Company Detail

ISI Professional Services
Member Since,
Login to View contact details
Login

About Company

Job Openings

  • Construction Project Engineer 2 (CMD)  

    - Arlington
    Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.

    Position Summary:

    ISI is looking for a Project Engineer Level 2 to provide Owner's Representative construction management services to a Department of Defense (DoD) client overseeing $300M+ in ongoing construction projects. The Project Engineer will support senior government project managers and fellow contractor project managers, ensuring seamless execution of design and construction management activities for SCIF facilities.

    The ideal candidate is an organized, detail-oriented, and initiative-driven professional who thrives in both team settings and independent environments.

    Responsibilities:

    · Assist the Government in site evaluations, field surveys, and site visits to assess constructability and code compliance.

    · Develop draft scopes of work, validate requirements, and participate in pre-bid conferences.

    · Support the development of technical requirements, scopes of work, cost estimate analysis, and schedules for A/E services.

    · Track construction progress, submittals, permit applications, file organization, and invoicing as part of a larger team.

    · Attend weekly project progress meetings and monthly program meetings to assess schedule progress and identify project risks.

    · Work independently to gather requirements and data from project managers or clients, ensuring complete and timely submissions.

    · Maintain construction administration data in Excel and web-based software, utilizing these for metrics and briefings.

    · Assist Project Managers in developing and tracking project lifecycle milestones to ensure timely delivery of the Government construction program.

    · Prepare project status briefings, performance metrics, and well-written technical reports for Government leadership and program managers.

    Minimum Qualifications, Knowledge, Skills, and Abilities:

    Required:

    · Bachelor of Science in Business, Engineering, Construction, or other related field from an ABET and 5 or more years of relevant construction / engineering work experience OR 2-year associate degree in a construction related field and 10 years of experience OR 12 years of relevant construction/engineering experience.

    · Must have experience working with Intelligence Community Standard (ICS) 705-1 for SCIF facilities.

    · Must be a U.S. Citizen with permanent residence in the U.S. for at least 3 years.

    · Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).

    Preferred:

    · Pentagon WHS experience is highly sought after.

    Physical Requirements: 

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

     Work Setting/Environment/Travel Requirements:

    This job operates in active construction environments and professional office environments. 

    The position requires an eight (8)-hour workday performed between 0700 (7AM) and 1700 (5PM), Monday through Friday. employees are expected to arrive between 0700 (7AM) and 0800 (8AM). Employees cannot depart till after 1600 (4PM); limited flexibility in daily start and end times is available based on project demands

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

    Read Less
  • Project Engineer 2 (ECD)  

    - Arlington
    Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.

     

    Position Summary:

    ISI is looking for a Project Engineer Level 2 to provide Owner's Representative construction management services to a Department of Defense (DoD) client overseeing $300M+ in ongoing construction projects. The Project Engineer will support senior government project managers and fellow contractor project managers, ensuring seamless execution of design and construction management activities for SCIF facilities.

    The ideal candidate is an organized, detail-oriented, and initiative-driven professional who thrives in both team settings and independent environments

     

    Responsibilities:

    Assist the Government in site evaluations, field surveys, and site visits to assess constructability, contract and code compliance.Develop draft scopes of work, validate requirements, and participate in pre-bid conferences.Support the development of technical requirements, scopes of work, cost estimate analysis, and schedules for A/E services.Track construction progress, submittals, permit applications, file organization, and invoicing as part of a larger team.Attend weekly project progress meetings and monthly program meetings to assess schedule progress and identify project risks.Work independently to gather requirements and data from project managers or clients, ensuring complete and timely submissions.Maintain construction administration data in Excel and web-based software, utilizing these for metrics and briefings.Assist Project Managers in developing and tracking project lifecycle milestones to ensure timely delivery of the Government construction program.Prepare project status briefings, performance metrics, and well-written technical reports for Government leadership and program managers.

     

    Minimum Qualifications, Knowledge, Skills, and Abilities:

     

    Bachelor of Science in Business, Engineering, Construction, or other related field from an ABET and 5 or more years of relevant construction / engineering work experience OR 2-year associate degree in a construction related field and 10 years of experience OR 12 years of relevant construction/engineering experience.Must be a U.S. Citizen.Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).

     

    Required:

    Bachelor of Science in Business, Engineering, Construction, or other related field from an ABET and 5 or more years of relevant construction / engineering work experience OR 2-year associate degree in a construction related field and 10 years of experience OR 12 years of relevant construction/engineering experience.Must be a U.S. Citizen.Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).

     

    Preferred:

    Must have experience working with Intelligence Community Standard (ICS) 705-1 for SCIF facilities.

    Physical Requirements:

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

     

    Work Setting/Environment/Travel Requirements:

    This job operates in active construction environments and professional office environmentsMonday through Friday, Normal business hours 8:00 am – 5:00 pm90% of the time at Falls Church, VA and 10% of the time at The Pentagon in Alexandria, VA

     

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement

    Read Less
  • Construction Project Manager 1 (FSG)  

    - Arlington
    Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.

    Position Summary:

    ISI Professional Services is looking for a junior project manager to provide project coordination and management services to a DoD client. The project manager will work to support a DOD client looking to manage in-house construction projects each valued at no more than $500k of various sizes and complexity. The project manager will provide a wide range of analytical and planning, design, and construction management support services to assist the DOD client. The position will support more senior government project managers and fellow contractor project managers, who will work as part of a larger construction program. The ability to work as a team AND work independently are critical. ISI is seeking an individual who will be a clear communicator, takes initiative and embraces project ownership.

    Responsibilities/Job Functions

    Assists the Government in conducting site evaluations, field surveys, and site visits to determine constructability and code compliance. Develops draft scopes of work, validation of requirements, and participates in pre-bid conferences.Supports the Government’s development of technical requirements, scopes of work, cost estimate analysis and schedules for A/E services, to include studies, reports, and drawings review.Serves as liaison between the construction teams and clients to ensure that their operational impacts caused by the construction operation are understood and to clearly set expectations resulting in clear communications.Supports the Government’s tracking of construction progress, submittals, permit applications, organization of files, and purchase requests.Schedules and participates in weekly project progress meetings and monthly program progress meetings to evaluate schedule progress, identify departures from the accepted baseline schedule, and evaluate risk to long-term project and program health.Has the ability to work independently to track down requirements and data from other project managers or clients in a professional manner with complete and on time submissions.The position maintains construction administration data in Excel, web based software and files to be aggregated and used as metrics and briefing tools for senior leadership.Regularly prepares and presents project status briefings, develops, and maintains performance matrixes, prepares well-written technical reports. Prepares written and oral reports to Government leadership and program managers.

    Required Qualifications:

    BS in Engineering, Architecture, Construction Management with 3+ years relevant CM experience OR If you do not have an engineer, architecture or construction management degree, you must have 10 years of construction related specialized technical experience with clearly demonstrate detailed subject matter expertise in your field of specialty. Subject Matter Expertise could be demonstrated by 2 or more years of high-performance supporting WHS.Must be a U.S. Citizen.Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).

    Preferred Qualifications:

    Pentagon WHS experience is highly sought after.Experience with the Pentagon, DoD, USACE, or NAVFAC is highly preferred.Experience working for a General Contractor is highly preferred.

    Physical Requirements:

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

    Work Setting/Environment/Travel Requirements:

    This job operates in active construction environments and professional office environments.The position requires an eight (8)-hour workday performed between 0700 (7AM) and 1700 (5PM), Monday through Friday. employees are expected to arrive between 0700 (7AM) and 0800 (8AM). Employees cannot depart till after 1600 (4PM); limited flexibility in daily start and end times is available based on project demands

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

    Read Less
  • Construction Project Engineer 2 (ECD)  

    - Arlington
    Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.

    Position Summary:

    ISI is looking for a Project Engineer Level 2 to provide Owner's Representative construction management services to a Department of Defense (DoD) client overseeing $300M+ in ongoing construction projects. The Project Engineer will support senior government project managers and fellow contractor project managers, ensuring seamless execution of design and construction management activities.

    The ideal candidate is an organized, detail-oriented, and initiative-driven professional who thrives in both team settings and independent environments.

    Responsibilities:

    Assist the Government in site evaluations, field surveys, and site visits to assess constructability and code compliance.Develop draft scopes of work, validate requirements, and participate in pre-bid conferences.Support the development of technical requirements, scopes of work, cost estimate analysis, and schedules for A/E services.Track construction progress, submittals, permit applications, file organization, and invoicing as part of a larger team.Attend weekly project progress meetings and monthly program meetings to assess schedule progress and identify project risks.Work independently to gather requirements and data from project managers or clients, ensuring complete and timely submissions.Maintain construction administration data in Excel and web-based software, utilizing these for metrics and briefings.Assist Project Managers in developing and tracking project lifecycle milestones to ensure timely delivery of the Government construction program.Prepare project status briefings, performance metrics, and well-written technical reports for Government leadership and program managers.

    Required Qualifications:

    Bachelor of Science in Business, Engineering, Construction, or other related field from an ABET and 5 or more years of relevant construction / engineering work experience OR 2-year associate degree in a construction related field and 10 years of experience OR 12 years of relevant construction/engineering experience. Must be a U.S. Citizen with permanent residence for at least 3 years in the U.S.Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).Position fully on-site at Arlington, VA

    Preferred Qualifications:

    Pentagon WHS experience is highly sought after.

    Physical Requirements:

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

    Work Setting/Environment/Travel Requirements:

    This job operates in active construction environments and professional office environments. The position requires an eight (8)-hour workday performed between 0700 (7AM) and 1700 (5PM), Monday through Friday. employees are expected to arrive between 0700 (7AM) and 0800 (8AM). Employees cannot depart till after 1600 (4PM); limited flexibility in daily start and end times is available based on project demands

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

    Read Less
  • Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.

     

    Position Summary:

    ISI is seeking a senior-level quality assurance inspector with strong mechanical, electrical, or plumbing (MEP) expertise to provide Owner’s Representative construction management services to a Department of Defense (DoD) client. The QA4-MEP will support the federal client on complex construction and renovation projects across a secure facility portfolio. This position will provide technical quality oversight, planning support, and field inspections to ensure contractor compliance with code, specifications, and contract requirements. The QA inspector will collaborate closely with government project managers, fellow contractor team members, and design professionals as part of an integrated construction management program. ISI is looking for a proactive professional with strong communication skills, MEP trade expertise, and a commitment to high-quality performance in a mission-driven environment.

     

    Responsibilities:

    Provides mechanical, electrical, or plumbing-focused quality assurance inspections as part of the Quality Assurance program.Possesses advanced trade knowledge and demonstrates applied expertise in the U.S. Army Corps of Engineers (USACE) Three Phase inspection protocol.Proactively assists the Government in conducting site evaluations, field surveys, and constructability assessments to validate compliance with design requirements, technical specifications, and applicable building codes.Verifies that the construction contractor has implemented an effective Quality Control (QC) plan and that daily work meets contract requirements, safety standards, and approved submittals.Applies specialized knowledge of MEP systems—including plumbing, HVAC, electrical distribution, fire protection, and building automation systems—to identify deficiencies and recommend corrective actions during inspections.Reviews technical drawings, specifications, testing protocols, and manufacturer literature to support preparatory meetings and ensure inspection readiness.Participates in functional performance testing and commissioning activities and documents test results in written reports provided to Government stakeholders.Coordinates directly with contractor field staff to resolve installation issues, clarify expectations, and reinforce compliance with project documentation.Prepares and submits daily quality assurance reports, maintains organized project photo logs, and uses digital inspection tools (e.g., tablets, shared drives, tracking databases) to document observations and track resolution of findings.Delivers technical briefings and QA input for project reviews and stakeholder meetings. Contributes to performance metrics, program-level documentation, and QA knowledge sharing across the team.Works primarily on-site in active construction environments, which may include mechanical rooms, rooftops, and unfinished spaces. Requires mobility across job sites and adaptability to varying weather conditions.Functions as a key contributor on integrated project teams, while maintaining the ability to work independently with minimal oversight in the field.

     

    Required Qualifications:

    BS in Construction Management, Architecture, or Engineering with 10+ years of construction management and/or general foreman for that trade experience OR Master Plumber OR Master Electrician OR Education my be substituted for 15+ years of mechanical, electrical or plumbing experience as a construction foreman OR clearly demonstrate detailed subject matter expertise in their field of specialty. Subject Matter Expertise could be demonstrated by 2 or more years of high-performance supporting WHS or an equivalent federal program.Must be a U.S. Citizen with 3 years residence in the US.Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).

     

    Preferred Qualifications:

    Pentagon WHS experience is highly sought after.

     

    Physical Requirements:

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

     

    Work Setting/Environment/Travel Requirements:

    This job operates in active construction environments and professional office environments.The position requires an eight (8)-hour workday performed between 0700 (7AM) and 1700 (5PM), Monday through Friday. employees are expected to arrive between 0700 (7AM) and 0800 (8AM). Employees cannot depart till after 1600 (4PM); limited flexibility in daily start and end times is available based on project demandsThe person selected for this position will participate in a rotational weekend schedule to provide QA support to weekend construction operations.

     

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

    Read Less
  • Construction Project Manager 2 (CMD and EAD)  

    - Arlington
    Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Physical Requirements: 

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

     Work Setting/Environment/Travel Requirements:

    This job operates in active construction environments and professional office environments. The position requires an eight (8)-hour workday performed between 0700 (7AM) and 1700 (5PM), Monday through Friday. employees are expected to arrive between 0700 (7AM) and 0800 (8AM). Employees cannot depart till after 1600 (4PM); limited flexibility in daily start and end times is available based on project demands

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

    Read Less
  • Senior Construction Estimator  

    - Arlington
    Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more. 

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.

    Position Summary: 

    ISI is seeking a highly skilled Senior Estimator to support cost estimation efforts for a wide range of projects at The Pentagon. This position will collaborate closely with design teams, architects, and engineers to develop cost estimates from early planning through final design.

    The Senior Estimator will be responsible for preparing Rough Order of Magnitude (ROM) estimates for project planning and budgeting, as well as detailed line-item estimates for procurement and construction.

    The candidate will ensure cost estimates are prepared utilizing RS Means software and that it complies with Unified Facilities Criteria (UFC), especially UFC 3-701-01, and be structured according to Construction Specifications Institute (CSI) Divisions. This role supports federal clients with project budgeting, acquisition planning, and construction programming needs.

    Essential Job Functions:

    - Prepare Rough Order of Magnitude (ROM) cost estimates to support early design and program budgeting utilizing RS Means software.   

    - Prepare Independent Government Estimates (IGEs) for MILCON and repair/renovation projects utilizing RS Means software.

    - Develop detailed line-item cost breakdowns for construction procurement and acquisition planning.  

    - Collaborate with design teams, engineers, and architects to align cost estimates with evolving project scope and technical documentation.  

    - Apply CSI MasterFormat and UFC 3-701-01 guidance in all estimates.  

    - Support quantity take-offs, historical pricing analysis, and market research for material, labor, and subcontractor costs.   

    - Review and validate A/E estimates, ensuring consistency with program goals and design intent.  

    - Participate in value engineering efforts and assist project managers in aligning scope to budget.  

    - Support the government in scope development, cost analysis, and risk identification during planning and design phases.  

    - Provide written summaries and cost analysis briefings to senior program and agency stakeholders.

    Required Qualifications:

    - Minimum of 10 years of dedicated construction cost estimating experience or combined estimating and project management experience.

    - Expert level knowledge/experience with RSMeans software. 

    Additional Requirements:  

    - U.S. Citizenship with 3 years of residence living in the US.

    - Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).  

    - Demonstrated experience developing IGEs or similar detailed construction estimates for federal clients.  

    - Familiarity with UFC and CSI standards.

    Physical Requirements: 

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

     Work Setting/Environment/Travel Requirements:

    This job operates in active construction environments and professional office environments. The position requires an eight (8)-hour workday performed between 0700 (7AM) and 1700 (5PM), Monday through Friday. employees are expected to arrive between 0700 (7AM) and 0800 (8AM). Employees cannot depart till after 1600 (4PM); limited flexibility in daily start and end times is available based on project demands

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

     

    Read Less
  • Construction Project Manager 1 (CMD)  

    - Arlington
    Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

     

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.

     

    Position Summary:

    ISI is looking for an experienced Construction Project Manager with expertise in the construction industry to provide Owner's Representative construction management services to a Department of Defense (DoD) client. The Construction Project Manager will work to support the Federal client on ongoing construction projects of various sizes and complexity. The Construction Project Manager will provide a wide range of analytical and planning, design, and construction management support services to assist the client. The position will support more senior government project managers and fellow contractor project managers, who will work as part of a larger design/construction program. The ability to lead and work as a team AND work independently are critical. ISI is seeking an individual who will be a clear communicator, takes initiative and embraces project ownership.

     

    Responsibilities:

    Supports a more senior project manager in the day-to-day management of 1 to 2 ongoing construction projects valued from $1M to $10M each.Assists the Government in conducting site evaluations, field surveys, and site visits to determine constructability and code compliance. Develops draft scopes of work, validation of requirements, and participates in pre-bid conferences.Supports the Government’s development of technical requirements, scopes of work, cost estimate analysis and schedules for A/E services, to include studies, reports, and drawings review.Supports the Government’s tracking of construction progress, submittals, permit applications, organization of files, and invoicing as part of a larger team.Schedules and participates in weekly project progress meetings and monthly program progress meetings to evaluate schedule progress, identify departures from the accepted baseline schedule, and evaluate risk to long-term project and program health.Has the ability to work independently to track down requirements and data from other project managers or clients in a professional manner with complete and on time submissions.The position maintains construction administration data in Excel, web based software and files to be aggregated and used as metrics and briefing tools for senior leadership.Works with Project Managers to develop and track progress of project lifecycle milestone schedules and Government activities to insure timely delivery of the Government construction program.Regularly prepares and presents project status briefings, develops, and maintains performance matrixes, prepares well-written technical reports. Prepares written and oral reports to Government leadership and program managers.

     

    Required Qualifications:

    BS in Engineering, Architecture, Construction Management with 3+ years of construction experience OR
    An ACTIVE General Contractor/Construction Trades license with 10+ years of construction experience.Must be a U.S. Citizen.Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).Position fully on-site at Arlington, VA

     

    Preferred Qualification:

    Pentagon WHS experience is highly sought after.

     

    Physical Requirements:

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

     

    Work Setting/Environment/Travel Requirements:

    Monday through Friday, Normal business hours 8:00 am – 5:00 pm0-10% Travel – May need to travel to other Federal facilities within a 50-mile radius.

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

    Read Less
  • Job DescriptionJob DescriptionAbout ISI Professional ServicesISI Profe... Read More
    Job DescriptionJob Description

    About ISI Professional Services

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more. 

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.


    Position Summary

    ISI is seeking up to three full-time Project Specialists – Level 3 to support the National Park Service Denver Service Center in providing design and pre-construction program support for secure facilities.

    The Project Specialist will assist NPS Project Managers with cradle-to-grave project execution and technical construction administration support. The role includes design and constructability reviews, contract administration, stakeholder coordination, contractor oversight, technical document review, schedule and cost analysis, preparation of project documentation, and support for contract modifications, RFIs, submittals, claims, and project closeout.

    This role is best suited for a cleared, experienced construction professional who has served as an Engineer, Construction Management Representative, Owner’s Representative, Project Specialist, Project Manager, or similar role on complex, multi-trade construction projects in secure, sensitive, or highly constrained environments.


    Key Responsibilities

    Assist NPS Project Managers with cradle-to-grave project execution from planning and design through construction and closeout.Serve as a technical point of contact for assigned projects and provide project management, and design review support.Oversee, manage, monitor, guide, and inspect work performed by design contractors on assigned projects.Review Government, A/E, contractor, design-build, shop drawing, vendor, and other technical submissions for constructability, practicality, logistical considerations, security considerations, and compliance with established requirements.Coordinate with NPS, Denver Service Center, other Government agencies, contractors, designers, and project stakeholders.Support project compliance with scope, schedule, budget, quality, programming criteria, contract requirements, and project constraints.Identify technical, schedule, cost, and coordination issues; develop recommendations and corrective actions; and support resolution with the Project Manager and Contracting Officer.Prepare, review, and support Scopes of Work, technical documentation, cost estimates, Government estimates, Requests for Price Proposals, and contract modification documentation.Review and analyze contractor price proposals, work proposals, schedules, requests for payment, claims for additional cost and/or time, and related contract documents.Participate in fact-finding, clarifications, and contract negotiation support; prepare pre-negotiation positions and records of negotiation as required.Review, comment, track, and process contractor submittals, including Division 01 submittals and management plans.Coordinate and de-conflict stakeholder comments on designs, shop drawings, submittals, and other technical documents.Prepare timely and accurate responses to Requests for Information through coordination with project stakeholders and review of contract documents.Arrange, conduct, and potentially chair project meetings; prepare agendas, meeting minutes, action items, and follow-up documentation.Participate in recurring project conference calls and provide updates on progress, outstanding issues, upcoming work activities, risks, and required decisions.Assist in resolving disputes arising from contractor, stakeholder, and Government coordination issues.Prepare draft completion reports and other project closeout documentation.Support site visits, inspections, investigations, and meetings as required, including preparation of written findings, results, and recommendations.Maintain clear written and verbal communication in a complex, high-visibility, secure, multi-stakeholder construction environment.


    Minimum Qualifications

    Candidate must meet one of the following qualification paths:Four-plus-year Bachelor’s degree in Architecture, Engineering, Construction, or a related ABET-accredited field; and at least eight years of relevant work experience; AND current registration as a Registered Architect or Professional Engineer in a U.S. state or territory;OR Master’s degree in an ABET-accredited Engineering, Construction, or related field; and at least six years of relevant experience;OR Doctorate in an ABET-accredited Engineering, Construction, or related field; and at least four years of relevant experience.Experience serving as a Design Manager, Construction Management Representative, Owner’s Representative, Project Specialist, Project Manager, or similar role.Experience on at least three construction projects within the previous five years, with each project having a construction value of at least $1 million.Active Top Secret clearance required.U.S. Citizen required.Must be able to travel occasionally to Washington, DC, and/or other project locations for classified document review, meetings, inspections, investigations, and site visits.Must be able to maintain confidentiality and comply with all requirements for handling classified, sensitive, privileged, and confidential Government information.


    Other Experience Qualifications

    Experience coordinating closely with a Government or Owner representative.Experience supporting project activities near sensitive natural, cultural, historic, or similarly protected resources, including buildings, historical artifacts, or similar resources.Experience coordinating communication and work among multiple stakeholders in a project portfolio management environment.Experience representing and communicating the Government’s, Owner’s, or firm’s interests to stakeholders with varying and competing interests.Experience reviewing engineering designs, contractor shop drawings, vendor specifications, plans, or similar documents to determine constructability, practicality, and adherence to standards and requirements.Knowledge of design and construction practices, applicable building codes, construction contract administration, cost breakdown estimating, negotiation support, and technical writing.Knowledge of project management concepts and the authorities, responsibilities, and accountabilities of a project management environment.Proficiency with Microsoft Word and Excel; ability to open, review, and manipulate Microsoft Project schedules.


    Preferred Qualifications

    Prior experience supporting high-security federal programs.Experience supporting design-build projects, phased construction, occupied facilities, historic properties, monuments, secure campuses, or mission-critical federal facilities.Experience supporting contract modifications, claims analysis, schedule impact analysis, cost/time entitlement review, and dispute resolution.Experience preparing written technical analyses, formal correspondence, meeting minutes, project reports, negotiation documentation, and completion reports.Experience with Federal construction, Federal acquisition support, Government estimates, and owner’s representative responsibilities.


    Work Schedule and Environment

    This is a full-time position based on an average of 40 hours per week. Work will be performed primarily remotely, with occasional (monthly) office presence at Lakewood, CO; and travel to Washington, DC and/or other locations as required for classified document review, site visits, inspections, investigations, and meetings.Work hours are generally eight hours per day between 6:00 a.m. and 6:00 p.m. Mountain Time, Monday through Friday, excluding Federal holidays. Core hours are between 9:00 a.m. and 3:00 p.m. Mountain Time. Alternate or compressed work schedules may be available only if approved.


    Physical Requirements

    Must be able to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 1.5 miles per day between buildings.Must be able to stand for extended periods.Must be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl.


    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

    Read Less
  • Job DescriptionJob DescriptionAbout ISI Professional Services:ISI Prof... Read More
    Job DescriptionJob Description

    About ISI Professional Services:

    ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

    At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

    Join ISI and be part of a team making a meaningful impact—delivering excellence and exceeding expectations every step of the way.

    We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.

     

    Position Summary:

    ISI is seeking a detail-oriented and growth-minded Construction Project Manager (PM3) with expertise in the construction industry to provide program and portfolio management services in support of a DoD client’s design and construction program. This role is ideal for candidates with a strong construction management foundation who also bring proven experience in administrative and program-level reporting functions. The PM3 will provide both technical oversight across active capital projects and high-level support for strategic planning, risk documentation, schedule performance tracking, and Government reporting responsibilities. The ideal candidate brings strong analytical skills, a detail-oriented mindset, and leadership engagement experience. You’ll work closely with government and contractor teams to help track schedules, costs, and project performance, and to develop documentation and tools that support executive decisions. The ability to lead and work as part of a team is critical. ISI is seeking an individual who will be a clear communicator, take initiative, and embrace project ownership.

     

    Essential Job Functions

    Portfolio-Level Construction Oversight. Coordinate with division directors and project managers to consolidate project portfolio information such as scope, cost, schedule, contractor performance, and alignment with mission objectives.Interpersonal skills are a high priority for this position. The candidate must be able to:Demonstrate exceptional professionalism, discretion, maturity, and situational awareness when interacting with Government leaders, stakeholders, and project teams, including the judgment to determine when recommendations should be offered, deferred, or withheld.Thrive in fast-paced environments with shifting day-to-day priorities while maintaining awareness of broader program objectives, preserving continuity across workstreams, and remaining adaptable, resilient, and focused without taking change of direction personally.Possess refined listening, communication, and judgment skills, with the ability to process complex conversations, recognize both stated and implied concerns, accurately capture verbal guidance, distinguish actionable decisions from informal discussion, and retain key stakeholder priorities for future reference and follow-through.Bring a solid understanding of design and construction management and business operations, enabling effective coordination among technical and non-technical stakeholders.Maintain focus, organization, and attention to detail while managing multiple priorities, interruptions, and competing demands.Develop and deliver executive-level reporting packages. Translate nuanced project and program requirements into concise PowerPoint presentations, technical memoranda, executive summaries, and leadership briefings that clearly communicate project status, schedule health, emerging concerns, and key decision points.Support Facilities & Engineering leadership by tracking construction program budgets, expenditures, forecasts, and funding utilization across multiple projects.Develop and maintain project metrics, dashboards, and reports that monitor cost, schedule, risks, and overall program performance.Analyze financial and project performance data, identify trends and variances, and provide clear recommendations to support leadership decision-making.Own dashboard-driven portfolio reporting for senior stakeholders. Use Excel, Power BI, and available project databases to organize, validate, and transform portfolio data into concise tables, dashboards, and executive-level reporting products. Maintain reporting tools that track program progress, highlight schedule risk, and support timely Government decision-making.Lead internal documentation efforts to inform policies, procedures, and best practices. Contribute to SOPs, lessons learned, post-occupancy reports, and continuous improvement documentation.Monitor Cost and Earned Value Metrics. Support project performance evaluations using EVM, trend analysis, and cost reporting. Review and communicate schedule/cost variances with stakeholders.Support Performance Work Statements (PWS) and Acquisition Tasks. Assist the Government in developing and reviewing PWS and RFP templates, and standard operating procedures. Gather background data and help document requirements.Support Technical Reviews and Risk Assessments. Evaluate project risk registers and mitigation plans for consistency across the portfolio. Assist with the identification of risk escalation to the appropriate stakeholder. Support development of risk mitigation strategies.Provide tactful, informal mentoring and support to project team members by recognizing development needs, sharing relevant knowledge, and helping others improve performance without creating unnecessary friction or undermining established reporting relationships.Offer ideas and recommendations with confidence, humility, and appropriate timing, grounding advice in available facts, project data, professional experience, and program context rather than unsupported opinion.Serve as a strategic interface between construction execution and program-level reporting. Synthesize site-level activity, nuanced stakeholder requirements, competing priorities, and emerging risks into clear executive deliverables, briefings, and documentation that support broader organizational goals and informed leadership decisions.

     

    Required Qualifications:

    Bachelor’s Degree in Construction Management, Engineering, Architecture, Science, or Mathematics and ten (10) years of related work experience with five (5) years of relevant construction management experience, with at least 2 years of those in leadership positions.

    OR

    Education may be substituted for 20+ years of construction experience, with at least 2 years of those in leadership positions.

    Must be a U.S. Citizen.Must be able to pass and maintain a Public Trust clearance (HSPD-12 fingerprint background check).

     

    Preferred Qualifications:

    Pentagon Washington Headquarters Services experience is highly sought after.Previous military construction experience highly sought after.Strong background in MS Excel, Power BI, and project analytics.Familiarity with Kahua, Procore, or similar portfolio/project tracking tools

     

    Physical Requirements:

    The physical demands required of this position described here are of those that must be met by the selected employee to successfully perform the essential functions of this job daily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

    Must be required to occasionally move and lift 20-30 pounds.Must be able to climb, erect and maintain balance on a 30-40 pound ladder.Must be able to remain in a stationary computer position for extended periods of time.Must be able to walk up to 3 miles per day between buildings.Must be able to stand for extended periodsMust be willing to work in external environments of rain, high heat and significant cold.Must be able navigate active construction sites containing uneven ground, debris, and active construction hazards such as sharp objects, electrical hazards, and potential fall hazards.Must be able to occasionally go into confined spaces and crawl

     

    Work Setting/Environment/Travel Requirements:

     

    Monday through Friday, Normal business hours 8:00 am – 5:00 pm

    To view ISI Professional Services' Equal Employment Opportunity (EEO) statement, please visit: https://www.isiwdc.com/careers/eeo-policy-statement/

    Read Less

Company Detail

  • Is Email Verified
    No
  • Total Employees
  • Established In
  • Current jobs

Google Map

For Jobseekers
For Employers
Contact Us
Astrid-Lindgren-Weg 12 38229 Salzgitter Germany