Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job Description**This position is contingent upon contract award**
SOSi is seeking a Security & Compliance Analyst to support mission requirements for a structured approach to further develop, integrate, and sustain a scalable, federated data ecosystem that enhances interoperability, governance, and mission-driven analytics for a DoD customer. The primary objective of the program is to bridge the operational gaps between DoD, IC, interagency, and non-traditional international partners to enable real-time information sharing, dynamic data integration, and mission-tailored analytical capabilities.
Essential Job Duties:
Monitor and validate Kubernetes and data lake deployments for compliance with RMF, NIST 800-53, and DoD IL4/IL5 requirements, in collaboration with agency cybersecurity teams.Maintain continuous monitoring dashboards and conduct vulnerability scans of deployed infrastructure and workloads, supporting the agency’s ATO process and risk posture.Prepare and update system security documentation—including SSPs, SARs, POA&Ms—to reflect changes to architecture, controls, or risk conditions under other work orders.Enforce encryption, logging, and identity access policies (IAM, RBAC, audit logging) to maintain traceability and accountability across the Kubernetes-based data layer.Submit the Security & Compliance Assessment Report, providing a summary of control effectiveness, findings, and recommended remediation actions.QualificationsMinimum Requirements:
Active TS-SCI Clearance.Bachelor’s degree in Cybersecurity, Information Assurance, Computer Science, or a related field, or five (5) years of equivalent experience in security and compliance roles.Knowledge and capability to implement, monitor, and enforce security policies, frameworks, and compliance controls across cloud-based and on-premises environments.Proficient in NIST 800-53, FedRAMP, DoD IL-4/5 security policies, and risk assessment methodologies.Strong understanding of identity and access management (IAM), security monitoring tools (Splunk, SIEM solutions), zero-trust architecture, and vulnerability assessment frameworks is required.Demonstrated experience in conducting security audits, assessing system compliance with DoD cybersecurity policies, and implementing security controls in cloud and hybrid environments.Experience with security automation, endpoint protection, and incident response processes is required.Preferred Qualifications:
Desired but not required certifications include Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), or AWS Certified Security – Specialty.Working Conditions:
Normal office conditions.Working at SOSi: All interested individuals will receive consideration and will not be discriminated against for any reason.
Read LessFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionOverview:
*POSITION IS CONTINGENT UPON CONTRACT AWARD*
SOSi is seeking an IMINT Analyst to support GEOINT mission requirements for our Intelligence customer. The role involves conducting complex GEOINT exploitation operations and reporting, adhering to established protocols and performing with minimal supervision. This role provides an opportunity to engage in multi-INT analysis, contribute to mission readiness through collaboration with intelligence experts, and support critical theater and national defense operations.
Essential Job Duties:
Perform advanced analysis and exploitation of imagery and full-spectrum GEOINT products, utilizing platforms such as Synthetic Aperture RADAR (SAR), Electro-Optical (EO), Light Detection and Ranging (LiDAR), Overhead Persistent Infrared (OPIR), and Full Motion Video (FMV).Maintain expertise in relevant GEOINT software tools, including RemoteView, SOCET GXP, ArcGIS, and related tools for geospatial analysis and visualization.Provide comprehensive intelligence products, including textual and graphical reports, imagery assessments, and geospatial analytics, ensuring data accuracy and adherence to classification, content, and format standards.Conduct Object-Based Production (OBP) and Structured Observation Management (SOM) to support tactical, operational, and strategic objectives.Collaborate with collection managers to refine imagery tasking requirements and optimize multi-INT collection integration strategies.Leverage advanced photogrammetric techniques to perform detailed measurement and analysis of operational areas of interest.Provide foundational military intelligence analysis and baseline reporting to characterize adversary capabilities, force structure, activity patterns, and vulnerabilities.Serve as a subject matter expert on emerging GEOINT technologies, processes, and tradecraft innovations to ensure the customer's GEOINT community leverages state-of-the-art solutions.Support theater and national GEOINT operations by staying informed of geopolitically relevant developments, ensuring timely, relevant, and accurate responses to customer intelligence requirements.Attend briefings, working groups, and conferences to represent IMINT capabilities and collaborate on solutions that enhance mission execution.QualificationsMinimum Requirements:
Current/active TS/SCI clearance w/ SSBI.Doctoral Degree in Remote Sensing, Cartography, Geography, or related field AND 5 years CURRENT GEOINT Analysis experience; ORMA or MS in Remote Sensing, Cartography, Geography, or related field AND 10 years CURRENT GEOINT Analysis experience; ORBA/BS degree in Remote Sensing, Cartography, Geography, or related field AND at least 15 years of Intelligence Analysis experience to include 8 years of CURRENT GEOINT Analysis experienceRelevant specialized experience must be in in the application of space-based GEOINT.Expert knowledge of the full spectrum of US Government and commercial satellite capabilities, including tasking and collection processes and protocols.Expert knowledge of GEOINT software including RemoteView, SOCET GXP, or ArcGIS.Experience with photogrammetric principles and techniques.Experience with conducting Foundational Military Intelligence analysis and baseline reporting.Ability to collaborate with GEOINT analysts to deconstruct problems and develop effective analysis and collection approaches.Ability to collaborate with partners across the IC and DoD on technical or substantive topics.Expert ability to present intelligence information via multimedia presentations and written reports.Experience with object-based production (OBP), structured observation management (SOM), and activity-based intelligence (ABI).Experience with analytic modelingPreferred Qualifications:
GPC-II Imagery Certification.Experience with commercial visualization software.Experience with non-traditional GEOINT data sources.Experience with MS Office suite of tools.Experience with data analytics and COTS statistical software (SPSS, SAS, MatLab etc.)Experience presenting at community forums and symposiums.Working Conditions:
Normal office conditionsThe primary performance location for this contract will be Fort Gordon, Georgia. The Government reserves the right to require contract performance at alternate locations, as dictated by mission requirements, and these locations may be subject to change.Potential performance locations may include the following:Vicenza, ItalyWiesbaden, GermanyFort Shafter, HawaiiWorking at SOSi:
All interested individuals will receive consideration and will not be discriminated against for any reason.
Read LessFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionSenior Cyber Defense Analyst – NIGHT Shift Lead
Step into a high-impact cyber defense leadership role at the forefront of mission operations. As a Night Shift Senior Cyber Defense Analyst Lead within SOSi’s INDOPACOM Network Security Operations Center, you’ll drive real-time threat defense across multi-enclave coalition environments powered by cutting-edge DaaS private cloud technology.
This role blends advanced cyber operations with modern AI-assisted detection—leading analysts through threat hunting, incident response, and rapid decision-making to protect critical warfighter networks. You’ll be the connective force between detection engineering, cyber innovation teams, and mission partners, ensuring precision, speed, and mission assurance in a dynamic, 24/7 operational environment.
Lead the shift. Validate the signal. Defend the mission.
Essential Job Duties
Serve as the senior analyst and shift lead for assigned operations, providing direction on monitoring priorities, triage, threat hunting, and incident investigation activities.Coordinate shift-level cyber defense response activities during alerts, incidents, outages, and mission-impacting events, escalating to the Incident Response Lead, DCO Lead, or INSOC leadership as required.Validate, adjudicate, and prioritize escalated detections from AI-assisted SOC tools, SIEM, EDR, SOAR, and enterprise monitoring platforms.Lead initial incident triage and support containment, remediation, evidence preservation, reporting, and handoff activities across shift transitions.Mentor junior and mid-level analysts in detection analysis, threat hunting, incident response procedures, documentation standards, and operational best practices.Serve as the shift-level liaison between analysts, DCAI engineers, detection engineering, NetOps, SysOps, and mission partners to refine detections, SOAR playbooks, AI-assisted workflows, and response procedures.Conduct threat hunting based on adversary tactics, techniques, and procedures (TTPs), threat intelligence, anomaly detection, and mission-specific risk indicators.Ensure incidents, investigations, shift notes, case updates, and lessons learned are documented accurately in accordance with SOPs, CSSP reporting requirements, and escalation timelines.Support red/blue team events, tabletop exercises, operational drills, and after-action reviews to validate analyst readiness and improve shift procedures.Provide clear verbal and written shift updates, incident summaries, and operational reporting to leadership, Government stakeholders, and external mission partners as required.Maintain awareness of enterprise cyber, network, system, and mission environments to support timely detection, correlation, and mission-impact assessment.Support compliance with RMF, CSSP, DoD 8140, SOPs, and accreditation requirements for AI-augmented cyber defense and incident response processes.QualificationsMinimum Requirements
Active in-scope Top Secret/SCI clearance.DoD 8140 / 8570 IAT Level II certification required within 180 days of hire, such as Security+ CE, CySA+, GSEC, CCNA Security, or equivalent.Minimum 5+ years of SOC, CSSP, Defensive Cyberspace Operations, or cyber defense experience with demonstrated incident response and threat hunting expertise.Experience serving as a senior analyst, shift lead, incident lead, or escalation point within a SOC or enterprise cyber defense environment.Strong understanding of adversary TTPs, MITRE ATT&CK, malware analysis fundamentals, cyber kill chain concepts, and advanced detection and response techniques.Hands-on experience with SIEM, EDR, SOAR, packet capture and analysis tools, and enterprise monitoring platforms, such as Splunk, Elastic, Defender, Wireshark, Zeek, ServiceNow, or similar tools.Ability to coordinate cross-functional response efforts across analysts, engineers, operations teams, Government stakeholders, and mission partners during cyber incidents and operational events.Strong written and verbal communication skills, including the ability to brief technical findings, incident status, operational risk, and recommended actions to technical and non-technical audiences.Must be flexible to support 24/7/365 operations, including rotating shifts, nights, weekends, holidays, on-call support, and surge coverage during major incidents or exercises.Preferred Qualifications
Advanced certifications such as GCIA, GCIH, GDAT, GCTI, CISSP, CASP+, or equivalent.Experience supporting DISA, CSSP, TNCC, INDOPACOM, coalition, or military cyber defense environments.Prior Tier 2/Tier 3 SOC analyst, shift lead, incident commander, battle captain, or major incident coordination experience.Experience working with AI/ML-assisted SOC platforms, automation pipelines, SOAR workflows, and operational analytics platforms.Experience building, maturing, or refining SOC workflows, CONOPS, SOPs, escalation procedures, dashboards, and reporting products.Experience with Mavin, Power BI, JIRA, ServiceNow, Elastic, Splunk, Microsoft Defender, Zeek, Wireshark, or similar enterprise platforms.Work Environment
NIGHT Shift-based schedule 2200 till 0600 hours as a senior analyst role supporting 24/7/365 mission operations; flexibility is required for rotating shifts, weekends, holidays, after-hours escalations, exercises, and surge support.Fast-paced, mission-critical cyber defense operations supporting classified mission activities and enterprise-level operational response.May require participation in operational meetings, briefings, shift turnovers, tabletop exercises, and after-action reviews.Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
Read LessFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionOverview:
SOSi is seeking a highly qualified Senior Project Manager to join our team on site in Fort Belvoir, VA to support our government customer. The Senior Project Manager will be responsible for managing the overall delivery of an application development program supporting the operation, maintenance, and modification of the ARIMS family of applications.
Essential Job Duties:
Act as the primary on-site interface with Government Site authorities and representatives on program/project and contract administration issues.Develop and implement management procedures and controls to supervise program/project operations effectively.Plan, direct, and monitor project execution, ensuring timely progress and adherence to set standards and specifications.Monitor project status and schedule to proactively identify potential shortfalls and develop corrective action plans.Manage the acquisition and employment of program/project resources.Control financial and administrative aspects of the program/project concerning contract requirements.Coordinate efforts of technical support staff in the execution of assigned projects, to include project tracking and analysis.Apply advanced principles, theories, and concepts to address complex problems within projects.Ensure compliance with Army software environment standards, including proficiency in Microsoft SQL and .NET framework.Deliver progress report updates and ensure specific project deliverables and contractual commitments are met.Develops detailed work plans, schedules, project estimates, resource plans, and status reports.Manages the integration of vendor tasks and tracks and reviews vendor deliverables.QualificationsMinimum Requirements:
A bachelor’s or postgraduate degree in engineering, scientific, technical, or business management disciplines from an accredited college or universityA minimum of 15 years of management and supervisory experience in relevant fields, particularly in Army Records Management or similar government contracting programs/projects.An active in scope Top Secret security clearance.Experience managing IT programs with employees working across multiple concurrent projects.Knowledge of the Army’s software environment including Microsoft SQL and the .NET frameworkAbility to solve complex problems using advanced principles and theories.Skill in coordinating and motivating technical support staff.Strong organizational and administrative management capabilities.Commitment to meeting contractual commitments and delivering high-quality project outcomes.Must possess baseline and computing environment certifications for IAT-II IAW DoD 8570.01-M (CCNA-Security, CySA+, GICSP, GSEC, Security+, CND, or SSCP)Preferred Qualifications:
Advanced degree or certifications in project management, such as PMP (Project Management Professional).Extensive experience in managing IT projects within a government contracting environment.Experience with GOTS applications such as ARMIS, AAO, ACOTD, FACTS, MDR, or ADAMS.Strong leadership and project management skills.Excellent communication and interpersonal abilities for effective liaison with government representatives.Work Environment:
Normal office conditions.Core hours of operation are Monday through Friday, 0600 – 1700.On government site within Fort Belvoir, VA.Working at SOSi:
All interested individuals will receive consideration and will not be discriminated against for any reason. Read LessFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionStep into the arena where strategy meets execution.
SOSi is seeking an Exercise Planner / Project Manager to drive mission-critical operations supporting USINDOPACOM across the Indo-Pacific. This is not a back-office role—this is where complex problems get solved in real time.
You’ll operate at the center of a dynamic, multinational exercise ecosystem—aligning global stakeholders, enabling secure network capabilities, and delivering integrated solutions that power Command & Control (C2). With opportunities to travel, engage senior leaders, and directly influence coalition operations, your impact will be immediate, visible, and mission-critical.
Essential Job Duties
Exercise Planning and Execution (Primary)
Lead and execute JELC planning activities across multiple exercises.Coordinate directly with J637, service components, and coalition partners.Translate operational objectives into technical and network requirements.Plan and support:IPCs, MPCs, FPCs.Site surveys and technical exchanges.Execution and After-Action Reviews (AARs).Ensure alignment between exercise objectives and capabilities.Requirement Integration and Prioritization
Capture, validate, and refine exercise requirements across enclaves (IMN, CX-J/K/G, FVEY).Deconflict and prioritize requirements across simultaneous exercises and regions.Coordinate with Integrated Product Teams (IPTs) to ensure delivery alignment.Identify gaps, risks, and dependencies early and drive resolution.Project and Delivery Oversight (Secondary)
Manage execution timelines, milestones, and deliverables tied to exercise supportInterface with other exercise planners and project managers, engineers, and field teams to track progressEnsure delivery aligns with operational timelines and mission prioritiesSupport development of:ROMs, LOMs, and As-Designed solutionsStatus updates and leadership briefingsStakeholder Engagement
Engage with senior DoD leadership, including INDOPACOM J6/J69 and component commandsLead and facilitate working groups, planning sessions, and coordination meetingsProvide clear, actionable updates to both technical and non-technical audiencesQualificationsMinimum Requirements
Active in-scope TOP SECRET clearance with SCI eligibility.Demonstrated experience leading JELC-based exercise planning.PMP certification or ability to obtain within 6 months.Minimum 5+ years supporting:Military exercises.Operational planning or coordination.Strong understanding of:INDOPACOM operational environment.Coalition networks and mission partner integration.Proven ability to operate in high-tempo, ambiguous environments.Strong communication and stakeholder management skills.Preferred Qualifications
Agile experience (Scrum Master, Product Owner, SAFe, etc.)Experience working within IPTs or Agile transformation environments.Familiarity with:IMN, CENTRIXS environmentsRMF / ATO processesPrior experience supporting:RIMPAC, Keen Edge, Keen Sword, Balikatan, Yama Sakura, and any other Indo-Pacific theater level ExercisesWork Environment:
Working conditions are normal for an office environment.Fast paced, deadline-oriented environment.May require periods of non-traditional working hours including consecutive nights or weekends.Working at SOSi:
All interested individuals will receive consideration and will not be discriminated against for any reason.
Read LessFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job Description⚡This is where real-time decisions drive real-world impact.
SOSi is seeking a Watch Officer Lead to take charge of mission visibility at Camp H.M. Smith—owning the operational picture across MAVEN Smart System (MSS), SolarWinds, and enterprise dashboards.
You won’t just monitor systems—you’ll lead situational awareness, drive outage coordination, and ensure senior leaders have the clarity they need to act. From tracking Priority tickets to translating complex network disruptions into actionable insights, you’ll sit at the center of mission execution—where speed, accuracy, and leadership matter most.
At SOSi, we tackle complex technical challenges head-on—because Challenge Accepted isn’t just a motto, it’s how we operate.
Essential Job Duties
Serve as the senior operational lead for MAVEN Smart System (MSS) and SolarWinds dashboard ownership, reporting, accuracy, and operational usefulness.Operate as a peer lead to the DCO Lead and report directly to the INSOC Lead.Lead the tracking, coordination, and reporting of Priority tickets, major network outages, system outages, service degradations, and mission-impacting infrastructure events.Maintain real-time situational awareness of affected services, users, locations, circuits, systems, applications, mission partners, outage status, and estimated restoration timelines.Validate MSS and SolarWinds dashboard information against ticket updates, outage calls, service owner inputs, and operational reporting channels.Identify and correct gaps in dashboard visibility, stale data, missing service mappings, inaccurate status indicators, and unclear outage reporting.Coordinate with TNCC Watch, NetOps, SysOps, engineering teams, service owners, help desk, and mission stakeholders to confirm outage status, operational impact, ownership, and restoration timelines.Report dashboard-driven operational information to TNCC Watch, Government leadership, and General Officer-level audiences.Translate dashboard data, ticket information, and technical updates into clear operational impact statements for senior leadership.Ensure Priority tickets and major outage records include accurate timelines, impact statements, troubleshooting updates, assigned owners, escalation actions, and closure notes.Lead the tracking of open issues, unresolved outages, pending escalations, leadership-directed follow-ups, and restoration actions through completion.Prepare and deliver outage updates, significant activity summaries, shift turnovers, executive summaries, and GO-level operational reporting.Lead outage calls, technical bridges, operational synchronization meetings, shift handovers, and leadership update briefs as required.Establish dashboard review procedures, reporting standards, escalation triggers, and turnover expectations for MSS, SolarWinds, and related operational tools.Recommend improvements to MSS and SolarWinds dashboards to better support command visibility, outage tracking, service health reporting, and senior-leader decision-making.Train and mentor watch personnel on the proper use of MSS, SolarWinds, ticketing systems, watch logs, outage reporting, and escalation procedures.Support the development and refinement of watch floor SOPs, dashboard reporting procedures, escalation processes, shift turnover standards, and outage reporting templates.Maintain operational awareness across enterprise network, infrastructure, systems, applications, and mission service environments.QualificationsMinimum Requirements
An active in scope TS/SCI security clearance.Bachelor’s degree in Information Technology, Computer Science, Network Operations, Systems Administration, Business, Operations Management, or related field; equivalent operational experience may be considered.Minimum 7+ years of experience in a Watch Officer, Lead Watch Officer, NOC, enterprise operations, service desk, systems operations, network operations, or mission operations environment.DoD 8570 / 8140 certification required or obtainable based on contract requirements.Demonstrated experience leading operational teams, watch floor personnel, outage coordination, Priority ticket tracking, or enterprise service reporting.Experience monitoring, managing, maintaining, or reporting from enterprise dashboards, preferably MAVEN Smart System (MSS), SolarWinds, or similar operational visibility platforms.Experience tracking or coordinating Priority tickets, network outages, service degradations, system outages, or mission-impacting operational events.Working knowledge of network operations, systems operations, enterprise services, infrastructure dependencies, and IT service management processes.Familiarity with ticketing systems such as ServiceNow, Remedy, Jira, or equivalent platforms.Ability to review dashboard data, validate operational status, identify reporting gaps, and communicate outage impact clearly.Ability to report operational information to TNCC Watch, Government leadership, senior military leaders, and General Officer-level audiences.Strong written communication skills for watch logs, ticket updates, outage summaries, executive reports, leadership briefs, and shift turnovers.Ability to lead coordination efforts during high-pressure operational events involving multiple teams and stakeholders.Ability to remain calm under pressure while managing multiple high-priority operational issues.Willingness to learn and take ownership of MSS, SolarWinds, command-specific dashboards, and local reporting procedures.Preferred Qualifications
Direct experience managing, maintaining, or reporting from MAVEN Smart System (MSS) dashboards.Direct experience managing, maintaining, or reporting from SolarWinds dashboards.Prior experience serving as a Watch Officer Lead, Lead Watch Officer, Watch Floor Lead, NOC Lead, Operations Lead, Battle Captain, or senior shift representative.Prior experience supporting TNCC, INDOPACOM, DISA, NSOC, NOC, or military watch floor environments.Experience supporting 24/5 or 24/7 mission operations.Experience briefing TNCC Watch, Government leadership, senior civilians, military officers, or General Officer-level audiences.Experience with MSS, SolarWinds, Power BI, ServiceNow, Remedy, Jira, SharePoint, or similar enterprise reporting platforms.Understanding of outage management, escalation criteria, SLAs, service restoration processes, operational impact reporting, and senior-leader communication.Familiarity with basic routing, switching, circuits, firewalls, identity services, endpoint services, servers, cloud services, and enterprise application dependencies.Prior military, DoD, federal, or contractor support experience.Certifications such as Security+, Network+, ITIL, CCNA, or equivalent preferred.Work Environment
Working conditions are normal for an office environment.Fast paced, deadline-oriented environment.May require periods of non-traditional working hours including consecutive nights or weekends.Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
Read LessFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionEngineer the Edge of Mission-Driven Innovation in Hawaii
SOSi is seeking a forward-thinking Senior Network Engineer to join our elite team at Joint Base Pearl Harbor Hickam in Honolulu. Here, you’ll architect and support cutting-edge IT solutions that empower over 5,000 users across the Pacific theater. From enabling time-sensitive Command and Control (C2) strategies to solving complex technical challenges, your work will directly impact national security and global readiness.
If you're ready to engineer resilience where mission meets momentum—this is your next move.
Essential Job Duties:
As a Senior Network Engineer at SOSi, you will serve as a Subject Matter Expert (SME) for network/transport (LAN/BAN/WAN) initiatives within the customer's Area-of-Responsibility (AOR). Your role includes conducting network systems analysis and recommendations, configuring Layer-2/Layer-3 devices, implementing approved changes on the production enterprise/data center networks, and coordinating and participating in the customer's IT architecture/engineering efforts alongside the Systems Engineering, Systems Operations, Network Operations, and the Enterprise Service Desk (ESD) teams.
Design, develop, and implement approved LAN/WAN/cryptographic architectures to support data integration plans. Determine functional testing strategy and document results.Design, develop and implement National Security Agency (NSA) approved Commercial Solutions for Classified (CSfC) capability packages and Taclane encryption methods.Configures, supports, and troubleshoots External Border Gateway Protocol (eBGP) routing within a Palo Alto environment.Provides Tier-3 support to network-related issues.Reviews and troubleshoots network, transport, and protocol related issues.Acts as a point of incident escalation and coverage.Develops, documents, and standardizes network configurations.Performs network discovery and assessment: inventories & identifies network architecture and components (e.g., network devices, IOS versions, device capabilities/configurations, IP addresses/subnets, VPNs, circuit information, WAN protocols etc.).Employ scripts and related network tools to automate data-collection of networking components and relevant network device configurations.Coordinates internal and external resources relevant to network and secure transport engineering initiatives.Reviews Customer requirements and recommends solutions to include List of Materials (LOM), proposals and related supporting documents (e.g., solution diagrams, implementation timelines, etc.)Interact with circuit providers (e.g., DISA) and manage (coordinate) required circuit actions.Upholds the integrity and security of network devices and systems according to Department of Defense (DoD) Secure Technical Implementation Guidelines (STIGs).Reviews work efforts/implementations and contributes to analysis, After-Action-Reports (AAR).Regularly collects and summarizes pertinent network-related accomplishments, issues, and concerns.Completes activity reports in accordance with contract requirements.Ensures compliance of custody and ownership of Government equipment and related components.Participates in related solution technologies and special projects, as required.QualificationsMinimum Requirements:
An Active in-scope TOP SECRET clearance with SCI eligibility.Bachelors degree in IT, Networking, or similar or 8+ years of experience in enterprise IT network engineering and operations involving complex classified DoD environments and mandatory security controls (e.g., STIGs).5+ years implementation and support to Layer-3 networking.Extensive experience with Cisco’s routing and switching portfolio.Prior experience in implementing and supporting DoD secure network environments (firewalls, encryption/SSL, network separation, VLANs, tunnels, TACLANES etc.)3+ years firewall experience and highly familiar with firewall implementation, routing, protocol analysis and troubleshooting.DoD 8570 IAT-II compliant (Security+ CE, CCNA, CND, CySA+, GICSP, GSEC, or SSCP).Cisco Certified Network Professional (CCNP) Enterprise or Security certification.Team-player, attention to detail, and able to communicate effectively, verbally and in writing.Excellent planning and time-management skills.Prior experience with NSA CSfC requirements including Multi-Site Connectivity Capability Package (MSCCP) and Mobile Access Capability Package (MACP).Prior experience with Cross Domain Solutions (CDS) and/or DISA Trusted Network Environment (TNE)Customer-service oriented with a willingness to participate and assist.Able to support 24/7 operations (including support to exercises), when necessary.Able to follow instructions and work both independently and in a (distributed) team environment.Preferred Qualifications:
Cisco Certified Internetwork Expert (CCIE) certification or higher.Additional IT certifications in relevant technology platform (e.g., Cisco, Citrix, Dell, HPE/Aruba, ITIL, Juniper, Microsoft, Nutanix, Palo Alto, VMware)Prior experience with Palo Alto Network Security Platform and/or Cisco Secure portfolio.Prior experience with Forcepoint, Brocade, and/or Juniper technologies.Familiarity with Zero Trust Architecture (ZTA).Familiarity with VDI/Virtual Environments and solutions (VMware Horizon, Citrix VDI)Familiarity with Hyperconverged Infrastructure (HCI), Multi-factor Authentication (MFA) and C2 applications.Experience in ITIL framework and best practices (e.g., Change Management, Configuration Management, Capacity Planning)Prior Help Desk/software experience (e.g., Jira, Remedy, ServiceNow).Work Environment:
Working conditions are normal for an office environment.Fast paced, deadline-oriented environment.May require periods of non-traditional working hours including consecutive nights or weekends.Working at SOSi:
All interested individuals will receive consideration and will not be discriminated against for any reason.
Read LessFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionJoin the Cyber Team in Paradise
SOSi is looking for a seasoned Information Systems Security Officer (ISSO) ready to lead the charge in securing mission-critical IT operations at Joint Base Pearl Harbor Hickam, Honolulu. As part of a dynamic team supporting over 5,000 users across the Pacific theater, you’ll be at the forefront of solving complex technical challenges that drive real-time Command and Control (C2) strategies.
This isn’t just a job — it’s a mission. You’ll own the full Risk Management Framework (RMF) lifecycle, from identifying vulnerabilities to engineering resilient security controls. If you're fluent in DoD protocols, thrive in high-stakes environments, and can deliver executive-level insights with clarity and precision, this is your opportunity to make a strategic impact where it matters most.
Essential Job Duties:
Assist the ISSM (Information System Security Manager) in formulating and upholding an organized information system security program and policies that are applicable to their assigned area of responsibility.Establish and maintain secure computer systems and networks for classified processing, and take responsibility for the administration, maintenance, and security auditing of such systems.Develop and supervise the implementation of guidelines and policies for operational information systems security.Manage assigned eMASS (Enterprise Mission Assurance Support Service) packages containing all security authorizations for information systems under their supervision.Coordinate inspections, tests, and reviews of information system security.As a key member of the team, you will be responsible for contributing your expertise and skills to help ensure the team's success in responding to security incidents and protecting organizational assets.Practical understanding of the Assured Compliance Assessment Solution (ACAS) to support the execution of the information system patch and vulnerability management program.Thorough understanding of Security Technical Implementation Guidelines (STIG) and ensure they are reviewed, maintained, and updated on a quarterly basis.Ensure compliance with Configuration Management policies and procedures for authorizing the use of hardware and software on an information system.Engage with external stakeholders to facilitate the coordination of interconnection requests and ensure that such requests are processed and approved in an efficient manner.Maintain current knowledge of system functions, security policies, technical security safeguards, and operational security measures.Manage, maintain, and execute the information security continuous monitoring plan.Keep records of all security-related vulnerabilities POA&Ms and ensure that serious or unresolved violations are reported to the AO/DAO.Evaluate any changes to the system, its environment, and operational requirements that could impact security authorization.QualificationsMinimum Requirements:
An Active in-scope SECRET clearance.Bachelor’s degree in a related field plus 4 years of related experience.DoD 8570 IAT-II compliant (Security+ CE, CCNA, CND, CySA+, GICSP, GSEC, or SSCP).Thorough understanding of NIST Publication 800-53r5, Risk Management Framework, Executive Order 14028, and OMB Mandate M-22-09.Prior experience with eMASS.Strong communication skills and ability to coordinate tasks across functional groups.Preferred Qualifications:
An Active in-scope TOP SECRET clearance with SCI Eligibility.Knowledge of NSA’s Commercial Solution for Classified (CSfC) solution and Cross Domain Solutions (CDS).Experience in an agile work environmentRecent experience in the assessment and authorization of systems.Practical knowledge of JIRA and Confluence.Experience with compliance tools such as Tenable Nessus and SCAP.Experience in program policy and process creation and oversight.Work Environment:
Working conditions are normal for an office environment.Fast paced, deadline-oriented environment.May require periods of non-traditional working hours including consecutive nights or weekends.Working at SOSi:
All interested individuals will receive consideration and will not be discriminated against for any reason.
Read LessFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionJoin SOSi in Paradise—Where Innovation Meets Mission
SOSi is on the hunt for a skilled Enterprise Service Desk Specialist to support a high-impact customer mission at Camp HM Smith in Hawaii.
Our customer supports over 5,000 users across the Pacific theater, delivering mission-critical IT solutions that drive Command and Control (C2) strategies.
At SOSi, we tackle complex technical challenges head-on—because Challenge Accepted isn’t just a motto, it’s how we operate.
If you're ready to bring your expertise to a team that thrives on innovation, agility, and purpose—this is your moment.
Essential Job Duties
Enterprise Service Desk Specialists are responsible for assisting users and other IT personnel with tracking, prioritizing, and resolving systems, services and network issues within the supported environment. Document and assess incidents and service requests, perform initial data-gathering, identification, troubleshooting and resolution if capable. Create, review, track and maintain detailed service records within ticketing system to effectively identify requests, progress, and resolutions. The ideal candidate can effectively communicate with customers, team members, and leadership, regarding request status, escalations, impacts, and resolutions.
Fields and responds to user inquiries via appropriate communication methods (e.g., in-person, phone, email, desktop VTC).Reviews ticket queues and provides timely updates including reports on ticket status (e.g., tickets open, tickets closed, time-to-close).Sets up user, administrator, and service accounts (including group membership, email, distribution lists and file shares).Provides guidance, recommendations, assistance, and relevant training to end-users.Performs systems/network monitoring of the relevant enclaves; monitoring duties may include reviewing server/service/network performance, availability, planned and unplanned service outages.Coordinates response and escalation of requests in accordance with established processes and procedures.Ensures facility, IT systems, equipment and related data are secured in accordance with security policies and regulations.Properly identifies and labels systems and data according to classification guidelines.Maintains current knowledge of relevant hardware and software applications as assigned.Maintains system documentation.Participates in the development and implementation of job-related procedures and standards. Able to assist with process development, modifications/updates, and improvements.Capable of providing work leadership to less-experienced personnel.Participates in special projects and tasks as required.QualificationsMinimum Requirements
Active in-scope Top Secret/SCI clearance.Associate degree in a related field or a minimum of four (4) years of IT work experience.DoD 8570 IAT-II compliant (Security+ CE, CCNA-Security, CND, CySA+, GICSP, GSEC, or SSCP).Ability to support 24/7 operations.Prior experience using Service Desk software (e.g., Jira, Remedy, ServiceNow).Comprehensive knowledge of the principles, methods, and techniques used in IT administration, troubleshooting and support.Comprehensive knowledge of Layer 1, 2, 3 equipment and protocols (e.g., routers, switches, patch panels, concentrators, associated terminals, and related network hardware and software).May require professional certification within 90 days in one or more specific technologies, depending on job assignment.Preferred Qualifications
Comprehensive knowledge of operating systems (e.g., Windows, Linux) and applications (e.g., Exchange, SQL Server, TEAMS, WSUS).Relevant IT Certification (e.g., Cisco, Citrix, Dell, HP, ITIL, Microsoft, Nutanix, Palo Alto, VMware).Work Environment
Working conditions are normal for an office environment.Fast paced, deadline-oriented environment.May require periods of non-traditional working hours including consecutive nights or weekends.Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
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