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• H

  CNO DEVELOPER - Android Development - 5-10+ yrs of Experience - TS/SCI w/Poly clearance is required  

  Halogen Engineering Group Inc

  full_time - 57741

  Posted: 24/04/2026

  Apply Now

  Job DescriptionJob DescriptionCNO Developer - Android Development - 5-... Read More

  Job DescriptionJob Description

  CNO Developer - Android Development - 5-10+ yrs of Experience - TS/SCI w/Poly Required
  

  
  

  Halogen Engineering Group is looking for a CNO Developer with Android experience for the SAS Mobile Team.
  

  
  

  Travel Required: No
  

  Shift: Day
  

  Remote Type: Onsite
  

  Security Clearance: Current TS/SCI
  

  Polygraph: Required
  
  

  Salary Range
  

  The projected compensation range for this position is 191K-197K (annualized USD)
  

  
  

  Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
  

  
  
  Requirements
  C development
  Native Android development
  Embedded development
  Bluetooth experience
  

  
  

  Qualifications
  Five (5) years experience as a CNO Developer in programs and contracts of similar scope, type, and complexity is required.
  A Bachelor's degree in a technical discipline from an accredited college or university is required.
  Ten (10) years of additional CNO Developer experience may be substituted for a bachelor's degree.
  
  The years of experience must be in software development or an extremely related discipline. This LCAT also requires 2 years of cybersecurity/CNO-specific development. Their degree must be in Computer Science or Computer Engineering (or something extremely similar)
  
  
  Benefits

  
  CareFirst Insurance
  

  Medical Plans
  

  Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)
  Halogen pays 100% Medical Premium Costs up to $25,000
  CareFirst Wellness Rewards Program
  

  Dental Plan
  

  Halogen pays 50% of the plan costs
  

  Vision Plan
  

  Halogen pays 100% of the plan costs
  

  401K Retirement Plan
  

  · 10% contribution paid by the company, automatically vested and paid in each pay period.
  

  Life Insurance, AD&D, Short and Long Term Disability Coverage
  

  Paid Time Off
  

  · 20 Paid Time Off Days
  

  · 6 Federal Holidays
  

  · 5 Floating Holidays
  

  Bonuses
  

  · Based on performance and billable hours
  

  Halogen Engineering Group does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.
  

  
  

  
  
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• H

  SOFTWARE ENGINEER - Full Stack- 8+ yrs of Experience - TS/SCI w/Poly clearance is required - TB  

  Halogen Engineering Group Inc

  full_time - Annapolis

  Posted: 08/04/2026

  Apply Now

  Job DescriptionJob DescriptionSoftware Engineer - Full Stack- 8+ yrs o... Read More

  Job DescriptionJob Description

  Software Engineer - Full Stack- 8+ yrs of Experience - TS/SCI w/Poly Required
  

  
  Halogen Engineering Group is looking for a Software Engineer to join our team who has experience with full stack experience.
  
  
  

  Location: Fort Meade, MD
  

  Travel Required: No
  

  Shift: Day
  

  Remote Type: Onsite
  

  Security Clearance: Current TS/SCI
  

  Polygraph: Required
  

  
  

  Salary Range
  

  The projected compensation range for this position is 200K - 206K (annualized USD).
  
  

  Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
  

  Capabilities
  
  Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
  Works individually or as part of a team.
  Reviews and tests software components for adherence to the design requirements and documents test results.
  Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment.
  Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
  
  
  RequirementsFront-End Web Development Languages:
  Javascript (and eventually some Typescript)
  React/JSX
  
  Back-End Development Languages:
  node.js/Javascript
  Rust (for high-performance or secure portions)
  Python
  shell script
  
  Micro-services architecture:
  Kubernetes
  Helm Charts
  Micro-Services deployment patterns
  Service-mesh
  Multi-site applications
  Load Balancing topologies
  Cloud Migration
  
  Tech-Stack Familiarity Architecture:
  nifi
  Testing frameworks (JEST)
  Grafana
  InfluxDb
  Elasticsearch
  Redis
  mysql
  Apache Superset
  RabbitMQ/Kafka/Message Fabrics
  Ansible/Salt
  Terraform (for lane development)
  Web-Sockets
  JBLOCKS
  CASPORT
  Neo4j
  Agency Security Labels(CAMKEY, LAC, COI, etc.)
  
  Desired Skills
  
  1. Analyze user requirements to derive software design and performance requirements
  2. Debug existing software and correct defects
  3. Provide recommendations for improving documentation and software development process standards
  4. Design and code new software or modify existing software to add new features
  5. Integrate existing software into new or modified systems or operating environments
  6. Develop simple data queries for existing or proposed databases or data repositories
  7. Write or review software and system documentation
  8. Serve as team lead at the level appropriate to the software development process being used on any particular project
  9. Design or implement complex database or data repository interfaces/queries
  10. Develop or implement algorithms to meet or exceed system performance and functional standards
  11. Assist with developing and executing test procedures for software components
  12. Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
  13. Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
  14. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
  15. Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products
  16. Implement recommendations for improving documentation and software development process standards
  17. Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project
  18. Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
  19. Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
  
  
  Qualifications
  
  1. Eight (8) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
  2. Bachelors degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelors degree.
  3. Experience in Information Technology: One (1) year of experience coding in Python (SHADOWSCIENCE)
  
  
  Benefits

  
  CareFirst Insurance
  

  Medical Plans
  

  Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)
  Halogen pays 100% Medical Premium Costs up to $25,000
  CareFirst Wellness Rewards Program
  Guardian Insurance
  
  

  Dental Plan
  

  Halogen pays 50% of the plan costs
  

  Vision Plan
  

  Halogen pays 100% of the plan costs
  

  401K Retirement Plan
  

  · 10% contribution paid by the company, automatically vested and paid in each pay period.
  

  Life Insurance, AD&D, Short and Long Term Disability Coverage
  

  Paid Time Off
  

  · 20 Paid Time Off Days
  

  · 6 Federal Holidays
  

  · 5 Floating Holidays
  

  Bonuses
  

  · Based on performance and billable hours
  

  Halogen Engineering Group does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.
  

  
  

  
  
  Read Less

  Apply Now
• H

  SOFTWARE ENGINEER - Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB  

  Halogen Engineering Group Inc

  full_time - Fort Meade

  Posted: 03/04/2026

  Apply Now

  Job DescriptionJob DescriptionSoftware Engineer - Full Stack 12+ yrs o... Read More

  Job DescriptionJob Description

  Software Engineer - Full Stack 12+ yrs of Experience - TS/SCI w/Poly Required
  

  
  Halogen Engineering Group is looking for a Software Engineer to join our team who has experience with full stack development experience.
  
  
  

  Location: Fort Meade, MD
  

  Travel Required: No
  

  Shift: Day
  

  Remote Type: Onsite
  

  Security Clearance: Current TS/SCI
  

  Polygraph: Required
  

  
  

  Salary Range
  

  The projected compensation range for this position is 235K-242K (annualized USD).
  
  

  Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
  

  Capabilities
  
  Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
  Works individually or as part of a team.
  Reviews and tests software components for adherence to the design requirements and documents test results.
  Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment.
  Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
  
  
  Requirements

  
  Front-End Web Development Languages:
  

  Javascript (and eventually some Typescript)
  React/JSX
  
  Back-End Development Languages:
  
  node.js/Javascript
  Rust (for high-performance or secure portions)
  Python
  shell script
  
  Micro-services architecture:
  
  Kubernetes
  Helm Charts
  Micro-Services deployment patterns
  Service-mesh
  Multi-site applications
  Load Balancing topologies
  Cloud Migration
  
  Tech-Stack Familiarity Architecture:
  
  nifi
  Testing frameworks (JEST)
  Grafana
  InfluxDb
  Elasticsearch
  Redis
  mysql
  Apache Superset
  RabbitMQ/Kafka/Message Fabrics
  Ansible/Salt
  Terraform (for lane development)
  Web-Sockets
  JBLOCKS
  CASPORT
  Neo4j
  Agency Security Labels(CAMKEY, LAC, COI, etc.)
  
  
  1. Analyze user requirements to derive software design and performance requirements
  2. Debug existing software and correct defects
  3. Provide recommendations for improving documentation and software development process standards
  4. Design and code new software or modify existing software to add new features
  5. Integrate existing software into new or modified systems or operating environments
  6. Develop simple data queries for existing or proposed databases or data repositories
  7. Write or review software and system documentation
  8. Serve as team lead at the level appropriate to the software development process being used on any particular project
  9. Design or implement complex database or data repository interfaces/queries
  10. Develop or implement algorithms to meet or exceed system performance and functional standards
  11. Assist with developing and executing test procedures for software components
  12. Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
  13. Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
  14. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
  15. Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products
  16. Implement recommendations for improving documentation and software development process standards
  17. Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project
  18. Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
  19. Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
  20. Recommend new technologies and processes for complex software projects
  21. Serve as the technical lead of multiple software development teams
  22. Select the software development process in coordination with the customer and system engineering
  23. Ensure quality control of all developed and modified software
  24. Delegate programming and testing responsibilities to one or more teams and monitor their performance
  
  
  

  Qualifications
  

  Twelve (12) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
  A Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
  Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelors degree.
  
  
  Benefits

  
  CareFirst Insurance
  

  Medical Plans
  

  Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)
  Halogen pays 100% Medical Premium Costs up to $25,000
  CareFirst Wellness Rewards Program
  

  Dental Plan
  

  Halogen pays 50% of the plan costs
  

  Vision Plan
  

  Halogen pays 100% of the plan costs
  

  401K Retirement Plan
  

  · 10% contribution paid by the company, automatically vested and paid in each pay period.
  

  Life Insurance, AD&D, Short and Long Term Disability Coverage
  

  Paid Time Off
  

  · 20 Paid Time Off Days
  

  · 6 Federal Holidays
  

  · 5 Floating Holidays
  

  Bonuses
  

  · Based on performance and billable hours
  

  Halogen Engineering Group does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.
  

  
  

  
  
  Read Less

  Apply Now

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