• Principal Cyber Security Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Security Developer ** to join our team in **Chantilly, VA.** Principal Cyber Security ... ensure excellence in the development and delivery of cyber security software solutions. They actively develop, test, and deploy high-quality cyber solution… more
    ManTech (07/04/25)
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  • Full Stack Developer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …will support a variety of projects to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. There are mid ... Full Stack Developer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for a… more
    Athenix Solutions Group, LLC (07/24/25)
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  • C# Developer

    SAIC (Chantilly, VA)
    **Description** SAIC is currently looking to hire a **C# Developer ** to join our team located in Chantilly, VA! Basic Qualifications: + Bachelor's Degree in Computer ... Science, Information Systems , Engineering or related STEM degree and a minimum...minimum of 9 years related experience + Experience with Software Architecture + Requirements definition - to include iterative… more
    SAIC (08/07/25)
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  • Senior DevOps Developer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior** **DevOps Developer ** to join our team in **Denver, CO or Chantilly, VA.** **Responsibilities ... business requirements **Minimum Qualifications:** + Bachelor's degree or 4+ years of additional software development experience in lieu of degree + 5+ years of … more
    ManTech (06/04/25)
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  • AWS Cloud Developer , National Security…

    Amazon (Annapolis Junction, MD)
    …computing solutions. The ideal candidate will have past experience working as a systems or support engineer. You will enjoy keeping your existing technical skills ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to… more
    Amazon (07/30/25)
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  • Mobile CNO Developer 2

    ARSIEM (Annapolis Junction, MD)
    …every client you work with. ARSIEM is currently looking for a Mobile CNO Developer 2. The position will support one of our Government clients in Annapolis Junction, ... of eight (8) years' experience in computer science, information systems , or network engineering + Minimum six (6) years'...CNO Analyst/Programmers in daily tasks + Able to debug software and troubleshoot issues + Able to create and… more
    ARSIEM (08/08/25)
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  • Java Developer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Java Developer to work on a fast-moving software engineering team supporting a microservice ecosystem with several UIs. This ... The team is highly collaborative, and engineers are encouraged to help drive system design. The candidate will be working with mission very closely and interacting… more
    BigBear.ai (08/08/25)
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  • Sr. Java Developer

    Leidos (Reston, VA)
    …performance tuning, administering and troubleshooting DynamoDB. + Developing and directing software system validation and testing methods using Junit and ... GitHub, Jenkins, Unix bash scripting + Document and Perform systems software development, including deployment of build...lieu of a degree. **Candidate must have a current TS /SCI with Polygraph _Preferred Qualifications:_ + Experience in AWS… more
    Leidos (06/04/25)
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  • Application/Cloud Developer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (07/16/25)
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  • Data Scientist / AI Tools Developer

    Bluehawk LLC (Springfield, VA)
    …in support of geospatial and multi-INT missions. The role requires a hands-on Python developer with experience in AI tool development and the ability to work in a ... into functional prototypes and production tools + Integrate AI solutions into operational software and platforms + Adapt to changing mission needs and learn new… more
    Bluehawk LLC (08/08/25)
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