• Full Stack Developer (Node.js)

    ICF (Reston, VA)
    Description ICF is looking for a Full Stack Developer (Node.js) to support our client in the Washington, DC Metro Area! This role can sit remote, with travel to the ... * Design and code back-end and front-end web based software as part of a distributed cloud-based application. *...5 or more years as a full-stack or back-end developer of web-based enterprise systems + 5 or more… more
    ICF (08/12/25)
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  • Application/Cloud Developer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... and cultures leads to the creation of better products. ** TS /SCI with Polygraph Required Day 1** The candidate must...CDK in any of its supported languages: Ruby, Python, Java , NodeJS, etc. Experience using Mesos-Marathon container orchestration is… more
    Nightwing (07/16/25)
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  • Full Stack Developer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    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 ... projects to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation....services and across new baselines Requirements + Active Clearance: TS /SCI with Polygraph is required + Ability to work… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Principal Cyber Security Developer

    ManTech (Chantilly, VA)
    …working independently. **Responsibilities include but are not limited to:** + Developing software applications using Java or other related programming languages ... **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Security Developer ** to join our team in **Chantilly, VA.** Principal Cyber Security… more
    ManTech (07/04/25)
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  • Mid-Level CNO Developer

    BigBear.ai (Columbia, MD)
    …and maintain a TS /SCI with polygraph Program in Assembly, C, C++, Java , Perl, or Python Develop Windows applications using Visual Studio or .NET environments; ... Overview BigBear.ai is seeking a highly creative Mid-Level CNO Developer for an exciting upcoming Cyber Operations contract award with detective skills to tackle the… more
    BigBear.ai (05/31/25)
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  • Sharepoint Developer

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (06/16/25)
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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 ... minimum of 9 years related experience + Experience with Software Architecture + Requirements definition - to include iterative...development experience with C# + **Must have an active Secret Clearance** + **Must be willing to upgrade to… more
    SAIC (08/07/25)
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  • Cloud/AWS Developer

    Synergy ECP (Columbia, MD)
    Cloud/AWS Developer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description Synergy ECP is a Service Disabled ... veteran status, or any other protected class. Clearance Required: TS /SCI Other Requirements: US Citizenship Description: Design, develop, document, integrate,… more
    Synergy ECP (07/16/25)
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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, ... six (6) years' experience programming in Assembly, C, C++, Java , Perl, and/or Python + Minimum five (5) 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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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …from an accredited college or university. + **Clearance Required: Must have TS /SCI with Polygraph** + Must have Java development experience **Preferred ... **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (07/25/25)
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