• API Java Python Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java Python Developer , Senior** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0420 **Employment ... Description:** CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector, advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • Database Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Database Developer , Senior** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0477 **Employment ... **Position Description:** CGI Federal has an exciting opportunity for a Database Developer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/09/25)
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  • Program Security Subject Matter Expert (Modeling…

    KBR (Reston, VA)
    …of Special Access Program (SAP) requirements. + Liaise with government and third-party software developer stakeholders with respect to MLS tool functionality and ... experience + At least 2 years in a management role + Active TS //SCI clearance + Demonstrate experience applying Executive Orders 12333 and 13526; Intelligence… more
    KBR (11/26/25)
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  • Systems Engineer 4

    Synergy ECP (Columbia, MD)
    …writing and/or managing Mission needs and/or functional requirements. Experience as a software developer Experience in producing and interpreting DoDAF artifacts ... age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ FS Polygraph Other Requirements: US Citizenship Job Description: The… more
    Synergy ECP (10/22/25)
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  • Applications Developer - Expert

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... to customers in the intelligence community, defense, civil, and commercial markets. **Applications Developer - Expert** Are you ready to don your cape and utilize… more
    Nightwing (11/19/25)
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  • Senior CNO Developer

    ManTech (Annapolis Junction, MD)
    …pipeline. + Networking skills. **Clearance Requirements:** + Must have a current/active Top Secret /SCI clearance. **Physical Requirements:** + The person in this ... **MANTECH** seeks a motivated, career and customer-oriented **Senior CNO Developer ** **​** to join our team in **Annapolis Junction, Maryland** . We're looking for a… more
    ManTech (12/21/25)
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  • Full Stack Developer

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …possess an activeTS/SCI with Full Scope Polygraph clearance Job Description: An active Top Secret /SCI Clearance with a Full Scope Polygraph is required. This ... Full Stack Developer Location: Annapolis Junction, MD, US Job ID:...have an immediate need for a Full-Stack or Back-End Software Engineer. The ideal candidate will be a self-starter… more
    Arena Technical Resources, LLC (11/03/25)
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  • IT Specialist - Senior/Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …+ Software Engineer/Applications Development - Serve as an expert software engineer/ applications developer and consultant, managing and directing multiple ... You must be able to obtain and maintain a TS /SCI security clearance + You will be subject to...creating, and exploring possibilities? Do you have experience in Software Engineering, Information Technology, Computer Science, Cyber Security, or… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Application Systems Developer (Washington,…

    Ops Tech Alliance (Washington, DC)
    Application Systems Developer (Washington, DC) **Application Systems Developer ** _TS/SCI with Polygraph Required_ _Salary Range: $127,000 - $151,800 per year_ At ... Ops Tech Alliance we're looking for an **Application Systems Developer ** to design, build, and maintain modern applications that directly support mission objectives.… more
    Ops Tech Alliance (12/17/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …prior to starting this position. + Must be eligible to obtain and maintain a Top Secret clearance. **Physical Requirements:** + Must be able to be in a ... **MANTECH** seeks a motivated, career and customer oriented **Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is onsite… more
    ManTech (11/03/25)
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