• Principal/Sr. Principal IPT SIL Developer

    Northrop Grumman (Annapolis Junction, MD)
    …(SEIT) Team, member of System Integration Lab (SIL)Team. Develop a hardware and software system integration lab for a segment of a complex multi-segment ... and implementing environments to support integration and testing of complex hardware and software systems * Understanding of hardware and software testing… more
    Northrop Grumman (11/01/25)
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  • API Java Python Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …with database systems (SQL and/or NoSQL). -Experience with version control systems like Git. -Knowledge of software development methodologies (eg, Agile, ... **API Java Python Developer , Senior** **Category:** Project Management **Main location:** United... (SQL and/or NoSQL). * Experience with version control systems like Git. * Knowledge of software more
    CGI Technologies and Solutions, Inc. (09/06/25)
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  • Test Automation Developer - End to End

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Test Automation Developer - End to End** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2118 ... Federal has an exciting opportunity for a Test Automation Developer - End to End within our Intel sector...and maintaining automated test frameworks and scripts to ensure software quality and reliability across its entire lifecycle. Key… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Database Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …on a highly collaborative team to deliver state-of-the-art capabilities. The Database Developer designs, develops, and maintains database systems to support ... **Database Developer , Senior** **Category:** Project Management **Main location:** United...other developers and analysts to integrate databases with various systems . CGI Federal is growing its high-performance team whose… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Senior System Developer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Developer to lead the design, development, integration, testing, and ... deployment of mission-critical software applications within DoD environments. The ideal candidate will...project execution and continuous improvement. Required Qualifications: + Active Secret Clearance: TS preferred + Education: +… more
    Competitive Range Solutions, LLC (11/06/25)
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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 ... technical solutions. This role involves close collaboration with a cross-functional team of system and software engineers to design, develop, and deploy crucial… more
    Arena Technical Resources, LLC (11/03/25)
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  • Program Security Officer (Modeling and Simulation)

    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 ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (10/24/25)
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  • Senior CNO Developer

    ManTech (Annapolis Junction, MD)
    …performance of developed software . + Reverse engineer complex hardware and software systems to understand their inner workings and identify potential ... Integration/Continuous Delivery) pipeline. + Networking skills. **Clearance Requirements:** + Top Secret /SCI **Physical Requirements:** + The person in… more
    ManTech (08/24/25)
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  • Full Stack Developer /Integrator

    CACI International (Hanover, MD)
    …deployment throughout the IC. Tasks include program management, mission support, software integration, software development, system engineering, migration, ... Full Stack Developer /Integrator Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/08/25)
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  • Astrodynamics & CONOP Developer

    KBR (Washington, DC)
    …budgets, and lighting condition analysis. Required: + Must be eligible to obtain a Top Secret clearance with SCI access. + Bachelor's degree in Aerospace ... Title: Astrodynamics & CONOP Developer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (08/30/25)
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