• Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking aR everse Engineer for up-and-coming projects where you will design, develop, prototype, modify , and integrate solutions to provide ... This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills...+ BS degree with 6 years of experience + Clearance: TS /SCI w/Poly + Experience with developing CNO specific software… more
    BigBear.ai (09/12/25)
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  • Cloud Engineer

    SAIC (Washington, DC)
    **Description** SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and ... an anticipated decision expected by fall 2025.** The **Cloud Engineer ** responsibilities include, but are not limited to: +...+ Develop and conduct testing of cloud and virtualization systems + Collaborate on system design for security and… more
    SAIC (09/06/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …tools, network configurations, and operational tools + Knowledge of operating systems , including Windows and Linux, application behaviors, and network ... on every client you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber Range consisting… more
    ARSIEM (11/04/25)
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  • Software Engineer , (C#) Level 1

    Acclaim Technical Services (Annapolis Junction, MD)
    …this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to grow. We are actively recruiting for ... a Software Engineer (C#), Level 1 to support our Engineering Services...and complexity. Our development environment consists of C# and Windows . FPGA/ASIC knowledge would be helpful, but not required.… more
    Acclaim Technical Services (09/24/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing automated testing… more
    Leidos (11/07/25)
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  • Hardware System Engineer - FPGA

    RBR-Technologies (Fort Meade, MD)
    …Intelligence Community (IC), Department of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Hardware System Engineer ... route, and generate bitstreams using Xilinx tools (Vivado/ISE). + Collaborate with systems engineers and software developers to integrate hardware into embedded … more
    RBR-Technologies (09/20/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Mid-Level DevOps Engineer who is ready for a new challenge that...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Responsibilities: +… more
    GliaCell Technologies (10/30/25)
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  • Lead CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Lead CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Lead Software Engineer on ... design, development, documentation, testing, and debugging of applications software and systems + Apply expert knowledge of security concepts and network… more
    ManTech (10/21/25)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Senior CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior Software Engineer ... the design, development, documentation, testing, and debugging of applications software and systems + Apply knowledge of security concepts and network technologies +… more
    ManTech (10/14/25)
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  • Electronics Technician 3

    M. C. Dean (Chantilly, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET Clearance with the ability to obtain a TS ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...Velocity, Bosch Radionics, Bosch CCTV, Bosch BVMS, AIphone Intercom Systems Airphone, FFT, DIVAR, Windows operating … more
    M. C. Dean (10/23/25)
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