• 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 ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (11/07/25)
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  • Scientist, Sr. Mechanical Engineer - Space…

    L3Harris (Wilmington, MA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Scientist, Sr. ... Mechanical Engineer - Space Optical Systems Job Code: 30813 Job...proof-of-concept and/or qualification of new designs + Supports production operations with design of tooling, test equipment, and assembly… more
    L3Harris (11/06/25)
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  • Scientist, Sr Space Vehicle Systems…

    L3Harris (Palm Bay, FL)
    …of the program execution lifecycle: Design, Development, Integration and Test, and Mission Operations . The Space Vehicle Engineer will be responsible for leading ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...L3Harris' Space and Airborne Systems seeks a Space Vehicle Engineer to join our growing team in the Surveillance… more
    L3Harris (11/01/25)
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  • Scientist, Integration/Test Engineer 1

    L3Harris (Palm Bay, FL)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Scientist, ... Integration & Test Engineer - Space Vehicle, Space Payload OR Spacecraft Job...including systems engineering, software engineering, mission, payload, quality, and operations . Responsibilities: + Provide mastery-level system integration and test… more
    L3Harris (10/23/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Active Directory (AD),Configuration Management (CM),Microsoft SQL Server ... today is safe and tomorrow is smarter. Our work depends on a MCM Engineer joining our team to support Government activities in Annapolis Junction, MD or Sterling,… more
    General Dynamics Information Technology (10/22/25)
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  • Engineer V

    General Atomics (Poway, CA)
    …got an exciting opportunity located in Poway, CA for an experienced Project Engineer in the MQ-9 Communications and Networks Group. This position supports all MQ-9 ... networking and communications capabilities across the board, such as Remote Split Operations (RSO) supported by the Remote Operations Network (RONET) product… more
    General Atomics (01/16/26)
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  • Network Engineer Subject Matter Expert

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a highly experienced Network Engineer Subject Matter Expert (SME) to support a critical Department of the Air Force C3BM program ... of secure and complex network infrastructures to enable mission-critical operations . Collaboration with Field Service Representatives (FSRs), government stakeholders,… more
    SAIC (01/16/26)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Herndon, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Designs,System Requirements,Systems Engineering **Experience:** 10 + ... virtual infrastructure needs. Our work depends on a Lab Engineer joining our team to support Government activities in...be a part of a team responsible for daily operations , maintenance, data center design, and the security of… more
    General Dynamics Information Technology (01/15/26)
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  • Lead Client Engineer

    ProSphere Tek (Mary Esther, FL)
    …for Federal Government organizations. PSI is currently seeking a Lead Client Engineer to support the Command & Control Mission Systems (C2MS) environment supporting ... Air Force Special Operations Command (AFSOC) at Hurlburt Field, FL. The lead...The lead will drive endpoint architecture, deployment, sustainment, and cyber compliance for mission workstations, VDI, and peripheral integrations… more
    ProSphere Tek (01/15/26)
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  • Senior Specialist Technical Support…

    L3Harris (Colorado Springs, CO)
    …L3Harris Technologies is seeking an experienced Senior Specialist, Technical Support Engineer in supporting the Wideband Satellite Communications Operations and ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist,… more
    L3Harris (01/10/26)
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