• Senior Engineer

    Applied Research Associates, Inc. (Alexandria, VA)
    …from an accredited institution + 10+ years of relevant experience + Current DoW TOP SECRET clearance with SCI eligibility + Experience with one or more ... Applied Research Associates, Inc. (ARA) is seeking to contingently hire a **Senior Engineer ** for ARA's effort supporting the Assistant Secretary of War for Critical… more
    Applied Research Associates, Inc. (11/26/25)
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  • Subject Matter Expert (SME) - Professional…

    V2X (Washington, DC)
    …must be highly qualified, possess an active Department of Defense (DoD) Top Secret level Security Clearance (minimum), and demonstrate commitment to ensuring ... agency employees. The Subject Matter Expert (SME) - Licensed Professional Engineer (PE) (Mechanical, Electrical, Structural, Fire Protection, and/or Civil) shall… more
    V2X (11/20/25)
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  • Modeling & Simulation Engineer (Specialist)

    KBR (Reston, VA)
    …case-by-case basis + Proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) ... Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (10/24/25)
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  • DevOps Senior Principal Software Engineer…

    Northrop Grumman (San Diego, CA)
    …implementing, and operation of cyber remediation and Risk Management Framework (RMF) + Active Secret DoD Clearance with the ability to obtain and maintain ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a Top - Secret Clearance + Current Special Access Program… more
    Northrop Grumman (01/17/26)
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  • Industrial Engineer

    SAIC (Colorado Springs, CO)
    …of physical and digital systems . **Qualifications** **Required Qualifications:** + Active Top Secret security clearance with SCI eligibility. ... **Description** SAIC is seeking a hands-on and innovative Industrial ICS Testbed Engineer to join our dynamic team. The successful candidate will be responsible for… more
    SAIC (01/13/26)
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  • Senior Software Engineer

    SAIC (Panama City Beach, FL)
    …must currently hold a Security + certification. + Candidate must be a US Citizen with an active Secret clearance with the ability to obtain a Top Secret . ... **Description** **JOB DESCRIPTION:** + SAIC is seeking a SW Engineer for the Joint Expeditionary Command and Control (JEXC2) program based out of Panama City, FL.… more
    SAIC (12/31/25)
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  • Engineer VII

    General Atomics (Huntsville, AL)
    …+ Must possess DOD Secret security clearance with ability to upgrade to Top Secret if needed + Demonstrates extensive technical expertise and application of ... PDMPro and Windchill. + Experience modelling passive (tapes, coatings, etc.) and active thermal control systems . + Experience with correlation of experimental… more
    General Atomics (12/11/25)
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  • Project Engineer - Acquisitions

    Noblis (Chantilly, VA)
    …coordination, external mission partners, and other DoD/IC customers. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) ... Responsibilities Noblis ESI is seeking an experienced **Project Engineer - Acquisitions** with a national space enterprise and ground systems acquisition… more
    Noblis (12/04/25)
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  • Flight Test Engineer

    Battelle Memorial Institute (Beavercreek, OH)
    …C++, or other object-oriented languages. + Experience supporting DoD programs. + Active Top - Secret Clearance. **Benefits: Live an Extraordinary Life** ... welcome all qualified individuals to apply. **Job Summary** As a Flight Test Engineer within Battelle's Cyber business area, you will support a program mission to… more
    Battelle Memorial Institute (11/14/25)
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  • DevOps Engineer (Level 3 OR 4)

    Northrop Grumman (Aurora, CO)
    …either Principal OR Sr. Principal level. **Basic Qualifications:** + **Candidate must possess an active Top Secret /SCI clearance at the time application AND ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...**Principal (Level 3) OR Sr. Principal (Level 4) DevOps Engineer ** to join our team based in **Aurora, Colorado**… more
    Northrop Grumman (11/13/25)
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