• Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are...+ Develop and recommend modifications based on exercise or test results. + Mitigate or recommend acceptance of identified… more
    Virtual Service Operations (11/09/25)
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  • Cleared Senior/Principal W80-4 Warhead Case…

    Sandia National Laboratories (Livermore, CA)
    …What Your Job Will Be Like: We are looking for an experienced engineer (R&D S&E Mechanical Engineer ) to provide technical oversight and mentorship ... current life extension program (LEP) Product Realization Team (PRT). This PRT Integration Lead role will require review and critique of technical development efforts… more
    Sandia National Laboratories (11/14/25)
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  • Cleared W93 R&D Systems Build…

    Sandia National Laboratories (Albuquerque, NM)
    …Our Team: The W93 Flight and System Enabling Technology Department is responsible for Flight Test planning and integration , System test asset builds, and the ... Like: We are seeking a motivated R&D S&E, Systems Engineer to serve as our Build and Tooling ...liaison on complex W93/Mk7 assembly/disassembly operations for System level test assets. + Employ analytical thinking to work through… more
    Sandia National Laboratories (11/21/25)
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  • Cleared Senior/Principal R&D Electrical…

    Sandia National Laboratories (Albuquerque, NM)
    …the art of the possible. We are seeking a dedicated R&D Electrical Engineer to support the California Advanced & Exploratory Demonstrator Systems Engineering Team. ... This role is ideal for an engineer that is passionate about advancing engineering systems development...be called on to: + Lead the design and integration of electrical systems for advanced and future warhead… more
    Sandia National Laboratories (11/21/25)
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  • Cleared Senior/Principal Weapon System…

    Sandia National Laboratories (Albuquerque, NM)
    …Be Like: We are seeking a highly experienced and motivated W87-1 Weapon System Engineer to join our team focused on component realization for W87-1 warhead. In this ... needs, you may also support other aspects of the program, including System Test & Qualification, Mechanical & Electrical Design, Requirements, and DoD Integration more
    Sandia National Laboratories (11/21/25)
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  • Cleared Senior/Principal R&D Systems…

    Sandia National Laboratories (Albuquerque, NM)
    …as the technical expert for the weapon system. This includes designing test configurations, planning and coordinating tests, system integration , modeling and ... Like: We are seeking a highly motivated R&D Systems Engineer to serve as the Weapon System Lead (WSL)...Realization Team (TBRT) Lead, to define, plan, and execute test activities. + Communicate status, issues, and concerns to… more
    Sandia National Laboratories (11/14/25)
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  • * Cleared * Senior DevSecOps Software…

    TEKsystems (Cedar Rapids, IA)
    …future of military communications. We're looking for a Senior DevSecOps Software Engineer to help build cutting-edge systems that keep our military personnel safe, ... development teams * Develop applications and scripts to support integration of software updates. * Integrate the automation of... of software updates. * Integrate the automation of test , deployment, and software artifact generation in pipelines *… more
    TEKsystems (11/21/25)
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  • * Cleared * DevSecOps Software…

    TEKsystems (Cedar Rapids, IA)
    …secret or top secret clearance required day 1** As a DevSecOps Software Engineer II in this organization, you will support the development of state-of-the-art ... * You will develop applications and scripts to support integration and flow of software updates. * You will...software updates. * You will maintain frameworks to automate test , deployment, and delivery of software. * You will… more
    TEKsystems (11/21/25)
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  • AI Software Engineer (junior career,…

    Lockheed Martin (Fort Worth, TX)
    …development lifecycle, including requirements generation, system and software design, implementation, integration , and flight test * Participating in activities ... following communication protocols; REST or gRPC * Experience with Test \-Driven Development from both unit\- and system/acceptance\-level perspectives * Experience… more
    Lockheed Martin (10/25/25)
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  • Calling all Mid-Career TS Cleared SW…

    Northrop Grumman (Dulles, VA)
    …Engineering.** In these role, the focus will be on development, integration , deployment, and sustainment of satellite ground software. These positions are ... affecting the operation of ground software + Support Acceptance Test events, including running tests + Test ...Acceptance Test events, including running tests + Test Automation + Configuration of ground segment software +… more
    Northrop Grumman (10/23/25)
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  • Mission Integration Engineer , NSSL

    SpaceX (Hawthorne, CA)
    Mission Integration Engineer , NSSL Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER , NSSL The National Security Space...deployment of customer satellites. You will ensure SpaceX's designs, test plans, and qualification campaigns result in mature launch… more
    SpaceX (10/25/25)
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  • Engineer Systems Test - Level 4…

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems-Missile Defense Integration offers an excellent opportunity for a ** Engineer Systems Test - Level 4** JEMINI System Tester (25-244) to ... current and future capabilities. C2BMC Global urgently needs a Test Analyst to help organize and perform Flight and...is required to start with the ability to be cleared at SCI + Must understand systems engineering, systems… more
    Northrop Grumman (11/08/25)
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  • Lead Missile Systems Engineer 6 (AHT)

    Northrop Grumman (Los Angeles, CA)
    …is responsible for V&V of engineering across all program elements (systems/hardware/software/ support/ integration and test ). Lead SE is typically responsible for ... Northrop Grumman is currently seeking a **Lead Missile Systems Engineer 6** to support our Stand-in Attack Weapon (SiAW)...teams of 20 or more + Experience with systems integration , test execution, test results… more
    Northrop Grumman (11/01/25)
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  • Software Engineer (SkillBridge Intern)

    Huntington Ingalls Industries (Roanoke, VA)
    …job with HII. Objective The Skillbridge intern will train as a Software Engineer within HII-Mission Technologies, reporting to a designated HII Supervisor, with the ... team, with practical experience in hardware/software analysis and development within a cleared environment. The intern will be assigned special projects as needed.… more
    Huntington Ingalls Industries (10/10/25)
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  • Hardware Engineer 2 (Conus)

    Synergy ECP (Bonus, IL)
    …and site-unique requirements. + Develop hardware installation schedules based upon set-up, integration , and test timelines. + Train site personnel in the ... Hardware Engineer 2 (CONUS) CONUS Description We are searching...and verify test harnesses/simulated interfaces for all test and integration phases. + Analyze and… more
    Synergy ECP (10/15/25)
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  • Systems Engineer III

    Amentum (Annapolis Junction, MD)
    **This position is contingent upon contract award** Amentum is seeking a cleared **Systems Engineer ** to support an upcoming opportunity in **Annapolis Junction, ... preparation of system engineering management plans and system + integration and test plans. Interacts with the...+ Minimum twenty (20) years experience as a Systems Engineer supporting government programs and contracts of similar size,… more
    Amentum (09/25/25)
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  • Scorpius Systems Engineer (Multi-Level)

    Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... and incident response capabilities through operations, engineering, education, field, and integration services and by acting as environmental stewards to the Site's… more
    Mission Support and Test Services (12/02/25)
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  • Cloud Software Engineer (Levels 2 &3)

    Belay Technologies (Annapolis Junction, MD)
    test results. Resolves software problem reports. Cloud Software Engineer utilizes software development and software design methodologies appropriate to the ... in software integration and software testing, including developing and implementing test plans and test scripts. Candidates are required to have the… more
    Belay Technologies (11/19/25)
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  • System Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …US * * * **The Opportunity:** CACI is seeking a cleared Systems Engineer to provide software engineering and integration expertise in support of software and ... System Engineer Job Category: Engineering Time Type: Full time...needs and solutions, as well as, providing hands on integration on both Linux and Windows platforms and offering… more
    CACI International (10/24/25)
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  • Electrical Engineer I/II/Senior - Pulsed…

    Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... and incident response capabilities through operations, engineering, education, field, and integration services and by acting as environmental stewards to the Site's… more
    Mission Support and Test Services (11/13/25)
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