• Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...of a degree + Candidate must have an active TS /SCI with Polygraph _Preferred Qualifications:_ + Hands-on experience with… more
    Leidos (12/11/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will...a degree + **Clearance Required: Must have an active TS /SCI with Polygraph** **Preferred Qualifications:** + Experience with administration… more
    Leidos (10/31/25)
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  • Staff Systems Engineer

    Lockheed Martin (Littleton, CO)
    …within a team and build consensus among stakeholders * Ability to obtain a Top Secret clearance **Desired Skills:** * Experience with Missile Defense Agency ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (11/12/25)
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  • Principal DevOps Engineer

    Parsons Corporation (Centreville, VA)
    …architectures (PPC, MIPS, x86, ARM, RISC-V, etc.) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... and efficiency. **What Required Skills You'll Bring:** + Active TS /SCI security clearance + Bachelor's degree in related discipline...Skills You'll Bring:** + 10+ years of IT Network Engineer of Software Developer/Software Developer in Test more
    Parsons Corporation (01/15/26)
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  • Software Engineer - Clearance required

    AeroVironment (Annapolis Junction, MD)
    …with local internal equity as well as alignment with the market. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access ... Regular **Job Description** **Job Summary** The primary role of the Software Engineer is to design, develop, and maintain secure, misison critical software… more
    AeroVironment (01/07/26)
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  • Senior Software Engineer

    AeroVironment (Jessup, MD)
    …local internal equity, as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access ... Description** **Job Summary** The primary role of the **Senior Software Engineer ** is to design, develop, and deliver high-performance, mission-critical software… more
    AeroVironment (12/19/25)
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  • Full-Stack Software Engineer

    AeroVironment (Annapolis Junction, MD)
    …local internal equity as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access ... **Job Description** **Summary** The primary role of the **Full-Stack Software Engineer ** is to help design, build, and enhance mission-critical software systems.… more
    AeroVironment (12/17/25)
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  • Chief Space Systems Engineer

    SAIC (El Segundo, CA)
    …an additional 4 years of experience may be used in lieu of Bachelor's degree. + Active Top Secret clearance with the ability to obtain a TS /SCI and be ... **Description** SAIC is seeking a highly experienced **Space Systems Chief Systems Engineer ** to support Space Systems Command Space Domain Awareness and Combat… more
    SAIC (12/13/25)
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  • Manager, Software Engineer

    L3Harris (San Diego, CA)
    …of software development experience with C++. + US citizenship and willing to obtain Top Secret Government Clearance. Preferred Additional Skills: + Active TS ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...the interest of national security. Job Title: Manager, Software Engineer / Group Lead Job Code: 31872 Job Location:… more
    L3Harris (12/07/25)
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  • Test Verification Engineer

    Huntington Ingalls Industries (Dayton, OH)
    …required + Good analytical, critical thinking and problem solving skills + Hands on EW test experience + Minimum Secret clearance required to start + Must be ... Time/Salaried/Exempt Anticipated Salary Range: $94,713.00 - $135,304.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare… more
    Huntington Ingalls Industries (11/27/25)
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