• Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …engineering, network operations, or cyber range development. + Top Secret security clearance . + Proficiency in virtualization, containerization, and cloud ... information warfare. SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of advanced cyber training… more
    IDS International (10/31/25)
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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …multiplexing + **Candidate must be a US Citizen with an active TOP SECRET /SCI Level clearance ** Preferred Qualifications + Bachelor's degree and/or advanced ... world and shape the future. **The Role** The Senior Engineer will participate in multiple team environments and provide...on a national fiber optic and Layer 2/3 switched network to include: + Equipment slot availability + Actual,… more
    Lumen (12/10/25)
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  • Sr Field Service Engineer

    Scientific Research Corporation (Norfolk, VA)
    …US GOVERNMENT, THIS POSITION WILL REQUIRE US CITIZENSHIP AS WELL AS, A US GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITY ... System Administrator + 741A: Information System Security Manager (ISSM) + 742A: Network Security Vulnerability Technician + T47A: Submarine Local Area Network more
    Scientific Research Corporation (12/11/25)
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  • Hardware Reverse Engineer (All Levels)

    Parsons Corporation (Centreville, VA)
    …vulnerability research on hardened systems **Required Skills:** + Must have a **Top Secret or higher security clearance ** + BS degree in Computer ... FAT, Acceptance Testing, and other formal testing procedures and documentation **Security Clearance Requirement:** An active Top Secret security clearance more
    Parsons Corporation (11/08/25)
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  • Electrical Engineer

    Lockheed Martin (Manassas, VA)
    …security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You Should Know** **Expression of ... and education\. Come and experience your future\! **Who You are** This Electrical Engineer Associate will work as part of an engineering team to develop electrical… more
    Lockheed Martin (11/07/25)
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  • Systems Engineer ( Engineer Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …systems, and components + Experience following quality assurance steps/checks + DoD Top- Secret /SCI eligible clearance + Must be able to obtain/maintain base ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $85,000.00 Security Clearance : TS/SCI Level of Experience: Mid HI This opportunity resides… more
    Huntington Ingalls Industries (10/09/25)
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  • Senior Data Engineer

    BCMC (Dulles, VA)
    …levels of management and the customer. Required Skills: * Must be a US Citizen * Active Secret (S) clearance . Must be able to obtain a TS/SCI clearance * ... sustainment program to design, integrate, build, deliver, and operate a network operations environment including introducing new cyber capabilities to address… more
    BCMC (12/11/25)
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  • Mid-Level Mission Full Stack Software…

    Tyto Athene (Reston, VA)
    …Science, or a related field ** Clearance ** : Ability to obtain DoD Secret Clearance **About Tyto Athene** **Compensation:** + Compensation is unique to each ... **Description** Tyto Athene is searching for a **Full Stack Software Engineer ** to join our CTO shop. This role is multi-faceted. The successful candidate is a… more
    Tyto Athene (12/07/25)
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  • Scientist, Chief Systems Engineer

    L3Harris (Ashburn, VA)
    …Or Graduate Degree and a minimum 10 years of prior related experience. + Top Secret or TS/SCI Clearance + 10+ years' experience using high-speed digital and RF ... interest of national security. Job Title: Scientist, Chief Integration/Test Engineer Job Code: 31781 Job Location : Clifton, NJ...test equipment ( network analyzers, spectrum analyzers, power meters, oscilloscope, logic analyzers,… more
    L3Harris (12/06/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...systems as required WHAT YOU'LL NEED: + Active TS/SCI clearance and ability to obtain and maintain a CI… more
    General Dynamics Information Technology (11/26/25)
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