• Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering ... SIGINT Chief Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (06/18/25)
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  • Senior Communications Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active TS / SCI with current Polygraph + Bachelor's degree in Physics, Electrical ... Communications Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (06/03/25)
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  • CNO Analyst / Programmer 1

    Lockheed Martin (Hanover, MD)
    …Able to design, write, and execute software test plans **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** **Expression ... by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in...Intelligence's elite Offensive Cyber team, where we don't just test defenses \- we pioneer the techniques, tools, and… more
    Lockheed Martin (07/12/25)
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  • Data Analyst - SME

    KBR (Chevy Chase, MD)
    …+ Travel Requirements: Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a polygraph + Education: ... Data Analyst - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (08/08/25)
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  • Software Developer

    Leidos (Lorton, VA)
    …software development and delivery. **What does Leidos need from me?** + Current and active TS / SCI security clearance, and able to pass a Polygraph. + Minimum ... for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (06/08/25)
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  • Cybersecurity Program Manager

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... join our team in **DC, Maryland, & Virginia (DMV) area** . Cyber Security Program Manager demonstrates overall accountability for Cyber programs. You may be… more
    ManTech (05/17/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/22/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    …+ Travel Requirements: Moderate 20-50% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a Polygraph + Education: ... Title: Network Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (06/18/25)
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  • Lead Quality Assurance Specialist

    ManTech (Washington, DC)
    …implement solutions. ** Security Clearance Requirements:** + Must possess an active TS / SCI security clearance **Physical Requirements:** + Must be able ... application automation and manual testing, validating bugs, and isolating issues; develop test plans and reusable test cases; initiate tests and analyze/report… more
    ManTech (07/18/25)
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  • Senior Installation Technician

    TekSynap (Washington, DC)
    …adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI + CI Poly **OTHER INFORMATION ** Please ... Splicing/Terminating single and multiple strand fiber optic cables. + Dress, terminate and test cables and components, ability to work with hand tools, to include… more
    TekSynap (07/09/25)
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