• Senior C/C++ Software Scientist with remote…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ189131 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... the table:** + US citizenship is required. + Current TS/ SCI security POLY must meet eligibility requirements...POLY must meet eligibility requirements for access to classified information . + Fluency in C/C++ and Python required experience.… more
    General Dynamics Information Technology (07/28/25)
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  • Costing & Pricing SME

    Guidehouse (Chantilly, VA)
    …**:** Operational Effectiveness **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS/ SCI Federal or DoD security clearance with...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (07/27/25)
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  • Systems Analysis - Network Engineer

    TekSynap (Columbia, MD)
    …deliver solutions **REQUIRED QUALIFICATIONS** + 10+ Years of Experience + Bachelor of Science (BS) + Top Secret / SCI with CI Poly + DoD Approved 8570 ... vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** + Must be a US Citizen +...CLEARANCE** + Must be a US Citizen + Active TS/ SCI with Poly **OTHER INFORMATION ** Please note… more
    TekSynap (07/09/25)
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  • Calling all CNO Software Expert Developer & more;…

    Lockheed Martin (Hanover, MD)
    …join the team\. \#RMSC6ISR \#RMSCYTJ \#OneLMHotJobs \#RMSTG2025 **Basic Qualifications:** * Current DoD Top Secret SCI with both Polygraphs * Bachelor's in ... using expert understanding of IP, TCP, and application\-level protocols **Clearance Level:** TS/ SCI w/Poly SP **Other Important Information You Should Know**… more
    Lockheed Martin (08/14/25)
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  • Modernization Cyber Systems Administrator - SA2

    Lockheed Martin (Hanover, MD)
    …bonus as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SA2: * A High School ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...hypervisors such as VMware, proxmox, or openstack **Clearance Level:** TS/ SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • Junior Software Engineer, Reverse Engineering

    Battelle Memorial Institute (Chantilly, VA)
    …network stack + Experience in software engineering and architecture + Active Secret security clearance + Experience developing fielded software/tools and ... Must be a sole US citizen with an active Secret **Preferred Qualifications** + Participation in CTFs + Ability...of Android CVEs + US Citizen with an active TS/ SCI Security clearance. **Benefits: Live an Extraordinary… more
    Battelle Memorial Institute (08/09/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Washington, DC)
    …Minimal 0-20% Travel + Working Hours: Standard 40 hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 5 to 8 years with BS/BA or 3 ... security -relevant actions, tests, and key performance indicators for Information Dashboard and Reporting + Design Service Catalog Items for Infrastructure… more
    KBR (07/16/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …experience. Additional relevant experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + Current DoD ... **Description** Leidos is seeking multiple SCA-R Validators to assess programs' security posture and develop reports and recommendations for improvement. These… more
    Leidos (07/09/25)
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  • Cyber TSCM Lead

    Cintel Inc (Fort Belvoir, VA)
    …Level II (IAT2) compliance, at the sole expense of the contractor. + Must have an Active Top Secret Clearance with SCI eligibility. + At least 10+ years of ... tactics, techniques, and procedures - Ensure NGA compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas - Identify… more
    Cintel Inc (07/23/25)
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  • Systems Engineer

    KBR (Washington, DC)
    …cybersecurity controls to protect systems from threats and vulnerabilities. Minimum Qualifications: + Top Secret with SCI . Must possess a current DoD ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (08/21/25)
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