• Solution Architect

    KBR (Chantilly, VA)
    …Systems Engineering (MBSE), DevSecOps, and Cloud Architectures. Clearance Requirements: Active Top Secret Clearance is required, with eligibility for TS/SCI ... Title: Solution Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (11/21/25)
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  • Contract Management (TS clearance)

    Lockheed Martin (Herndon, VA)
    …degree Proven exceptional strategic communication skills, both written, verbal, and presentation Top Secret Clearance required prior to start **Desired Skills:** ... at Lockheed Martin?** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see… more
    Lockheed Martin (11/20/25)
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  • Office Planner

    Lockheed Martin (Herndon, VA)
    security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other ... Lockheed Martin Space: Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see… more
    Lockheed Martin (11/19/25)
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  • Mobile Telecommunications Specialist

    SAIC (Quantico, VA)
    …in lieu of a degree. + US Citizenship and an active Top Secret clearance with SCI eligibility. + IAT-II, Security + certification. REQNUMBER: 2511421 SAIC ... **Description** Make a difference for national security by joining a team of dedicated IT...the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands… more
    SAIC (11/13/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred). * 5+ years ... and support enterprise Linux systems that are mission-critical to national security operations. This role requires technical expertise, problem-solving ability, and… more
    CACI International (11/13/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …RQ210255 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Cyber and IT Risk Management **Skills:** Cyber Incident Response,Cybersecurity Operations, Security Incident Response **Experience:** 8 + years of related experience… more
    General Dynamics Information Technology (11/13/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level: Top Secret Clearance Summary We deliver essential technology ... in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is...Deploys Workstations and Servers. + Maintains the integrity and security of servers and systems. + Analyzing requirements for… more
    Chenega Corporation (11/12/25)
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  • Cleared American Guard (CAG) OCONUS

    IDS International (Arlington, VA)
    …of Controlled Access Areas (CAA) and its materials. Required Qualifications: + Hold an active Top Secret Clearance. + Successful completion of a DoD SE 630 (CAG ... International is looking for Cleared American Guards (CAG) to provide physical security for Department of State construction projects to include renovations around… more
    IDS International (11/12/25)
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  • Construction Surveillance Technician (CST)…

    IDS International (Arlington, VA)
    …of a counterintelligence nature directly to the SSM. Required Qualifications: + Hold an active Top Secret Clearance. + Minimum of five (5) years of experience in ... construction site as appropriate. (For reasons of Safety and Security , only those persons whose names appear on the...Site Access List will be provided by the Site Security Manager (SSM). + Screen and escort all material… more
    IDS International (11/12/25)
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  • TEMPEST Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Chantilly, VA)
    …RQ205046 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... related experience **US Citizenship Required:** Yes **Job Description:** The TEMPEST Security Specialist assists the Certified TEMPEST Technical Authority (CTTA) in… more
    General Dynamics Information Technology (11/11/25)
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