• Security Controls Assessor (SCA) Senior…

    Amentum (Columbia, MD)
    … and intelligence mission. **Responsibilities:** * Conducts verification and validation for security compliance of all information systems , products, and ... that are not in compliance * Conducts on-site evaluations * Validates the security requirements of the information system * Verifies and validates that… more
    Amentum (11/07/25)
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  • Cybersecurity SME Senior ( TS /SCI) (Ft.…

    SMX (Fort Meade, MD)
    …+ Ensures the user community understands and adheres to necessary procedures to maintain security posture of the information systems + Provides guidance in ... on all assessment and authorization activities to ensure the information systems maintain an authority to operate...experience with the assessment and accreditation activities of national security systems (NSSs) + 10 years' experience… more
    SMX (01/07/26)
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  • F5 Security Engineer - Active TS

    ENS Solutions (Washington, DC)
    …to achieve common goals Requirements + Bachelor's degree in computer science, information systems , telecommunications, or an engineering focused field + Must ... to automate configuration of a large number of network security devices distributed across multiple data centers + Propose...as well as upgrading, monitoring, testing and servicing the systems as needed + Demonstrates knowledge of a broad… more
    ENS Solutions (01/20/26)
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  • Data Engineer (AI) Subject Matter Expert (SME)…

    SMX (Fort Belvoir, VA)
    …in data engineering and AI/ML governance best practices. **Required Skills, Experience & Education** Security + Active TS security clearance and eligible for ... work + Meet all requirements to receive a privileged user account on a TS /SCI information system (eg Army Cloud Computing Service Provider) prior to starting… more
    SMX (11/08/25)
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  • SAP NS2 Sr. Java Developer - Active TS SCI…

    SAP (Herndon, VA)
    …independently. + Capable of translating complex technical solutions into structured documentation. Security Clearance TOP SECRET SCI with Polygraph required ... global market leader for business software and related services. SAP National Security Services (SAPNS2) is an independent US subsidiary, offering SAP solutions with… more
    SAP (11/13/25)
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  • Software Engineer - CTJ - TS /SCI

    Microsoft Corporation (Reston, VA)
    …to the following specialized security screenings: + Candidates must have an active TS /SCI and be willing to upgrade to TS /SCI (with polygraph). This role ... We are seeking a Software Engineer who thrives in the world of distributed systems and is committed to the craft of building maintainable, resilient software. This… more
    Microsoft Corporation (12/11/25)
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  • Capability Integration Lead ( TS /SCI)

    Tau Six (Arlington, VA)
    … IT integration projects for a critical DoD customer. CLEARANCE REQUIRED: Active Top Secret /SCI US Government clearance The Capabilities Integration Lead will ... Tau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has an immediate need… more
    Tau Six (12/21/25)
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  • Cleared American Guard ( TS Clearance…

    IDS International (Arlington, VA)
    …integrity of Controlled Access Areas (CAA) and its materials. Requirements + Hold an active Top Secret Clearance. + Successful completion of a DoD SE 630 (CAG ... internal secure areas through the use of Government-furnished closed-circuit television (CCTV) systems and other intrusion detection systems (IDS). + Rove the… more
    IDS International (01/08/26)
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  • MI Systems Maintainer Integrator I…

    Global Dimensions (Springfield, VA)
    …accountability, and transportation forms and records Requirements Clearance Requirements: + TS /SCI Security Clearance. + Some positions or assignments may ... systems or satellite communication terminals providing TDN2; TENCAP systems ; or intelligence non-standard equipment. + Information assurance certifications… more
    Global Dimensions (12/01/25)
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  • MI Systems Maintainer Integrator II…

    Global Dimensions (Fort Meade, MD)
    …accountability and transportation forms and records Requirements Clearance Requirements: + Active TS /SCI Security Clearance + Some positions or assignments may ... systems or satellite communication terminals providing TDN2, TENCAP systems , and intelligence non-standard equipment + Information assurance certifications… more
    Global Dimensions (12/01/25)
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