• Senior Python Engineer

    SAIC (Quantico, VA)
    …on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 ... **Description** Make a difference for national security by joining a team of dedicated IT...systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (12/03/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... cross domain solution (CDS) which allows access to Multiple Independent Levels of Security (MILS) and Operational Domains from a single workstation, backed by AIS… more
    V2X (11/15/25)
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  • TSCM Specialist

    Parsons Corporation (Springfield, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... tactics, techniques, and procedures. + Ensuring compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas. + Identifying… more
    Parsons Corporation (11/14/25)
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  • Database Administrator III

    RTX Corporation (Chesapeake, VA)
    …+ Typically requires Bachelor's degree in Computer Science, Information Systems, Information Assurance, Cyber Security , or a related field of study or 9 years ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/15/25)
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  • M365 Exchange Online Administrator

    Leidos (Reston, VA)
    …+ Oversee the implementation of email-related security measures, including threat protection, to safeguard against evolving cyber threats and ensure ... approach to IT transformation. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn… more
    Leidos (12/10/25)
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  • SVP, Space Solutions Business Development

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... working with cutting-edge technologies and leading a team at the forefront of national security and innovation. If you're a driven leader with a passion for growth… more
    Parsons Corporation (12/06/25)
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  • Cybersecurity Analyst - Evenings

    ManTech (Vienna, VA)
    …**Minimum Qualifications:** + High School Diploma with 3+ years of experience in Security Operations, Cyber Security , and/or Systems Administration. + ... team in **Tysons, VA** The **Cybersecurity Analyst** will monitor Air Gapped Security Fabrics through managed SECOPs Tools. **Responsibilities include but are not… more
    ManTech (11/15/25)
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  • TSCM/Ipms Technician

    Parsons Corporation (Springfield, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... ensure the IPMS console is staffed, signals and anomalies meeting established threat thresholds are resolved within required timeframes, and all related activities… more
    Parsons Corporation (11/14/25)
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  • CyberArk Engineer

    Guidehouse (Mclean, VA)
    **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10% **Clearance Required** **:** Ability to Obtain Public Trust Our Cybersecurity Consultants ... to our clients' business issues every day, applying a collection of security spectrum capabilities, including security strategy and governance, IT risk,… more
    Guidehouse (11/13/25)
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  • TSCM Practitioner (Technical CI Officer - L-3) NGA…

    Masego (Springfield, VA)
    …tactics, techniques, and procedures + Ensure NGA compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas + Identify ... physical and acoustical security deficiencies and develop corrective actions to mitigate the...Generate finished correspondence, documents, briefing materials, spread sheets and threat reports in accordance with NGA guidelines, as required… more
    Masego (09/28/25)
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