• Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …role * Possesses or quickly develops a comprehensive understanding of Government Information Security policies, regulations, and guidelines * Advanced experience ... 800-37 and NIST 800-53) - Client experience. Required Education: Bachelor's degree in Systems Engineering, Computer Science, Information Systems or related… more
    Shuvel Digital (09/25/25)
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  • Authorization & Accreditation (A&A) Program Lead…

    ICF (Alexandria, VA)
    …documentation for accuracy and completeness. + Interface with Authorizing Officials (AOs), Information System Security Managers (ISSMs), and Information ... manage and execute Risk Management Framework (RMF) activities across multiple DHRA information systems , ensuring compliance with DoD and NIST cybersecurity… more
    ICF (10/31/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …for technological advancements. Assist with planning and developing a rapid incident response system to thwart cyber security events. Assist in the ... incidents and perform corrective actions. Support change management processes. + Review security information and event management (SEIM) tools to discover and… more
    Trace Systems Inc (09/16/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …and deploy functional servers on Linux and Windows operating systems + Maintain system compliance with cyber security standards and practices + Use ... compliance with cybersecurity standards and frameworks + Professional certification(s) (eg - Security + Network+) + Solid background in systems engineering and… more
    Amentum (08/29/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …handling DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and ... Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security Solutions (ESS), Databases,… more
    Leidos (11/18/25)
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  • Systems Architect 5/Team Center

    Huntington Ingalls Industries (Newport News, VA)
    …processes, and working parameters for hardware/software compatibility and maintenance of system security . Coordinates design of subsystems and integration of ... landscape. We are looking for a seasoned Architect interested in designing and building information systems to support construction of some of the largest and… more
    Huntington Ingalls Industries (10/22/25)
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  • Systems Engineer TS/SCI Poly

    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 ... what's possible. **Job Description:** Parsons is seeking a highly skilled and motivated ** Systems Engineer** to join our dynamic team. In this role, you will be… more
    Parsons Corporation (10/03/25)
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  • TS/SCI Cloud System Administrator

    Insight Global (Arlington, VA)
    …tools such as Terraform, CloudFormation, or ARM templates * Monitor cloud system performance, availability, and security posture to ensure optimal operations ... and maintain backup, disaster recovery, and business continuity procedures for mission-critical systems * Collaborate with security teams to ensure compliance… more
    Insight Global (11/06/25)
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  • Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …Certified Expert Incident Handler (CEIH) or equivalent + 6+ years in Information Security + Scripting/programming skills (Perl, Python, PowerShell) + Experience ... Senior Security Engineer Job Description **Overview** CoStar Group (NASDAQ:...leading global provider of commercial and residential real estate information , analytics, and online marketplaces. Included in the S&P… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …We support development and delivery of next generation and generation after next national security systems based on land, at sea, in air, and in space. ... will manage Risk Management Framework (RMF) activities to include security scanning, reporting and remediation. The Systems ...for on-premise and cloud assets: + Prepare and maintain security documentation, including system security more
    SAIC (11/15/25)
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