• Commercial Solutions for Classified (CSfC)…

    Link Solutions Inc (Quantico, VA)
    …for Services and Development. Link Solutions Inc. is seeking a Commercial Solutions for Classified (CSfC) Specialist to join our team in Quantico, VA. + Must be a ... eligibility + Non-remote (relocation incentive available) Our Commercial Solutions for Classified (CSfC) Specialist will support the United States Marine Corps… more
    Link Solutions Inc (08/22/25)
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  • Classified Systems Administrator

    The MITRE Corporation (Mclean, VA)
    …Administrator to support the deployment, operation, and maintenance of IT systems in Classified lab environment. This is a role best suited for someone who has ... prior experience working as a classified IT Systems Administrator. This is an on-premises position on our McLean Va campus. Roles & Responsibilities: + Building and… more
    The MITRE Corporation (09/04/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …**This position requires TS/SCI clearance with the ability to obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer ... at the Lockheed Martin Space facility in Herndon, Virginia\. The work that ISSOs do can be summarized in this way: \- You will have a direct impact to national security, ultimately contributing to protecting your loved ones - this is dynamic, gratifying and… more
    Lockheed Martin (08/08/25)
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  • Sr. Systems Engineer - Herndon, VA - TS/CI…

    General Dynamics Information Technology (Herndon, VA)
    …with a strong cybersecurity background to support, secure, and maintain classified systems. The position focuses on sustaining **Cross-Domain Solutions (CDS)** and ... combine systems engineering expertise with cybersecurity best practices in classified environments to ensure system integrity, availability, and confidentiality.… more
    General Dynamics Information Technology (08/16/25)
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  • Lead Information Systems Security Manager

    The MITRE Corporation (Mclean, VA)
    …a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The selected candidate will support multiple sponsors by providing ... Information Assurance and Cybersecurity services specifically for classified systems. The ideal candidate will thrive in a fast-paced, collaborative environment,… more
    The MITRE Corporation (06/10/25)
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  • Network Engineer- Decentralized Services…

    Red Gate Group (Arlington, VA)
    …the Advanced Resilience portfolio in the area of next-generation classified network development for enterprise-scale computing and operational functions. Successful ... possess technical expertise and experience in network engineering of DOD classified networks, notably the design, implementation, operations, and maintenance of… more
    Red Gate Group (08/23/25)
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  • Physical Security Specialist III

    Amentum (Springfield, VA)
    …handling and storing Sensitive Compartmented Information (SCI) and Collateral classified information prior to formal accreditation as a Sensitive Compartmented ... solutions, keep abreast of current issues, and communicate with customers to safeguard classified information and NGA programs, and to sustain and advance the NGA… more
    Amentum (07/15/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …compliance with security policies and procedures, including those specific to classified environments. + Perform regular backups and recovery operations to safeguard ... IT and security teams to integrate and secure systems within the classified environment. + Maintain detailed documentation of system configurations, procedures, and… more
    Parsons Corporation (09/04/25)
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  • Solutions Architect Lead

    Chenega Corporation (Arlington, VA)
    …scalable, and compliant technical solutions across multi-cloud, hybrid, and classified environments, while engaging directly with DARPA leadership, cross-directorate ... pipeline. + Provide reference templates for infrastructure-as-code deployments in classified environments. + Mentor engineering teams on DevSecOps practices and… more
    Chenega Corporation (09/03/25)
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  • All Source Intelligence Analyst (Mid and Senior…

    Noblis (Springfield, VA)
    …and operations. + Demonstrated experience researching data sources ( classified and unclassified), conducting all-source strategic analysis, and delivering ... classified briefings + Active Top Secret Clearance with SCI...security capabilities and operations. + Experience researching data sources ( classified and unclassified), conducting all-source strategic analysis, and delivering… more
    Noblis (09/03/25)
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