• Security Control Assessor/Technical…

    Guidehouse (Arlington, VA)
    systems . Your duties will span common/core control tasks including assessments of security controls for assigned systems to ensure compliance with applicable ... Nice To Have **:** + SIX (6) or more years' experience as a Security /Network Administrator or Cybersecurity professional + Current DOD 8140 certification +… more
    Guidehouse (01/09/26)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …across hardware, software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage ... + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense. + Collaborate with cybersecurity,… more
    TekSynap (12/30/25)
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  • Sr Systems Ad/Software Tester

    Amentum (Dahlgren, VA)
    Amentum is seeking a DevSecOps Senior System Administrator to work with software testing on a current Naval program. A Continuous Integration System Administrator ... full stack web development experience is helpful. Job is approximately 50/50 Systems Admin and Software Testing, varying per project requirements. **DevSecOps Senior… more
    Amentum (12/16/25)
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  • Systems Engineer - Platform - active TS/SCI…

    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 ... challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our Systems more
    V2X (12/12/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …best practices and cutting technology. + Manages team responsible for systems engineering, security engineering, and workstation and server vulnerability ... is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of...VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security products. +… more
    Saliense Consulting (01/06/26)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Secret Security Clearance. e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. f) ... more years' experience in patch management with understanding how to apply security updates to systems via YUM and RPM. g) Three or more years' experience… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Spv I- Warehouse

    BAE Systems (Norfolk, VA)
    …Interface frequently with government entities such as the Naval Property Administrator (NPA), Program Managers, Ship Building Specialists, and Government Material ... workplace health and safety requirements are met and is responsible for the security of the building and stock. The Supervisor ensures productivity targets are met… more
    BAE Systems (12/30/25)
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  • Systems Analyst

    Leidos (Norfolk, VA)
    …issues. Ensures enterprise information systems are secure. *Validates systems follow cyber security policies and procedures. Ensures effective ... operating systems are functioning properly and conform to operation security policies and procedures. *Analyzes system alerts from various sources within the… more
    Leidos (01/10/26)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a ... Perform systems administration on Windows and Linux platforms (updates, security , troubleshooting, management). + Maintain secure high performance KVM systems more
    Infinity Systems Engineering (01/03/26)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …- Senior + Information System Security Officer - Master + Information System Security Officer - SME + System Administrator - Journeyman + System ... + Digital Technology Architect - SME + Cloud System Administrator - Journeyman + Cloud System Administrator ...Analyst - Senior + Helpdesk Specialist + Information System Security Officer - Journeyman + Information System Security more
    UIC Government Services and the Bowhead Family of Companies (10/30/25)
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