• Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex...5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience… more
    Nightwing (10/23/25)
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  • Tech Specialist 4

    M. C. Dean (Chantilly, VA)
    …physical security system performance and recommend improvements + Resolve complex system issues for physical security systems and networks + Provide ... The Technical Specialist will demonstrate the following capabilities: + Manage physical security system support to meet service level agreements + Analyze… more
    M. C. Dean (08/27/25)
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  • Enterprise Collaboration & Information Architect

    Clark Construction Group, LLC (Mclean, VA)
    …and security hierarchy (eg, SharePoint Site Architecture, Document Management Systems , or other structured file systems ). + Demonstrated expertise in ... Enterprise Administrator Expert, Microsoft Certified: Information Protection Administrator Associate (SC-400) or relevant Data Governance/ Security more
    Clark Construction Group, LLC (10/24/25)
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  • BeyondTrust/Bomgar Engineer- US Citizen

    NTT America, Inc. (Chantilly, VA)
    …limitations imposed by practicality, regulation, safety, and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will ... maturity level for the solution. + Integrate BeyondTrust solutions with other security tools, identity management systems , and IT infrastructure. + Ensure… more
    NTT America, Inc. (10/22/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …required The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission focused. This ideal ... SUCCEED Basic Qualifications: - Ten (10) years' experience as aLinux/UNIX Systems Administrator supporting complex, multi-site enterprise-scale environments -… more
    Arena Technical Resources, LLC (10/25/25)
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  • Tech Specialist 4 (Remote)

    M. C. Dean (Vienna, VA)
    …with 12+ years of experience with installation, troubleshooting and/or testing of electronic security systems or + Associates with 10+ years of experience or ... selection, modification, design, maintenance, and/or the development of Technical Security equipment and systems . + Independently and...or + Master's Degree with 5+ years experience + System administrator experience in performing triage on… more
    M. C. Dean (11/18/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …limitations imposed by practicality, regulation, safety, and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will ... maturity level for the solution. + Integrate BeyondTrust solutions with other security tools, identity management systems , and IT infrastructure. + Ensure… more
    CACI International (10/01/25)
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  • Software Engineer

    BCMC (Dulles, VA)
    …* DoD 8570.1-M Compliance at IAT Level I (eg, Certified Information Systems Security Professional (CISSP)) certification highly desired * Agile software ... Associate (KCSA), Certified Kubernetes Application Developer (CKAD), Certified Kubernetes Administrator (CKA), or Certified Kubernetes Security Specialist (CKS)… more
    BCMC (09/13/25)
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  • Technical Ship Rider SkillBridge Intern

    V2X (Virginia Beach, VA)
    …site unique software applications as approved by PMA-281 + Create, maintain, and manage system administrator and user accounts for all applicable NavMPS assets + ... troubleshooting activities + Monitor, administer, document and report on system security posture in accordance with DoD...lbs + Desired Qualifications: + Experience: + Microsoft Certified System Administrator (MCSA), Engineer (MCSE), or IT… more
    V2X (10/07/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... acceptable performance and user accessibility, establish back-ups, and monitor systems security . + Troubleshoot and resolve complex...2+ years of directly relevant experience as a Linux System Administrator . + 2+ years of MacOS… more
    ARSIEM (11/12/25)
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