• Systems Administrator

    Amentum (Warrenton, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Systems ... projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone...to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which… more
    Amentum (12/10/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …the Norfolk Naval Shipyard CIO department (Code 109), and the associated network capabilities are currently supporting activities that directly contribute to Navy ... Fleet readiness. Some of the functions supported by the network include automated tools that enhance the warfighter's ability to execute their mission; support to… more
    Trace Systems Inc (12/15/25)
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  • Cloud Solution Architect, Endpoint - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …cloud/infrastructure technologies, information technology (IT) consulting/support, systems administration , network operations, software development/support, ... experience in cloud/infrastructure technologies, information technology (IT) consulting/support, systems administration , network operations, software development/support, technology solutions,… more
    Microsoft Corporation (12/14/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk, and Ansible System ... Administration to support the design, development, and deployment of...Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring, security analytics, and operational intelligence. + Implement and monitor… more
    ARSIEM (11/12/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …and assist with the restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System ... Administration to support the design, development, and deployment of...Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring, security analytics, and operational intelligence - Implement and monitor… more
    BCMC (10/16/25)
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  • Help Desk Technician I - Night Shift…

    Red River (Chantilly, VA)
    …troubleshooting Remote Desktop Services and VPN + Basic understanding of core network components + Basic virtualization Administration and architecture knowledge ... engineers with handling any kind of tasks related to network and infrastructure outages. ​ **This role will operate...a high activity and fast paced environment. + Email Administration with basic level of user management including configuring… more
    Red River (01/10/26)
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  • Logistics Specialist (Alis/ODIN)

    Parsons Corporation (Centreville, VA)
    …suite + Backups, restores, and disaster recovery of systems/databases/ network equipment + System/software/firewall/account maintenance and monitoring + Installing ... analysis **What Required Skills You'll Bring:** + Active Secret or higher security clearance + In some cases,, the country equivalent clearance is required,… more
    Parsons Corporation (12/18/25)
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  • Lab Manager - 2 years experience

    BCMC (Arlington, VA)
    …to include Linux/Unix & MacOS - Experience and knowledge of networking and network administration - Experience with Virtual Private Networks (VPN) - Experience ... of new technologies and equipment in the lab environment - Assesses network topology and device configurations identifying critical security concerns and… more
    BCMC (11/24/25)
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  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …This role is ideal for professionals with strong systems and network administration experience supporting secure, mission-critical environments. Qualifications: ... + 7- 9+ years of strong systems and network administration experience supporting secure, mission-critical environments. + Active Directory (AD) - Strong… more
    Virtual Service Operations (11/08/25)
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  • Splunk Developer

    Leidos (Alexandria, VA)
    …at a minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security + CE, GSEC, or ... design support for a very large distributed Splunk environment, spanning security , performance, and operational roles. Additionally, you will support the… more
    Leidos (12/04/25)
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