• Carnegie Mellon University (Pittsburgh, PA)
    …make an excellent addition to our team! We're looking for a Project Administrator to join our Program Development Team to facilitate software tool procurement and ... help establish processes & procedures to manage a new laboratory being developed at the SEI. Additionally, this role...tool vendors- Create and complete various procurement forms and network with procurement and contract teams- Update and create… more
    DirectEmployers Association (01/06/26)
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  • Tyto Athene (Reston, VA)
    …covering both defensive and mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT infrastructure + ... that drives measurable success. Our expertise spans four core technology domains- Network Modernization, Hybrid Cloud, Cybersecurity , and Enterprise IT-empowering… more
    DirectEmployers Association (12/13/25)
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  • Cybersecurity Lab Network

    Rowan College at Burlington County (Mount Laurel, NJ)
    Cybersecurity Lab Network Administrator Print (https://www.schooljobs.com/careers/rcbcedu/jobs/newprint/5179501) Apply  Cybersecurity Lab ... + Description + Benefits + Questions Description SUMMARY DESCRIPTION: The STEM Cybersecurity Lab Network Administrator is responsible for managing and… more
    Rowan College at Burlington County (12/24/25)
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  • Cybersecurity System Administrator

    M. C. Dean (District Of Columbia, DC)
    Overview MC Dean is seeking a highly skilled ** Cybersecurity System Administrator ** to support a secure operational technology environment by integrating ... advanced system administration with proactive cybersecurity operations. This dual-role position requires an individual with...ecosystem. + Operate and manage jump (bastion) hosts for network segregation and secure remote access. + Coordinate with… more
    M. C. Dean (11/26/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator (Senior-Level) to join our team at Aberdeen Proving Ground, ... active DoD Top Secret Clearance. + Non-remote (relocation incentive available) The Network Administrator (Senior-Level) will be responsible for supporting the… more
    Link Solutions Inc (01/06/26)
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  • Senior Systems / Network

    Leidos (Quantico, VA)
    **Description** Leidos has an immediate opening for a Senior Systems / Network Administrator to support critical SMIT contract initiatives based in Quantico, VA ... services program for the Navy. The Senior Systems / Network Administrator will oversee the operation of...the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and… more
    Leidos (01/06/26)
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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 advanced cybersecurity capabilities in the customer environment supporting analysts and business… more
    BCMC (10/16/25)
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  • Senior Systems Administrator , Windows

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network . The position will support our government customer ... Senior Systems Administrator , Windows Location HI - Kaua'i Job Code...ability to lead teams, manage complex environments, and ensure cybersecurity compliance across classified and unclassified networks. DESCRIPTION OF… more
    Alaka'ina Foundation Family of Companies (12/15/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the ... design, development, and deployment of advanced cybersecurity capabilities in the customer environment supporting analysts and business continuity of the customer… more
    Nightwing (11/26/25)
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  • Senior Systems Administrator (Linux)

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network . The position will support our government customer ... Senior Systems Administrator (Linux) Location HI - Kaua'i Job Code...ability to lead teams, manage complex environments, and ensure cybersecurity compliance across classified and unclassified networks. DESCRIPTION OF… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client ... support assignments and collaborate with software engineers, hardware engineers, cybersecurity personnel, and program analysts within a scaled agile environment.… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (White Sands Missile Range, NM)
    …Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity , Virtualization, Cloud and Mobility services. If you're looking for ... and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at White Sands...of Windows-based workstations and services at the Army Research Laboratory in White Sands Missile Range, NM. You will… more
    Link Solutions Inc (01/06/26)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Durham, NC)
    …Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity , Virtualization, Cloud and Mobility services. If you're looking for ... and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Durham, NC....of Windows-based workstations and services at the Army Research Laboratory in Durham, NC. Join a team of dedicated… more
    Link Solutions Inc (01/06/26)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity , Virtualization, Cloud and Mobility services. If you're looking for ... and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD....of Windows-based workstations and services at the Army Research Laboratory in Adelphi, MD. You will be a part… more
    Link Solutions Inc (01/06/26)
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  • Cloud System Administrator (Journeyman)

    CACI International (Aberdeen Proving Ground, MD)
    Cloud System Administrator (Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a Systems Administrator with a background in Cloud environments and hybrid...will be tasked with supporting the ARAT Infrastructure & Cybersecurity (ICS) Branch and the "EW Arsenal" project. Additional… more
    CACI International (01/08/26)
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  • Secret Linux System Administrator (CO…

    Insight Global (Colorado Springs, CO)
    …in the Colorado Springs, CO areas is looking for a qualified Linux System Administrator with a Top Secret clearance to join their team supporting a DoD program. ... The System Administrator will work to maintain multi-user computer systems, including...work to maintain multi-user computer systems, including coordination with network administrators to maintain an operational system. The System… more
    Insight Global (01/07/26)
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  • Senior Information Systems Administrator

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must Be ... and machine learning, cloud architecture and security, cross domain solutions, cybersecurity , edge node technology, synthetic environments, and more. We are honored… more
    Concurrent Technologies Corporation (10/19/25)
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  • Splunk Admin ( Lab Manger)

    Nightwing (Arlington, VA)
    …and assist with the restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible ... Administration to support the design, development, and deployment of advanced cybersecurity capabilities in the customer environment supporting analysts and business… more
    Nightwing (10/23/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    Technical Engagement Network (TEN) Lab Manager Location: Arlington, VA Must have an active Secret Clearance Node is supporting a US Government customer to ... and assist with the restoration of services. Node is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System… more
    Node.Digital (10/21/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …impact 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 ... to support the design, development, and deployment of advanced cybersecurity capabilities in the customer environment, supporting analysts and business… more
    ARSIEM (11/12/25)
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