• SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Experience with Information Assurance practices and principles (ex. STIGs) + Provide security operations or coordinates security operations functions ... and Security Command (INSCOM). + Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community. Administrator more
    General Dynamics Information Technology (10/29/25)
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  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,RedHat,System Administration **Certifications:** CompTIA Security ... certificate lifecycle activities supporting Linux-based services. + Collaborate with infrastructure, network , storage, and security teams to design and implement… more
    General Dynamics Information Technology (12/18/25)
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  • Test Lab Administrator / Principal Test Lab…

    Northrop Grumman (Los Angeles, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... mission! Northrop Grumman Mission Systems is searching for a **Test Lab Administrator ** to support our Systems Engineering Integration & Test (SEIT) department. As… more
    Northrop Grumman (01/09/26)
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  • Systems Administrator II

    V2X (Fort Lee, VA)
    …to the user and operator, as requested. **Responsibilities include:** 1. Maintain network and computer Information Assurance systems security . 2. Evaluate and ... **Description** **System Administrator II - "W-TRS" Fort Lee, Virginia** Working...network and system performance. 3. Assign and update security permissions on a Linux network . 4.… more
    V2X (01/08/26)
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  • Windows Server Administrator / Principal…

    Northrop Grumman (Wright Patterson AFB, OH)
    …they're making history. Northrop Grumman is seeking a Windows Server Administrator /Principal Windows Server Administrator to maintain and enhance Windows ... defense, cyber, space and ballistic missile threats to enable military operations , force modernization, and policy making. Successful candidates will clearly… more
    Northrop Grumman (12/03/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... to ensure business continuity + Work closely with development, operations , and security teams to ensure system...other government compliance frameworks + Certifications such as CompTIA Security +, AWS Certified SysOps Administrator , or Red… more
    KBR (01/13/26)
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  • Network /System Administrator

    General Dynamics Information Technology (Lompoc, CA)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Backups,Computer Networking,Local Area Network ... IP, TCP, HTTP, HTTPS, FTP, &** **SSL** **Maintain file servers, Firewalls, network access, Security Monitoring Systems and** **system documentation as**… more
    General Dynamics Information Technology (01/03/26)
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  • System Administrator Associate_TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …our Systems Administrator Associate are to maintain computers, voice, video, network , and server hardware equipment used to support IT services. They also ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Hardware Support,Information Technology (IT) Infrastructure,Technical Support,Troubleshooting **Certifications:**… more
    General Dynamics Information Technology (10/31/25)
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  • Network Administrator , Sr / Secret…

    Lockheed Martin (Palmdale, CA)
    **Description:** This position is to join the Classified Network Operations Team Supporting LM Aeronautics in Palmdale, CA\. This position will support ... issues \- Ability to effectively communicate with other Classified Network Operations team members \- Have a...Operations team members \- Have a current CompTIA Security \+ \(or other DoD 8570\.01\) Certification \(or ability to… more
    Lockheed Martin (11/26/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …standard operating procedures (SOPs), and policies to support consistent and secure network operations . + Monitor and tune network performance, ... ensuring systems are hardened and compliant with security requirements. + Analyze network utilization and performance metrics using tools like SolarWinds, Cisco… more
    TekSynap (10/25/25)
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