• NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …with SCI eligibility. + **Required Experience:** + 5+ years of experience with systems administration : + DoD system accreditation process + STIG checklist review ... **Req ID:** RQ206268 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI...FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout Experience… more
    General Dynamics Information Technology (08/28/25)
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  • Linux/UNIX Systems Administrator…

    General Dynamics Information Technology (Springfield, VA)
    **Req ID:** RQ208669 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** IT Infrastructure and Operations **Skills:** Linux System Administration ,Software Toolkits,Unix System Administration **Experience:** 10 + years… more
    General Dynamics Information Technology (10/11/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    **Req ID:** RQ206369 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration ,Linux **Experience:** 8 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …+ Must meet DoD 8570 Information Assurance Workforce (IAWF) criteria or Information Assurance Technical (IAT) Level II certification at time of hire (ie, ... in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer support of servers and workstations in a Research,… more
    UIC Government Services and the Bowhead Family of Companies (11/06/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …to minimize residual risk due to the unmet security requirements\. \* Day\-to\-day administration of ACL information systems , to include monitoring for ... Administrator with a demonstrated ability to independently develop solutions to systems administration challenges in heterogeneous computing environments\. The… more
    Lockheed Martin (10/22/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …_Required:_ + High School Diploma + Up to 7 years of experience in systems administration + Basic knowledge of system administration principles + ... Information :** This position offers an opportunity to begin a career in systems administration supporting critical Navy maintenance systems . The ideal… more
    CACI International (09/05/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …technical projects. + Provide installation, maintenance and troubleshooting support of information systems applications and related peripheral hardware. + ... thin clients, servers, VoIP phones, video conferencing, cabling standards, installation, systems administration , testing equipment, and ITIL best practices +… more
    General Dynamics Information Technology (09/03/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …experience Technical Skills & Experience + Experience with Microsoft Windows operating systems and Active Directory administration + Experience supporting Red ... Anticipated Salary Range: $60,770.00 - $82,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security… more
    Huntington Ingalls Industries (10/11/25)
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  • Lead Security Systems Administrator

    Lumen (Herndon, VA)
    …the world and shape the future. **The Role** This unique position requires technical information systems skills / system administrative as well as ability ... program. The position must be able to provide system administrative solutions and oversight with the ability to offer...+ Maintain network printers. + Data Transfer Officer for information systems . + Support multiple networks with… more
    Lumen (11/07/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …support, administration , and engineering on all Microsoft Windows Operating Systems . + Monitors, performance tunes, troubleshoots and resolves systems ... employees support vital missions for government and commercial customers. For more information , visit www.saliense.com. Why Saliense? In addition to providing a fun,… more
    Saliense Consulting (10/01/25)
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