• Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …IAT Level II certification), and relevant experience in both systems administration and systems engineering. The ideal candidate will be capable of supporting ... customers. Your responsibilities will include technical planning, concept of operations definition, requirements elicitation and derivation, and comprehensive analyses… more
    L3Harris (09/04/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …stored data in support of business processing requirements. Job Duties: * Systems administration of desktop and server systems connected to local and wide area ... security, Operating System (OS) installation, and other local area system administration related functions. * Provide support for implementation, troubleshooting and… more
    Arena Technical Resources, LLC (09/30/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to local and wide area ... Operating System (OS) installation, and other local area system administration related functions.* Provide support for implementation, troubleshooting and… more
    William C Brown Inc (07/16/25)
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  • Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …is an excellent opportunity for an Systems Administrator with hands-on Splunk administration experience who thrives in federal environments and is eager to advance ... in gathering business and product functional and performance requirements + Lead administration of Linux systems, and Windows servers inclusive of applications, to… more
    Parsons Corporation (09/25/25)
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  • Senior Linux Administrator-Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Operating Systems Security,Red Hat Ansible,Red Hat Enterprise ... (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9 - Redhat Certified Systems Administration...joining our team to support the Guard Enterprise Cyber Operations Support (GECOS) program in Falls Church, VA. This… more
    General Dynamics Information Technology (08/22/25)
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  • NCS Center Leader

    Fairfax County Sheriff's Office (Fairfax, VA)
    …care and maintenance of equipment and facilities of the center. Completes necessary administrative duties in support of center operations . Collects and reports ... families.) Serves in a supervision role for community center non-merit staff (Recreation Leader II and IIIs) and volunteers as needed. In the absence of their site… more
    Fairfax County Sheriff's Office (09/29/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT),Linux,System Administration ... you will be on an engineering team that provides IT Systems Administration support to global real-time operational activities. Critical thinking and troubleshooting… more
    General Dynamics Information Technology (09/06/25)
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  • G2 Infrastructure Engineer | Active Top Secret…

    General Dynamics Information Technology (Fairfax, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Infrastructure Engineering,System Administration ,Systems Engineering ... joining our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy Installation Command (CNIC)… more
    General Dynamics Information Technology (07/11/25)
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  • AWS System Administrator

    CACI International (Springfield, VA)
    …and programs. In this role, you will be responsible for the day-to-day administration and maintenance of our AWS infrastructure. You will ensure the availability, ... data encryption, and vulnerability management. + Automate tasks: Automate routine administrative tasks using scripting languages (eg, Python, Bash) and AWS tools… more
    CACI International (08/26/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …a dynamic, fast-paced role ideal for professionals with a passion for IT operations , frontline support, and delivering mission-focused results. As a key member of ... servers, storage, network connectivity, and security controls. Conduct system administration tasks and maintain configuration documentation for assigned infrastructure.… more
    CACI International (09/30/25)
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