• Lab Manager I

    ARSIEM (Arlington, VA)
    …end users, as well as maintaining inventory database. + Provide support for systems administration tasks such as patching, updating, and maintaining network ... years of directly relevant experience + Experience with multiple operating systems , to include Windows , Linux/Unix & MacOS + Proficiency and proven capability in… more
    ARSIEM (07/10/25)
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  • Senior Systems Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …be TS/SCI eligible) + **Required Experience:** + 5+ years of experience with Systems Administration , general computer system, network administration , and ... and Operations **Skills:** Mobile Device Management (MDM),Next-Generation Network (NGN),System Administration **Certifications:** Security+ CE - CompTIA - CompTIA **Experience:**… more
    General Dynamics Information Technology (08/09/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Job Title: VMware ESXI Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a VMware ESXI Administrator to support the Norfolk Naval ... and securing the Homeland. NNSY CIO is responsible for the installation, administration , development, management, and/or maintenance of all networks and systems … more
    Trace Systems Inc (08/29/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration ,Linux **Experience:** 8 + years of related experience **US Citizenship ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT...on LINUX (Linux RHEL, CentOS, Scientific Linux) and Microsoft Windows (2008 R2, 2012 R2) platforms. + Perform software… more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …experience. * Required Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System Administration - ... None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration ,Technical Work,Troubleshooting **Certifications:** CompTIA Security+ CE | CompTIA -… more
    General Dynamics Information Technology (09/02/25)
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  • 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 ... to include policy creation and maintenance + Familiarity with Windows 10 including deployment via SCCM / standalone options...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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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …of degree requirement. Experience: + Minimum of 10 years of progressive experience in systems administration with at least 8 years focused on cloud technologies ... **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud ...and compliance Technical Skills: + Proficiency in Linux/Unix and Windows server administration in cloud environments +… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Systems Administrator

    Leidos (Reston, VA)
    …energetic, cleared professional seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos program in ... program environment. The administrator will be expected to perform advanced systems support to include installation, operations & maintenance, integration, and… more
    Leidos (09/26/25)
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  • ACAS Systems Administrator/ Information…

    CACI International (Norfolk, VA)
    …years' experience solving technical problems + Experience with DoD Business IT systems + Demonstrated knowledge of ACAS architecture administration (Security ... ACAS Systems Administrator/ Information Systems Security Officer...vulnerability remediation and patch management + Validated experience in Windows /Linux system administration + Documented experience in… more
    CACI International (09/25/25)
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  • Sr. IT Systems Engineer - Observability…

    Prime Therapeutics (Richmond, VA)
    …components to deliver services in accordance with established objectives. Supervise the administration of systems and servers to ensure availability of services ... our passion and drives every decision we make. **Job Posting Title** Sr. IT Systems Engineer - Observability Team - Remote **Job Description** The main function of a… more
    Prime Therapeutics (09/12/25)
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