• Senior Citrix Administrator

    TekSynap (Radford, VA)
    …**REQUIRED QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer , with specific expertise in Citrix ... detailed technical instructions, SOPs, and policies. + Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system… more
    TekSynap (07/26/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for an experienced **Network Systems Engineer ** and administrator with background in configuring, maintaining, and ... when documented in the XACTA system + Work with government Information Security systems engineer (ISSE) after evaluation, to address liens, due dates for… more
    SAIC (08/07/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …hands-on experience maintaining Enterprise information systems as a systems administrator or systems engineer . + Demonstrated expertise in the ... integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our… more
    V2X (08/07/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …Join us. The world can't wait. You Have: + 5+ years of experience as a systems administrator , network engineer , or cybersecurity engineer + Experience ... Systems Administrator , Senior The Opportunity: Your... Systems Administrator , Senior The Opportunity: Your combination of people...( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …us. The world can't wait. You Have: + 5+ years of experience as a systems administrator , network engineer , or cybersecurity engineer , including ... the Department of Defense ( DoD ) ? We're looking for a systems administrator who spe cia lizes in working within classified environments supporting agencies… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …The ideal candidate will have prior experience as either a systems engineer or systems administrator . Prior OCONUS experience and IP networking ... location. The team is made-up of highly technical and motivated individuals. The engineer for this role will troubleshoot complex problems, as such, this individual… more
    Leidos (08/08/25)
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  • Systems Engineer Mid

    TekSynap (VA)
    …to extend tool capabilities and integrate Atlassian products with other enterprise systems , delivering a cohesive and standardized platform for end users across the ... RESPONSIBILITIES** + Provides analysis, design, and integration support for infrastructure systems , including cloud-based services like AWS or Azure for hosting… more
    TekSynap (07/18/25)
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  • IT Engineer - Microsoft Enterprise…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …skilled **IT Engineer ** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support** for a large ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory… more
    General Dynamics Information Technology (07/16/25)
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  • SiteOps Data Center Production Operations…

    Meta (Henrico, VA)
    …of technical IT experience within an infrastructure environment, in a role such as Systems Administrator , DevOps Engineer , or Site Reliability Engineer ... **Summary:** Meta is seeking a forward thinking experienced engineer to join the Production Operations team within...and identify areas for improvement in processes, tools, and systems to optimize efficiency and quality of repairs 10.… more
    Meta (07/10/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + ... Three (3) years of experience in patch management (YUM, RPM) and applying security updates. + Three (3) years working in complex networking environments, using VLANs and tools likeifconfig,netstat,ssh, andtelnet. + Three (3) years of system hardening using… more
    TekSynap (07/26/25)
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