• System Administrator

    Robert Half Technology (Orlando, FL)
    …a related field (or equivalent work experience). + Proven experience as a System Administrator , Network Administrator , or similar role. + Strong knowledge of ... Preferred Skills + Certifications such as CompTIA Security+, Microsoft Certified: System Administrator , or Red Hat Certified Engineer . + Experience with… more
    Robert Half Technology (09/16/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …direct impact on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This role ... & Intel space? If so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in **Annapolis Junction, MD** . In… more
    Amentum (07/19/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + Maintains smooth ... operation of multi-user computer systems, including coordination with network engineers. + Monitors and manages system resources, including CPU usage, disk usage,… more
    Parsons Corporation (08/16/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …Junction, MD Role Responsibilities: We are looking for a senior level system administrator / engineer with deep knowledge and experience with VMWare. This role ... VMWare Administrator Location: Annapolis Junction, MD, US Job ID:...and firewalls (eg, NSX, Cisco ASA) Experience related to network engineering design, system fit-up, and system deployment General… more
    Arena Technical Resources, LLC (09/30/25)
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  • System Administrator

    Leidos (Omaha, NE)
    **Description** **System Administrator (Offutt AFB) - Leidos** Do mission-critical infrastructure and cutting-edge cloud migrations get your pulse racing? At Leidos, ... you'll be the linchpin of Air Force ISR operations-building rock-solid Windows/ Linux environments, safeguarding top-secret data, and architecting the next wave of… more
    Leidos (09/25/25)
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  • Systems Administrator

    Insight Global (San Diego, CA)
    Job Description A client in San Diego is looking for a Systems Administrator / Network Engineer to manage their existing server and network environment. We ... and Requirements - 4+ years experience as a Systems Administrator in a secure environment - Experience with Windows...secure environment - Experience with Windows Server 2016, 2019, Linux Servers, and Ubuntu Servers - Experience configuring and… more
    Insight Global (10/02/25)
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  • Senior System Administrator (MSO)

    General Dynamics Information Technology (Livermore, CA)
    …same; however, we action 911 notifications. + This is not a traditional Network Engineer or System Administration role; however, having either background speeds ... related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator /Mission Support Operator -** **$10K Sign-on bonus** *Classified work… more
    General Dynamics Information Technology (09/20/25)
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  • ACAS Systems Administrator / Information…

    CACI International (Norfolk, VA)
    …US * * * **The Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS Systems Team at ... ACAS Systems Administrator / Information Systems Security Officer (ISSE) Job Category:...clearance) + DoD 8570 IAT Level 2+ certification (Security+, Network +, CISSP) + 5+ years' experience solving technical problems… more
    CACI International (09/25/25)
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  • Database Administrator with Databricks…

    CACI International (Ashburn, VA)
    …automation and operational tasks. . 5+ years of experience as an Oracle Database Administrator in a Linux environment . Databricks experience . Strong software ... Database Administrator with Databricks and Oracle Job Category: Information...a collaborative team environment with other operational (OS, DBA, network , security, etc.) team members to troubleshoot and optimize… more
    CACI International (09/23/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a ** Network Engineer ** toadminister and sustain JPO's classified and unclassified systems, applying ... degree in IT, Computer Science, or related. + 5+ years system administration ( Linux /Windows) in hybrid or cloud environments. + Experience with CNCF ecosystem tools… more
    TekSynap (10/02/25)
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