• Applied Research Associates, Inc. (Eglin AFB, FL)
    …required for secure SIPRNet operations. This role works directly with the Sr. Systems Administrator and the broader systems -admin team leading engineering ... Associates, Inc. ( **ARA** ) is seeking a lead administrator for a SIPRNet capability supporting a DoD-owned secret-level...Coast of Florida. This position is immediate, full-time, and onsite only. ARA is a 100% employee-owned company that… more
    DirectEmployers Association (11/21/25)
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  • Senior VMWare System

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare ** for a unique, tailored ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...mission. **Responsibilities** + Perform system architect/design duties for both revamping current … more
    Intrepid Solutions and Services (11/26/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …MD Role Responsibilities: We are looking for a senior level system administrator /engineer with deep knowledge and experience with VMWare . This role will be ... VMWare Administrator Location: Annapolis Junction, MD,... VMWare Administrator Location: Annapolis Junction, MD, US Job ID:... system architect/design duties for both revamping current system design to fit new needs and developing a… more
    Arena Technical Resources, LLC (12/16/25)
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  • VMware Systems Administrator

    SMX (Patuxent River, MD)
    VMware Systems Administrator (4876)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... VMware Systems Administrator ** with demonstrated experience to maintain the various systems . This position will provide onsite support at Patuxent… more
    SMX (12/09/25)
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  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator ( VMware ) (4601)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ... ** Systems Administrator ** with demonstrated experience to maintain...degree in a technical discipline + 10+ years of systems administration experience + 6-8 years of VMware more
    SMX (11/14/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior VMware Administrator ** at GDIT. Shape what's next for mission-critical ... activities. **MEANINGFUL WORK AND PERSONAL IMPACT** As a **Senior VMWare Administrator ,** the work you'll do at...+ **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process… more
    General Dynamics Information Technology (10/08/25)
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  • VMware Administrator

    SAIC (Washington, DC)
    **Description** **SAIC** is seeking a motivated and skilled ** VMware Administrator ** with strong experience in Windows Server administration, HP server hardware ... performance, and reliability across on-premises and hybrid cloud environments. **5 days onsite .** Key Responsibilities: + Administer and maintain VMware vSphere… more
    SAIC (12/13/25)
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  • Senior VMware Systems Engineer,…

    Lockheed Martin (Sunnyvale, CA)
    …tasking by Program Technical Leaders \#LI\-CS1 **Basic Qualifications:** * Experience in systems engineering, with a focus on virtualization, VMware , Windows ... **Description:** Lockheed Martin is looking for a dynamic Systems Engineer Senior to join Next Gen Geo...projects are completed on schedule following established procedures, schedules, system requirements, and work plans * Support the planning,… more
    Lockheed Martin (11/19/25)
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  • System /Network Administrator

    RTX Corporation (Fulton, MD)
    …+ A Microsoft Certified Systems Administrator (MCSA), RedHat Certified Systems Administrator (RHCSA), VMWare VCP, or other industry relevant ... system administration of enterprise wide or program/lab related systems , including setting up new and/or maintaining existing environments. * Administration… more
    RTX Corporation (11/21/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    **Description:** You will be the Systems Administrator for the Advanced Concepts Lab \(ACL\) - a cutting edge team within Lockheed Martin's Advanced Technology ... multiple engineering and scientific disciplines\. What You Will Be Doing: As the Systems Administrator you will be responsible for delivering reliable, secure,… more
    Lockheed Martin (10/22/25)
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  • Sr. Systems Administrator

    Community Health Systems (Franklin, TN)
    **Job Summary** NOC Senior System Administrator NOC Senior System Administrator proactively monitors performance and availability of applications, ... operating system platforms, and infrastructure to troubleshoot root cause and...and classify service impacting events of targeted applications, operating systems platforms and network devices for the purpose of… more
    Community Health Systems (12/05/25)
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  • Tier II Systems Administrator

    NANA Regional Corporation (Portsmouth, NH)
    LDRM is looking for a Tier II Systems Administrator to work in Portsmouth, NH. To join our team of outstanding professionals, apply today! **Job Summary:** Tier ... found on our website at: https://www.onezerollc.com/careers/ **Position Title** : T2 Systems Administrator **Location:** Portsmouth, NH On Site **Clearance:**… more
    NANA Regional Corporation (11/27/25)
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  • Systems Administrator

    TEKsystems (San Diego, CA)
    …Frameworks ITIL, Change Management, Incident Response Skills Windows, System administrator , Vmware , Active directory, Systems engineering, Windows ... administrator , Troubleshooting, Virtualization, Exchange, Administration Top Skills Details Windows, System administrator , Vmware ,Active directory, Systems more
    TEKsystems (12/06/25)
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  • Linux Systems Administrator / Secret…

    Lockheed Martin (Huntsville, AL)
    …program environments\. This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security Technical Implementation ... & Digital Transformation \(EBDT\) organization\. **What's In It For You:** From onsite to remote, we offer flexible work schedules and comprehensive benefits… more
    Lockheed Martin (11/20/25)
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  • Systems Administrator / Linux…

    Lockheed Martin (Littleton, CO)
    …Martin Enterprise Operations \(EO\) position will support the Theater Strike Weapons System \(TSWS\) program\. Work location for this position is Littleton, CO\. The ... Multi\-Function Information Systems Analyst assists users with resolving technical issues with applications, connectivity and other IT related issues\. The… more
    Lockheed Martin (12/04/25)
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  • IT Systems Administrator / Top…

    Lockheed Martin (Las Vegas, NV)
    …and infrastructure deployments for their assigned program\. They will perform Systems Administration across multiple platforms including RHEL, Windows Server, and ... a non\-expired CompTIA Security \+ certification * Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, Win10, etc\.\) * Experience with… more
    Lockheed Martin (10/18/25)
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  • Senior IT System Administrator

    BAE Systems (Nashua, NH)
    Systems . BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational support for classified IT ... and work within controlled environments. **_In this Sr. IT System Administrator position you will make impacts...+ Familiarity with data spill response protocols and secure system sanitization. + Hands-on experience with Nessus, VMware more
    BAE Systems (12/04/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile ... the customer and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document,...policy. + Collaborate with Active Directory, networking, storage, and VMware teams to ensure system health, availability,… more
    BAE Systems (12/04/25)
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  • System Administrator

    System One (Quantico, VA)
    System Administrator Quantico, VA - ONSITE Compensation: $125,000 annually Security Clearance: Active TS/SCI is required Major Duties & Responsibilities: * ... system risks. Qualifications: * 3 years experience in systems administration in a Windows based environment. * Bachelor's...and 2022; MS SQL Server 2016 and 2019; and VMWare ESXi, vCenter, and vSAN, and Horizon. * Experience… more
    System One (12/17/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    General Dynamics Information Technology (12/15/25)
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