• Senior Windows Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for an ambitious Senior Level System Administrator / VMWare SME like you! Candidates will join a fast-paced and growing ... team of System Administrators in supporting a 24/7 high visibility Watch Center. In addition to maintaining a private Customer Cloud, candidates should expect to… more
    SAIC (06/03/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior ( VMware ) - TS/SCI required** ... Transform technology into opportunity as a ** Systems Administrator Senior ** with GDIT....Provide support for implementation, troubleshooting and maintenance of IT systems + Manage IT system infrastructure and… more
    General Dynamics Information Technology (05/27/25)
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  • Senior VMware Administrator

    General Dynamics Information Technology (Quantico, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** with GDIT. A career in ... people are our differentiator. Our work depends on a ** Senior VMware Administrator ** joining our...+ **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process… more
    General Dynamics Information Technology (07/02/25)
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  • Sr . Staff VMware Systems

    Northrop Grumman (Annapolis Junction, MD)
    …Grumman Mission Systems is seeking an extremely well-qualified Senior Lead VMWare Systems Administrator and subject matter expert to join its dynamic ... be limited to the following: + Perform as consulting Senior Lead VMWare Administrator and...needed. + Make recommendations to purchase hardware, software, and system components. + Adhere to strict Information Systems more
    Northrop Grumman (07/08/25)
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  • Sr . System Administrator

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administration on a DISA contract. This role is...RESPONSIBILITIES:** + Provide Senior level expertise for VMware environment. + Lead as the Subject Matter Expert… more
    Leidos (06/14/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …seeking a Senior Systems Engineer to join our intel team. The VMware System Administrator should have a strong background in vSphere Administration ... similar scope, type and complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    Belay Technologies (06/02/25)
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  • Sr . Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Ft. Belvoir, VA Join our Talent Network Sr . Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide primary and ... Sr . Systems Administrator ... systems administration support for the Windows operating system and applications and backup support for VMWare more
    Chenega Corporation (06/02/25)
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  • System Administrator , Senior

    Parsons Corporation (Annapolis Junction, MD)
    …We layer and integrate solutions to provide unmatched innovation. Parsons is seeking a ** Sr . System Administrator ** to support our expanding portfolio of ... a technical discipline and 15 years' experience as a System Administrator , OR High school diploma and...+ Experience leading the implementation and support of Broadcom VMware virtualized systems and infrastructure + PowerCLI… more
    Parsons Corporation (06/20/25)
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  • Senior High Performance Computing…

    BAE Systems (Annapolis Junction, MD)
    …of the world's most advanced supercomputers. **About the Role** We're seeking a highly skilled Senior HPC Systems Administrator to join our dynamic team. In ... multi-vendor servers, HPC farm systems , and clustered systems + Troubleshooting and optimizing system performance...be available based on position level and/or job specifics. ** Senior High Performance Computing Systems Administrator more
    BAE Systems (04/30/25)
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  • System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    System Administrator , Senior The Opportunity: Your...of Defense ( DoD ) ? We're looking for a systems administrator who spe cia lizes in working ... solutions for the Defense and Intelligence communities. As a systems administrator on our project, you'll install,...are met and manage virtual workstations and servers using VMWare . You'll provide your customers insight into their network… more
    BOOZ, ALLEN & HAMILTON, INC. (06/30/25)
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  • System Administrator Senior

    NuAxis Innovations (Falls Church, VA)
    ** System Administrator Senior - Hosting** Location **Falls Church, VA** \# of openings **1** Salary Range (Min-Max) **00** **We are a federal IT company on a ... NOW! We are currently seeking a talented and motivated ** System Administrator Senior - Hosting**...enterprise hosting. The ideal candidate brings deep expertise in VMware and associated technologies to support high availability, disaster… more
    NuAxis Innovations (06/28/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …the technology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working ... solutions for the Defense and Intelligence communities. As a senior systems administrator on our...are met and manage virtual workstations and servers using VMWare . You'll guide your team as they provide customers… more
    BOOZ, ALLEN & HAMILTON, INC. (06/30/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program ... recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. + Support duties may include… more
    Leidos (06/30/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports...(CSWF) position as defined in Section 6, Table 3. System Administrator (451); Intermediate Level for SECNAV… more
    V2X (05/17/25)
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  • Senior Systems Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... and network file systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work in dynamic lab settings,… more
    Leidos (06/11/25)
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  • Senior Systems Administrator

    Integration Innovation, Inc. (i3) (Washington, DC)
    Overview i3 is seeking a Senior Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is ... (EW) through RDT&E of technologies. Responsibilities + Manage a VMware vSphere 7.X infrastructure in order to support maintained...are a mix of Unix based and Windows based systems . + Plan and document planned migrations of various… more
    Integration Innovation, Inc. (i3) (05/08/25)
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  • Senior Systems Administrator

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a highly motivated and experienced ** Senior Systems Administrator ** to join our team supporting the Air Force National ... (AFNCR ITS NMCC) at **the Pentagon** . As the Senior Systems Administrator , you will...creativity, and problem-solving skills to develop innovative solutions, improve system stability, and enhance security. **This position is 100%… more
    Leidos (07/09/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator , Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could ... of Defense? We're looking for a Cross Domain Platform System Administrator to help us design, deploy,...Experience with GIT + Experience managing virtual machines and VMware ESXi + Knowledge of Linux firewalls, Linux RPMs,… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Incident Resolution, System more
    General Dynamics Information Technology (05/01/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service ... services. Experience with: o Configuration and Maintenance of Virtual Machines ? VCenter/ VMWare o Linux and Windows operating systems ? CentOS, RedHat,… more
    Synergy ECP (04/16/25)
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