• 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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  • 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 (04/08/25)
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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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  • Sr . System Administrator

    RTX Corporation (Springfield, VA)
    …a security clearance​ **Security Clearance:** TS/SCI with CI Poly - Current ** Sr .** ** System Administrator ** **-** **Network Operations Center** ... provide access to tools and resources that enable this ** Sr . System Administrator - Network Operations...+ Experience with virtual/cloud computing technologies such as Citrix VMware , Amazon Web Services (AWS) + Experience with storage… more
    RTX Corporation (05/20/25)
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  • Sr . Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... land, at sea, in air, and in space. The Systems Administrator will be part of a...customer on-premises network to include a large inventory of VMware ESXi blade servers, HP storage, Cisco switches, Windows… more
    SAIC (05/18/25)
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  • Principal/ Sr . Principal Windows…

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman Mission Systems is seeking a highly experienced Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, ... but not be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government contract(s). + Maintain efficient… more
    Northrop Grumman (05/29/25)
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  • VMware Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is looking for a Senior VMware Engineer onsite in Springfield, VA. This position is in support of the Department of State (DOS) as a part of ... 2.2.1 contract. The Vanguard 2.2.1 program provides transparent, interconnected systems and security support for the Department of State...+ Red Hat Linux and RHEL Satellite Server + Senior -level knowledge of VMWare and vSphere design,… more
    SAIC (05/22/25)
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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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  • 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 (03/31/25)
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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 (05/24/25)
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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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  • Senior Cloud System

    TekSynap (Columbia, MD)
    …**RESPONSIBILITIES** + Configure and support cloud and virtual environments including AWS and VMware + Maintain various operating systems in a variety of users ... securityvulnerabilities **REQUIRED QUALIFICATIONS** + Minimumeight(8) years of experience as a System Integrator, Administrator , or Cybersecurity Roll + Minimum… more
    TekSynap (04/09/25)
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  • Enterprise Senior Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency ... (DTRA) Defense Stockpile Management System (DSMS) mission at Fort Belvoir, VA. **Essential Experience,...DISA STIGs and their relation to Windows, Linux, and VMWare Operating Systems security. + Intermediate experience… more
    General Dynamics Information Technology (05/31/25)
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