• Windows / Network Sys…

    GovCIO (Cheyenne, WY)
    …referral to this job (https://careers-govcio.icims.com/jobs/5999/ windows - network -sys- administrator ... **Overview** GovCIOisseekinga highly skilled System Administrator to support the management and maintenance of the Veterans Affairs IT infrastructure. This role… more
    GovCIO (05/07/25)
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  • Windows System Administrator

    Insight Global (Greenville, TX)
    …administration in secure lab and isolated network environments. The Windows Systems Administrator will participate in roadmap, architecture, ... Dallas, TX market is looking for a Secret Cleared Windows System Administrator to join...team of multidiscipline, multileveled Systems Administrators supporting Windows , Linux, and Network operations Assist Software… more
    Insight Global (05/20/25)
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  • Windows System Administrator

    Link Solutions Inc (Sierra Vista, AZ)
    …be a US Citizen + Non-remote (relocation incentive available) The Windows System Administrator will support the Network Enterprise Technology Command ... for Services and Development. Link Solutions is seeking a Windows System Administrator (Associate-Level) to...all network capabilities are available. As a Windows Systems Administrator at Link… more
    Link Solutions Inc (05/21/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …6 years of experience in designing, administering and troubleshooting Linux and Windows systems , storage systems , network and VMs. + The ability to ... Administrator is the principal technology expert for Windows and Linux systems , and help support...System is one of the largest academic medical systems in the New York metro area, with more… more
    Mount Sinai Health System (03/25/25)
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  • Senior / Principal Windows System

    SciTec (Boulder, CO)
    …will not be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, CO. ... + 10+ years professional experience performing duties of a Windows system administrator + In-depth...be preferred: + Storage Area Network (SAN), Network Attached Storage (NAS) systems + Experience… more
    SciTec (04/06/25)
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  • Associate Windows Systems

    Northrop Grumman (San Diego, CA)
    …be limited to the following: + Perform as a Windows System Administrator for an enterprise classified network . + Manage and maintain secure operations of ... Systems Classified Solutions Team is seeking a Windows Systems Administrator to join...testing, and deployment activities. + Lead actions with peer systems administrators, network administrators, security teams, and… more
    Northrop Grumman (06/14/25)
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  • System Administrator Linux-…

    SAIC (Huntsville, AL)
    Windows Server 2019 or higher + Linux System Administrator + Windows System Administrator + Working knowledge of Hyper-V or Vmware + Proficiency ... **Description** SAIC has an immediate need for a BMC3 ** Systems Administrator Analyst** with Linux full stack...Environment + Apply DISA STIG compliance controls to secure systems + Responsible for daily system monitoring,… more
    SAIC (06/14/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …that create a safer, more secure world. This job opportunity is for the SIPRNET Windows Administrator position at Raytheon El Segundo. The SIPRNET Windows ... Administrator is responsible for the administering the local DoD classified Windows systems , including workstations and server, routers, firewalls, switches… more
    RTX Corporation (05/24/25)
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  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, ... an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator (Senior-Level) will be responsible for the… more
    Link Solutions Inc (06/13/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis ... to users experiencing technical issues with hardware, software, and network systems . + Create, modify, and delete...password resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM.… more
    Northrop Grumman (06/14/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Windows Systems Administrator to support the design, development, and ... and maintaining all Production, Pre-Production, and Development systems in a Windows environment + Performing system administration to include AD, GPO… more
    Nightwing (05/17/25)
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  • Windows System Administrator

    Link Solutions Inc (Durham, NC)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Durham, ... an active DoD Top Secret Clearance + Non-remote (relocation incentive available) Our Windows System Administrator (Senior-Level) will be responsible for the… more
    Link Solutions Inc (06/14/25)
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  • Windows Systems Administrator

    Honeywell (Glendale, AZ)
    Honeywell Aerospace a leading defense subcontractor, is seeking a skilled and security-conscious System Administrator to join our team in Glendale, AZ. This role ... minimum compliant certification** + At least 5 years of windows system administration experience. + At least...Microsoft Exchange. + Proficiency in configuring and managing secure Windows and/or Linux environments. + Experience with network more
    Honeywell (06/12/25)
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  • Principal/Sr. Principal Windows

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a highly experienced Windows Systems Administrator to join its Classified Solutions team in ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...be limited to the following: + Perform as primary Windows Systems Administrator for a… more
    Northrop Grumman (06/14/25)
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  • Windows /Principal Windows

    Northrop Grumman (Linthicum Heights, MD)
    …work of your career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...along with associated networks. + Install, harden, and patch Windows operating systems . + Configure, deploy, and… more
    Northrop Grumman (06/14/25)
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  • Linux Principal Windows Systems

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at ... Base in Albuquerque, New Mexico. The successful candidate will serve as a Linux System Administrator in a classified network environment supporting critical… more
    Serco (05/17/25)
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  • Staff Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …work of your career. Northrop Grumman Mission Systems is seeking a Staff Systems Administrator to join its Classified Solutions team. This position will be ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (06/14/25)
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  • Microsoft Windows Systems

    KIHOMAC (Colorado Springs, CO)
    …solutions (eg VMware, Citrix, LAN/WAN design) + Must have experience as a Windows systems engineer/ administrator supporting a large enterprise with knowledge ... system health (battle-rhythm) checks on the FILAN (Facilities Infrastructure Local Area Network ) Windows and network infrastructure to ensure normal… more
    KIHOMAC (06/14/25)
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  • OS Administrator Windows

    CACI International (Chantilly, VA)
    …of Travel: Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Windows to support the Department of the Air ... OS Administrator Windows Job Category: Information Technology...with DAF security protocols and government regulations. + Optimize Windows systems for performance, especially in high-security… more
    CACI International (05/23/25)
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  • Sr Systems Administrator

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 3 to support the Joint Training Synthetic Environment ... and migrations. * Maintain smooth operation of multi-user computer systems , including coordination with network administrators. *...Active Directory. * Apply software patches and perform regular system updates. * Assist with system backups… more
    Huntington Ingalls Industries (05/16/25)
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