• Infrastructure Platform Operations Leader

    Cummins Inc. (Columbus, IN)
    …including servers, cloud platforms (AWS, Azure, Oracle), operating systems ( Windows , Linux), virtualization software ( VMWare , Hyper-V) and database ... the right to work using E-Verify and will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with… more
    Cummins Inc. (10/07/25)
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  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …to take and obtain an adjudicated CI Polygraph.** + Basic understanding of VMWare , k8s, Windows , Linux, enterprise implementation, migration, and maintenance. + ... and document technical processes and procedures as needed. + Ensure necessary administration tasks are completed, and direct others as necessary. + Analyze internal… more
    Northrop Grumman (09/26/25)
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  • Senior Systems Administrator - TS/SCI w. Polygraph

    General Dynamics Information Technology (Reston, VA)
    …+ Manages and troubleshoots multiple VMware environments. + Provides Windows Server and Linux administration , maintenance, and troubleshooting. + Creates ... IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems,Microsoft Windows Server,System Administration **Certifications:** CompTIA Security+ CE… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Systems Administrator - Windows

    Mount Sinai Health System (New York, NY)
    …at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems, and help support high-performance computing (HPC) environment in ... Compliance. The systems will support a wide array of applications, including VMware , REDCap, Jira, Confluence, Postgres, MySQL, SQL server, Tivoli Storage Manager… more
    Mount Sinai Health System (09/22/25)
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  • MSIC - Windows Systems Analyst

    COLSA Corporation (Huntsville, AL)
    …environment with knowledge of Active Directory. + Experience with virtualization administration and virtualization best practices. VMWare accepted but Nutanix ... + Cross-OS administration experience with Linux. + Virtualization experience with VMWare or Nutanix. + Active TS//SCI clearance with a current CI Scope… more
    COLSA Corporation (10/10/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    …Science, Information Technology or a related field and 7+ years of experience in Windows System Administration and Management in an enterprise environment, or an ... Science, Information technology or a related field and 9+ years of experience in Windows System Administration and Management in an enterprise environment, or a… more
    ManTech (10/08/25)
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  • Windows Systems Administrator

    NTT America, Inc. (Newport News, VA)
    …adaptable, and forward-thinking organization, apply now. We are currently seeking a Windows Systems Administrator to join our team in Newport News, Virginia (US-VA), ... United States (US). We are seeking a highly skilled Systems Administration Specialist to join our hybrid agile delivery team. This individual will be instrumental in… more
    NTT America, Inc. (10/11/25)
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  • Top Secret Windows Server Administrator

    Insight Global (Washington, DC)
    …at the Pentagon. Key Responsibilities include Provide IT systems operations, administration , and maintenance for Windows servers, clients, and networking ... software at required versions. Engineer hardware/software architectures for MS Windows , UNIX/LINUX, Oracle, Access, PostgreSQL, DB2, and cloud infrastructures (eg,… more
    Insight Global (10/16/25)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    … and information assurance support. Duties and Responsibilities: + Provide systems administration support for the Windows operating system and applications and ... for IAT-II IAW DoD 8570.01-M and BBP 05-PR-M-0002. MCSA Windows Server 2016 Certification required, VMware VCP...05-PR-M-0002. MCSA Windows Server 2016 Certification required, VMware VCP 7 Certification or above required. + Secret… more
    Chenega Corporation (09/01/25)
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  • Windows Systems Administrator

    University of Maine System (ME)
    …experience. + Three or more years of progressively responsible experience in Windows systems administration , including Active Directory management and server ... The University of Maine System (UMS) is seeking a Windows Systems Administrator to join our Information Technology Services team. This position plays a key role in… more
    University of Maine System (10/18/25)
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