• Infra Tech Lead Analyst Vice President

    Citigroup (Irving, TX)
    …Management. + **Virtualization & Cloud:** Hands-on experience with virtualization technologies ( VMware ) related to Windows Server management. + **Scripting & ... responsible for assisting with LAN / WAN and help desk administration activities, including network maintenance, technical guidance, and security in coordination… more
    Citigroup (12/19/25)
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  • System Engineer

    US Courts (Washington, DC)
    …maintain server environments using virtualization technology. Provides expert level systems administration of Windows Active Directory including maintaining file ... candidate will have significant experience and certifications in the areas of VMWare and Microsoft Windows Server/Active Directory. Education The court requires… more
    US Courts (12/25/25)
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  • Windows Systems Engineer

    Barnes & Noble (Monroe, NJ)
    …skills * Ability to think critically, analytically, and strategically. * Experience in administration of Windows Servers (2003, 2008, 2008R2, 2012, 2012R2, 2016, ... a ServiceNow environment is desirable * At least 5 years of experience in Windows server administration * Education requirement - BA/BS in computer science,… more
    Barnes & Noble (11/13/25)
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  • Lead Windows System Administrator

    Burlington (Edgewater Park, NJ)
    …ensure the ongoing security, stability, and performance of our systems. The Windows Administration Team is responsible for maintaining and advancing Burlington's ... field preferred + 5 years of experience in systems administration with Windows Server administration ...Experience in Active Directory, Azure AD and Microsoft 365 administration + Expertise with VMware (ESXi, vCenter,… more
    Burlington (12/03/25)
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  • Engineer (Tactical Network - CANES) | Active…

    General Dynamics Information Technology (San Diego, CA)
    …Link Control (HDLC)/Serial basics; Cisco IOS/NX-OS fundamentals. + Compute/Virtualization: Windows /Linux administration , Active Directory/Group Policy, VMware ... Required:** None **Job Family:** Professional Engineering **Skills:** Network Engineering,Systems Engineering, Windows System Administration **Certifications:** CompTIA Security+ CE… more
    General Dynamics Information Technology (12/28/25)
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  • Senior Customer Care Engineer (L-4)

    PaxeraHealth (Newton, MA)
    …like DICOM , HL7 , and IHE . + Hands-on experience with systems administration ( Windows Server, Active Directory, VMWare , etc.). + Technical knowledge ... + Work with an outstanding and dedicated team of accounting, IT, Marketing, and Administrative professionals who are committed to our company's growth + Work for a… more
    PaxeraHealth (10/30/25)
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  • MSIC - HPC Linux Systems Administrator

    COLSA Corporation (Huntsville, AL)
    …networking experience in Linux environments. + Cross-OS administration experience with Windows . + Virtualization experience with VMWare or Nutanix. + Active ... are looking for a skilled professional with a solid foundation in Linux administration and a collaborative approach to problem-solving. + Securely deploy and manage… more
    COLSA Corporation (12/31/25)
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  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …network analysis tools (ie WireShark, SolarWinds, Opnet, etc.) + Experience with Splunk, Windows , RHEL, Nutanix, and VMWare + Experience with NetOps/NOC design ... and a CCNP certification, with 12 years of Network design, analysis, and administration of routers, switches, hubs, and firewalls in a classified environment + CCIE… more
    Northrop Grumman (12/10/25)
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  • Windows System Administrator

    Space Dynamics Laboratory (North Logan, UT)
    Windows security hardening, patch management, user and permission administration , and compliance with security standards + Participates in change management ... 18, 2025 The Space Dynamics Laboratory (SDL) is seeking an experienced Windows System Administrator to design, implement, secure, and maintain systems and associated… more
    Space Dynamics Laboratory (11/19/25)
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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 (12/22/25)
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