• Astronics (East Aurora, NY)
    …experience in a manufacturing environment. + 4 or more years of systems administrator experience. + Experience with SQL Server Database Management + ... Sr. Systems Administrator Astronics Subsidiary Location Kirkland,...Power BI and SSRS administration + Excellent knowledge of Windows & SQL database backups, recovery, optimization, and security.… more
    DirectEmployers Association (12/04/25)
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  • Argonne National Laboratory (Lemont, IL)
    Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). ... related applications. Design, configure, implement, and maintain the secure operating systems , networks, and applications for the SPF classified NSS. **Position… more
    DirectEmployers Association (11/22/25)
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  • Kaeser Compressors, Inc. (Cypress, CA)
    …is one of the largest and most successful suppliers of industrial air systems with over 6,000 employees worldwide. Our primary goal is providing exceptional customer ... worked in an industrial/service/sales environment to fill the position of Network Administrator based in our _LA Branch located in Cypress, CA._ **Job Description**… more
    DirectEmployers Association (11/01/25)
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  • PSEG Long Island (Bethpage, NY)
    …application development techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems , Directory Services (AD), MS PKI ... a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server environments. This role will...and manage Microsoft 365 solutions, including migration from on-premises systems to the cloud. + Provide Tier 2 support… more
    DirectEmployers Association (11/06/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a ... Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security,… more
    DirectEmployers Association (11/25/25)
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  • AeroVironment (Germantown, MD)
    …Core 1 and Core 2 + Advanced Technical Expertise. + Deep understanding of Windows , macOS, mobile device operating systems , and working knowledge of Ubuntu/Linux ... role is responsible for resolving highly complex issues across multiple systems , mentoring junior staff, leading process improvement initiatives, and ensuring the… more
    DirectEmployers Association (01/06/26)
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  • Affinius Capital (San Antonio, TX)
    …responsible for ensuring the stability, security, and efficiency of desktop systems including hardware, software, and mobile devices. The position requires expertise ... and timely resolution. + Configure, diagnose, reload, troubleshoot, and repair Windows and macOS laptops, desktops, and associated peripherals. + Assist with… more
    DirectEmployers Association (10/29/25)
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  • Windows Systems Administrator

    L3Harris (Greenville, TX)
    …Greenville, TX Schedule: 9/80 Job Description: This position is for a Windows Systems Administrator supporting Software Development Engineering teams. ... administration in secure lab and isolated network environments. The Windows Systems Administrator will participate...relevant experience. + Graduate Degree and a minimum of 4 years of prior related experience. + In lieu… more
    L3Harris (01/07/26)
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  • Systems Programmer III (Working Title:…

    MyFlorida (Tallahassee, FL)
    SYSTEMS PROGRAMMER III (WORKING TITLE: MICROSOFT WINDOWS SERVER ADMINISTRATOR ) - 43000102 Date: Jan 2, 2026 The State Personnel System is an E-Verify ... Financial Services Working Title: SYSTEMS PROGRAMMER III (WORKING TITLE: MICROSOFT WINDOWS SERVER ADMINISTRATOR ) - 43000102 Pay Plan: Career Service Position… more
    MyFlorida (12/17/25)
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  • Windows Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Windows Systems Administrator ** to join its dynamic team of ... our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining...be limited to the following: + Perform as a Windows System Administrator for a classified government… more
    Northrop Grumman (01/07/26)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ** SYSTEMS ADMINISTRATOR ( WINDOWS ) (RDTE)** Bowhead seeks a Systems Administrator ( Windows ) to provide customer support and technical ... at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). **Responsibilities** **The Systems Administrator will be responsible for:** + Answering questions… more
    UIC Government Services and the Bowhead Family of Companies (12/23/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows /Linux Dual-Stack Specialist** to join our team in **Boulder, ... from Windows platforms. **Minimum Qualifications:** + Bachelor's degree and 4 + years of experience in Systems Administration, with demonstrated expertise… more
    ManTech (11/05/25)
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  • System Administrator - Windows

    Electrosoft (Atlanta, GA)
    …dream workplace, please apply and share in the many benefits and opportunities we offer. Systems Administrator - Windows Position Summary: We are seeking a ... highly skilled and experienced Systems Administrator - Windows to...and regulations from Center for Internet Security (CIS) Control 4 , National Institute of Standards and Technology (NIST) Special… more
    Electrosoft (01/01/26)
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  • Windows Systems Administrator

    Northrop Grumman (Redondo Beach, CA)
    …some of the best work of your career. Northrop Grumman is seeking a well-qualified ** Windows Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Windows Systems Administrator for a...**Basic Qualifications:** + Must have an Associate's degree with 4 years of relevant experience, or a Bachelor's degree… more
    Northrop Grumman (01/07/26)
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  • Windows System Administrator

    General Dynamics Information Technology (San Antonio, TX)
    …IT Infrastructure and Operations **Skills:** Microsoft Exchange Server,Microsoft PowerShell, Systems Administrator , Windows System Administration ... years of related experience **US Citizenship Required:** Yes **Job Description:** ** Windows System Administrator ** Responsible for supporting the acquisition,… more
    General Dynamics Information Technology (01/02/26)
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  • Sr. Linux/ Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …the boundaries of technology to help our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work in an agile ... required within 6 months of start\) * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide in\-depth monitoring, able to… more
    Lockheed Martin (11/14/25)
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  • System Administrator (MS Windows

    TAD PGS, Inc. (Lackland AFB, TX)
    We have an outstanding Contract to Hire position for aSystem Administrator (MS Windows Server)to join a leading Company located in theLackland, TXsurrounding ... Certified: Azure Security Engineer Associate; OR Microsoft Certified: Identity and Access Administrator Associate; OR Microsoft Certified: Windows Server Hybrid … more
    TAD PGS, Inc. (01/07/26)
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  • Sr Windows Systems

    Watershed Security (Pensacola, FL)
    …for qualified candidates to join our team in Pensacola, FL as a Senior Windows Systems Administrator with demonstrated experience conducting VMWare and ... + Must have 8 or more years of progressive Windows and VMWare administration experience in an enterprise-scale environment...be able to report onsite in Pensacola, FL 8am - 4 .30pm Monday - Friday PAY RANGE Final salary is… more
    Watershed Security (01/07/26)
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  • Lead Windows System Administrator

    Burlington (Edgewater Park, NJ)
    **Position Overview** We're seeking a talented Lead Windows System Administrator with deep expertise in Microsoft and VMware technologies, Azure cloud services, ... ensure the ongoing security, stability, and performance of our systems . The Windows Administration Team is responsible...offers a primarily remote schedule, with on-site presence approximately 4 days per month or as needed based on… more
    Burlington (12/03/25)
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  • Windows System Administrator (Night…

    KIHOMAC (Colorado Springs, CO)
    …years of directly relatable experience in installing, configuring, maintaining, and troubleshooting Windows operating systems and applications such as Windows ... Build, configure, deploy, administer, maintain and troubleshoot virtual and physical servers/ systems + Ensure system changes are completed in accordance with… more
    KIHOMAC (11/23/25)
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