• Windows Systems Administrator

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist, Windows System Administrator Job Code: 32527 Job Location: Greenville, ... Schedule: 9/80 Job Description: This position is for a Windows Systems Administrator supporting Software...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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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …- 100% onsite with our customer* US Citizenship Required Desired Certifications: + Microsoft Windows Hybrid Administrator + ITIL 4 Foundation Certification + ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing… more
    General Dynamics Information Technology (01/05/26)
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  • System Administrator

    Electrosoft (Atlanta, GA)
    System Administrator - Windows Posted:...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...+ Perform administration, management, troubleshooting and deployment of operating system updates/upgrades, security patches, and software to Windows more
    Electrosoft (01/01/26)
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  • Windows System Administrator

    General Dynamics Information Technology (San Antonio, TX)
    …Family:** 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… more
    General Dynamics Information Technology (01/02/26)
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  • System Administrator (MS…

    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 ... capacity and trending reports of system operations. + Analyzes system requirements and performance of hardware/software systems , and develops/recommends… more
    TAD PGS, Inc. (01/07/26)
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  • Systems Programmer III (Working Title:…

    MyFlorida (Tallahassee, FL)
    …Additional requirements: + Minimum of five (5) years of experience as a Microsoft Windows System Administrator . + Proficiency in English language. This ... SYSTEMS PROGRAMMER III (WORKING TITLE: MICROSOFT WINDOWS SERVER ADMINISTRATOR ) - 43000102 Date:...roles such as Active Directory, DNS, and DHCP. The administrator ensures system security and stability by… more
    MyFlorida (12/17/25)
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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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  • 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...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (01/07/26)
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  • Lead Windows System

    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 ... 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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  • Sr. Linux/ Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …installing, patching, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and virtual machines\) * System Administration ... 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… more
    Lockheed Martin (11/14/25)
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  • Windows System Administrator

    KIHOMAC (Colorado Springs, CO)
    …+ Build, configure, deploy, administer, maintain and troubleshoot virtual and physical servers/ systems + Ensure system changes are completed in accordance with ... years of directly relatable experience in installing, configuring, maintaining, and troubleshooting Windows operating systems and applications such as Windows more
    KIHOMAC (11/23/25)
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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 ... + Ability to work off-hours in the event of system outage or surge support + Active DoD Secret...+ Must have 8 or more years of progressive Windows and VMWare administration experience in an enterprise-scale environment… more
    Watershed Security (01/07/26)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …industries. We are seeking a **Physical Security System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... customers across high-growth markets. As a System Administrator for our Physical Security Systems , you...+ Digitus + C-Cure + Requires an understanding of Windows patching and vulnerability remediation with ATO processes +… more
    M. C. Dean (10/23/25)
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  • Principal System Administrator

    BAE Systems (Nashua, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... equipment (up to 40lbs) and work within controlled environments. **_In this Principal System Administrator position you will make impats in the following ways_**… more
    BAE Systems (12/19/25)
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  • System Administrator (Level 4

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …configure and manage UNIX, Linux, and Windows (or other applicable) operating systems , install and load operating system software, troubleshoot and maintain ... Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting,...minimum of twenty (20) years of experience as a System Administrator (SA) on programs and contracts… more
    Kaizen Approach, Inc (11/11/25)
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  • Systems Administrator Staff, Level…

    Lockheed Martin (Huntsville, AL)
    … Server 2019 or higher * Linux System Administrator * Windows System Administrator **Desired Skills:** * CCNA, CCNP, or Network\+ certifications ... **Description:** The System Administrator performs general account maintenance,...Longhorn, and Docker containers * Proficiency in various operating systems , such as Linux/Unix, Windows Server *… more
    Lockheed Martin (11/27/25)
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  • Senior IT System Administrator

    BAE Systems (Nashua, NH)
    Systems . BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational support for classified IT ... systems . This position requires a seasoned IT professional with...and work within controlled environments. **_In this Sr. IT System Administrator position you will make impacts… more
    BAE Systems (12/04/25)
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  • Systems Administrator

    University of Utah (Salt Lake City, UT)
    Details **Open Date** 11/06/2025 **Requisition Number** PRN43526B **Job Title** Systems Administrator **Working Title** Systems Administrator **Career ... Date (Note - Posting may close at any time)** 11/21/2025 **Job Summary** ** Systems Administrator ** The Price College of Engineers seeks a highly detail-oriented… more
    University of Utah (01/08/26)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... eligibility Duties and Responsibilities: Leads a team of system administrators responsible for enterprise IT systems ....Active Directory, Group Policies, and Visual Basic Scripting + 4 + years of experience leading tasks of a similar… more
    System One (12/26/25)
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