• Applied Research Associates, Inc. (Huntsville, AL)
    …software acquisitions. + Assists with special projects and assignments as needed. **LAN Administrator Requirements:** + Minimum of four ( 4 ) years of relevant ... experience, experience supporting desktops/laptops and servers; specifically, with systems running Windows 10 and 11, Server 2016, 2019 and 2022 on a Windows more
    DirectEmployers Association (10/23/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... service coupled with innovative products and progressive system solutions. We specialize in evaluating each customer's application and providing the most efficient… more
    DirectEmployers Association (11/01/25)
    - Save Job - Related Jobs - Block Source
  • 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...Knowledge of Endpoints, Servers, and Cloud - Devices, operating systems , browsers, Intune, System Center, Autopilot, Defender,… more
    DirectEmployers Association (11/06/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (09/16/25)
    - Save Job - Related Jobs - Block Source
  • 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 (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Networking System Administrator

    Leidos (Annapolis Junction, MD)
    Administrator ** **Leidos** has a new and exciting opportunity for a **Networking System Administrator - Windows ** in our **National Security Sector's ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...systems (ex. Network Switches, Routers, LANs, & cabling, Windows /Linux operating systems , VMware, etc.). + Must… more
    Leidos (11/05/25)
    - Save Job - Related Jobs - Block Source
  • 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 (11/05/25)
    - Save Job - Related Jobs - Block Source
  • 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. (10/21/25)
    - Save Job - Related Jobs - Block Source
  • (Mid. or Senior) Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator ( Windows ) to join our team. The selected individual will ... CCAs + Must have experience installing, updating, and upgrading Windows Desktop and Server Operating Systems (OS)....Windows OS. + Must have experience with IT system optimization, monitoring, and technical set-up and troubleshooting. +… more
    Belay Technologies (10/01/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Linux/ Windows Systems

    Northrop Grumman (Palmdale, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking a novice cross-platform **Linux/ Windows Systems Administrator ** to join its dynamic team of ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (11/15/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Windows Administrator

    TEKsystems (Frankfort, KY)
    …degree requirement on a year-for-year basis. Additional Skills & Qualifications The Windows Administrator role requires carrying a corporate cell phone and ... include Active Directory (AD) experience, group policy (GPOs), general Windows server administration, PowerShell, on-premise Microsoft Exchange, DNS/DHCP, Group… more
    TEKsystems (11/12/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …Security Information Management), and other Integrated Electronic Security Systems . A Systems Administrator 4 position is a SME/team lead position. ... and cybersecurity industries. Responsibilities 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 (09/26/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (10/24/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator II, III, Sr.…

    LSI Solutions (Victor, NY)
    …Experience with hardware/software installation, system backups, and monitoring tools Systems Administrator II + Bachelor's degree in information technology, ... for system management. + Experience with backup solutions, patch management, and system monitoring tools Systems Administrator III + Bachelor's degree in… more
    LSI Solutions (10/30/25)
    - Save Job - Related Jobs - Block Source