• Applied Research Associates, Inc. (Huntsville, AL)
    …(4) years of relevant experience, experience supporting desktops/laptops and servers; specifically, with systems running Windows 10 and 11, Server 2016, 2019 and ... experience). + Experience supporting an array of applications on Windows operating systems including, Microsoft Office 365,...with team members, and on an individual basis **LAN Administrator Preferences:** + Experience with Windows Server… more
    DirectEmployers Association (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Sonalysts, Inc. (Waterford, CT)
    …to our national defense! Sonalysts, Inc. is seeking an experienced IT Systems Administrator with critical thinking and effective communication skills to ... secure, support, and maintain our corporate IT systems . Our IT team supports a wide variety of...to automate information system administration and security functions on Windows and Linux (Powershell, Python,?etc) + Support our software… more
    DirectEmployers Association (09/30/25)
    - Save Job - Related Jobs - Block Source
  • COLSA Corporation (Huntsville, AL)
    Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing (HPC) ... 12 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able...experience in Linux environments. + Cross-OS administration experience with Windows . + Virtualization experience with VMWare or Nutanix. +… more
    DirectEmployers Association (10/02/25)
    - Save Job - Related Jobs - Block Source
  • COLSA Corporation (Huntsville, AL)
    …as the technical lead for a diverse infrastructure environment. The role spans Windows systems , Nutanix virtualization, Linux (RHEL), and enterprise storage. The ... a fast-paced, complex environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD,...of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US Citizenship required +… more
    DirectEmployers Association (09/21/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Windows Systems

    Northrop Grumman (Dulles, VA)
    …and Digital Office (CIDO) organization is seeking a highly experienced **Senior Principal Windows Systems Administrator ** to join its dynamic team of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At...be limited to the following: + Perform as a Windows System Administrator for a classified government… more
    Northrop Grumman (10/31/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and...of start\) * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide… more
    Lockheed Martin (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Windows Systems Administrator

    Deloitte (Lake Mary, FL)
    …advances. Qualifications Required: + Bachelor's degree and 8+ years of Windows systems administration experience + Active DoD Top Secret clearance required + ... growth through innovation. Work You'll Do Support and manage Windows operating systems and servers across the enterprise. Responsibilities include: + Installing,… more
    Deloitte (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Senior Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior ... Windows Systems Administrator leads complex system administration and endpoint configuration activities within the environment. This role covers the… more
    Black Bear Technology Solutions, LLC (08/23/25)
    - Save Job - Related Jobs - Block Source
  • Secret Systems Administrator

    Insight Global (Montgomery, AL)
    Job Description We are seeking a skilled and proactive Windows Systems Administrator to manage, maintain, and optimize our Windows -based infrastructure. ... Skills and Requirements We are seeking a skilled and proactive Windows Systems Administrator to manage, maintain, and optimize our … more
    Insight Global (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Secret Systems Administrator

    Insight Global (Montgomery, AL)
    …tests, tunes, maintains, hardens, upgrades, patches, designs and documents supporting systems , utility programs, and monitoring tools for physical and virtual ... Microsoft Windows Server servers on both classified and unclassified networks....system operations. Analyzes system requirements and performance of hardware/software systems , and develops/recommends specific measures to increase the overall… more
    Insight Global (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Top Secret Windows Server…

    Insight Global (Washington, DC)
    Administrator at the Pentagon. Key Responsibilities include Provide IT systems operations, administration, and maintenance for Windows servers, clients, and ... to ensure maximum availability for customers. Maintain server operating systems , COTS, and GOTS software at required versions. Engineer hardware/software… more
    Insight Global (10/16/25)
    - Save Job - Related Jobs - Block Source
  • 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 (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The position will support ... Senior Systems Administrator , Windows Location...Senior Systems Administrator , Windows Location HI - Kaua'i...CLEARANCE: + Must be a US Citizen + Top Secret security clearance is required with T5 or equivalent… more
    Alaka'ina Foundation Family of Companies (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Windows Administrator

    BAE Systems (Offutt AFB, NE)
    **Job Description** BAE Systems is looking for a Windows Administrator to join our team for an exciting opportunity supporting an acquisition program for the ... own work with successful results. + Fundamental concepts and technologies associated with Windows Systems Support + HA computing and networking + Windows more
    BAE Systems (09/30/25)
    - Save Job - Related Jobs - Block Source
  • IT Systems Administrator - Top…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET ...BASIC QUALIFICATIONS: + 4+ years of experience in IT systems administration. + Experience with Windows servers… more
    SpaceX (10/11/25)
    - Save Job - Related Jobs - Block Source
  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. ... limited to the following: + Perform as a primary Windows /VMware systems administrator for a...Secret Clearance. + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Windows Systems Administrator to join our dynamic team ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our...be limited to the following: + Perform as a Windows Systems Administrator for a… more
    Northrop Grumman (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    Koniag Government Services (Chantilly, VA)
    …Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** ... Koniag Government Services company, is seeking a Senior System Administrator ( Windows & Cyber Compliance) to support...Administrator to join our team supporting mission-critical legacy systems for the Defense Information Systems Agency… more
    Koniag Government Services (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator - Active Directory Forests - Active Top Secret ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...your opportunity to make a personal impact as a ** SYSTEMS Administrator ** with GDIT. A career in… more
    General Dynamics Information Technology (09/09/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Intrepid Solutions and Services (Dayton, OH)
    …across multiple contract task orders. Intrepid Solutions is seeking a Systems Administrator , with specific skills in Windows , to join our growing team. A ... qualified Systems Administrator candidate will be able to meet the requirements,...modifications. + Maintain Domain Name Service configuration integrated across Windows /Linux. + Maintain/administer/update Windows operating systems more
    Intrepid Solutions and Services (10/30/25)
    - Save Job - Related Jobs - Block Source