• COLSA Corporation (Shalimar, FL)
    …applications or devices to stand up systems for testing + Perform other system administrator duties, booting and shutting down a system , mounting file ... Advanced Programs test team is searching for a mid-level System Administrator that can help us establish...Protocol (DHCP), and Active Directory + Recent experience building Windows systems ; proficient in troubleshooting IT hardware… more
    DirectEmployers Association (11/02/25)
    - Save Job - Related Jobs - Block Source
  • 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
  • Red River (Chantilly, VA)
    …of identifying and troubleshooting end-user issues. + Fundamental knowledge of Windows , Active Directory, O365, Azure, AWS, Anti-Virus, and Back-Up solutions. + ... have a high school diploma or equivalency. + Must have an active SECRET security clearance. Desired Experience: + Experience in dynamic and high-volume work… more
    DirectEmployers Association (11/14/25)
    - 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 ... higher. + Microsoft Certifications (MCSA/MCSE, AZ-104, etc.). + Red Hat Certified System Administrator (RHCSA) or Engineer (RHCE). + Experience with automation… more
    DirectEmployers Association (09/21/25)
    - 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) ... including firewalls and SELinux. + Work with Ansible for system configuration and automation. + Deploy and manage containerized...12 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able… more
    DirectEmployers Association (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Secret Windows System

    Insight Global (Baltimore, MD)
    Job Description A client of Insight Global is looking for a Secret Cleared Windows System Administrator to join their team. As a Windows Systems ... you will ensure the smooth operation of multi-user computer systems by coordinating with network, software, and system...or STIG settings that cannot be applied * Top Secret Clearance * Windows AD, LDAP, VMWare,… more
    Insight Global (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Secret Sr Windows System

    Insight Global (Baltimore, MD)
    Job Description A Client of Insight Global is looking for a secret cleared Sr Windows System Administrator to join their team and help mentor more jr ... This person will design, implement, and manage secure, high-availability systems . Responsibilities include deploying enterprise system images, maintaining… more
    Insight Global (11/07/25)
    - 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
  • Principal Windows Systems

    Northrop Grumman (Gilbert, AZ)
    …Chief Information and Digital Office (CIDO) organization is seeking an experienced **Principal Windows Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as a Windows System Administrator for a...oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (11/18/25)
    - 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 ... our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you...Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and… more
    Lockheed Martin (11/14/25)
    - 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 + ... and fuel growth through innovation. Work You'll Do Support and manage Windows operating systems and servers across the enterprise. Responsibilities include:… more
    Deloitte (10/28/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator - Top…

    Cambridge International Systems Inc (Charleston, SC)
    System Administrator - Top Secret Clearance | Charleston, SC Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... in defense and security. We are currently seeking a System Administrator to support operations in Charleston....and maintaining hardware, software, operating systems (including Windows OS), and performing system upgrades and… more
    Cambridge International Systems Inc (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Windows System Administrator

    Koniag Government Services (Chantilly, VA)
    …Government Services company **,** is seeking a Windows System Administrator /Technical Support Specialist with a ** Secret clearance** to support KDS and ... paid time off, and more. **Koniag Government Services is seeking a skilled Windows Systems Administrator /Technical Support Specialist to support Department… more
    Koniag Government Services (10/04/25)
    - 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
  • Linux Systems Administrator 2/3…

    Northrop Grumman (Melbourne, FL)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/07/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator ( Secret

    SMX (Patuxent River, MD)
    System Administrator ( Secret to Top Secret ) (4170)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled ** ... System Administrator ** to work within a 24x7...24x7 team providing continual support and monitoring of computer systems by resolving or escalating problems that arise +… more
    SMX (10/18/25)
    - 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
  • Windows Systems Administrator

    SMX (Patuxent River, MD)
    … running Windows operating systems , and various applications. As the Windows System Administrator you will be required to manage the devices ... Windows Systems Administrator (4793)at...jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Windows System Administrator who will… more
    SMX (11/19/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator (Night Shift)…

    NANA Regional Corporation (Colorado Springs, CO)
    Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers, develops, runs tests, implements, and maintains ... multiple systems , operating environments, and related software + Provide system administration support to install, operate, configure, optimize, and maintain the… more
    NANA Regional Corporation (11/19/25)
    - Save Job - Related Jobs - Block Source