• Cleared Senior System Administrator

    General Atomics (Durham, NC)
    …come in! General Atomics Integrated Intelligence is looking for an experienced Cleared System Administrator with a Top Secret/SCI clearance to provide on-site ... servers and networking equipment + Install and maintain software applications on various Linux and Windows-based operating systems + Provide routine hardware and… more
    General Atomics (09/11/25)
    - Related Jobs
  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    …, or Bachelor's degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security+ CE, CCNA ... system and application software as necessary. Support Linux & Windows systems engineering efforts in...administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or… more
    ENS Solutions (09/27/25)
    - Related Jobs
  • System Administrator 2

    Jovian Concepts, Inc. (Annapolis, MD)
    …Description","uitype":5501,"value":"\n <\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a System Administrator Level 2 for a great opportunity in ... Experience with Container Technology: Administering large software deployments on LINUX \/UNIX systems , administering clustered storage solutions (eg storage… more
    Jovian Concepts, Inc. (09/17/25)
    - Related Jobs
  • Software Engineer/ Systems

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform ... Systems Administration on Windows based platforms + Windows Server Operating Systems experience + Red Hat Linux Administration experience Education: Bachelor… more
    Cinteot (11/06/25)
    - Related Jobs
  • System Administrator

    ManTech (Eglin AFB, FL)
    **MANTECH** seeks a motivated, career and customer-oriented ** System Administrator ** to join our Air Force / Space team at **Eglin AFB** . The System ... Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy management and configuration.… more
    ManTech (11/20/25)
    - Related Jobs
  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Principal System ... team to support exciting, critical programs with classified information system capabilities. Success in this role means you can...problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat… more
    RTX Corporation (10/02/25)
    - Related Jobs
  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... **Req ID:** RQ210149 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret... Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    General Dynamics Information Technology (11/08/25)
    - Related Jobs
  • Systems Administrator 1

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... $49,013.00 - $60,018.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS), a business group… more
    Huntington Ingalls Industries (09/25/25)
    - Related Jobs
  • Systems Administrator

    Wolfram Research, Inc. (Champaign, IL)
    …of Mathematica, Wolfram|Alpha and Wolfram Language, has an exciting opportunity for a Systems Administrator . The company is looking for an energetic, motivated ... call and after hours Qualifications + Working knowledge of Linux operating systems with a focus on...hiring managers can see this information at an individual level . Your responses will not play any role in… more
    Wolfram Research, Inc. (10/06/25)
    - Related Jobs
  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …technology solutions to prevent security threats, protect the integrity of our systems and support RTX's IT infrastructure around the world. **Principal System ... with many teams to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can develop, implement and… more
    RTX Corporation (09/16/25)
    - Related Jobs