- FGS, LLC (Suitland, MD)
- …system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI CDS enterprise. ... Cross Domain Solutions Administrator (ONI) Suitland, MD **Requires US Citizenship** **Employment...CDS systems + Installation, configuration and system hardening of Unix/ Linux operating systems + Installation and configuration of GOTS… more
- SimIS Inc. (Dahlgren, VA)
- …+ BS Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, the ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network … more
- Northrop Grumman (Aurora, CO)
- …Northrop Grumman Space Systems (NGSP) seeks to fill a **System Administrator ** supporting Integrated National Systems (INS) Business Unit (BU). This position ... CO** In this role, the successful candidate will design and plan network communication systems and provide specifications and detailed schematics for network… more
- Amentum (Mclean, VA)
- **Amentum** is looking for a **Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be responsible for ... + Identifying and resolving common technical problems with computer systems, network connectivity, and applications. + Monitoring system performance metrics like CPU… more
- KBR (Honolulu County, HI)
- Title: Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... Experimentation Capability Team, Joint Mission Environment Test Capability (JMETC) Secret Network (JSN) Node, JMETC Multiple Independent Levels of Security … more
- North 40 Outfitters (Great Falls, MT)
- …North 40 Outfitters in Great Falls, MT is looking to hire a Full-Time IT Systems Administrator to join our team. We believe that each team member plays a vital role ... believe in service before self. As an IT Systems Administrator at North 40, you will be responsible for...will be responsible for maintaining and administering North 40's network , server, and phone Infrastructure. This full-time position requires… more
- Community Health Systems (Franklin, TN)
- **Job Summary** NOC Senior System Administrator NOC Senior System Administrator proactively monitors performance and availability of applications, operating ... classify service impacting events of targeted applications, operating systems platforms and network devices for the purpose of preventing potential outages of those… more
- MTA (New York, NY)
- Systems Administrator - Level 5 (TCU) Job ID: 13839 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Server & Storage Ops Date Posted: Nov 21, 2025 Description JOB TITLE: Systems Administrator - Level 5 (TCU) SALARY RANGE: Level 5 - Min: $86,703 Max: $123,862… more
- Axxum Technologies (Rancho Cordova, CA)
- …least 3 years of experience in a similar role - IT administration, network management. + Strong knowledge of Windows/ Linux operating systems, networking ... + A can-do attitude. + Certifications such as CompTIA Network +, Microsoft Certified: Azure Administrator , or Cisco CCNA are a plus. SALARY AND BENEFITS… more
- KBR (Huntsville, AL)
- Title: Classified Systems Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, mission-critical, and ... deep domain expertise, and cutting-edge technologies. KBR is seeking a Classified Systems Administrator to join our Corporate IT team in Huntsville, AL. This role is… more