- Leidos (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital… more
- Northrop Grumman (Gilbert, AZ)
- …and Digital Office (CIDO) organization is seeking an experienced **Principal Windows Systems Administrator ** to join its dynamic team of technical professionals. ... oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and...(Windows, Linux, Cisco) + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/ 3 -ICD… more
- Northrop Grumman (San Diego, CA)
- …The Northrop Grumman Classified Solutions team is seeking an experienced **Windows Systems Administrator ** to join its dynamic team of technical professionals. ... oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and...(Windows, Linux, Cisco) + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/ 3 -ICD… more
- Northrop Grumman (Linthicum Heights, MD)
- …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... 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 (Linthicum Heights, MD)
- …but not be limited to the following: + Perform as a primary Windows/VMware systems administrator for a classified government contact. + Maintain smooth operation ... the best work of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator ...of multi-user computer systems , including coordination with network , software, and… more
- Lockheed Martin (Arlington, VA)
- **Description:** You will be the Systems Administrator for the Advanced Concepts Lab \(ACL\) - a cutting edge team within Lockheed Martin's Advanced Technology ... scientific disciplines\. What You Will Be Doing: As the Systems Administrator you will be responsible for...systems or adding significant new functionality to existing systems \* Network Administration \- Ethernet switching,… more
- Cambridge International Systems Inc (Charleston, SC)
- …systems administration to include supporting daily operational requirements of computer network systems including workstation, file servers, and web servers + ... System Administrator - Top Secret Clearance | Charleston, SC...(SCA). What You'll Do + Install and maintain IT systems , including hardware, software, network accounts, operating… more
- Northrop Grumman (Boulder, CO)
- …You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Network Administrator ** to join its dynamic team of technical professionals. ... full-time, at our facility/campus. This is not a virtual position._ The Network Administrator maintains smooth operation of LAN/WAN/VPNs. Plans, designs,… 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: ... Ops Date Posted: Nov 21, 2025 Description JOB TITLE: Systems Administrator - Level 5 (TCU) SALARY...The Metropolitan Transportation Authority is North America's largest transportation network , serving a population of 15. 3 million… more
- Chenega Corporation (Fort Carson, CO)
- **Req ID:** 38352 **Summary** ** Network Administrator ** **Fort Carson, Colorado** Are you ready to enhance your skills and build your career in a rapidly ... $2 Billion that provide services to large federal agencies. The ** Network Administrator ** shall provide administration, configuration, operations, and… more