- Amentum (Springfield, VA)
- …& Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** ... systems including the transition and migration of corporate systems * Monitor and report on system ...NGA enterprise. * Senior level experience managing and administering Linux /Windows based systems including patching, updates, and… more
- TekSynap (Glynco, GA)
- **Responsibilities & Qualifications** TekSynapseeksa highly experienced System Administrator to lead advanced IT infrastructure projectsfor our clients. This ... relevant area. + 5-7 years of direct experience in system administrationwith both Windows and Linux , including...Results Oriented + Teamwork **Overview** We are seeking a ** System Administrator ** to join our team supporting… more
- General Atomics (San Diego, CA)
- …wireless and laser technologies. We have an exciting opportunity for a Sr. HPC Systems and Storage Administrator to join our our Magnetic Fusion Energy Division ... train internal users. + Plans and manages day-to-day operation and maintenance of computer systems , including Windows, + Linux and Unix operating systems and… more
- UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
- **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
- Lockheed Martin (Elmendorf AFB, AK)
- …for this position: * Experience or training with Windows, Unix, or Linux system administration\. * Microsoft Office \(Word, Powerpoint, Excel\) **Desired ... **What You Will Be Doing** * Administer and maintain Solaris Unix, RedHat Enterprise Linux \(RHEL\), and Windows operating systems \. * Work various shift hours… more
- Northrop Grumman (Colorado Springs, CO)
- …making history. Northrop Grumman Space Systems is seeking a **Principal Systems Administrator ** to join the Deep Space Advanced Radar Capability (DARC) ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...the ability to extend.** As the DARC Early Use System Administrator you will get to: +… 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...installing, maintaining, administering, and supporting computer hardware and operating systems software such as Windows, HP-UNIX, LINUX ,… more
- Jacobs (Chantilly, VA)
- We are seeking an experienced System Administrator Level 3 with 15 years of extensive experience in managing and maintaining complex IT infrastructures. The ... to lead , mentor, and support junior administrators while maintaining system integrity and performance. Key Responsibilities: * Manage and maintain servers,… more
- TekSynap (Bethesda, MD)
- …may be substituted for degree requirements. **Overview** We are seeking a ** System Administrator ** to perform various activities to support the success ... the NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation,… more
- Johns Hopkins University (Baltimore, MD)
- …planning, implementing, and managing IAM services for the University. Serves as the Lead Administrator and provides technical expertise in identity and user ... skills_ + MS SQL Server Administration + Windows Server Administration + Linux Server Administration Classified Title: Sr. IAM Administrator Job Posting… more