- RTX Corporation (Plano, TX)
- …relevant experience, or An Advanced Degree in a related field and minimum 3 years' experience + Experience with Linux /Unix commands, operations, and ... technologies, tools, or methodologies: PTC Windchill, Oracle database, Apache web server, Linux & Windows server operating systems , Shell scripting, CAD tools… more
- University of Southern California (Los Angeles, CA)
- …USC Dana and David Dornsife College of Letters, Arts and Sciences is seeking a Systems Administrator III in Dornsife Technology Services . The largest and oldest ... and natural sciences. Responsibilities include: + Recommends changes to improve systems and network configurations, and determines hardware or software requirements… more
- Leidos (Piketon, OH)
- **Description** Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems ... skills. + Experience with Microsoft Windows and Server Operating Systems and/or Oracle, RHEL and Linux Operating...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
- Northrop Grumman (Jessup, MD)
- …with PhD. Will consider 4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge and experience with file ... is seeking a **Principal or Sr. Principal HPC System Administrator ** . This position is located at **Baltimore, MD**...4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge… more
- Arena Technical Resources, LLC (Springfield, VA)
- Systems Administrator Location: Springfield, VA, US Job ID: ATR 17769 Job Description Job Title: Systems Administrator Location: Springfield, VA ... and quickly assess scope and impact. - Correlate events across multiple systems to recognize patterns, performance anomalies, and early indicators of broader issues.… 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
- CACI International (Beale AFB, CA)
- SIGINT Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI's team at Beale AFB, CA as a SIGINT Systems Administrator . This role offers a chance...Field * 5 years of cyber security experience * ≥ 3 years experience in each: COMINT, DCGS, and SIGINT… more
- Chenega Corporation (Albuquerque, NM)
- …their business. TheSystem Administrator IIIwill perform system administration for Linux and Windows operating systems and VMware virtual host environments. ... The Systems Administrator III will also be responsible for monitoring and...system monitoring and upgrade of all required Microsoft and Linux based systems /servers. + Utilize new data… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, mission-oriented **Senior Systems Administrator ** to join our team in **Chantilly, VA.** As the Lead Senior Systems ... + Lead and supervise a team of system administrators (Windows/ Linux /VMWare) and IT support staff. + Design, implement, and...or high school diploma/GED and 13 years of relevant systems administration experience with 3 + years… more
- M. C. Dean (Fremont, CA)
- …leaders in electrical, engineering, and cybersecurity industries. Responsibilities **Core Infrastructure System Administrator (Sys Admin 3 )** is a key member of ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more