- BAE Systems (Sterling, VA)
- …improve our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of ... more
- BAE Systems (Annapolis Junction, MD)
- …a sense of duty to empower those who serve our nation. We are seeking a Senior HPC Systems Administrator to support a large client-server based IT ... more
- Cambridge International Systems Inc (Mclean, VA)
- …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... more
- BAE Systems (Annapolis Junction, MD)
- …Other incentives may be available based on position level and/or job specifics. ** Senior Linux Systems Administrator ** **109584BR** EEO Career Site Equal ... more
- SAIC (Chantilly, VA)
- **Description** SAIC has an opening for a Linux Systems Administrator to work closely with a diverse team of engineers and scientist developing and implementing ... more
- Nightwing (Sterling, VA)
- …community, defense, civil, and commercial markets. Nightwing has an immediate need for a Senior Linux Systems Administrator to be a member of the ... more
- Epsilon, Inc (Arlington, VA)
- ** Systems Administrator II | Domain Administrator ** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an ... more
- General Dynamics Information Technology (Mclean, VA)
- …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterprise ... more
- V2X (Springfield, VA)
- …with integrity, respect, responsibility, and professionalism. We are hiring for a Senior Systems Administrator II - Hyper-Converged Infrastructure (HCI) ... more
- Northrop Grumman (Annapolis Junction, MD)
- …part of history, they're making history. Northrop Grumman is seeking a **Principal / Sr . Principal Systems Administrator Lead** in support of an emerging ... more
- Insight Global (Alexandria, VA)
- Job Description Systems Administrator We are currently seeking a seasoned Senior Systems Administrator with 8-10 years of experience to manage and ... more
- BigBear.ai (Columbia, MD)
- Overview BigBear.ai is seeking a Sr . Systems Administrator . The System Administrator is responsible for implementing, troubleshooting, and maintaining ... more
- Northrop Grumman (Mclean, VA)
- …career. We are looking for you to join our team as a Cross Domain Solutions Systems Administrator based in Orlando, FL, Bellevue, NE, Fairfax, VA or McLean, VA. ... more
- CACI International (Reston, VA)
- Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage ... more
- Leidos (Columbia, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... more
- General Dynamics Information Technology (Chantilly, VA)
- …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in ... more
- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring a Senior Systems Administrator to support our newly awarded customer contract. This position will be onsite in ... more
- Nightwing (Sterling, VA)
- …to address emerging threats. NightWing Cyber Protection Solutions (CPS) is seeking a Sr . Prin. Systems Administrator to support the design, development, ... more
- Northrop Grumman (Dulles, VA)
- …of your career. The Northrop Grumman Classified Solutions team is seeking a well-qualified senior Windows Systems Administrator to join its dynamic team of ... more
- Northrop Grumman (Fairfax, VA)
- …include but not be limited to the following: + Perform as primary Windows Systems Administrator for a small to medium sized classified government contract. + ... more