- SAIC (San Diego, CA)
- **Description** SAIC is seeking to hire a ** Principal Systems Administrator ** with a strong background in VMWare and MS server support. The ideal candidate ... technologies. The role involves ensuring the reliability and efficiency of DoD systems through hands-on technical expertise and effective problem-solving. This is an… more
- Northrop Grumman (Aurora, CO)
- …the warfighter. Come be a part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
- ManTech (Arlington, VA)
- ManTech seeks a motivated, career and customer-oriented ** Principal Systems Administrator ** to join our team in **Pentagon, VA.** The position is **onsite.** ... software, network, and application issues + Manage and maintain computer systems , servers, and other IT infrastructure, ensuring optimal performance and security… more
- Northrop Grumman (Colorado Springs, CO)
- …-Launch and Missile Defense Systems has an exciting career opportunity for a Principal Systems Administrator (25-229) to join our team of qualified, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
- Leidos (Chantilly, VA)
- …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program ... and play a key role in supporting government-critical systems . You will be part of a program that oversees development, integration, delivery, and operations and… more
- Northrop Grumman (Wright Patterson AFB, OH)
- …days + US citizenship with an active TS/SCI clearance **Basic Qualifications for a Principal Systems Administrator :** + Bachelor's degree in a Science, ... of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux Systems and Infrastructure in… more
- RTX Corporation (El Segundo, CA)
- …eligible for a security clearance **Security Clearance:** TS/SCI with CI Poly - Current ** Principal Systems Administrator - El Segundo, CA -Must have a ... solves tough, meaningful problems that create a safer, more secure world. Principal System Administrator in infrastructure Workplace Services, collaborates with… more
- The County of Los Angeles (Los Angeles, CA)
- PRINCIPAL NETWORK SYSTEMS ADMINISTRATOR Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/4926576) Apply PRINCIPAL NETWORK ... direction. For more information, please view the classification specification: Principal Network Systems Administrator . (https://www.governmentjobs.com/careers/lacounty/classspecs/1066391?keywords=2561&pagetype=classSpecifications)… more
- Leidos (Aurora, CO)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber ... with lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
- Serco (Kirtland AFB, NM)
- **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/69556/linux- principal -windows- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
- RTX Corporation (Tewksbury, MA)
- …US citizens are eligible for a security clearance **Security Clearance:** Secret - Current ** Principal Linux Systems Administrator 50% on site in Andover, ... our systems and support IT infrastructures around the world. ** Principal System Administrators** **,** internally known as Principal Analyst, infrastructure… more
- RTX Corporation (Tucson, AZ)
- …create a safer, more secure world. **What You Will Do:** + Sr. Principal System Administrator , in infrastructure Workplace Services, collaborates with a team ... the server infrastructure in a heterogeneous information system. + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux… more
- Northrop Grumman (Aurora, CO)
- …your future and launch your career today. #definingpossible Northrop Grumman is seeking a Systems Administrator to join our team based in the Aurora, Colorado ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
- RTX Corporation (El Segundo, CA)
- …Do:** + Experience provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/Linux infrastructure ... to assist with troubleshooting, patching, and support of Linux Systems . + Provide IT systems administration in...support of Linux Systems . + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat… 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 ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels… more
- Northrop Grumman (Annapolis Junction, MD)
- …your career. Northrop Grumman Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team of technical professionals in ... but not be limited to the following: + Perform as VMWare systems administrator for large, classified government contracts. + Obtain and analyze internal and… more
- Northrop Grumman (Annapolis Junction, MD)
- …Northrop Grumman Mission Systems is seeking a highly experienced Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, ... be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government contract(s). + Maintain efficient operations… more
- Belcan (Colorado Springs, CO)
- …energetic individual to work at our Colorado Springs, CO location as a Principal /Senior Principal Systems Administrator supporting the JTAGS ... determine and develop approach to solutions Basic Qualifications for a Principal /Senior Principal Systems Administrator : * Associate's degree and… more
- RTX Corporation (El Segundo, CA)
- …a safer, more secure world. This job opportunity is for the SIPRNET Windows Administrator position at Raytheon El Segundo. The SIPRNET Windows Administrator is ... responsible for the administering the local DoD classified Windows systems , including workstations and server, routers, firewalls, switches and other Windows devices… more
- Northrop Grumman (Redondo Beach, CA)
- …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** **with High Performance Computing (HPC)** expertise to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more