• Linux Systems Administrator

    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, ... they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux...experience with Systems Administration for Linux Operating Systems such as RedHat Enterprise Linux (RHEL),… more
    Northrop Grumman (05/29/25)
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  • Principal Systems

    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 ... Eligible for DoD IAT Level 2 certification. + MCITP ( Enterprise Administrator or Server Administrator ),...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including… more
    SAIC (05/22/25)
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  • Sr Principal Systems

    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
    Northrop Grumman (06/12/25)
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  • Principal Windows Systems

    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
    RTX Corporation (06/10/25)
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  • Principal Linux Systems

    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, ... systems and support IT infrastructures around the world. ** Principal System Administrators** **,** internally known as Principal...problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Redhat Enterprise more
    RTX Corporation (05/22/25)
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  • Sr. Principal Systems

    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 more
    RTX Corporation (05/30/25)
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  • Principal Systems

    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
    Northrop Grumman (06/05/25)
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  • Principal Systems

    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...cybersecurity threat and security posture situational awareness for the enterprise . This opportunity is in anticipation of a future… more
    Leidos (03/29/25)
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  • Contract Administrator / Principal

    Northrop Grumman (Baltimore, MD)
    Systems Sector is looking for you to join our team as a **Contracts Administrator / Principal Contracts Administrator based out of Linthicum, MD.** Due to ... information. + Current DoD Secret clearance is required. **Basic Qualifications for a Principal Contracts Administrator :** + Bachelor's degree with 5 years of… more
    Northrop Grumman (05/17/25)
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  • Sr. Principal VMware Systems

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team of technical professionals in ... will include but not be limited to the following: + Perform as VMWare systems administrator for large, classified government contracts. + Obtain and analyze… more
    Northrop Grumman (06/14/25)
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  • Principal Linux Systems

    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 (05/21/25)
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  • Principal High Performance Cluster…

    Northrop Grumman (Baltimore, MD)
    …Grumman Classified Solutions team is seeking a well-qualified **High-Performance Cluster (HPC) Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Perform as primary HPC systems administrator for a large, classified government...the creation and deployment of system images in an enterprise environment. + Experience with Certification & Accreditation process.… more
    Northrop Grumman (05/17/25)
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  • Sr Principal Linux Systems

    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
    Northrop Grumman (04/08/25)
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  • Principal /Sr Principal Contract…

    Northrop Grumman (Rolling Meadows, IL)
    Systems (NGMS) Sector, Emerging Capabilities Development (ECD) is seeking a ** Principal /** **Sr. Principal Contract Administrator to join our team ... licensing agreements, and other memoranda. **Qualifications:** **Basic Qualifications for Principal Contract Administrator :** + Bachelor's degree with 5+… more
    Northrop Grumman (06/05/25)
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  • Principal /Sr Principal Contracts…

    Northrop Grumman (Oklahoma City, OK)
    …Grumman Aeronautics Systems is seeking a **Contracts Professional level 3 ( Principal Contracts Administrator ) or Contracts Professional level 4 (Sr. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Principal Contracts Administrator )** to join its team of qualified and diverse… more
    Northrop Grumman (05/31/25)
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  • Principal Contract Administrator

    Northrop Grumman (Annapolis, MD)
    …of the best work of your career. This position may be filled as a ** Principal Contracts Administrator or a Senior Principal Contracts Administrator ** ... with both USG and prime customers. **Qualifications:** **Basic Qualifications for a Principal Contracts Administrator :** + Bachelor's degree with 5 years of… more
    Northrop Grumman (06/10/25)
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  • Sentinel - Principal /Sr Principal

    Northrop Grumman (Roy, UT)
    …Grumman Defense Systems is seeking a Contracts Professional level 3 ( Principal Contracts Administrator ) or Contracts Professional level 4 (Sr. Principal ... 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
    Northrop Grumman (04/29/25)
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  • Contract Administrator / Principal

    Northrop Grumman (Annapolis, MD)
    …**Annapolis, MD** (next to the Chesapeake Bay Bridge), is looking for a **Contract Administrator or Principal Contract Administrator ** to join its team. The ... including Microsoft Word, Excel, PowerPoint, Outlook and Teams **Basic Qualifications for Principal Contract Administrator (A03):** + Bachelor's degree from an… more
    Northrop Grumman (04/08/25)
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  • Senior Principal Contracts…

    Northrop Grumman (Redondo Beach, CA)
    …making history. Northrop Grumman Aeronautics Systems is seeking a **Senior Principal ** **Contract Administrator (Level 4)** to join our team in Redondo ... and submission of invoices. **Basic Qualifications** **for the Level 4** **Senior Principal ** **Contract Administrator :** + Bachelor's degree with 8 years of… more
    Northrop Grumman (05/09/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly… more
    DCCA (05/19/25)
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