• Principal Systems

    V2X (Springfield, VA)
    …responsibility, and professionalism. We have a great opportunity for a Principal Systems Administrator - active TS/SCI clearance in Springfield, VA. The ... travel. This position will require US citizenship and an active DoD Top Secret/SCI clearance. The position requires the...to obtain and maintain a Counterintelligence (CI) Polygraph. The Principal Systems Administrator serves as… more
    V2X (08/22/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with...Stack HCI, etc.) + **Clearance Required: Must have an active TS/SCI with Polygraph** **At Leidos, the opportunities are… more
    Leidos (07/31/25)
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  • Sr. Principal HPC System…

    Northrop Grumman (Annapolis Junction, MD)
    …advantage to the warfighter. Come be a part of our mission! Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal or Sr. Principal HPC System ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be filled as a Principal or Sr. Principal HPC System Administrator ** Basic Qualifications **… more
    Northrop Grumman (08/15/25)
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  • Contract Administrator / Principal

    Northrop Grumman (Annapolis, MD)
    …of the best work of your career. This position may be filled as a **Contracts Administrator or a Principal Contracts Administrator ** . This position is based ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...customers. This position may be filled as a Contracts Administrator or a Principal Contracts Administrator more
    Northrop Grumman (07/11/25)
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  • Principal Contract Administrator

    Northrop Grumman (Annapolis, MD)
    …The Oceanic Systems Operating Unit Contracts team is looking for a ** Principal Contract Administrator /Sr. Principal Contract Administrator ** to ... recommending corresponding risk mitigation strategies. **Qualifications:** **Basic Qualifications for Principal Contract Administrator :** + Bachelor's degree with… more
    Northrop Grumman (08/28/25)
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  • Windows/ Principal Windows Systems

    Northrop Grumman (Annapolis Junction, MD)
    …career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, ... 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 (08/29/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over 40 ... Principal System Administrator Location Annapolis Junction,...Mainframe Software: * Jes 3, TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM Netview, SAS PC Server… more
    DCCA (08/18/25)
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  • Senior Principal Supply Chain Subcontract…

    Northrop Grumman (Dulles, VA)
    …bring your pioneering spirit to our inclusive team. As a **Supply Chain Subcontract Administrator - Level 4 (Senior Principal )** , located in Dulles, VA you'll ... of the possible from day one. Northrop Grumman Space Systems Sector is seeking a Senior Principal ...provided._ **This role requires the incumbent to possess an active Department of Defense (DoD) Top Secret (TS) Clearance.**… more
    Northrop Grumman (07/01/25)
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  • Senior Principal Contract…

    Northrop Grumman (Dulles, VA)
    …you to bring your pioneering spirit to our inclusive team. As a **Senior Principal Contract Administrator (Level 4),** located on-site in Dulles, VA you'll be ... 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 (08/15/25)
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  • Northrop Grumman (DoD SkillBridge) - Sr.…

    Northrop Grumman (Annapolis Junction, MD)
    …part of our mission! We are looking for you to join our team as an HPC Systems Administrator based out of Annapolis Junction or Linthicum, MD. As an HPC ... they continue to receive military compensation and benefits as active -duty service members **.** **Responsibilities for this internship position...Systems Administrator at Northrop Grumman you will… more
    Northrop Grumman (08/27/25)
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