• Principal Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Principal Support Administrator Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: M-F 9A-5P ... with a special operations and intelligence perspective. We are looking to hire a Principal Support Administrator to join our team in the Northern Virginia area,… more
    Patriot Group International, Inc (11/20/25)
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  • (DoD SkillBridge) Principal / Sr…

    Northrop Grumman (Linthicum Heights, MD)
    …our team as a ** Principal or Sr. Principal Contract Administrator ** supporting the Maritime/Land Systems and Sensors Division based out of Sunnyvale, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to closeout. **This requisition may be filled as a Principal Contract Administrator or a Sr … more
    Northrop Grumman (10/29/25)
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  • Principal Server Administrator

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Server Administrator ** , you'll play a critical role in providing ... looking for a new challenge, we encourage you to apply. As a Principal Server Administrator , you'll be responsible for provisioning, operating, and maintaining… more
    BAE Systems (10/30/25)
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  • Principal Cloud Administrator

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Cloud Administrator ** , you'll play a critical role in providing ... new challenge, we encourage you to apply. As a Principal Cloud Administrator , you'll be responsible for...(eg, AWS Cost Explorer) and decommissioning processes for legacy systems + Master's degree in a relevant field or… more
    BAE Systems (10/30/25)
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  • Principal Network Administrator

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Network Administrator ** , you'll play a critical role in providing ... looking for a new challenge, we encourage you to apply. As a Principal Network Administrator , you'll be responsible for monitoring the performance and… more
    BAE Systems (10/30/25)
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  • Principal System

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI… more
    DCCA (11/17/25)
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  • Principal Contract Administrator

    BAE Systems (Sterling, VA)
    **Job Description** As the ** Principal Contract Administrator ** you willperform research on complex contracting matters and provide sound business advice and ... as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of...be available based on position level and/or job specifics. ** Principal Contract Administrator ** **117345BR** EEO Career Site… more
    BAE Systems (10/15/25)
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  • Sr Principal Contract Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …career, now and in the future. Northrop Grumman Defense Sector is seeking a Senior Principal Contract Administrator (Level 4) to join its team of qualified, and ... + Enter and manage data in the Contract Management System , financial and delivery systems . + Participate...conditions are negotiated within company guidelines. **Basic Qualification Sr. Principal Contract Administrator (Level 4):** + This… more
    Northrop Grumman (11/20/25)
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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 (11/14/25)
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  • Principal Systems

    ManTech (Chantilly, VA)
    MANTECH is seeking a talented Principal Systems Administrator to join our sustainment team in Chantilly, VA. This role supports a mission-critical enterprise ... ensuring the continued health, performance, and compliance of complex network and system infrastructures. The selected candidate will play a key role in Operations… more
    ManTech (11/21/25)
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  • Principal ITSM System

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal ITSM System Administrator ** , you'll play a critical role ... new challenge, we encourage you to apply. As a Principal ITSM System Administrator , you'll...including database security hardening and ITSM integrations with enterprise systems + ITIL 4 Managing Professional (MP) certification or… more
    BAE Systems (10/30/25)
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  • Principal /Sr. Principal HPC…

    Northrop Grumman (Annapolis Junction, MD)
    …Grumman Mission Systems (NGMS) is seeking a ** Principal or Sr. Principal HPC System Administrator ** . This position is located at **Baltimore, ... 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… more
    Northrop Grumman (11/07/25)
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  • Sr Principal Windows Systems

    Northrop Grumman (Dulles, VA)
    …Chief Information and Digital Office (CIDO) organization is seeking an experienced **Sr Principal Windows Systems Administrator ** to join its dynamic team ... include but not be limited to the following:** + Perform as a Windows System Administrator for a classified government contract. + Able to communicate… more
    Northrop Grumman (10/31/25)
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  • Principal Database Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …develops, builds, analyzes, evaluates, installs and administers database management systems to include database modeling and design, relational database ... architecture, metadata and repository creation and configuration management * Designs and implements databases with respect to access methods, access time, batch processes, device allocation, validation checks, organization, ETL tasks, protection and security,… more
    General Dynamics Information Technology (10/09/25)
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  • Sr. Principal NetApp Storage…

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... 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 (10/16/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …but not be limited to the following: + Perform as a primary Windows/VMware systems administrator for a classified government contact. + Maintain smooth operation ... the best work of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator ...of multi-user computer systems , including coordination with network, software, and … more
    Northrop Grumman (11/13/25)
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  • Northrop Grumman (DoD Conversion) - 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 ... Systems Administrator at Northrop Grumman you will...high-performance compute cluster + Investigate, diagnose, and resolve acute system faults + Maintain software deployments + Maintain security… more
    Northrop Grumman (11/18/25)
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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 (11/19/25)
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  • Contract Administrator 3 or 4

    Northrop Grumman (Dulles, VA)
    …invites you to bring your pioneering spirit to our inclusive team. As a **Contracts Administrator - Level 3 ( Principal ) or 4 (Senior Principal )** , located ... 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 (10/29/25)
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  • Pr./ System Admin - Shift Work (Top Secret)…

    Northrop Grumman (Chantilly, VA)
    …part of history, they're making history. We have an opening for a **Tier 2/3 System Administrator ** to join our team of qualified, diverse individuals in the ... or IAT Level 2 certification **Preferred Qualifications:** . Red Hat Certified Systems Administrator (RHCSA) certification . Experience with DNS, Active… more
    Northrop Grumman (11/15/25)
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