• 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 oversees development, integration, delivery, and operations and… more
    Leidos (03/29/25)
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  • System Administrator Principal

    SAIC (Norfolk, VA)
    …the world more connected, secure, and efficient. We are currently seeking a motivated ** Systems Administrator Senior Principal ** to join our talented team. ... advancing the state of the art in Maritime Position, Navigation, and Timing (M-PNT) systems . Join us as we continue to define the future of the Navy's warfighter,… more
    SAIC (04/04/25)
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  • System Administrator Senior…

    SAIC (Virginia Beach, VA)
    …the world more connected, secure, and efficient. We are currently seeking a motivated ** Systems Administrator Senior Principal ** to join our talented team. ... advancing the state of the art in Maritime Position, Navigation, and Timing (M-PNT) systems . Join us as we continue to define the future of the Navy's warfighter,… more
    SAIC (04/04/25)
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  • 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 (05/09/25)
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  • Principal Contract Administrator

    BAE Systems (Radford, VA)
    …incentives may be available based on position level and/or job specifics. ** Principal Contract Administrator - Remote work considered** **112582BR** EEO Career ... of the US Government Acquisition and Procurement environment, the BAE Systems Contracts function and relevant company policies and procedures, commercial contracting… more
    BAE Systems (04/30/25)
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  • Principal Network Administrator

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Network 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...have:** + Relevant certifications such as Microsoft Certified: Azure Administrator Associate, AWS Certified SysOps Administrator , CompTIA… more
    Leidos (03/31/25)
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  • Principal Linux System Administrator

    RTX Corporation (Springfield, VA)
    …Alban Road Suite 700, Springfield, VA, 22150 USA **Position Role Type:** Onsite ** Principal Linux System Administrator (NOC 24x7) Springfield, VA, must have ... will be supporting a Raytheon program in a classified environment as a ** Principal Linux System Administrator ** . This Network Operations Centre (NOC) position… more
    RTX Corporation (04/18/25)
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  • Principal Network Administrator

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Network 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...AWS Certified Advanced Networking - Specialty. + Certified Information Systems Security Professional (CISSP) - Networking focus. **Original Posting:**… more
    Leidos (03/29/25)
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  • Principal Contracts Administrator

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... and quest for exploration is welcome. As a **Contracts Administrator - Level 3** , your role at **Dulles,...being directly involved in customer negotiations **_About Tactical Space Systems :_** _Tactical Space Systems specializes in satellites,… more
    Northrop Grumman (04/08/25)
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  • Senior Systems Administrator

    Amentum (Mclean, VA)
    Job Description Amentum is looking for a **Senior System Administrator ** to join our team in **McLean, VA** ! As the **Senior System Administrator ** , you will ... Monitor and maintain corporate communication systems related to email and messaging. Troubleshoot hardware, software, and network problems pertaining to the… more
    Amentum (04/11/25)
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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 (04/08/25)
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  • Contracts Administrator 3 or 4

    Northrop Grumman (Dulles, VA)
    …your future and launch your career today. Northrop Grumman is seeking a Contracts Administrator - Level 3, or Senior Principal Contracts Administrator - ... 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 Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage ... of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in support of our… more
    Saliense Consulting (05/03/25)
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  • Software Systems Engineer…

    SAIC (Arlington, VA)
    **Description** We are looking for a highly skilled ** Principal Software Systems Engineer** to take a leadership role in the design, development, and integration ... architecture, systems engineering, and large-scale software integrations. As a Principal Software Systems Engineer, you will be responsible for driving… more
    SAIC (05/07/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Stafford, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... 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 (04/17/25)
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  • Principal /Sr. Principal Network…

    Northrop Grumman (Stafford, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... 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 DevOps Engineer

    Leidos (Reston, VA)
    …will also work collaboratively with software engineering to deploy and operate systems . Additionally, this role will help automate and streamline operations and ... deployments, cloud infrastructure baselines, and operational availability of production systems . + Managing, building, configuring, administering, operating and maintaining… more
    Leidos (04/24/25)
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  • Integrated Unified Communications Consulting…

    Amentum (Warrenton, VA)
    …. + Assists in the day-to-day operations, troubleshoot issues, and maintain UC systems . + Work together to deliver reliable and efficient communication services. + ... 10 certification - MCSA or Microsoft 365 Certified: Modern Desktop Administrator Associate (MDAA) **Clearance Required:** + Must have active Top-Secret clearance… more
    Amentum (03/31/25)
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  • AWS Cloud Platform Engineer Principal

    CareFirst (Reston, VA)
    …**Licenses/Certifications:** + AWS Certifications + CKA (certified Kubernetes Administrator ) + Certified System Architect Upon Hire Preferred **Experience:** ... Domain. 10+ years of overall experience in IT including hands-on Development and Systems engineering background. Minimum of 8-10 years of IT experience of which at… more
    CareFirst (02/23/25)
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  • Training SME - Academic Training Support

    SOLUTE Careers (Virginia Beach, VA)
    …is awarded to our organization. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will ... + Training manager + Navy and/or Defense training operations, policy, doctrine, systems , and staff procedures + Conducting fleet training analysis to identify gaps,… more
    SOLUTE Careers (03/11/25)
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