• 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 (06/28/25)
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  • Principal Contract Administrator

    Northrop Grumman (Mclean, VA)
    …now and in the future. Northrop Grumman Defense Systems is seeking a ** Principal Contracts Administrator (Level 3)** or **Sr. Principal Contracts ... may be filled at a higher grade based on qualifications listed below._** ** Principal Contract Administrator Basic Qualifications (Level 3):** + Bachelor's degree… more
    Northrop Grumman (07/04/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …+ Cisco ISE Engineer + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/Linux Systems Administrator + VPN Network Engineer + Wi-Fi ... Packaging Engineer + Client Support Administrator + Mail Processing Equipment Systems Administrator + Multi-Factor Authentication (MFA) Engineer + OKTA … more
    General Dynamics Information Technology (07/02/25)
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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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  • 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 Supply Chain Subcontracts Specialist for our Tactical Space … more
    Northrop Grumman (07/01/25)
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  • Principal Contracts Administrator

    Service Source (Oakton, VA)
    …certification is highly preferred. + Experience with government approved procurement systems required. Knowledge, Skills, and Abilities + Strong analytical and ... critical thinking abilities. + Possesses excellent persuasion, negotiation, and judgment. + Formal training in contract management or certification in contracting/purchasing fields is preferred. + Working knowledge of Pricing and/or Project Control MS office… more
    Service Source (06/25/25)
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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 (05/28/25)
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  • (DoD SkillBridge) Contract Administrator 2…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman's Tactical Space Systems organization is seeking a **Contracts Administrator - Level 2 or 3 ( Principal )** in Dulles, VA. **_About ... 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 (06/26/25)
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  • Database Administrator

    SAIC (Quantico, VA)
    …The National Security & Space Sector of SAIC is seeking a Database Admin Principal to support a transformational infrastructure program for DCSA. SAIC is proud to be ... designated oversight authority on the accreditation of classified facilities, information systems , and the insider threat program. This involves security oversight… more
    SAIC (07/04/25)
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  • Principal System Architect

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal System Architect** to join our team in **Chantilly, VA.** The position is **onsite.** The system ... architect engineer implements, and manages complex IT systems , infrastructure, and teams according to best practices, ensuring they meet business needs and strategic… more
    ManTech (05/24/25)
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  • Principal Platform Architect - Federal

    ServiceNow, Inc. (Vienna, VA)
    …of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and ... SPM, HRSD, etc.) + Expertise in designing and integrating complex workflows and systems using IntegrationHub, REST/SOAP APIs, and MID Servers + Deep understanding of… more
    ServiceNow, Inc. (06/05/25)
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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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  • Senior Salesforce Developer

    Koniag Government Services (Chantilly, VA)
    …the technology and methodology for building applications within the Salesforce platform. Principal responsibilities will include but are not limited to: + Perform ... teams to reconcile new business requirements with the integration of legacy systems . + Contribute technical designs, including detailed data flows and data schemas.… more
    Koniag Government Services (05/22/25)
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  • Exchange Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Exchange Engineer** to join our team in **Chantilly, VA.** The position is **onsite.** ... are successfully implemented and monitored to increase efficiency + Generates systems software engineering policies, standards and procedures + Requires specialized… more
    ManTech (05/24/25)
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