• Sr. Systems Administrator TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Sr. Systems Administrator TS/SCI with Poly REQUIRED** **Category:** Database Administration **Main location:** United States, Virginia, Arlington **Position ID:** ... **Position Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (08/01/25)
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  • Senior Subcontract Administrator

    BAE Systems (Mclean, VA)
    **Job Description** Join BAE Systems as a Senior Subcontracts Administrator who is comfortable working in a fast-paced, challenging environment while supporting ... candidate will have a comprehensive knowledge of business agreements and government and commercial contracting methods to provide appropriate guidance and support;… more
    BAE Systems (07/26/25)
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  • Tier I System Administrator (Senior)

    BAE Systems (Herndon, VA)
    …prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and provides engineering, integration and sustainment ... services and products to the Department of Defense, the government , federal law enforcement officials, and troops deployed around...performing at your best. Be a part of a company that is part of the community; driven to… more
    BAE Systems (07/19/25)
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  • Sr. Network Operations Center System…

    RTX Corporation (Springfield, VA)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US ... provide access to tools and resources that enable this **Sr. System Administrator - Network Operations Center** employee to continuously improve their technical and… more
    RTX Corporation (08/26/25)
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  • Systems Administrator IV - NMCI Desktop…

    V2X (Springfield, VA)
    …streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to ... with integrity, respect, responsibility, and professionalism. We are hiring a Systems Administrator - NMCI Desktop Support - active TS/SCI clearance to support our… more
    V2X (08/13/25)
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  • Contracts Administrator - (Hybrid Schedule)

    Serco (Herndon, VA)
    **Position Description** Serco Inc. is seeking a self-motivated, career-oriented **Contracts Administrator ** to fill a challenging role in a quick changing, growing, ... negotiations, contract award, and administration of the resultant contract. The Contracts Administrator will work directly with customers and senior leaders for this… more
    Serco (07/19/25)
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  • Contract Support Administrator

    KBR (Chantilly, VA)
    Title: Contract Support Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... prepare contracts for settlement + Provide recommendations on contract matters to Government personnel such as the COTR, Program Control, and/or Security, as… more
    KBR (07/16/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A US-based company , BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and ... of naval nuclear reactors for US submarines and aircraft carriers. Our company supplies precision manufactured components, services and fuel for the commercial… more
    Nuclear Fuel Services (06/28/25)
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  • Senior Principal Contracts Administrator

    Northrop Grumman (Mclean, VA)
    …launch your career today. Northrop Grumman is seeking a Senior Principal Contracts Administrator - Level 4 to join the qualified and diverse individuals supporting ... You will ensure proper contract acquisition and fulfillment in accordance with company policies, legal and customer requirements. **This is an in-office position… more
    Northrop Grumman (07/10/25)
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  • Contracts Administrator

    Amentum (Richmond, VA)
    Amentum is seeking a Contract Administrator . Primary responsibilities include: + Cradle to grave support handling multiple bid opportunities, proposal work, ... preparation, contract negotiation, and administration of major contracts. + Monitors company performance for conformance to original proposal and maintain continual… more
    Amentum (08/09/25)
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