• AeroVironment (Herndon, VA)
    …years of experience in IT support, with at least 2 years in a senior technician, engineer, or escalation role. + ITIL Foundation Certification (minimum). + CompTIA ... or Managing Professional certification. + Microsoft Certified: Modern Desktop Administrator Associate or equivalent. + CompTIA Network+, Security+, or equivalent… more
    DirectEmployers Association (01/06/26)
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  • AeroVironment (Arlington, VA)
    …**Job Description** **Job Summary:** The primary role of the Linux System Administrator is to support the full life-cycle management of 24x7 mission-focused ... and breadth while supporting high-impact missions and advancing toward more senior network and solution engineering roles. **Position Responsibilities:** + Establish… more
    DirectEmployers Association (12/24/25)
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  • Contract Administrator 3 or 4

    Northrop Grumman (Dulles, VA)
    …of paramount importance, defining the art of the possible from day one. A Contract Administrator produces high quality Contract Management related products ... pioneering spirit to our inclusive team. As a **Contracts Administrator - Level 3 (Principal) or 4 ( Senior...simultaneously + Identify contractual risks and mitigate with appropriate contract provisions + Serve as key business advisor to… more
    Northrop Grumman (10/29/25)
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  • Senior Principal Contract

    Northrop Grumman (Dulles, VA)
    …invites you to bring your pioneering spirit to our inclusive team. As a ** Senior Principal Contract Administrator (Level 4),** located on-site in Dulles, ... importance, defining the art of the possible from day one. A Contract Administrator produces high quality Contract Management related products supporting the… more
    Northrop Grumman (11/25/25)
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  • Sr . Contract Administrator

    Parsons Corporation (Fairfax, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented. Sr . Contract Administrator to join our Team. In this role ... entities in the Accounting/Financial arena + Provide regular reporting to senior management on contract issues. + Local travel within the DC Metropolitan area… more
    Parsons Corporation (12/02/25)
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  • Sr . Contract Administrator

    Parsons Corporation (Fairfax, VA)
    …**Job Description:** VAXCOM Services LLC, A Parsons Company, is looking for an amazingly talented. Sr . Contract Administrator to join our Team. In this role ... entities in the Accounting/Financial arena + Provide regular reporting to senior management on contract issues. + Local travel within the DC Metropolitan area… more
    Parsons Corporation (10/24/25)
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  • Senior Contract Support…

    KBR (Chantilly, VA)
    Title: Senior Contract Support Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... and shape the future of space defense. This position is contingent upon contract award Key Responsibilities: + Prepare and disseminate contract modifications +… more
    KBR (10/15/25)
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  • Senior Contracts Administrator

    ANSER (Chantilly, VA)
    …success in the impact of our service. Position Summary ANSER is seeking a Senior Contract Administrator to provide comprehensive acquisition and contract ... (NRO). In this role, you will assist in all phases of contract execution-including pre-award, award, administration, and closeout-while serving as a trusted business… more
    ANSER (01/06/26)
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  • Sr Subcontract Administrator

    KBR (Chantilly, VA)
    Administrator KBR's Mission Technology Solutions (MTS) group is looking for a Senior Subcontract Administrator ( Sr . SCA) to support a program based ... in Alice Springs, Australia. The Senior Subcontract Administrator will perform a full...procurement and administration activities associated with subcontracting work. The Sr . SCA will be responsible for administering a full… more
    KBR (11/08/25)
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  • Sr . Administrator (Azure,…

    System One (Alexandria, VA)
    Job Title: Sr . Administrator Location: Alexandria, Virginia Type: 6 + months Contract To Hire Contractor Work Model: Onsite (with some flexibility) Security ... Clearance: Secret Clearance US Citizenship Required We are seeking a Sr . Administrator with strong hands-on experience in Microsoft Azure and Red Hat… more
    System One (12/26/25)
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  • Sr . SQL Database Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Sr . SQL Database Administrator (DBA) in Fort Belvoir, VA** to partner on a large enterprise IT contract for the DOD. ... corrective measures to start a repair or return. + Works together with senior management and clients to implement technical solutions. + Offers both remote and… more
    Leidos (12/20/25)
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  • Sr Subcontracts Administrator

    V2X (Reston, VA)
    …and FAR guidelines. + Monitors subcontractor performance to ensure that all contract terms and conditions are met while adhering to cost/schedule and mission ... not used to working under a US Government prime contract . Acts as a mentor and coaches the subcontractors...of four (4) years' experience administering contracts/subcontracts, purchasing or contract administration using a variety of contract more
    V2X (12/30/25)
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  • Sr . Subcontracts Administrator

    Bechtel Corporation (Reston, VA)
    …and conduct pre-award meetings. + Evaluate proposals and prepare recommendations for contract awards. + Draft and finalize contract documents in coordination ... and presentation materials. **Post-Award / Administration Activities:** + Lead contract administration including implementation of procedures and compliance monitoring.… more
    Bechtel Corporation (12/09/25)
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  • Task Order Manager Ongoing Talent Pipeline

    V2X (Reston, VA)
    …Years Experience) + Task Order Manager + Project Coordinator + Contract Administrator + Operations Support Manager Senior -Level (7+ Years Experience) + ... and abroad, to tackle their most complex operational and contract management challenges with integrity, respect, responsibility, and professionalism....Senior Task Order Manager + Contract Program Manager + Director of Task Order Operations… more
    V2X (11/27/25)
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  • M365 Sr . Exchange Engineer

    CACI International (Arlington, VA)
    M365 Sr . Exchange Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Travel: Local * * * **The Opportunity:** As a Sr . Microsoft 365 engineer, you will be part of...members and stakeholders. _Desired:_ * Microsoft 365 Certified: Enterprise Administrator Expert * Microsoft 365 Certified: Messaging Administrator more
    CACI International (10/16/25)
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  • G2 Directory Services Engineer / Senior

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** Transform technology into opportunity as a **Directory Services Engineer / Senior Systems Administrator ** at GDIT. Shape what's next for ... Our work depends on a **Directory Services Engineer / Senior Systems Administrator ** joining our CNIC Applications...+ May also support other CNIC applications on this contract . **WHAT YOU'LL NEED TO SUCCEED:** Bring your systems… more
    General Dynamics Information Technology (01/05/26)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to support… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior ServiceNow Administrator

    CACI International (Arlington, VA)
    Senior ServiceNow Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... * * * **The Opportunity:** CACI are seeking a Senior ServiceNow Administrator to provide advanced operations...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    CACI International (12/02/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security** to support our… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in ... CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical Demands: + Must… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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