• Mission Support Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Mission Support Administrator ** to join our team in the **Reston, VA** location. This is an onsite ... position. The **Mission Support Administrator ** will work the Program Manager (PM), Deputy Program...program deliverables + Supporting the PM, DPM, and Senior Project Integrator in developing, delivering, and maintaining the program's… more
    ManTech (06/03/25)
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  • Lead Software Developer - GIS

    Lumen (Richmond, VA)
    …Works with the Technical Director, Technical Architect, App/Web Developer, Database Administrator , System Administrator , Project Management, Account ... Management and Creative to create best-in-class websites and applications, completing all requirements and meeting usability expectations + Develops and/or maintains a sustainable front-end framework and coordinates with other team members + Partners with… more
    Lumen (08/02/25)
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  • Federal Contract Administrator

    Jacobs (Arlington, VA)
    …intangible ideas into innovative solutions designing the future - today. As a Contracts Administrator , you will too. You'll impact the world around you by helping us ... of prime contracts in conjunction with sales, operations, and the project manager. Ensures compliance with government regulations, statutes, and client practices.… more
    Jacobs (06/05/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The System Administrator (SysA) as part of the Platform Team delivers...environments, and applications, and assessment equipment + Work with project personnel to resolve schedule problems and ensure developed… more
    Nightwing (06/27/25)
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  • Sr. Contract Administrator (Vaxcom)

    Parsons Corporation (Fairfax, VA)
    …Services LLC, A Parsons Company, is looking for an amazingly talented. Sr. Contract Administrator to join our Team. In this role you will be interfacing with the ... lead member of the negotiating team, consisting of business development and project management personnel, for establishing business terms and contract conditions. +… more
    Parsons Corporation (07/25/25)
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  • Windows System Administrator

    Choisys Technology (Crystal City, VA)
    Windows System Administrator Crystal City, VA (http://maps.google.com/maps?q=Crystal+City+VA+USA) Description Choisys is a proud Service-Disabled Veteran-Owned Small ... solutions in a secure, mission-critical environment. The Windows System Administrator will: + Deliver advanced technical expertise supporting requirements… more
    Choisys Technology (07/31/25)
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  • Senior Task Order Portal Administrator

    CACI International (Reston, VA)
    Senior Task Order Portal Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... has an excellent opportunity for an experienced, self-directed, **Senior Task Order** **Portal Administrator ** . This position is in support of the EMITS 2 Task… more
    CACI International (07/23/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team (Platform) to… more
    Nightwing (06/27/25)
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  • Deltek Costpoint Administrator

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. The Deltek Costpoint Administrator is responsible for the daily front-end administration, support, and ... SAP. + Document procedures and create user guides for reference. + Project Management & Collaboration + Lead Costpoint upgrades and implementation projects,… more
    Nightwing (06/18/25)
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  • Systems Administrator

    Leidos (Reston, VA)
    …energetic, cleared professional seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos program in the ... change and will thrive in a fast-paced, dynamic program environment. The administrator will be expected to perform advanced systems support to include installation,… more
    Leidos (08/08/25)
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