• Chief Engineer

    Leidos (Chantilly, VA)
    …Chantilly, VA + Tucson, AZ + Denver, CO + St. Louis, MO **Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a Polygraph. ... Business Area, is currently seeking a highly qualified Chief Engineer for the Chinook Program. The Chinook Program delivers...Master's with 10+ years of prior relevant experience. + Top Secret with the ability to obtain… more
    Leidos (09/25/25)
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  • AI Acquisition System Engineer

    SAIC (Chantilly, VA)
    …complete end-to-end life cycle. **All candidates must have an active and current Top Secret /SCI with Polygraph** With a background in acquisition system ... **Description** SAIC is seeking an **AI Acquisition System Engineer ** to support SAIC's Prime Program, Landmark AOS...to be substituted in lieu of degree. + Active Top Secret /SCI with Polygraph. + 2+ years… more
    SAIC (08/16/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ** ... Senior Network Engineer ** will work with Network...building, monitoring, maintaining, and upgrading all program networks and communications links + Analyzing networks and communications … more
    ManTech (09/01/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA** location. This is an **onsite** ... position. The **Network Engineer ** candidate will work with other Network and Systems...building, monitoring, maintaining, and upgrading all program networks and communications links + Monitoring and analyzing networks and … more
    ManTech (09/01/25)
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  • Senior Circuit Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Circuit Engineer to assist in directing and managing the ... (DoD) customer environment and effective integration with a government multi-contractor team. The Senior Circuit Engineer will be the key to maintaining the… more
    Competitive Range Solutions, LLC (08/07/25)
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  • GEOINT Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... within the US approximately 10% of the time. + TS /SCI w/ Poly **Qualifications** + BS in Engineering (preferred);...and their satellite systems. + Proven technical expertise and communications skills that demonstrate the ability to interface with… more
    SAIC (08/07/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... routers, switches, and firewalls with appropriate network engineering and communications protocols. + Experience in providing innovating methods and technical… more
    ManTech (07/22/25)
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  • Principal Electrical Engineer

    CACI International (Springfield, VA)
    Principal Electrical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to...whenever and wherever deployed. This position requires an active TS /SCI to begin employment **Duties:** + Serves as the… more
    CACI International (08/02/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …has an immediate opportunity for a senior level **Telecommunications Field Engineer ** with a TS /SCI Poly clearance. **Responsibilities:** + Field Engineers ... Telecommunications Field Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/21/25)
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  • OPIR Systms Engineer

    KBR (Chantilly, VA)
    …Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret /SCI security clearance with a Polygraph + Education: ... collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint… more
    KBR (09/30/25)
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