• Network Operations Center (NOC) Engineer

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE,… more
    CACI International (07/26/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (07/26/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    Lead Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... 10% Type of Travel: Local * * * **The Opportunity:** The Lead Network Engineer provides leadership on the program to develop, modernize, enhance, operate and sustain… more
    CACI International (06/14/25)
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  • Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $142,262.00 - $200,000.00 Security Clearance: TS /SCI Level of Experience: Senior This opportunity resides ... Electronic Warfare, & Space Group is hiring a Chief Engineer for a $100M Task Order supporting the Secretary...(MPCO) and its mission partners. As part of the senior leadership cadre, you will lead all technical activities… more
    Huntington Ingalls Industries (07/30/25)
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  • Scientist, Optical Engineer

    L3Harris (Herndon, VA)
    …to substantial growth in our business L3Harris has an immediate need for a senior level Optical Engineer . We are seeking an experienced professional with ... Architect providing guidance to drive entire system/program + Chief Engineer for a custom Fiber Optics Component Program +...of prior related experience. + Ability to obtain a TS /SCI security clearance + Professional experience in physical and… more
    L3Harris (06/18/25)
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  • Deputy Assistant Secretary of Defense (Strategic,…

    Office of the Secretary of Defense (VA)
    …In order to qualify for this position, you must be able to obtain a Top Secret security clearance and access to Sensitive Compartmented Information ( TS /SCI). ... in the nuclear weapons systems; nuclear command, control, and communications ; missile defense; command, control, communications , computers, intelligence,… more
    Office of the Secretary of Defense (08/08/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... Network Engineer Tier 3 Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (07/26/25)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer ... Title: SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National...risks throughout the acquisition lifecycle Minimum qualifications: + Active TS /SCI with CI Polygraph + BS in engineering, physics,… more
    KBR (07/08/25)
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  • SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... critical role - protecting our national security. KBR is seeking an Engineer to support constellation design and planning studies, requirements development and… more
    KBR (08/01/25)
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  • SIGINT Ground SPO Mission Processing/Acquisition…

    KBR (Chantilly, VA)
    Title: SIGINT Ground SPO Mission Processing/Acquisition Engineer KBR is seeking a highly qualified SIGINT Ground SPO Mission Processing/Acquisition Engineer to ... issues and risks throughout the acquisition lifecycle Required Qualifications: + Active TS /SCI with CI Polygraph + BS in engineering, physics, or related technical… more
    KBR (07/29/25)
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