• Senior Communications System Engineer

    Parsons Corporation (Herndon, VA)
    …Description:** Parsons is looking for an amazingly talented **Senior Communications and Networking Systems Engineer ** to join our team! This engineer will ... contributing to proposal or business development efforts. **Security Clearance Requirement:** An active Top Secret security clearance is required for this… more
    Parsons Corporation (08/26/25)
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  • Network Engineer - TS/SCI w/Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... Seize your opportunity to make a personal impact as a Network Engineer supporting customer activities. GDIT is your place to make meaningful contributions… more
    General Dynamics Information Technology (09/20/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …Provides guidance and leadership to less-experienced network personnel. **REQUIRED QUALIFICATIONS:** + Active Top Secret/SCI security clearance + IAT Level II ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (09/02/25)
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  • Senior Data Engineer

    TekSynap (Ashburn, VA)
    …disabilities to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Active Top Secret Clearance Required **OTHER DUTIES** Please note ... **Responsibilities & Qualifications** **ACTIVITIES & RESPONSIBILITIES** The Senior Data Engineer will be responsible for developing and integrating advanced data… more
    TekSynap (08/23/25)
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  • Space Protection Mission Engineer

    SAIC (Chantilly, VA)
    …7 or more years of experience; PhD and 4 or more years of experience. + Active Top Secret/SCI clearance with Poly. + 3+ years' experience using or developing ... **Description** SAIC is seeking a **Space Protection Mission Engineer ** to join the Space and Intelligence Business...to join the Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly… more
    SAIC (08/29/25)
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  • Lead Electrical Engineer - Substation…

    Black & Veatch (Virginia Beach, VA)
    **Lead Electrical Engineer - Substation Design and Power Electronics (STATCOM/FACTS/HVDC)** Date: Sep 21, 2025 Location: US Company: Black & Veatch Family of ... Black and Veatch** Recognized by Glassdoor as a 2023 Top 100 place to work, Black & Veatch allows...to: + Function as a technical Lead substation design engineer for FACTS projects involving (distribution, sub transmission and… more
    Black & Veatch (08/11/25)
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  • Senior Software Engineer - Simulation…

    RTX Corporation (Sterling, VA)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Senior Software Engineer ** **- Simulation & Training ... is on the lookout for a talented Senior Software Engineer to join our Sterling, VA team within the...of a degree, 9 years of relevant experience + Active and transferable US government issued Top … more
    RTX Corporation (09/05/25)
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  • DevSecOps Environment Engineer , Senior…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer , Senior TS/SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for a DevSecOps Environment Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/18/25)
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  • Staff Guidance Navigation Control Engineer…

    Northrop Grumman (Dulles, VA)
    …of degree + US citizenship is required for this position, as well as an active Top Secret clearance at time of application. **Preferred Qualifications** + MS or ... history. Northrop Grumman's Space System is seeking a motivated engineer to join the team as a **Spacecraft Guidance,...and testing + Experience implementing GNC algorithms on embedded systems + Current Top Secret/SCI Clearance preferred… more
    Northrop Grumman (08/21/25)
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  • System Engineer

    CACI International (Sterling, VA)
    …environments, and support integration/testing. + Must be a US citizen with an active Top Secret/SCI DoD Security clearance with polygraph. _Desired:_ + ... System Engineer Job Category: Engineering Time Type: Full time...Engineer , you will manage system requirements, contribute to systems engineering documentation, and design solutions that meet requirements.… more
    CACI International (09/20/25)
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