• IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …review technical reports, design artifacts and program plans. **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + BS or MS degree in ... engineering & integration and more. This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and innovative space program.… more
    SAIC (11/14/25)
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  • Photonics Engineer

    SAIC (Chantilly, VA)
    …tools to model system performance and mission effectiveness. **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + BS or MS degree in ... systems engineering & integration and more. This position is for a Photonics Engineer for a large contract supporting a cutting-edge and innovative DoD program. The… more
    SAIC (11/14/25)
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  • Satellite Operations Engineer

    SAIC (Chantilly, VA)
    …meetings as required. **Qualifications** + Must be a US Citizen. + Must possess an active TS /SCI clearance with Polygraph. + BS or MS degree in Science, ... engineering & integration and more. This position is for a Satellite Operations Engineer for a large contract supporting a cutting-edge and innovative space program.… more
    SAIC (11/14/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …testing, and operations of small satellites and experiments. Qualifications: + Current and Active TS /SCI with CI Poly Security Clearance. + Bachelor's degree in ... Join our team of experienced engineers in designing critical hardware and software applications key to successful enterprise mission objectives. We are seeking a… more
    Solvarus (11/02/25)
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  • System Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    …Files If so, we have an exciting job waiting for you! Requirements + Active Clearance: TS /SCI with Polygraph?is required + Education: Positions available no ... System Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ANS Job Type Full-time...or Confluence. + Working knowledge of a variety of software development principles and languages (Python, C++, Java, etc)… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Principal DevOps Engineer - Seattle, WA…

    Oracle (Arlington, VA)
    …in Computer Science, Engineering, or equivalent professional experience. + US citizenship and active TS /SCI clearance with Full Scope Polygraph (or ability to ... applications, tools, networks etc. As a member of the software engineering division, you will take an active... software engineering division, you will take an active role in the definition and evolution of standard… more
    Oracle (12/25/25)
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  • Information Systems Security Engineer

    TekSynap (Chantilly, VA)
    …baseline changes and/or elements required to retain ATO. **REQUIRED QUALIFICATIONS** + Active TS /SCI + 8-10 years proven track record of progressively ... system including updating network diagrams, vulnerability scans, STIG checklists, hardware/ software lists, and SCRM certificates. + Maintains responsibility for the… more
    TekSynap (12/06/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …the ability to travel domestically. **Clearance Requirements:** + Must have a current/ active TS /SCI w/Polygraph. **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (11/19/25)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    …teams including electrical, architectural, and structural disciplines. **Basic Qualifications** + Active ** TS /SCI with Polygraph** + Bachelor's degree in ... Solutions (MDS) division are seeking a highly motivated **Junior Mechanical Engineer ** to support the planning, design, and analysis of mechanical systems-primarily… more
    Leidos (01/10/26)
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  • Staff Research Development Engineer

    Northrop Grumman (Chantilly, VA)
    …and maintenance of lab equipment. **What qualifications needed to be considered:** + An active TS /SCI with current Polygraph is required to be considered. + ... **Northrop Grumman Mission Systems** is seeking a **Staff Research Development Engineer ** for a team of qualified, diverse individuals in **Northern Virginia**… more
    Northrop Grumman (01/10/26)
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