• 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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  • AWS Cloud 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 ... and more. This position is for a AWS Cloud Engineer for a large contract supporting a cutting-edge and...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (11/14/25)
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  • Ground Comms System Engineer

    SAIC (Chantilly, VA)
    …ground system development from requirements through operations. **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 Systems Engineer for a large contract supporting a cutting-edge and innovative space program. The… more
    SAIC (11/13/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    …(collecting, organizing, analyzing data) and/or mission/ops/ground support experience + Active TS /SCI clearance with Polygraph + Effective communication, ... **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical… more
    SAIC (11/06/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …and network management systems. **Security Requirements:** + US Citizenship required. + Active TS /SCI with Poly. + Must maintain eligibility requirements for ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...shape the future. **The Role** The Lead IT Systems Engineer - Federal will provide Tier 3 support and… more
    Lumen (11/05/25)
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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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  • Systems Engineer

    SHINE Systems & Technologies (Chantilly, VA)
    …Location: Washington DC Metropolitan Area (Chantilly and Springfield, VA) Clearance : DOD TS //SCI with active SI and TK tickets SHINE Systems is an ... Model-Based Systems Engineering, processes, tools and languages. + Working knowledge of Software Development Frameworks. + Documented work experience in the field of… more
    SHINE Systems & Technologies (10/27/25)
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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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  • Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Title: Network Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS /SCI clearance and be willing to obtain a CI Polygraph Job ... Network Engineer Location: Springfield, VA, US Job ID: ATR...and connectivity issues - Perform launch testing for new software releases and the introduction of new features -… more
    Arena Technical Resources, LLC (10/06/25)
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