• Data Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …Compartmented Information (SCI) and ability to obtain a Counterintelligence (CI) Polygraph. + US Citizenship is required. + Bachelor's degree or master's degree ... Responsibilities As a Data Engineer SME, you will be responsible for engineering...Services requirements by integrating various intelligence data sources and systems . + Develop and maintain data analytics solutions for… more
    Noblis (10/30/25)
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  • Structural Engineer

    AECOM (Roanoke, VA)
    …condition of employment, selected candidate must pass a Motor Vehicle Records review + US Citizenship required due to the projects associated with this position ... **Company Description** **Work with Us . Change the World.** At AECOM, we're delivering...**Job Description** **AECOM** is currently seeking a motivated **Structural Engineer ** to join our team and support aviation design… more
    AECOM (09/29/25)
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  • Quality Assurance Engineer

    Leidos (Lorton, VA)
    …Multi Domain Solutions Division at Leidos is looking for a **Quality Assurance Engineer ** to support a fast-paced program with the Air Force Life Cycle Management ... success while adhering to DoD standards and regulations. The **Quality Assurance Engineer ** will ensure the design, development, and deployment of systems ,… more
    Leidos (09/17/25)
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  • Sr Software Test Engineer

    SAIC (VA)
    …with cloud-based testing platforms (eg, AWS, Azure) is a plus. **Clearance Requirement:** US Citizenship with the ability to obtain and maintain a Public ... is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs high-level, day-to-day software testing solutions to join our team… more
    SAIC (11/21/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …devices such as NeuralStar or other similar monitoring tools. **Required Clearance:** + US Citizenship . + Active secret clearance with the ability to obtain ... Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified candidate will possess and apply… more
    SAIC (11/11/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... and will aid in discovering other affected or vulnerable systems , establishing a more concrete framework for attribution, and...fit right in. **Original Posting:** October 30, 2025 For US Positions: While subject to change based on business… more
    Leidos (10/31/25)
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  • Software Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Chantilly, VA)
    …Applications,Software Systems **Experience:** 8 + years of related experience ** US Citizenship Required:** Yes **Job Description:** The Software Engineer ... technologies. + Provide ongoing maintenance, support, and enhancements in existing systems and platforms. + Troubleshoots complex problems and provides customer… more
    General Dynamics Information Technology (09/27/25)
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  • Software Engineer - Backend (TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …,Software Applications,Software Program **Experience:** 8 + years of related experience ** US Citizenship Required:** Yes **Job Description:** The Back End ... Software Engineer will design and develop complex new software products,...+ Provide ongoing maintenance, support, and enhancements in existing systems and platforms. + Troubleshoots complex problems and provides… more
    General Dynamics Information Technology (09/27/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …to a government security investigation and may meet eligibility requirements, including US Citizenship , for access to classified information. **ACTIVE TS/SCI is ... power and technology solutions through engineering expertise and smart systems integration. **Why Join Us ?** Our people...Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (10/10/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …to a government security investigation and may meet eligibility requirements, including US Citizenship , for access to classified information; **ACTIVE TS/SCI w/ ... and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us ?** Our people are passionate about… more
    M. C. Dean (09/18/25)
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