• Network Engineer III

    William C Brown Inc (Springfield, VA)
    …Degree Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... Network Engineer III EOE Statement We are an equal...troubleshooting, and support of local- and wide-area network hardware, software and applications. You will need to have experience… more
    William C Brown Inc (12/01/25)
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  • Senior FPGA Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    …for 100G Networking Systems - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and does not ... looking for help. AWS seeks a Senior FPGA Development Engineer with experience developing programmable logic on the most...They will help architect, develop, and integrate scalable FPGA systems in the AWS technology ecosystem. If Arlington HQ… more
    Amazon (12/10/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML ... + Experience developing and deploying AI/ML models as part of production systems , implementing software development best practices for scalability and… more
    Noblis (12/22/25)
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  • Senior Network Engineer Data Center Manager

    ManTech (Charlottesville, VA)
    …for installs, tech refresh, and maintaining all IT hardware to support customer's Top - Secret Network. + Provides resolutions to out of the ordinary issues ... + Minimum of five (5) years of related experience in computer hardware, software , networking systems , and in the set-up, configuration, use, and troubleshooting… more
    ManTech (12/31/25)
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  • Software Engineer Integration Team

    CACI International (Dulles, VA)
    Software Engineer Integration Team Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... Type of Travel: Continental US Anticipated Posting End: 1/31/2026 The Opportunity: As an Software Engineer , you will support the integration and testing of an… more
    CACI International (12/17/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    …and evaluation of signals intelligence, radar, and communications prototype development systems , related software systems , and development environments ... Senior DevOps Engineer Job Category: Engineering Time Type: Full time...Computer Engineering, Physics, Math, or equivalent experience + Active TOP SECRET security clearance with SCI eligbility… more
    CACI International (11/07/25)
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  • Senior Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …to collaborate effectively across departments. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... the next level? Parsons is seeking an exceptionally talented **Senior Data Center Electrical Engineer ** to join our team! In this critical role, you will be the… more
    Parsons Corporation (12/19/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility: Top Secret /SCI clearance with current ... Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission focused....- Experience writing detailed, technical documentation -8570 Compliance -Active TS /SCI + CI Poly - Ability to respond to… more
    Arena Technical Resources, LLC (11/29/25)
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  • Cloud Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC is seeking a **Cloud Software Engineer ** to specialized skills in cloud engineering and full stack development. This Customer is the force ... is located in **Reston, VA** and requires an active ** TS /SCI clearance with Polygraph.** Job responsibilities include, but are...include, but are not limited to: + Participate in software development efforts through all aspects of the … more
    SAIC (01/07/26)
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  • Software Engineer

    Tetrad Digital Integrity LLC (Fort Belvoir, VA)
    …from increasing threats and vulnerabilities in this digital age. We are looking for a Software Engineer to support our customer in Fort Belvoir on a 100% onsite ... contribute to solution development, and create efficient and effective systems for our clients. QUALIFICATIONS: + TS /SCI...or GED and 7+ years of experience as a Software Engineer , or Bachelor's degree and 3+… more
    Tetrad Digital Integrity LLC (12/11/25)
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