• DevOps Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a **DevOps Engineer III** , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... (SSH, SSL/TLS, Key Vaults) + Server side technologies (Apache Tomcat) + Data processing, automation and ETL workflow orchestration + CI/CD pipeline implementation… more
    Noblis (12/20/25)
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  • Cybersecurity Application Security Engineer

    Nelnet (Richmond, VA)
    …learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, automation, and ... work option. Nelnet values flexibility and understands the importance of work-life integration . Our hybrid work environment allows associates Living within 30 miles… more
    Nelnet (12/18/25)
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  • Modeling & Simulation Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …platforms. To support our NATO customer, SimIS seeks a Modeling and Simulation Engineer to guide the design and operation of complex simulation systems enabling the ... development and integration of emerging technologies to support NATO force design...dynamic changes and performance characteristics. + Analyze the resulting data to understand key performance indicators, identify critical decision… more
    SimIS Inc. (12/17/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... understanding operating system dependencies, physical and virtual server environments, integration with infrastructure resources (eg storage and networking), and how… more
    ManTech (12/17/25)
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  • System Engineer (SDA) - Enterprise

    QinetiQ (Chantilly, VA)
    …to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality ... and enhance resilience. QinetiQ has an immediate opening for a systems engineer to support SDA's enterprise operations. The candidate will provide technical… more
    QinetiQ (12/15/25)
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  • Principal Staff Artificial Intelligence…

    General Motors (Richmond, VA)
    **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical role in ... with teams involved in autonomous system development to ensure seamless integration of simulation testing into the overall development process. + Influence… more
    General Motors (12/12/25)
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  • Automation Test Engineer

    CACI International (Arlington, VA)
    Automation Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... workflows, and integrations using Playwright. + Perform functional, regression, integration , and user acceptance testing on ServiceNow modules and customizations.… more
    CACI International (12/11/25)
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  • Software Engineer -TS/SCI

    CACI International (Sterling, VA)
    Software Engineer -TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... on developing microservices and a user interface (UI) for data -rich applications with complex workflows. + Your daily work...mission and product success. * Provide support to test, integration , and deployment of the software baseline. + Be… more
    CACI International (12/09/25)
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  • Software Engineer TS/SCI

    CACI International (Sterling, VA)
    Software Engineer TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... on developing microservices and a user interface (UI) for data -rich applications with complex workflows. + Your daily work...mission and product success + Provide support to test, integration , and deployment of the software baseline. + Be… more
    CACI International (12/09/25)
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  • Hydraulics and Hydrology Engineer

    H&H (Reston, VA)
    H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Reston, VA office. With over 138 years of experience, H&H is a ... specifications and estimates + Collaborate with other engineering disciplines for design integration and project support Requirements + BS in Civil Engineering and… more
    H&H (12/08/25)
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