• Systems Engineer III

    First Division Consulting (Stafford, VA)
    First Division Consulting is hiring a Systems Engineer III to fill a hybrid role located in Stafford, VA. The Systems Engineer III (SE III ) ... Primary duties will include: + Support Project Officers and Lead Systems Engineer (LSE) through all phases of the acquisition lifecycle, from requirements… more
    First Division Consulting (08/14/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    Amentum is seeking a ** Systems Engineer III ** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. ... and hardware and software inventories. + Analyze vulnerability scans of information systems and assist in remediation tasks. + Conduct risk and vulnerability… more
    Amentum (07/18/25)
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  • Systems Integration and Test…

    Solvarus (Chantilly, VA)
    …warfighters who need them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, ... national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of architecture,… more
    Solvarus (08/04/25)
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  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    …in **Stafford, VA** . **Responsibilities include but are not limited to:** + The Model Based Systems Engineer (MBSE) III is a leader in their field, using ... seeks a motivated, career and customer-oriented **Senior** **Model Based Systems Engineer (MBSE)** to join our team...advanced modeling techniques to design and analyze complex systems + With expertise in systems engineering… more
    ManTech (07/22/25)
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  • Cybersecurity Engineer III…

    Washington Metropolitan Area Transit Authority (VA)
    Cybersecurity Engineer III (Perimeter Security) Job ID: 250789 Location: VA - Metro Bldg At Eisenhower Full/Part Time: Full-Time Posting Open-Close 09/16/2025 - ... critical transit infrastructure supporting our nation?s capital. The Cybersecurity Engineer III (CE III ) is...infrastructure and assists with the monitoring of the defense systems to support the remediation of unauthorized activities and… more
    Washington Metropolitan Area Transit Authority (09/17/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified **Network Security Engineer III ** individuals to join our team to provide Network Security Engineering Support to ... Virginia Beach, Virginia with 25 percent travel potential. The **Network Security Engineer III ** will provide ongoing network support, addresses availability… more
    Imagine One Technology & Management (09/01/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply and take the ... Mission, Should You Choose to Accept As a Software Engineer III on our R&D team, you...+ A bachelor's degree in engineering, Computer Science, Information Systems . + 5+ years of experience in software development… more
    TheIncLab (09/26/25)
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  • Transportation Engineer III

    Johnson, Mirmiran, and Thompson Inc. (Virginia Beach, VA)
    …and the world through the projects we help bring to life. Clark Nexsen a Transportation Engineer III . The Transportation Engineer III will be responsible ... following + Performing Transportation engineering duties as a lead project engineer including analysis and design involving interstates and interchanges, urban… more
    Johnson, Mirmiran, and Thompson Inc. (07/31/25)
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  • Software Dev Engineer III

    Amazon (Arlington, VA)
    …POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Software Dev Engineer III Job Location: Arlington, Virginia Job Number: AMZ9598568 ... and design of large-scale, multi-tiered, distributed software applications, tools, systems and services using object-oriented design, distributed programming, Java… more
    Amazon (08/08/25)
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  • Data Engineer III

    Amazon (Arlington, VA)
    …MULTIPLE POSITIONS AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: Data Engineer III Job Location: Arlington, Virginia Job Number: AMZ9081156 ... solutions that work well within the overall data architecture. Analyze source data systems and drive best practices in source teams. Participate in the full… more
    Amazon (09/17/25)
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