• Engineer Senior Principal II Lead Mission…

    BAE Systems (Chantilly, VA)
    …careers. We're seeking a seasoned technical leader to guide the development of modeling and simulation tools for performance requirements analysis across complex ... a Technical Lead on our team, you'll work under the supervision of our Portfolio Performance Lead to lead the development of modeling and simulation tools and… more
    BAE Systems (08/08/25)
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  • Senior Drainage Engineer - Transportation…

    Parsons Corporation (Centreville, VA)
    …right now. We've got what you're looking for. **Job Description:** **Senior Civil Drainage Engineer - USA / Remote** **Opportunity :** Ready to put your civil ... engineer and drainage skills to work on marquee road...your career forward with opportunity for advancement with top performance . We need our engineers to be versatile, enthusiastic… more
    Parsons Corporation (07/21/25)
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  • Civil Drainage Engineer - Transportation…

    Parsons Corporation (Centreville, VA)
    …right now. We've got what you're looking for. **Job Description:** **Civil Drainage Engineer - USA / Remote** **Opportunity :** Would you enjoy being involved on ... scale, transportation projects? **Parsons** is now hiring a **Civil** **Drainage Engineer ** for design-build and design-bid-build projects located around the USA to… more
    Parsons Corporation (06/11/25)
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  • Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    …and execute technology projects/programs for successful transition into customer systems. The engineer shall be responsible for the performance of technical ... and CONOP trades for future systems; and system-level analysis of concept using various modeling and simulation tools. The engineer shall also be able to support… more
    SAIC (08/07/25)
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  • Senior Systems Engineer - RMA

    QinetiQ (Mclean, VA)
    …Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Reliability, Maintainability, and Availability (RMA) Engineer ... for the Airspace and Surface Radar Reconnaissance (ASRR) system. The RMA Engineer will be responsible for analyzing subsystem RMA design factors, performing… more
    QinetiQ (08/10/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …activities in the overall Enterprise. Responsibilities + Analysis of RF systems, performance metrics, timelines, and models + Modeling and Simulation of ... Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking a...and the ability to perform analysis as well as modeling and simulation of complex space systems. Modeling more
    KBR (06/24/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... role - protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT operations processes. The… more
    KBR (08/01/25)
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  • Security Engineer , Enterprise Software…

    Amazon (Arlington, VA)
    …- all operating at massive scale. AWS Security is looking for a Security Engineer to design security controls and help validate that our services, applications, and ... from and be mentored by those who are building and securing our services. A security engineer is also expected to be a mentor for others and be a trusted security… more
    Amazon (06/26/25)
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  • WMD Mechanical Engineer

    Applied Research Associates, Inc. (Reston, VA)
    …(ARA) has an outstanding opportunity for an exceptional **WMD** **Mechanical Engineer ** with experience in manufacturing/production systems. As part of the ... & Development on technological applications for detecting, identifying, characterizing, modeling , and defeating WMD threats to support tactical and strategic… more
    Applied Research Associates, Inc. (07/11/25)
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  • Materials Engineer / Scientist

    Applied Research Associates, Inc. (Reston, VA)
    …Inc. (ARA) has an outstanding opportunity for an exceptional **Materials Scientist/ Engineer ** with experience in manufacturing/production systems. As part of the ... & Development on technological applications for detecting, identifying, characterizing, modeling , and defeating WMD threats to support tactical and strategic… more
    Applied Research Associates, Inc. (06/19/25)
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