• Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer ...IT, including cloud services; cyber; software; advanced analytics and simulation ; and training. We are a team of 23,000… more
    SAIC (10/23/25)
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  • Senior Systems Engineer

    Leidos (Reston, VA)
    …architects to ensure project goals align. + Contribute to the modeling, simulation , and analysis of systems throughout their lifecycle, supporting design, ... Interceptor program for the Fire Control team. We are looking for experienced Systems Engineers who can bring digital engineering practices into the program and… more
    Leidos (11/13/25)
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  • Senior Systems Engineer

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior Systems Engineer ** **- Flight Trainer Programs (Onsite)** ... meets precision in the development of cutting-edge simulators and training systems for both military and commercial sectors. We harnesses advanced technology… more
    RTX Corporation (11/12/25)
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  • Senior Associate Systems

    L3Harris (Springfield, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... up to date current operations picture. . Develop and utilize model and simulation tools to analyze satellite operations and predict system behavior under various… more
    L3Harris (10/15/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Software Engineer ** **- Training System Software (Onsite)** We are ... currently searching for a Sr . Software Engineer to join our team...and defense. This software engineering position is within the Simulation & Training Solutions (STS) business area. STS develops… more
    RTX Corporation (09/16/25)
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  • Senior Field Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …technical leadership and engineering support for shore-based training (SBT) simulator and simulation systems at SCSTC. This position requires expertise in ... complex military simulation systems , configuration management, and engineering analysis...analysis to ensure optimal performance of training environments. The Senior Field Engineer serves as the primary… more
    SimIS Inc. (10/10/25)
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  • Senior DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles, ... container orchestration, and cloud-native application development. The Senior DevOps Engineer will be responsible for designing, implementing, maintaining… more
    Applied Research Associates, Inc. (09/12/25)
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  • Deskside EngineerSenior

    SAIC (Ashburn, VA)
    …position will mainly focus on operational support of classroom instructional technology systems , simulation center equipment, and peripheral devices installed in ... operational planning, development, and technical management of instructional technology systems and peripheral devices installed in classrooms, simulation more
    SAIC (11/04/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …Inc. seeks Senior Software Engineers to lead software development for simulation systems , mentor junior developers, and oversee complex software integration ... projects. This position involves developing and maintaining software for training simulation systems including scenario development tools and system interfaces.… more
    SimIS Inc. (09/22/25)
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  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …The Leidos Innovations Center (LInC) at Leidos currently has an opening for a ** Senior ** **S** **ignal Processing Engineer ** to support EW programs in Arlington, ... VA or San Diego, CA. As a **LInC EW Senior Signal Processing Engineer ** , you will...design, and development of signal collection, processing and dissemination systems . Duties may include designing, developing, and analyzing … more
    Leidos (10/02/25)
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