• Scientist , Systems

    L3Harris (Fort Wayne, IN)
    …and cyber domains in the interest of national security. Job Title: Scientist , Chief Systems Integration & Test Engineer Space Systems Job Code: 32944 ... L3Harris Space Systems Sector within the Space and Airborne Systems (SAS) Segment seeks Chief Integration & Test Engineer (CITE) experience to join our… more
    L3Harris (01/18/26)
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  • Scientist , Integration

    L3Harris (Palm Bay, FL)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Scientist , Integration & Test Engineer - Space Vehicle, Space Payload OR ... Space Systems Sector within the Space and Airborne Systems (SAS) Segment seeks experience Chief Integration & Test Engineer (CITE) to join our growing… more
    L3Harris (10/23/25)
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  • AI Integration Data Scientist

    BWX Technologies, Inc. (Lynchburg, VA)
    …+ Related experience includes work in AI/ML implementation, automation, or systems integration .Strong understanding of machine learning, natural language ... who are passionate about making a difference. **Job Summary** We are hiring an AI Integration Data Scientist / Engineer (depending on degree) to lead the secure,… more
    BWX Technologies, Inc. (11/16/25)
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  • Senior/Principal/Senior Principal Scientist

    Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... and incident response capabilities through operations, engineering, education, field, and integration services and by acting as environmental stewards to the Site's… more
    Mission Support and Test Services (11/27/25)
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  • Scientist I/II

    Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... and incident response capabilities through operations, engineering, education, field, and integration services and by acting as environmental stewards to the Site's… more
    Mission Support and Test Services (11/27/25)
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  • Engineer/ Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Systems of Systems Engineering Branch, Warfare Architecture ... Warfare Center Dahlgren Division. You will perform advanced combat system integration technical activities. You will execute systems engineering, requirements… more
    Naval Sea Systems Command (11/04/25)
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  • Scientist , Systems Engineering

    L3Harris (Plano, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Scientist , Systems Engineering Job Code: 31711 Job Location: Richardson, TX or ... systems , and other RF sensor technologies. As a Scientist , Systems Engineering, you will be responsible...Leads various aspects of radar system design, development, system integration and test efforts as an integrated… more
    L3Harris (12/05/25)
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  • Engineer/ Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …objectives, develop architectures and requirements for warfare systems , conduct key systems engineering efforts, and develop integration options for future ... Specialized experience must demonstrate the following: as a professional engineer or scientist applying basic systems engineering principles in support of… more
    Naval Sea Systems Command (10/22/25)
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  • RF Systems Scientist , Amazon Leo

    Amazon (Redmond, WA)
    …scalable software architectures to accelerate development, automate validation, and deliver reliable test systems used across the entire Leo organization. If you ... and systems engineering, working closely with calibration/validation, phased array systems , RF communications, and test engineering teams. Key job… more
    Amazon (12/13/25)
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  • Scientist , Systems Engineering…

    L3Harris (Palm Bay, FL)
    …land, sea and cyber domains in the interest of national security. Job Title: Scientist , Systems Engineering (Space Vehicle Thermal) Job Code: 31709 Job Location: ... cycle activities ranging from initial requirements and architectures, design and development, integration and test and operations. The role will include… more
    L3Harris (12/07/25)
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