• Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    systems level requirements, design , test, and integration of RF and Communications systems on various air and ground platforms. + Interfaces with the ... Job Schedule: 1st Shift 9/80 Job Description: The Senior Systems Engineer Specialist will be responsible for... in Ku, Ka, L-S-C and X bands. + Design and test communications systems more
    L3Harris (11/08/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... to capture, analyze, decompose, and trace system requirements. + Design , develop, and model complex systems and...Top Secret after start. + Leadership and mentoring experience systems engineering teams. + Effective communication skills… more
    RTX Corporation (12/30/25)
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  • Principal Systems Engineer - NC3…

    RTX Corporation (Richardson, TX)
    …Defense's strategic command and control military aircraft recapitalization programs. As our next Principal Systems Engineer and as a member of our team, you will ... they may be. Our customers depend on us for intelligent and secure communications , missionized systems for specialized aircraft and spacecraft and collaborative… more
    RTX Corporation (01/10/26)
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  • Systems Engineer II - NC3 Programs…

    RTX Corporation (Richardson, TX)
    …Defense's strategic command and control military aircraft recapitalization programs. As our next ** Systems Engineer II** and as a member of our Integrated ... they may be. Our customers depend on us for intelligent and secure communications , missionized systems for specialized aircraft and spacecraft and collaborative… more
    RTX Corporation (01/10/26)
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  • Advanced Systems Engineer

    Honeywell (Clearwater, FL)
    As an Advanced Systems Engineer here at Honeywell, you will play a critical role in the design , implementation, and management of complex systems and ... projects that transform the way businesses operate. Your expertise in systems engineering, project management, and technical guidance will be instrumental in… more
    Honeywell (11/19/25)
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  • SCADA Control Systems Engineer

    Portland General Electric (Tualatin, OR)
    …affordable and accessible to all. **Summary:** Portland General Electric is seeking a Control Systems Engineer who will have the unique opportunity to work on ... the conceptual design , programming, configuration development, testing, and commissioning of SCADA...SCADA/EMS system + Assist technicians in troubleshooting complex SCADA, Communications , and control and logic systems in… more
    Portland General Electric (11/22/25)
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  • Senior Systems Engineer

    RTX Corporation (Fort Wayne, IN)
    …Engineering & Test Capabilities (SE&TC) organization has an immediate opening for a Senior Systems Engineer to support the design , development, and testing ... signal processing systems and software defined RF systems (radar, communications , and/or EW). This is...and a minimum of 5 years of prior relevant systems engineering experience + RF system design ,… more
    RTX Corporation (01/10/26)
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  • Modernization Systems Engineer - SE1

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... years Circuit Switched and Mobile Telephony signaling types, networks and systems , including audio encoding/decoding * Specific communications protocols \(e\.g\.… more
    Lockheed Martin (01/08/26)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... meet schedules, costs, and performance goals. + Manage technical risks by evaluating design aspects and requirements + Represent the Systems Engineering team in… more
    RTX Corporation (12/12/25)
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  • Senior Systems Engineer (Navy/DoD)

    THOR Solutions, LLC (Panama City, FL)
    THOR Solutions is actively seeking a Senior Systems Engineer to support Landing Craft Air Cushion (LCAC) Command, Control, Communications , Computers, ... Frequency (UHF) /Very High Frequency (VHF) /High Frequency (HF) communication systems . + Ensure external interfaces match...in the application of marine and aircraft state-of-the art systems engineering disciplines to the system design .… more
    THOR Solutions, LLC (01/07/26)
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