• Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Senior Principal Software Engineer** who strives for excellence and have ... and its partners. AST's work in areas such as high-capacity broadband communications , signal processing and analysis, tactical SIGINT, and wireless communications more
    RTX Corporation (12/11/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Largo, FL)
    …and technically challenging. The Protected Communication Systems (PCS) team is hiring a ** Senior Principal Systems Engineer** to support programs for our US ... their skills and allows for career growth. As a Senior Principal Systems Engineer, you will be...Strong understanding of networking principles, including TCP/IP, UDP, and network troubleshooting tools (eg, Wireshark) * Basic understanding of… more
    RTX Corporation (10/29/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Mckinney, TX)
    …future of aerospace. Our Collaborative Mission Autonomy team is looking for an experienced ** Senior Principal Systems Engineer** to join our team. This is an ... knowledge in one or more of the following areas: Systems/Software Architecture, Network Communications , and Datalinks. + Familiarity with modeling & simulation,… more
    RTX Corporation (11/04/25)
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  • Senior Principal Software Engineer

    Leonardo DRS, Inc. (Burnsville, MN)
    …as well as world-class manufacturing and support capabilities. **Job Summary** As the senior principal software engineer focused on software architecture for DRS ... various areas, including camera function and video, stabilized gimbal, sensors, network , navigation, Radiofrequency, Radar, Edge AI and other combat system… more
    Leonardo DRS, Inc. (11/16/25)
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  • Senior Principal Engineer Antenna…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. ** Senior Principal Engineer Antenna Design Engineer** **118929BR** EEO Career Site ... such as electronic warfare, electronic attack, electronic support measures, communications , geolocation, direction finding, etc. + Frequent inter-organizational and… more
    BAE Systems (12/07/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: TS/SCI Sr Principal Systems Engineer - Principal Investigator (Onsite) - Advanced ... protocol implementation, and board support packages (BSPs). + Aptitude in network design and architecture, scalability modeling and simulation + Basic understanding… more
    RTX Corporation (11/18/25)
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  • Principal Network Engineer

    Arena Technical Resources, LLC (Oklahoma City, OK)
    Principal Network Engineer Location: Oklahoma City, US Job ID: ATR 17661 Job Description Job Title: Principal Network Engineer Location: Oklahoma City, ... possess an active Secret clearance Job Description: HOW A NETWORK ENGINEER ADVISOR WILL MAKE AN IMPACT Network...project tasks can be completed on time. - Stakeholder Communications - assist the PM with ensuring clear, consistent,… more
    Arena Technical Resources, LLC (12/05/25)
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  • Principal OT Network Specialist

    NextEra Energy (Palm Beach Gardens, FL)
    ** Principal OT Network Specialist** **Date:** Nov 23, 2025 **Location(s):** Palm Beach Gardens, FL, US, 33410 **Company:** NextEra Energy **Requisition ID:** ... the future of energy. **Position Specific Description** Under general guidance, this senior -level role uses diverse knowledge of technical principles and methods to… more
    NextEra Energy (10/25/25)
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  • Senior Principal Crypto Software…

    RTX Corporation (El Segundo, CA)
    …development, integration, and testing of embedded software for a network security appliance, including device management software, communication protocols, device ... in real-time embedded systems. + Crypto Algorithm experience. + Understanding of network security protocols and algorithms (eg TLS, SSL, encryption, OpenSSL, X.509… more
    RTX Corporation (12/09/25)
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  • Senior Principal Systems Engineering…

    RTX Corporation (Richardson, TX)
    …national defense. You will learn from the best and brightest in the communications and nuclear deterrence domain working at Collins Aerospace. This position is for ... external stakeholders. **Qualifications We Prefer:** + Proven experience integrating communication/RF, network , or mission systems + Experience and exposure to other… more
    RTX Corporation (11/26/25)
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