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  • Field Application Engineer, WaRTAK Logistics & Reporting

    Persistent Systems

    Fort Collins, CO

    • $106,000 to $132,000 USD / year

    Persistent Systems, LLC, a leader in defense technology, has been engineering secure Mobile Ad Hoc Networking (MANET) solutions since 2007, enabling joint forces and multinational…

  • Building Engineer

    ABM US

    Rancho Cucamonga, CA

    • $46.26 USD / hour

    The Building Engineer supports the reliable operation, maintenance, and troubleshooting of mission-critical facility systems. This role performs preventive and corrective maintenance…

  • Senior Information Systems Security Engineer (ISSE) II - Tucson, AZ

    RTX

    United States

    The Senior Information System Security Engineer (ISSE) II is an individual contributor responsible for a layered complexity of Classified Information Systems. The ISSE partners with…

  • Senior Manager Mechanical Engineering

    RTX

    United States

    Raytheon’s Vision Systems and Electronic Warfare Center is seeking a Senior Manager, Mechanical Engineering to lead and manage a talented team of 12-15 mechanical engineers.

  • Senior Systems RF/Hardware Engineer (Onsite)

    RTX

    United States

    Raytheon is seeking a Senior Systems RF/Hardware Engineer to contribute to the development, maintenance, and modernization of advanced RF ground systems engineering activities for satellite…

  • Electrical Engineering Intern (Summer 2027)(Onsite)

    RTX

    United States

    The Defense Technologies section of the Applied Research & Technologies division is seeking an Electrical Engineering Intern to support hands‑on electronic design, prototyping, and…

  • Principal System Safety Engineer

    RTX

    United States

    Experience interfacing with Human Systems Integration showcasing execution of Human Factors Engineering tasking involving MIL-STD-1472

  • Senior System Safety Engineer

    RTX

    United States

    Work across integrated product teams and engineering disciplines, including Systems Engineering, Software/Firmware, Electrical, and Hardware Engineering, to eliminate hazards or implement…

  • Principal Mechanical Engineering Lead

    RTX

    United States

    Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver…

  • System Safety Engineer II

    RTX

    United States

    Engage the Lead System Safety Engineer and Portfolio Engineering Lead for guidance on technical execution, artifact review, attending customer reviews, etc.

  • Senior Systems Engineer – Radar Test Execution, Onsite

    RTX

    United States

    The Systems Engineering & Test Capabilities team is seeking a highly motivated Senior Systems Engineer to plan and execute complex integration and verification test events in support of…

  • Principal Optical Engineer

    RTX

    United States

    …development, integration, production and sell-off. By joining our engineering team, you will have the opportunity to design, test, and deliver product capabilities for precision EO/IR and…

  • Manufacturing Engineer I (Onsite)

    RTX

    United States

    Raytheon Vision Systems (RVS) is a world leader in the research, design, and manufacturing of focal plane arrays and flight-based vision systems supporting a myriad of defense,…

  • Thermo-Fluids Engineer I (Onsite)

    RTX

    United States

    Join our Mechanical Systems, Externals, and Nacelles (MSEN) engineering team as a Thermo-Fluids Engineer I, where you'll perform thermo-fluids analysis for gas turbine components used in…

  • Principal Mechanical Engineer - Hardware Technologies (Onsite)

    RTX

    United States

    The Resilient Connectivity Products (RCP) Hardware Technologies department is seeking a Principal Mechanical Engineer with technical expertise and experience in hardware design, analysis,…

  • Senior Test Equipment Testability Engineer (onsite Tewksbury, MA)

    RTX

    United States

    Test Systems Engineering Team is seeking an Senior Electrical Engineer on our Testability team. As a member of the Testability Engineering team, you will assist with the development of Test…

  • Optical Engineer Intern (Summer 2027)

    RTX

    United States

    Help prepare lab and cleanroom spaces for the building and testing of laser or optical systems

  • Effector RF Mechanical Section Lead

    RTX

    United States

    The Effector RF Design (ERFD) Department is the engineering organization responsible for the design and technical leadership of advanced RF hardware supporting tactical missile systems. Our…

  • X-ray Computed Tomography Engineer (Onsite)

    RTX

    United States

    Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join…

  • Principal Radar Systems Engineer

    RTX

    United States

    The Surface Radars and Sensors (SR&S) Center within Systems Engineering and Test Capabilities (SE&TC) is looking for a Principal Radar Systems Engineer to lead radar architecture and…

  • Program Quality Engineer II, Woburn, MA

    RTX

    United States

    Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver…

  • FPGA Engineer II

    RTX

    United States

    In this role as an FPGA Engineer II, you will be supporting a development program within the Airborne RF Electronics Design Department. You will develop FPGA designs for all major vendors…

  • X-ray Computed Tomography Sr. Engineer (Onsite)

    RTX

    United States

    Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join…

  • Sr Test and Validation Engineer - 4th Shift

    RTX

    United States

    Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver…

  • Satellite Communications (SATCOM) Technician (onsite)

    RTX

    United States

    The C2BMC Next Program, based in Colorado Springs, CO, is seeking a SATCOM Technician. The candidate will be a primary SATCOM Engineer supporting the C2BMC Program in Shariki, Japan.