RF And Electromagnetic Theory Jobs

This onsite role at Raytheon in Aurora, Colorado, combines senior engineering expertise with technical subcontract management for the Apertures and RF Team. The position focuses on leading RF hardware projects, managing resource-loaded schedules, and conducting requirement analysis and design reviews for satellite ground terminal systems. Key responsibilities include interfacing with suppliers, ensuring regulatory compliance, and presenting performance briefings to program leadership. The role appeals to professionals seeking to contribute to national defense missions within a collaborative culture rooted in trust and innovation. Candidates must hold an active TS/SCI clearance and U.S. citizenship. The position offers relocation eligibility and opportunities to work on meaningful, high-impact hardware systems in a multidisciplinary environment.

The RF Automated Test Equipment Engineer role at Spectrum Control involves designing and implementing software-based automated test systems for complex RF assemblies used in Electronic Warfare. Key responsibilities include developing modular code in object-oriented languages like C#, interfacing software with RF instrumentation such as network and spectrum analyzers, and utilizing generative AI tools to enhance software creation and review. The position supports both engineering development and production testing while fostering collaboration across cross-functional teams. This opportunity is appealing due to the company's unique 4-day, 10-hour work schedule that provides a 3-day weekend, benefits starting on day one, and a culture that prioritizes employee well-being. The hybrid work arrangement allows for regular on-site presence in Philadelphia with one day of remote flexibility, and the role is open to candidates ranging from early-career to experienced engineers.

This senior RF engineering role within Lockheed Martin's Rotary and Mission Systems team focuses on designing and developing hardware for radar and military systems, including phased array antennas. Key responsibilities involve lower-level requirement development, schematic creation, printed wiring board design, prototype testing, and managing program schedules and budgets. The position offers the opportunity to work alongside a passionate team of engineers and scientists dedicated to advancing defense technology. The role is based in Moorestown, NJ, with occasional travel required, and provides a collaborative environment supported by flexible schedules and comprehensive benefits.

This senior RF engineering role at Lockheed Martin focuses on designing and developing radar transmitters, receivers, and antenna elements for defense applications across UHF, L, S, and X-Bands. The position involves leading research, conducting trade studies, performing dynamic analyses, and collaborating with cross-disciplinary teams to solve complex technical challenges. Key responsibilities include supporting failure analysis, troubleshooting circuit discrepancies, and interfacing with vendors to ensure system reliability. The role offers the opportunity to contribute to cutting-edge missile defense and space domain awareness technologies within a global team of experts. Based in Syracuse, New York, the position provides a collaborative environment with flexible schedules and comprehensive benefits that support a healthy work-life balance.

This senior RF engineering role at Lockheed Martin focuses on designing and developing radar transmitters, receivers, and antenna elements for defense applications across UHF, L, S, and X-Bands. The position involves conducting trade studies, performing dynamic analyses, and collaborating with cross-disciplinary teams to create reliable systems for air and missile defense. Key responsibilities include supporting failure analysis, troubleshooting circuit discrepancies, and utilizing advanced simulation tools for schematic and layout design. The role offers the opportunity to work on cutting-edge technologies within a global team of experts, contributing to national security and situational awareness. Based in Syracuse, New York, the position provides a collaborative environment with flexible scheduling and comprehensive benefits to support a healthy work-life balance.

This full-time RF Network Engineer role supports tactical communication systems for naval, aerial, and field assets within a defense-focused engineering team. Key responsibilities include deploying and configuring mesh networks, routers, and radios across diverse platforms, managing equipment inventories, and providing rapid troubleshooting for mission-critical connectivity. The position requires maintaining secure, interoperable networks in dynamic environments while documenting technical procedures and driving continuous improvements. The role appeals to candidates seeking to support warfighters with cutting-edge technology in a collaborative, family-friendly culture. Employees benefit from an employee ownership model, comprehensive health and retirement plans, and opportunities for professional growth through training and innovation. The position involves up to 25% travel and requires an active Secret clearance with US citizenship.

This W2 contract role serves as a Senior RF Test and PCB Design Engineer within a technology team focused on accelerating career growth. The position involves leading complex PCB development using Cadence Allegro, performing signal and power integrity simulations with Ansys HFSS, and managing hardware bring-up and debugging. Key duties include conducting RF characterization with specialized lab equipment, applying machine learning to analyze test data, and collaborating with RFIC and system engineering teams. The opportunity appeals to candidates seeking a supportive culture that prioritizes work-life balance and professional development, offering weekly payments and a benefit package. The role requires a strong background in RF theory and high-frequency PCB design.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar systems across UHF, L, S, and X-Bands. The position involves collaborating with subject matter experts to design transmit and receive circuits, conducting trade studies, performing dynamic analyses, and troubleshooting complex technical issues alongside cross-disciplinary teams. The role offers the opportunity to contribute to critical defense technologies that ensure global security while working within a vibrant engineering community in Syracuse, New York. Key appeals include access to cutting-edge missile defense projects, a collaborative environment tackling high-stakes challenges, and a comprehensive benefits package designed to support work-life balance.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar systems across UHF, L, S, and X-Bands. The position involves collaborating with subject matter experts to design transmit and receive circuits, conducting trade studies, performing dynamic analyses, and troubleshooting complex technical issues alongside cross-disciplinary teams. The role appeals to engineers seeking to contribute to critical defense technologies that ensure global security and situational awareness. It offers a collaborative environment within a large team of experts and provides flexible work arrangements in Syracuse, New York, while supporting a mission that protects warfighters and allies worldwide.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar systems operating across UHF, L, S, and X-Bands. The position involves collaborating with subject matter experts to design transmit and receive circuits, conducting trade studies and dynamic analyses, and interfacing with vendors and cross-disciplinary teams to resolve complex technical challenges. The role also includes supporting failure analysis and troubleshooting for critical defense programs. This opportunity appeals to engineers seeking to work on cutting-edge missile defense and space domain awareness technologies within a global team of 35,000 experts. The position is based in Syracuse, New York, offering a vibrant work environment and access to comprehensive benefits designed to support a healthy, fulfilling life.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar systems across UHF, L, S, and X-Bands. The position involves collaborating with subject matter experts to design transmit and receive circuits, conducting trade studies, performing dynamic analyses, and troubleshooting complex technical issues alongside cross-functional teams. The role offers the opportunity to contribute to critical defense technologies that ensure global security while working within a vibrant engineering community in Syracuse, New York. Key appeals include access to cutting-edge missile defense projects, a collaborative environment with diverse disciplines, and flexible work schedules supported by comprehensive benefits.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar systems operating across UHF, L, S, and X-Bands. The position involves collaborating with subject matter experts to design transmit and receive circuits, conducting trade studies and dynamic analyses, and troubleshooting complex technical issues alongside cross-disciplinary teams. The role offers the opportunity to contribute to critical defense technologies that ensure global security while working within a vibrant engineering community in Syracuse, New York. The position supports a flexible work environment and provides access to cutting-edge tools and a collaborative culture dedicated to solving high-stakes challenges.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar systems across UHF, L, S, and X-Bands. The position involves collaborating with subject matter experts to design transmit and receive circuits, conducting trade studies and dynamic analyses, and troubleshooting complex technical issues alongside cross-functional teams. The role offers the opportunity to contribute to critical defense technologies that ensure global security and situational awareness. Located in Syracuse, New York, the position provides a vibrant work environment with flexible schedules and comprehensive benefits, allowing engineers to work on cutting-edge projects while maintaining a healthy work-life balance.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar systems across UHF, L, S, and X-Bands. The position involves collaborating with subject matter experts to design transmit and receive circuits, conducting trade studies, performing dynamic analyses, and troubleshooting complex technical issues alongside mechanical and software teams. The role appeals to engineers seeking to contribute to critical defense technologies that ensure global security and situational awareness. Based in Syracuse, New York, the position offers a collaborative environment within a large team of experts, providing opportunities to work on cutting-edge missile defense solutions while maintaining a healthy work-life balance through flexible schedules and comprehensive benefits.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar systems operating across UHF, L, S, and X-Bands. The position involves collaborating with senior engineers and subject matter experts to design transmit and receive circuits, conducting trade studies, performing dynamic analyses, and troubleshooting complex technical issues. Key responsibilities include supporting failure analysis, interfacing with vendors, and working alongside mechanical, systems, and software teams to deliver reliable defense solutions. The role offers the opportunity to contribute to critical national security missions while working within a global team of experts. Based in Syracuse, New York, the position provides a flexible work environment and access to cutting-edge technologies in missile defense and space domain awareness.

This senior RF engineering role at Lockheed Martin focuses on the research, design, and development of transmitters, receivers, and antenna elements for advanced radar and missile defense systems. The position involves collaborating with subject matter experts to design transmit and receive circuits, conducting trade studies, performing dynamic analyses, and troubleshooting complex technical issues across multiple disciplines. The role offers the opportunity to work on cutting-edge technologies that ensure global security while contributing to a team of thousands of engineers. Located in Syracuse, New York, the position provides a flexible work environment within a vibrant city, supported by a comprehensive benefits package and a culture dedicated to solving critical national defense challenges.

This onsite Senior Principal RF Engineer role within Raytheon's Advanced Effector Guidance Systems team focuses on designing and maintaining RF architectures for missile guidance hardware. Key responsibilities include developing subsystem requirements, performing hardware evaluation and modeling, conducting root-cause failure investigations, and mentoring junior engineers. The position appeals to candidates seeking to work on cutting-edge defense technology with a culture that values innovation, collaboration, and a safer world. The role offers opportunities to lead cross-functional projects, engage with government customers, and drive supplier commitments. Located in Tucson, Arizona, the position requires an active U.S. government security clearance and involves occasional travel for field work and customer meetings.

This Senior RF Engineer role at Lockheed Martin focuses on the research, design, and development of radar transmitters, receivers, and antenna elements for defense systems. The position involves collaborating with senior engineers and subject matter experts to design transmit and receive circuits, conducting trade studies, performing dynamic analyses, and troubleshooting complex technical issues across multiple disciplines. The role offers the opportunity to work on cutting-edge missile defense and radar technologies within a global team of experts. Located in Syracuse, New York, the position provides a flexible work environment and access to comprehensive benefits that support a healthy work-life balance.

This RF Design Engineer role supports the National In-building PMO team within the telecommunications sector, focusing on macro, small cell, in-building, and DAS projects. The position requires designing and managing enterprise in-building systems and distributed antenna networks while interfacing with senior leadership to develop executive dashboards. Key responsibilities include reviewing RF designs in iBwave format, handling 911 and regulatory filings, and collaborating with engineers across the country to optimize voice and data systems. The opportunity appeals to candidates seeking career growth in a technical field with a focus on innovation and competitive advantage. The work arrangement is hybrid, requiring onsite presence three days a week in Irving, Texas, with potential flexibility for other locations.

This onsite role at Raytheon in Aurora, Colorado, combines senior engineering expertise with technical subcontract management for the Apertures and RF Team. The position involves leading RF hardware subcontract management, developing resource-loaded schedules, and supporting the architecture and design of satellite ground terminal systems. Key responsibilities include conducting requirement analysis, performing trade studies, managing supplier procurement activities, and presenting status briefings to program leadership. The role appeals to professionals seeking to contribute to national defense missions within a multidisciplinary team that values innovation and collaboration. Candidates must hold an active TS/SCI security clearance and U.S. citizenship. The position offers relocation eligibility and opportunities to work on meaningful, high-impact hardware projects in a secure, on-site environment.

This onsite role at Raytheon in Aurora, Colorado, combines senior engineering expertise with technical subcontract management for the Apertures and RF Team. The position involves leading RF hardware subcontract administration, developing resource-loaded schedules, and conducting requirement analysis and design reviews for satellite ground terminal systems. Key responsibilities include interfacing with suppliers, managing procurement activities, and presenting performance briefings to program leadership. The role appeals to professionals seeking to contribute to national defense missions within a multidisciplinary team that values innovation and collaboration. Candidates must hold an active TS/SCI clearance and U.S. citizenship. The position offers relocation eligibility and opportunities to work on meaningful, high-impact hardware projects in a secure environment.

This onsite Senior Hardware Production Support Engineer role within Raytheon's Receiver/Exciter & Processing Architecture department focuses on bridging design engineering and manufacturing operations. The position involves troubleshooting complex digital, analog, and RF circuit card assemblies, leading failure analysis and root cause investigations, and supporting the transition of new products into production. Key responsibilities include collaborating with supply chain and quality teams to resolve production issues, performing circuit modeling and simulation, and managing engineering change notices. The role appeals to engineers seeking to work on meaningful defense missions that enhance national security while utilizing advanced test equipment in a laboratory environment. Based in Tewksbury, Massachusetts, the position requires an active U.S. Secret security clearance and involves occasional travel to other facilities. The company offers a collaborative culture rooted in safety and innovation, along with potential relocation assistance for eligible candidates.

This onsite Senior Hardware Production Support Engineer role within Raytheon's Receiver/Exciter & Processing Architecture department focuses on bridging design engineering and manufacturing operations. The position involves troubleshooting complex digital, analog, and RF circuit card assemblies, leading failure analysis investigations, and supporting the transition of new products into production. Key responsibilities include collaborating with supply chain and quality teams to resolve production issues, performing circuit modeling and simulation, and managing engineering change notices. The role appeals to engineers seeking to solve meaningful national security challenges within a culture rooted in safety, trust, and innovation. Candidates will work primarily at the Tewksbury, MA facility with occasional travel to other sites, and the position offers relocation assistance for eligible candidates.

This onsite Senior Hardware Production Support Engineer role within Raytheon's Receiver/Exciter & Processing Architecture department focuses on bridging design engineering and manufacturing operations. The position involves troubleshooting complex digital, analog, and RF circuit card assemblies, leading failure analysis and root cause investigations, and supporting the transition of new products into production. Key responsibilities include collaborating with supply chain and quality teams to resolve production issues, performing circuit modeling and simulation, and managing engineering change notices. The role appeals to engineers seeking to work on meaningful defense missions that enhance national security while leveraging over a century of engineering expertise. It offers a collaborative culture rooted in safety and innovation, with opportunities for professional growth in a high-tech laboratory environment. The position requires an active U.S. Secret security clearance and is based in Tewksbury, Massachusetts, with occasional travel to other sites.

This onsite Electrical Engineer II role within Raytheon's Air Launched Effector Guidance Systems department focuses on the development and sustainment of airborne electrical products in Tucson, Arizona. The position operates on the third shift and involves collaborating with cross-functional teams to resolve production issues, performing digital, analog, and RF testing, and debugging complex circuit card assemblies. The role appeals to engineers seeking to contribute to national defense missions while working within a values-driven culture that prioritizes safety, innovation, and work-life balance. Candidates will gain expertise in circuit design and analysis while earning professional certifications, with opportunities for relocation assistance and minimal travel required.