Senior Principal RF Mechanical Engineer with Security Clearance
Date Posted: 2026-06-15 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S.…
Senior Principal RF Design Engineer with Security Clearance
Date Posted: 2026-06-15 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S.…
Principal RF Systems Engineer / Senior Principal RF Systems Engineer
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight acro…
RF Systems Engineer
3dB Labs is seeking skilled engineers at all experience levels who love to solve challenging digital signal processing problems. The ideal candidate is creative, smart, and able to work effectively on their own or with a small team. Our work provides the opportunity for a unique mix of theory-based algorithm development and implementation of software-based high-performance processing solutions. Our work environment is dynamic and fast-paced with a focus on quick-reaction responses to our custom…
RF Spatial Engineer
RF Spatial Engineer requires: RF, Microwave, VNA, Spectrum Analyzers, Signal Generators, ADS, AWR, HFSS, CST, SSPA, BUC 3 years hands-on experience in RF Designing, Testing, Production, and Validation of RF/Microwave circuits including Solid State Power Amplifiers (SSPA) and Block Upconverters (BUCs). Proficiency using RF testing equipment. Bachelor's degree in relevant engineering field. Electronic Warfare or radar experience is a plus. NPI/production experience and demonstrated cross‑function…
RF Spatial Engineer
About the Role: Our client is seeking - an RF Engineer, you will help architect, design, and validate the advanced RF and microwave subsystems that enable mission-critical communications across aerospace, defense, and satellite markets. You'll own the entire development lifecycle—from concept, simulation, and circuit design to integration, verification, and production support—ensuring that every subsystem meets the rigorous performance, reliability, and environmental standards our customers dem…
RF Spatial Engineer
About the Role: As an RF Engineer, you will help architect, design, and validate the advanced RF and microwave subsystems that enable mission-critical communications across aerospace, defense, and satellite markets. You’ll own the entire development lifecycle—from concept, simulation, and circuit design to integration, verification, and production support—ensuring that every subsystem meets the rigorous performance, reliability, and environmental standards our customers demand. Working closely …
RF Design Engineer
About Wilson Connectivity: Wilson Connectivity is an innovative technology leader that enhances next-generation communications where you live, shop, work, and play. We are unlocking new global markets through the expansion of consumer and commercial channels with evolutionary wireless connective products and services that exceed customer expectations. Our weBoost product line includes solutions for home, vehicle and small business, while our Wilson Connectivity product line provides a customize…
RF Design Engineer
Who is Elve? Elve, Inc is a deep-tech startup in Davis, CA, specializing in the design and manufacturing of high-efficiency lightweight millimeter-wave and near-THz RF power amplifiers. Our groundbreaking technology enables 100x faster wireless internet access in urban settings and remote locations, revolutionizing the future of wireless connectivity well beyond 5G. We are looking for RF design engineers to play key roles in bringing our technology to market. If you are passionate about the fut…
RF Integration Engineer
The RF Integration Engineer will be a key member of our team, assisting with the bring-up, simulation, integration, and validation of innovative antenna and radio designs. This role involves testing wireless/RF subsystem performance against high-quality design metrics, automating test equipment to improve cycle efficiency, and presenting findings to cross-functional teams. Candidates must meet the minimum requirements outlined. Minimum requirements: ("Must have" Qualifications) Education: BSEE …
RF Systems Engineer
As the nation’s first statewide, “transmission only” company, VELCO manages the safe, reliable, cost-effective transmission of electric power throughout Vermont and as a part of the integrated New England regional network. This is a Rutland, Vermont based position. Why you should join our team VELCO maintains and operates an expansive state wide radio network that is a critical for the safe, reliable operation of the Vermont electric grid. We are making a substantial investment in a new DMR sys…
RF Test Engineer
Join the Team That's Redefining Wireless Technology At Tarana , we're more than just a fast-growing tech company—we’re a team of bold innovators on a mission to revolutionize broadband. Our groundbreaking Fixed Wireless Access technology is delivering fiber-class internet speeds worldwide, bridging the digital divide in ways previously thought impossible. Tarana is a fast revenue growth company built by outstanding talented people and with innovative technology. Our RF Team is seeking a talente…
RF Applications Engineer
Who is Elve? Elve, Inc is a dynamic deep-tech startup based in Davis, CA, transforming the landscape of wireless connectivity with our innovative approaches to millimeter-wave and near-THz RF power amplifiers. Our patented technology facilitates wireless internet access that is 100x faster and lays the groundwork for next-generation applications beyond 5G. We are seeking an Applications Engineer interested in pushing the boundaries of RF technology. If you are passionate about engineering, prod…
RF Applications Engineer
Who is Elve? Elve, Inc is a dynamic deep-tech startup based in Davis, CA, transforming the landscape of wireless connectivity with our innovative approaches to millimeter-wave and near-THz RF power amplifiers. Our patented technology facilitates wireless internet access that is 100x faster and lays the groundwork for next-generation applications beyond 5G. We are seeking an Applications Engineer interested in pushing the boundaries of RF technology. If you are passionate about engineering, prod…
RF/mmWave Engineer
Are you passionate about developing advanced hardware for next-generation wireless technologies? At Falcomm, we are transforming innovative semiconductor research into real-world solutions through high-performance, energy-efficient RF power amplifier technologies. Our mission is to enable faster, more efficient wireless communication systems by pushing the boundaries of RF design and integration. Falcomm is seeking an RF/mmWave PCB Engineer to design and develop high-frequency printed circuit b…
RF Communications Engineer, Air Dominance & Strike, Active Clearance
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and …
Senior R&D Engineer - RF
Job Description Job Description Position Overview: This position is responsible for developing new products, product components, and production processes to support new product manufacturing. This engineer will be responsible for documenting new processes, creating technical drawings, and training individuals on newly developed processes. This is an excellent opportunity for an engineer to be technically creative and innovate in a highly desired consumer product segment. The R&D Engineer will w…
Radar/RF Systems Engineer (All Levels) with Security Clearance
Radar/RF Systems Engineer (All Levels) ISG is seeking Radar/RF Systems Engineers to support mission-critical GEOINT systems and space-based collection capabilities. This role is ideal for engineers with operational and technical experience supporting RADAR, Radio Frequency, airborne, or satellite systems, with a strong preference for satellite mission experience. The successful candidate will support requirements development, architecture analysis, systems integration, mission processing, and t…
Field Systems Engineer (RF/IoT)
Overview LMI is seeking an experienced Field Systems (RF/IoT) Engineer to support a DoD client. The ideal candidate will have strong proficiency in working with RFID, sensors, internet of things (IOT), Bluetooth, and similar technologies along with experience deploying these technologies and related infrastructure to various operational environments. This position can be performed remotely within the U.S., some travel is required. This position requires the ability to obtain an active secret cl…
Principal RF Systems Engineer / Senior Principal RF Systems Engi with Security Clearance
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight acros…