Senior Antenna & RF Design Engineer UmbraSenior Antenna & RF Design EngineerReston, VA$150,000–$200,000In this role, you will lead the end-to-end design, analysis, and optimization of high-performance RF components—including antennas, antenna feed networks, orthomode transducers (OMTs), waveguide components, circulators, and other passive microwave devices—enabling precision RF front-end performance for mission-critical applications. To comply with federal export controls, all persons hired must be a U.S. citizen, U.S. national, U.S. lawful permanent resident, refugee or asylee as defined by 8 U.S.C. § 1324b(a)(3), or must otherwise be eligible to obtain the required authorizations from the U.S. Department of State and/or U.S. Department of Commerce as applicable.
NewRF Analysis Engineer, Senior Booz Allen HamiltonRF Analysis Engineer, SeniorArlington, VirginiaThe RF Analysis Engineer provides technical support to the DoW Electromagnetic Spectrum Enterprise Policy and Programs (EMSEPP) office in the areas of spectrum management, electromagnetic spectrum operations (EMSO), 5G and FutureG technologies, and spectrum policy. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
RF Engineer MAG AerospaceRF EngineerFort Belvoir, Virginia$100,000–$165,000 / yearFull timePosition Summary: MAG Aerospace is seeking a cleared subject matter expert skilled in RF Engineering, Microwave propagation techniques, commercial modulation techniques/ schemes, overall system level communication requirements, principles of radio testing techniques in support of EMI, EMC, and vulnerabilities of wireless sensors and can lead engineering efforts on assigned programs with minimal oversight from the Government lead. Serves as RF subject matter expert for all technical aspects of assigned programs, stays abreast of current technology applicable to the PM/PEO portfolio, and represents the PM or PEO at PEO wide technical and system level IPTs, as well as meetings with other DoD agencies.
Tech SETA – Radio Frequency and Radar Systems Planning and AnalysisTech SETA – Radio Frequency and RadarArlington, Virginia$190,000–$250,000 / yearFull timeOur team of experienced military, technical, and operations research analysts is skilled in evaluating military problems, identifying the driving factors, devising innovative approaches, collecting applicable data, developing necessary software tools, and performing thorough and timely assessments to inform technology and acquisition governance decisions to ensure U.S. military forces retain military superiority in the future. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Senior Software Defined Radio (SDR) Engineer LeidosSenior Software Defined Radio (SDR) EngineerArlington, VirginiaMay 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Our division primarily focuses on research & development and advanced prototyping, transforming state-of-the-art signal processing algorithms into real-time software systems deployed on advanced RF platforms.
New2027 PhD Graduate - Radio Systems Scientist Johns Hopkins Applied Physics Laboratory2027 PhD Graduate - Radio Systems ScientistLaurel, MarylandFull timeWe are looking for a Radio Systems Scientist to test, evaluate, and integrate RF systems, helping ensure their effectiveness in real-world environments and driving innovation in the next generation of missile defense systems. As a Radio Systems Scientist, you will work on a wide variety of projects, including: Integrating, testing, and evaluating RF technologies and systems in hardware-in-the-loop (HiL) facilities and field test settings.
RF Engineer Integration Innovation, Inc.RF EngineerWashington, D.C.$88,000–$163,000 / yearFull timeAbout i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
Senior RF Engineer Integration Innovation, Inc.Senior RF EngineerWashington, D.C.$130,000–$225,000 / yearFull timeAbout i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
RF Communications Engineer Johns Hopkins Applied Physics LaboratoryRF Communications EngineerLaurel, MarylandFull timeAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
RF Seeker & Signal Processing Engineer Johns Hopkins Applied Physics LaboratoryRF Seeker & Signal Processing EngineerLaurel, MarylandFull timeYou will apply your subject matter expertise in RF seekers and signal processing to guide the modeling and simulation of advanced seeker systems, ensuring accurate representation of seeker performance and its interaction with guidance, navigation, and control (GNC) functions, engagement dynamics, and end-to-end kill chain effectiveness. You will collaborate with a team of highly skilled engineers and scientists as a technical leader, driving innovation, advancing system performance, and contributing ideas that strengthen our collective expertise and reinforce our role as a trusted advisor to government stakeholders.
RF Engineer Johns Hopkins Applied Physics LaboratoryRF EngineerLaurel, MarylandFull timeUnderstand kill chain integration of RF, EW, and HPM systems, working with systems engineers, combat system experts, and sensor experts to evaluate performance such as end-to-end mission modeling, technical concept design, requirements definition, development phases, and technical reviews. The A4H Applied Technologies and Threat Engineering Group develops non-kinetic engagement strategies by combining a detailed understanding of threat systems (ballistic missiles, cruise missiles and similar systems) with non-kinetic technologies.
RF Communication Engineer III - Blue National Security (Top Secret Clearance required) Blue OriginRF Communication Engineer III - Blue National Security (Top Secret Clearance required)Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
RF Systems Technical Project Manager ElveoRF Systems Technical Project ManagerChantilly, VirginiaManaging RF systems technical projects at Elveo requires familiarity with wireless communications, modern communications signals and protocols, RF system design, high speed digital design, COTS component integration, and software and hardware development. Work with technology leads to define projects at the task level including task definition, duration, and relationship to other tasks, as well as resource loading projects to create measurable schedules.
Research Scientist - Software Defined Radio PeratonResearch Scientist - Software Defined RadioCollege Park, Maryland$135,000–$216,000 / yearFull timeYou will collaborate with multidisciplinary teams of researchers, engineers, and customer stakeholders to solve complex problems involving wireless systems, signal processing, protocol analysis, networked communications, and secure communications environments. This role will focus on designing, developing, prototyping, and evaluating SDR-based capabilities for advanced wireless communications, networking, cyber operations, and experimentation platforms.
Engineering Analyst – Directed Energy (RF) - Intermediate PeratonEngineering Analyst – Directed Energy (RF) - IntermediateFort Belvoir, Virginia$104,000–$166,000 / yearFull timeResponsibilities: As an RF Engineering Analyst supporting a critical national security space warfighting mission, you will play a key role in protecting mission success through advanced orbital data validation, flight safety analysis, and directed energy (RF) deconfliction. The ideal candidate is a technically skilled problem solver who can develop innovative solutions, support training and exercises, collaborate across organizations, and effectively communicate complex technical information to leadership and mission partners.
Senior Technical Program Manager, Customer Terminal and RF Ground Stations Blue OriginSenior Technical Program Manager, Customer Terminal and RF Ground StationsWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Electrical Engineer - RF Design CACI International Inc.Electrical Engineer - RF DesignSterling, VA$75,200–$158,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Operating experience utilizing lab equipment including: Network Analyzers, Signal Analyzers, Signal Generators, Oscilloscopes, and custom test equipment.
Land Mobile Radio Service Desk Support Agent Terrestris Global SolutionsLand Mobile Radio Service Desk Support AgentWashington, DCCollect, document and report accurate records of all Radio fleet device locations, nomenclature, maintenance hours in service, Radio Frequency Performance levels by device, Count of radio fleet devices out of service, radio fleet devices with particular failure conditions that pose unique consideration to avoiding re-occurrence, Number of radio fleet devices serviced during 30, 60, and 90 day periods, Health of overall radio fleet in readiness for ad-hoc special event incident briefings, and inventory of devices, parts and associated components for a long-range foe of the Contractor assuring the success during annual audits. Familiarity with Motorola trunked digital radio operation with focus on affiliation process, how the devices work when experiencing high traffic, declaring emergencies, navigation from the keypad vs channel selector, and how the digital audio requires unique operating methods so to ensure clear transmission and reception.
Senior Manager, Technical Project Management, Radio Communications – FAA BNATCS Program PeratonSenior Manager, Technical Project Management, Radio Communications – FAA BNATCS ProgramHerndon, Virginia$112,000–$179,000 / yearFull timePeraton is seeking a Senior Manager, Technical Project Management to lead enterprise-level integration and modernization initiatives across FAA radio communication systems, including the transition to Radio‑over‑IP (RoIP) architectures. Join Peraton in driving the modernization, resiliency, and operational excellence of the National Airspace System (NAS) under the FAA’s Business, National Airspace, and Technical Computing Services (BNATCS) contract.
RF Engineer III Blue OriginRF Engineer IIIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond.