RTX CorpStaff RF Technician RTX CorpStaff RF TechnicianColumbia, MDExperienced with test equipment commonly used for characterization of photonic and RF components and assemblies including, but not limited to, optical power meters, optical spectrum analyzers, electrical spectrum analyzers, network analyzers, and electrical voltage and current sources and meters. The Staff RF Technician will be responsible for supporting our design and testing efforts by working with the engineering team to develop functional prototype solutions in a CAD environment and then fabricate hardware to realize those solutions.
RTX CorpLead RF Technician RTX CorpLead RF TechnicianColumbia, MDExperience in rapid prototyping and hardware integration • Experience reading and interpreting electrical and mechanical drawings and schematics to identify producibility issues • Experience working with optical fiber fusion splicers and fiber splicing including SSMF, PMF and ribbon fibers • Experience potting RF or Photonic systems • Familiarity with 3D drawing and CAD tools • Experienced with test equipment commonly used for characterization of photonic and RF components and assemblies including, but not limited to, optical power meters, optical spectrum analyzers, electrical spectrum analyzers, network analyzers, and electrical voltage and current sources and meters. • Experience with test data recording and analysis using required software tools and able to generate documentation and presentation of test results • Experience in assembly and testing fiber-optic and electro-optic systems, and knowledge of associated optical and RF component technologies • Experience with soldering and rework of circuit card assemblies • Experience soldering surface mount components • Strong communication skills, both verbal and written • Strong interpersonal skills and the ability to work in a team environment.
ExpressionRF Spectrum Analyst ExpressionRF Spectrum AnalystFort Meade, MD$110,000–$138,000About Expression: Founded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, AI/ML, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. The ideal candidate will have a background in component-level military RF electronics, database management, and analytical research, with a focus on maintaining data integrity and supporting engineering analysis.
Mercury Systems IncRF Test Technician Mercury Systems IncRF Test TechnicianMarriottsville, MDJob Responsibilities • Conducting manual and automated production tests on RF semiconductor components • Recording and organizing test results and communicating the status of various production efforts • Operating, troubleshooting, and maintaining electronics measurement equipment • Developing an understanding of operation and parametric behavior of RF components • Performing occasional surface mount assembly/rework with hand soldering equipment. Job Summary As an RF Test Technician, you will conduct RF measurements on semiconductor components such as amplifiers, switches, filters, mixers, multi-chip modules, and integrated microwave assemblies that operate from DC to 40 GHz.
PGS WorldwideRF Test and Power Engineer PGS WorldwideRF Test and Power EngineerBaltimore, MD$89.77–$89.77 / hourThis role is heavily hands-on, supporting the testing, troubleshooting, and performance of RF, digital, and power hardware used in advanced defense systems. As a Veteran Founded company, we know that the military has given you the skills and training you need to succeed in positions like this, and we want to support your success in the civilian sector however we can.
PGS WorldwideRF Test and Development Engineer PGS WorldwideRF Test and Development EngineerBaltimore, MD$51.75–$51.75 / hourBachelor’s degree in electrical engineering or related STEM field and 2+ years of relevant experience, or a master’s degree in electrical engineering or related STEM field with 0 years of experience. The position focuses on hands-on troubleshooting, yield improvement, test development, and cross-functional support to help maintain technical performance and delivery schedules.
By Light Professional IT Services LLCRadio and Telecommunications Systems Technician By Light Professional IT Services LLCRadio and Telecommunications Systems TechnicianGermantown, MarylandPosition Overview: Telecommunications Systems Technician is responsible for the maintenance, sustainment, and support of various communication systems and equipment, including High Frequency (HF), Ultra-high Frequency (UHF), and Very-high Frequency (VHF), and associated support components such as antenna systems, cabling, amplifiers, and more. Additionally, the technician is expected to be familiar with government-specific emergency telecommunications services, including GETS (Government Emergency Telecommunications Service), WPS (Wireless Priority Service), and TSP (Telecommunications Service Priority).
Maryland Department of TransportationNewElectronic Technician, Systems Technology/Radio Maryland Department of TransportationElectronic Technician, Systems Technology/RadioBaltimore, MD$31.72–$45.32 / hourApplicants with degrees granted outside of the United States will be required to provide a written evaluation of education documentation by a credentialing organization such as: International Credential Evaluation (WES), The incumbent in this position will be a member of a covered bargaining unit. Employees may attend and participate in safety meetings, be aware of hazards in their work area, and should report hazards, unsafe acts, near misses, injuries, and accidents immediately.
Leonardo DRS IncRF Test Technician IV Leonardo DRS IncRF Test Technician IVGermantown, MD$33.20–$47.47 / hourSeveral factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity. Track Key Performance Indicators: Meet production OTD deadlines Quality of finished product (Pass/fail rates) Raw material stock levels Compliance outcomes of electronics components.
StratAcuity Staffing Partners IncRF Test Engineer 2 StratAcuity Staffing Partners IncRF Test Engineer 2Baltimore, MD$30–$50 / hourJob#: 3022656 Job Description: RF Test and Power Engineer 2 Location: Baltimore, MD Work Arrangement: Onsite (Telework not available) Clearance: Active DoD Secret Clearance Shift: 2nd Shift (2 PM - 11 PM) Pay: Starting at $40 / hour Number of Openings: 2 Position Overview A leading defense and mission systems organization is seeking an RF Test and Power Engineer to support manufacturing test engineering operations in Baltimore, MD. Employee Type: Contract Location: Baltimore, MD, US Job Type: Engineering and Technicians Date Posted: February 23, 2026 Pay Range: $30 - $50 per hour Similar Jobs RF Test Engineer 3 RF Engineer Software Test Engineer 2 Manufacturing - Assoc Test Engr 2 Shift 2 * Manufacturing - Assoc Test Engr 2 Shift 2.
GIGATEC EngineeringTEMPEST Engineer / EMSEC / RF Security GIGATEC EngineeringTEMPEST Engineer / EMSEC / RF SecurityAnnapolis Junction, MDFull timeYou'll learn from our existing TEMPEST subject matter experts to grow your knowledge and skills, as well as share your TEMPEST expertise with others. Perform TEMPEST testing of COTS equipment to discover the extent of vulnerabilities for countermeasure purposes.
PROLIM Global CorporationRF Test and Power Engineer 3 PROLIM Global CorporationRF Test and Power Engineer 3Baltimore, MDDuties include: • Designing, developing, and implementing testing methods and equipment • Troubleshooting RF and digital hardware • Supporting First Time Through Test Yield (FTTTY) and analyzing test data to identify early trends • Collaborating with design engineering to develop hardware improvements • Troubleshooting and training technicians • Monitoring product yields and attending program meetings to report findings. The RF Test and Power Engineer will support the development, integration, and testing of production hardware with activities ranging from hands-on testing and troubleshooting to analysis of failure trends and root cause corrective actions.
Columbia Technology PartnersRF System Engineer 1 Columbia Technology PartnersRF System Engineer 1Annapolis Junction, MD$7,000–$20,000 / yearWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Founded in 2007, Columbia Technology Partners is Woman-Owned, Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies.
Allen Integrated SolutionsRadio Frequency Analyst #717 Allen Integrated SolutionsRadio Frequency Analyst #717Annapolis Junction, MDOccasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. Seeking a motivated, career and customer-oriented Radio Frequency Analyst to join our team in Annapolis Junction, MD.
PeratonResearch Scientist - Software Defined Radio PeratonResearch Scientist - Software Defined RadioCollege Park, Maryland$135,000–$216,000 / yearYou 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.
PeratonPrincipal RF Research Scientist (RFML/DSP/SDR) PeratonPrincipal RF Research Scientist (RFML/DSP/SDR)College Park, Maryland$176,000–$282,000 / yearResponsibilities: Peraton Labs is seeking a poly cleared Principal RF Research Scientist to lead and execute cutting-edge R&D in Radio Frequency Machine Learning (RFML), Digital Signal Processing (DSP), and/or Software Defined Radio (SDR). Leading or co-leading the technical design, development, and prototyping of RF sensing/communications solutions including detection/classification, waveform characterization, interference mitigation, spectrum situational awareness, link analysis, or related mission applications.
PeratonRF Front-End Cyber Software Engineer PeratonRF Front-End Cyber Software EngineerFort Meade, Maryland$146,000–$234,000 / yearYou will architect, develop, modernize, and sustain advanced UI/UX components and support services for SIGINT operations, integrating real-time RF data flows, analytics, and mission tools into intuitive operational interfaces. Peraton is seeking a high-impact Senior Software Engineer (SWE) with proven experience designing, building, and sustaining front-end and full-stack capabilities for RF SIGINT collection, processing, and visualization systems.
PeratonSoftware Engineer - RF Electronic Warfare Systems PeratonSoftware Engineer - RF Electronic Warfare SystemsAberdeen Proving Ground, Maryland$112,000–$179,000 / yearResponsibilities: Peraton Labs is seeking a skilled Software Engineer with a background in RF Engineering or Computer Science to support Army C5ISR Center’s EW science and technology lab. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
MKS2 TechnologiesRadio Frequency Analyst - TS/SCI CI Poly MKS2 TechnologiesRadio Frequency Analyst - TS/SCI CI PolyAberdeen, MD$170,000–$215,000 / yearMKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. In this role, you will support RF spectrum analysis and cyber operations by leveraging technical expertise in wireless communication protocols and RF vulnerabilities.
EverwatchNewTechnical Training Specialist – SIGINT & RF Communications EverwatchTechnical Training Specialist – SIGINT & RF CommunicationsAnnapolis Junction, Maryland$55.29–$79.33 / hourBachelor's degree in communications engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, Education, Liberal Arts, or a related field; or an equivalent combination of four (4) years of training and experience. Using automated and manual processes, you’ll generate data and implement the test cases to observe how the software performs, then document the results and communicate defects to the development team so they can start improving the tool.
Leidos Holdings IncRF Systems Engineer Leidos Holdings IncRF Systems EngineerColumbia, MD$107,900–$195,050 / yearThe program supports a complex and evolving mission where experienced cleared professionals operate side-by-side with the customer to architect, integrate, modernize, and optimize systems that directly drive operational outcomes. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
PeratonSoftware Research Engineer - RF Machine Learning (RFML) PeratonSoftware Research Engineer - RF Machine Learning (RFML)College Park, Maryland$104,000–$166,000 / yearExperience designing or implementing database/repository interfaces, including performance-oriented querying (SQL and/or NoSQL), schema design, and data pipeline awareness. Experience supporting engineering best practices and research-to-prototype workflows:Linux, Git-based development, CI/CD (e.g., Jenkins), Agile development practices, containerization (Docker), reproducible experimentation.
Advanced Technology and Research CorporationRF Engineer Advanced Technology and Research CorporationRF EngineerBethesda, MDFull timeBased in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers. The successful applicant will join ATR's Engineering Services Division, working as a RF Engineer at the Naval Surface Warfare Center, Carderock Division, West Bethesda, MD.
Johns Hopkins Applied Physics Laboratory2026 Graduate - RF Engineer - Spaceflight Missions Johns Hopkins Applied Physics Laboratory2026 Graduate - RF Engineer - Spaceflight MissionsLaurel, MarylandWork with mission-level systems engineers to establish communications requirements for a mission, design and build a telecommunications subsystems that meets these requirements, integrate the subsystem onto the spacecraft, and help launch and operate the mission. Design, develop, integrate and test flight RF hardware operating at UHF through Ka-band, including software defined radios, antennas, solid-state power amplifiers and ultra-stable oscillators.
Johns Hopkins Applied Physics LaboratoryRF Design Engineer Johns Hopkins Applied Physics LaboratoryRF Design EngineerLaurel, MarylandAs a member of the Sensor Systems Engineering group, you collaborate with teams of passionate engineers and scientists who build, analyze, and test systems for the Air and Missile Defense Sector. APL 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.
WGS SYSTEMS LLCRF Communications Systems Engineer WGS SYSTEMS LLCRF Communications Systems EngineerFrederick, MDSuccessful candidates will have demonstrated experience in the development, analysis, design, and performance planning for military and commercial radio communications and networks. WGS Systems, a leading innovator in communications and defense industries is looking to expand our leveraging of advanced data solutions for mission-critical applications.
RTX CorpRF Mechanical Engineer II RTX CorpRF Mechanical Engineer IIColumbia, MDServe as a technical resource to the organization • Collaborate in a multi-discipline team setting to solve complex engineering problems • Create 3D CAD models and engineering drawings for RF and Photonic products designs • Develop prototype hardware designs and coordinating fabrication • Perform hands on integration and test support for prototype hardware • Hold design and drawing reviews with peers and subject matter experts • Support lab operations by designing, fabricating, and troubleshooting test fixturing and equipment • Supplier management for built to print or build to specification RF and Photonic products. The RF Mechanical Engineer II will be responsible for supporting our design and testing efforts by working with the engineering team to develop functional prototype solutions in a CAD environment and then fabricate hardware to realize those solutions.
RTX CorpSenior RF Mechanical Engineer RTX CorpSenior RF Mechanical EngineerColumbia, MDServe as a technical resource to the organization • Collaborate in a multi-discipline team setting to solve complex engineering problems • Create 3D CAD models and engineering drawings for RF and Photonic products designs • Develop prototype hardware designs and coordinating fabrication • Perform hands on integration and test support for prototype hardware • Hold design and drawing reviews with peers and subject matter experts • Support lab operations by designing, fabricating, and troubleshooting test fixturing and equipment • Supplier management for built to print or build to specification RF and Photonic products. RF Mechanical Engineer will be responsible for supporting our design and testing efforts by working with the engineering team to develop functional prototype solutions in a CAD environment and then fabricate hardware to realize those solutions.
Johns Hopkins University Applied Physics Laboratory LLCReverse Engineer for RF Systems Johns Hopkins University Applied Physics Laboratory LLCReverse Engineer for RF Systemsfulton, MDPossess a Bachelor's in Computer Science, Electrical Engineering, Computer Engineering, or other degree relevant to the duties as described above Have at least 3 years of experience writing assembly language, C, or C++ code that runs directly on embedded systems or integrates with real-time operating systems (RTOSes) Have experience with protocol reverse engineering and complex communication systems Have extensive experience with digital signal processing algorithms and are capable of (and excited by!) hypothesizing, prototyping, and extracting data from waveforms Are an outstanding communicator in both written and verbal forms Are able to acquire a Secret level security clearance by your start date and can ultimately acquire a TS/SCI level clearance. Reverse engineer the software, firmware, and hardware that comprise target systems for understanding wireless behavior Develop prototypes of novel signal processing approaches Work in teams to modify device firmware and software to communicate in alternative ways Operationalize developed code by thoroughly testing, documenting, and integrating with sponsor systems Propose promising ideas for internal and external funding opportunities Share and enhance knowledge by clearly articulating ideas through papers and presentations to government decision makers, team members, and senior management Qualifications You meet our minimum qualifications for the job if you.
Johns Hopkins University Applied Physics Laboratory LLC2026 PhD Graduate - EW Advanced Development - RF, Signal Processing, Embedded, Software Johns Hopkins University Applied Physics Laboratory LLC2026 PhD Graduate - EW Advanced Development - RF, Signal Processing, Embedded, Softwarelaurel, MDIf you are graduating with a PhD degree in Electrical Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Systems Engineering, Mathematics, or Physics we''re looking for someone like you to join the Electronic Warfare Advanced Development Group at APL! We strive to obtain spectrum superiority by controlling the electromagnetic spectrum, including the development of advanced sensors, the creation of more intelligent schemes to characterize the environment, and the implementation of advanced offensive electronic capabilities.
Circet USARF Engineer II- Staffing Circet USARF Engineer II- StaffingAnnapolis, MarylandWith nearly 50 years of industry experience, we partner with major telecom providers, cloud service providers, general contractors, data center operators, and utilities to design and deliver customized solutions that solve complex challenges. Circet USA is a leading provider of telecommunications and data center infrastructure services in North America, and we’re looking for talented professionals to join our team.
NETSEA TechnologiesNS-Senior Systems Engineer (Tactical Network / SATCOM / RF) NETSEA TechnologiesNS-Senior Systems Engineer (Tactical Network / SATCOM / RF)APG, MDThe Senior Systems Engineer provides end-to-end systems engineering support for complex DoW tactical communications systems, with emphasis on integrated network, RF, and SATCOM architectures. This role leads requirements development, system integration, and technical oversight across the system lifecycle to ensure operational effectiveness, interoperability, and mission readiness: Key Responsibilities.
NETSEA TechnologiesNS-Systems Architect (Tactical Network / SATCOM / RF Integration) NETSEA TechnologiesNS-Systems Architect (Tactical Network / SATCOM / RF Integration)APG, MDThis role focuses on future-state design, integration strategy, and modernization of Army and joint network capabilities, bridging operational requirements with emerging technologies. The Systems Architect provides technical leadership in the design and evolution of large-scale tactical communications architectures.
PROLIM Global CorporationSoftware Engineer (VxWorks and radio frequency systems) PROLIM Global CorporationSoftware Engineer (VxWorks and radio frequency systems)Baltimore, MDThey understand business as much as technology and help their customers improve their profitability and efficiency by providing high-value technology consulting, staffing, and project management outsourcing services. As a member of the SW&DT department, youll work in a fast-paced team environment alongside systems, firmware, and hardware engineers to make our technologies a reality.
Motorola SolutionsNewPre-Sales Engineer (Land Mobile Radio - Northeast) Motorola SolutionsPre-Sales Engineer (Land Mobile Radio - Northeast)Baltimore, MD$120,000–$130,000 / yearThe team concentrates on the following mission-critical communications technologies at various levels of complexity: Public safety grade mobile voice and data networks, Advanced mobile devices, Public safety mobile broadband networks and devices (LTE), Integrated command and control: 9-1-1 Dispatch Consoles, Computer Aided Dispatch (CAD) Intelligence-Led Public Safety: Real time video and data analytics . Builds relationships with sales, internal engineering, system integration, proposal, pricing, and key technical subject matter expert teams within the organization .
Johns Hopkins Applied Physics LaboratoryRF Signal Processing / Sensor Engineer Johns Hopkins Applied Physics LaboratoryRF Signal Processing / Sensor EngineerLaurel, MarylandWe are seeking a physicist, mathematician or engineer to help us develop algorithms and assess the performance of the next generation of radio frequency sensor systems for land, air, and sea-launched interceptors. APL 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.
Johns Hopkins Applied Physics LaboratoryReverse Engineer for RF Systems Johns Hopkins Applied Physics LaboratoryReverse Engineer for RF SystemsLaurel, MarylandThe Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. APL 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.
Johns Hopkins Applied Physics Laboratory2026 PhD Graduate - EW Advanced Development - RF, Signal Processing, Embedded, Software Johns Hopkins Applied Physics Laboratory2026 PhD Graduate - EW Advanced Development - RF, Signal Processing, Embedded, SoftwareLaurel, MarylandIf you are graduating with a PhD degree in Electrical Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Systems Engineering, Mathematics, or Physics we're looking for someone like you to join the Electronic Warfare Advanced Development Group at APL! We strive to obtain spectrum superiority by controlling the electromagnetic spectrum, including the development of advanced sensors, the creation of more intelligent schemes to characterize the environment, and the implementation of advanced offensive electronic capabilities.
Johns Hopkins Applied Physics Laboratory2026 PhD Graduate - Next Gen RF Signal Processing/Sensing Johns Hopkins Applied Physics Laboratory2026 PhD Graduate - Next Gen RF Signal Processing/SensingLaurel, MarylandWe are seeking a PhD physicist, mathematician or engineer to help us develop algorithms and assess the performance of the next generation of radio frequency sensor systems for land, air, and sea-launched interceptors. APL 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.
Johns Hopkins Applied Physics Laboratory2026 Graduate- RF Signal Processing / Sensor Engineer Johns Hopkins Applied Physics Laboratory2026 Graduate- RF Signal Processing / Sensor EngineerLaurel, MarylandWe are seeking a physicist, mathematician or engineer to help us develop algorithms and assess the performance of the next generation of radio frequency sensor systems for land, air, and sea-launched interceptors. APL 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.
Peraton IncRF Front End Cyber Software Engineer Peraton IncRF Front End Cyber Software EngineerFort Meade, MD$146,000–$234,000 / year9+ years designing, coding, testing, and debugging software on: Microsoft Windows (XP or later) UNIX/Linux (Solaris 8+, Red Hat Linux) 10+ years of senior-level development experience with: Java & Spring Framework JavaScript / TypeScript React (or similar front-end frameworks) Experience integrating and optimizing software in distributed, data-intensive, or signal-processing environments. You will architect, develop, modernize, and sustain advanced UI/UX components and support services for SIGINT operations, integrating real-time RF data flows, analytics, and mission tools into intuitive operational interfaces.
The Boeing CoSME Radio Frequency Engineer - Mid Level The Boeing CoSME Radio Frequency Engineer - Mid Levelannapolis junction, MD$70,500–$83,000 / yearExperience and Qualifications: To be eligible for this demanding position, the ideal candidate should demonstrate the following experience and qualifications: Required Education and Years of Experience: Three (3) years of experience as an Rf Assembler in programs and contracts of similar scope, type and complexity is required. Why This is an Exciting Role: As a SME Radio Frequency Engineer - Mid Level at Boeing Intelligence & Analytics (BI&A), you will be required to: Perform RF assembly of components, subassemblies, and test fixtures using coax and waveguide connections, and precision mechanical integration.
StratAcuity Staffing Partners IncRF Test Engineer 3 StratAcuity Staffing Partners IncRF Test Engineer 3Baltimore, MD$30–$65 / hourJob#: 3022657 Job Description: RF Test and Power Engineer 3 Location: Baltimore, MD Work Arrangement: Onsite (Telework not available) Clearance: Active DoD Secret Clearance Shift: 2nd Shift (2 PM - 11 PM) Pay: Starting at $60 / hour Number of Openings: 2 Position Overview A leading defense and mission systems organization is seeking an RF Test and Power Engineer to support manufacturing test engineering operations in Baltimore, MD. Employee Type: Contract Location: Baltimore, MD, US Job Type: Engineering and Technicians Date Posted: February 23, 2026 Pay Range: $30 - $65 per hour Similar Jobs RF Test Engineer 2 RF Engineer Test Engineer Test Engineer * Applications Dev & Test - Software Design Engineer 3.
Peraton IncSoftware Research Engineer RF Machine Learning (RFML) Peraton IncSoftware Research Engineer RF Machine Learning (RFML)College Park, MD$104,000–$166,000 / yearExperience supporting engineering best practices and research-to-prototype workflows: Linux, Git-based development, CI/CD (e.g., Jenkins), Agile development practices, containerization (Docker), reproducible experimentation. Experience designing or implementing database/repository interfaces, including performance-oriented querying (SQL and/or NoSQL), schema design, and data pipeline awareness.
PeratonResearch Scientist - RF Machine Learning PeratonResearch Scientist - RF Machine LearningCollege Park, Maryland$135,000–$216,000 / yearYou will collaborate with researchers, software engineers, signal processing experts, and customer stakeholders to solve complex problems involving RF sensing, signal characterization, waveform analysis, spectrum awareness, and machine learning-enabled wireless systems. This role will focus on leading the design, development, prototyping, and evaluation of RF Machine Learning algorithms and signal processing techniques for advanced wireless, spectrum, cyber, and communications research.
Johns Hopkins University Applied Physics Laboratory LLCRF Systems Engineer Johns Hopkins University Applied Physics Laboratory LLCRF Systems Engineerfulton, MDHave experience with RF design (ADS, HFSS, Microwave Office, Etc) and layout tools Have other modeling and simulation tool experience (Ansys STK, AFSIM) Have additional coding skills (python, C++/#, other languages)) Have a final Top Secret Security clearance. Proficient in Matlab Are willing and able to support travel to sponsor and field sites as needed Have experience with developing integrated missile avionics designs including RF seekers, trackers and guidance, navigation and control systems.
AST SpaceMobileSenior RF – GNSS & TT&C Satellite Engineer AST SpaceMobileSenior RF – GNSS & TT&C Satellite EngineerLanham, MDThis role requires strong RF systems experience to develop link budgets, analyze dynamic systems, integrate hats and test setups, and manage design projects with external antenna vendors. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
EverwatchRadio Frequency Hardware Engineer EverwatchRadio Frequency Hardware EngineerAnnapolis Junction, Maryland$59.14–$76.45 / hour
Johns Hopkins Applied Physics LaboratoryRF Systems Engineer Johns Hopkins Applied Physics LaboratoryRF Systems EngineerLaurel, MarylandYou will collaborate with a team of highly skilled engineers and scientists, as a thought leader, to innovate and drive system performance forward, and to provide ideas that elevate our group’s level of performance and expertise in our role of trusted advisor to the government. APL 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.
Precision Resources Company IncRF Test and Development Engineer Precision Resources Company IncRF Test and Development EngineerBaltimore, MDActivities range from hands-on testing and troubleshooting; to analysis of failure trends, root cause/ corrective actions; and attending program meetings to report yields, problems, and corrective actions. • Bachelor’s degree in electrical engineering or related STEM field and a minimum of 2 years of relevant experience; or a master’s degree in electrical engineering or related STEM field and a minimum of 0 years of experience.