Senior RF Engineer
Fenix Group
Description
Position Summary
We are seeking a highly experienced Senior RF Engineer to lead the design, development, and integration of advanced RF systems supporting wireless communication products and mission-critical applications. This role will serve as a technical authority for RF architecture and design, guiding solutions from initial concept through prototype development, testing, and product integration.
The ideal candidate will have 10+ years of experience in RF engineering, with a strong background in transceiver and RF front-end design. This individual will work closely with multidisciplinary engineering teams, influence technology strategy and product roadmaps, and provide technical mentorship to other RF engineers.
Company Description
At Nokia Federal Solutions Inc. (Nokia Federal), we are committed to building scalable, secure, and resilient networks that enhance government operations. Our team helps solve complex challenges for U.S. civil, defense, and intelligence sectors by providing leading end-to-end mission-critical network solutions. With a legacy backed by over 100 years of technology innovation, we are pioneers in the field. Nokia Federal is a dedicated Nokia U.S. entity focused on delivering mission-critical solutions to the U.S. Government. Join us today and contribute to helping support the mission!
Requirements
Key Responsibilities
RF Architecture & Design
- Design and develop RF transceiver circuits for advanced wireless communication products.
- Develop RF front-end architectures incorporating power amplifiers, low-noise amplifiers, mixers, frequency converters, synthesizers, PLLs, and antenna interfaces.
- Define RF link budgets and establish system-level performance requirements.
- Lead component selection, technology evaluations, and design tradeoff studies.
- Develop RF solutions that balance performance, reliability, cost, and manufacturability.
Simulation & Analysis
- Use RF design and simulation tools to evaluate and optimize circuit and system performance.
- Perform RF analysis, including harmonic balance, S-parameter, electromagnetic, interference, and coexistence analysis.
- Evaluate thermal considerations and their impact on RF performance and system reliability.
- Analyze simulation results and translate findings into practical design improvements.
Hardware Development & Integration
- Develop RF schematics and provide guidance to PCB layout engineers.
- Review RF PCB layouts for signal integrity, controlled impedance, and overall design performance.
- Support prototype development, board bring-up, troubleshooting, and design validation.
- Develop and execute RF test strategies and validation plans.
- Work collaboratively with hardware, software, mechanical, and systems engineering teams to support successful product development.
Technical Leadership
- Serve as a recognized technical authority and subject matter expert in RF engineering.
- Influence RF technology strategy, architecture decisions, and product roadmaps.
- Provide technical guidance and mentorship to junior and mid-level RF engineers.
- Review designs and provide recommendations to improve performance, reliability, and overall product quality.
- Stay current with emerging RF technologies and industry developments and identify opportunities to incorporate new capabilities into future products.
Required Qualifications
- Bachelor's or Master's degree in Electrical Engineering, RF Engineering, or a related field.
- 10+ years of professional experience in RF engineering and hardware development.
- Strong experience with RF transceivers and front-end design.
- Experience with RF simulation, analysis, and design tools.
- Strong understanding of RF circuit design, signal integrity, and wireless communication systems.
- Demonstrated experience taking RF designs from concept through prototype and validation.
- Strong problem-solving, analytical, and communication skills.
- Ability to provide technical leadership and effectively collaborate across engineering disciplines.
- Ability to mentor and develop other engineers.
- U.S. Citizenship or Permanent Residency.
Preferred Qualifications
- Experience supporting defense, aerospace, or other mission-critical communications systems.
- Experience with advanced wireless technologies, including LTE, 5G, or other modern wireless communication architectures.
- Experience with Keysight ADS, AWR Microwave Office, HFSS, and/or CST Microwave Studio.
- Experience with RF PCB layout, antenna interfaces, and controlled-impedance design.
- Experience with RF testing, laboratory equipment, and prototype debugging.
- Experience influencing technical strategy and long-term product development roadmaps.
What We Offer You
- An opportunity to be a part of something bigger; a mission with real impact.
- A chance to be a part of a people-first team.
- A comprehensive range of benefits that are fair, equitable, and competitive that include the following:
- Company-paid, full coverage inclusive health care (Medical, Dental Vision), for you and your family.
- Life/Disability: Employer-paid life insurance, in addition to short-term and long-term disability.
- 401(k) Retirement Account, 6% employer contribution.
- Professional Development
- Flexible Paid Time Off
- Holidays: 11 paid holidays throughout the calendar year.
An Equal Opportunity Employer/Veterans/Disabled
Nokia Federal Solutions Inc. is an equal opportunity employer & provides equal employment opportunities to all qualified applicants and will make hiring decisions without regard to race, color, sex, sexual orientation, gender identity or expression, religion, national origin or ancestry, age, disability, marital status, pregnancy, protected veteran status, protected genetic information, political affiliation, or any other characteristic protected by federal, state or local laws.
#J-18808-Ljbffr- ...Peraton in Chantilly, VA seeks a Systems Engineer to support the full lifecycle, balancing multiple priorities in a fast-paced environment... ...Polygraph, 5+ years in systems engineering, and experience with RF communications; strong written and verbal communication is...Senior
- ...The Aerospace Corporation is seeking a Senior RF Spectrum Engineer to support spectrum management across DoD, IC, and civil clients. You will perform interference analysis, guide spectrum-driven design decisions, and coordinate with multiple stakeholders in pursuit of...Senior
- ...DescriptionSeeking a Senior RF Systems Engineer with experience focused on antennas and FISINT or ELINT Technical Collection Systems to join our team of technical and business experts providing operational and mission support to a SI/SETA mission for a classified customer...SeniorMonday to Friday
$146k - $234k
ResponsibilitiesThe ideal Systems Engineer for this position will possess the knowledge and technical expertise to support the team during... ...to non-technical stakeholders.Have demonstrated experience with RF communication systems, technologies, and concepts Be a self-...SeniorContract workShift work$129k - $249.6k
...Senior RF Spectrum Policy Analyst/EngineerThe Aerospace Corporation is the trusted partner to the nation's space programs, solving the... ...based systems. CAD also provides radio frequency (RF) spectrum engineering to future military, civil, and commercial systems and guides...SeniorFull timeImmediate startRemote work- ...Two Six Technologies is seeking a Senior RF Systems Engineer in Herndon, Virginia to develop software for DSP/SDR systems. You will lead architecture design, software development, testing, and debugging for R&D programs, with the freedom to select SDR platforms and toolchains...Senior
$130k - $175k
HawkEye 360 is seeking a Sr. RF Electrical Engineer on the Space Team. The Space Team’s mission is to design, build, and test small commercial satellites that provide revolutionary RF geospatial analytics. You will perform RF and electrical design of our space platforms...SeniorContract workWork experience placementWorldwide$145.35k - $218.03k
...Senior RF Systems EngineerAt Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex... ...Two Six Technologies is seeking a Senior RF Systems Engineer to develop software for DSP/SDR systems. Engineers will perform...SeniorReliefShift work- ...BLUE ORIGIN is hiring a Systems Engineer III specializing in RF/Microwave Systems in Reston, VA. The candidate will develop advanced space-based sensing systems and contribute to mission engineering and architecture. The role demands a bachelor's degree in a related...SeniorRelocation package
- ...capacity at dramatically lower-profile costs. As part of our RF Communications team, you'll have end-to-end ownership of next-generation... ...&T execution, and mission support. We're looking for a sharp RF engineer with a foundation in satellite communications and systems...SeniorPermanent employmentTemporary workLocal areaRelocation
$180k
...Job Description Job Description Overview Senior/SME Space Based Sensing Engineer – AMTI Program LOCATION: Chantilly, VA JOB STATUS: Full... ...background in space-based ISR systems, radar systems, or RF payloads ~ Experience with one or more of the following...SeniorFull timeFor contractorsFor subcontractorWork at office- ...RADARSystemsEngineer (GEOINTGround) in Chantilly, VA to deliver SETA support for a critical NRO program. You will provide systems engineering expertise across radar/RF ground processing and mission operations, guiding architecture, requirements, and acquisition activities to ensure...Senior
$112.2k - $196.4k
...talent and redefine what’s possible.Job Description:Seeking a Senior DSP Engineer to design, implement, and field advanced processing chains... ...protocol decode success).Support end-to-end integration with RF front ends, collection systems, and downstream analytic or C2...SeniorFull time$146k - $234k
...Peraton is seeking a Senior Advisor SATCOM Engineer in Chantilly, VA. This role involves developing actionable intelligence in a dynamic environment... ...expertise in SATCOM hardware systems and significant experience in RF intelligence. The ideal candidate will have a minimum of 12...Senior$170k - $200k
...HawkEye 360 is seeking a Principal RF Electrical Engineer and Team Lead on the Space Team. The Space Team's mission is to design, build, and test small commercial satellites that provide revolutionary RF geospatial analytics. You will lead electrical and RF design...Contract workFor contractorsWork experience placementWorldwide- ...Principal RF/Electrical EngineerAs a Principal RF/Electrical Engineer at Elveo, you will be responsible for wearing many hats in the world of radio frequencies, electronics, hardware, and software. You will be responsible for the analysis, design, implementation, optimization...Permanent employmentWork at office
- ...Senior Principal (Level 4) Space EngineerRELOCATION ASSISTANCE: Relocation assistance may... ...budget analyses, on-orbit fuel requirements, RF link budgets, and mission lifetime... ...time of applicationExperience in systems engineering to include architectural studies, technical...SeniorRemote workRelocation packageShift work
$110.2k - $191.62k
...strategies into system requirement specifications and works with other engineering disciplines to develop lower-level detailed implementation... ...involves using overhead systems, space domain technologies and RF communications to accomplish the mission. We are expected to...SeniorHourly payContract workTemporary workFor contractorsWork experience placementRemote work$146k - $234k
...Responsibilities We are seeking an experienced Radio Frequency (RF) Wireless Engineering Advisor with deep expertise in RF link budget analysis,... ...engineering . The successful candidate will serve as a senior technical authority responsible for developing, validating,...SeniorContract workShift work$190k
...Job Description Job Description Overview Senior Space Based Sensing Integration Engineer LOCATION: Chantilly, VA JOB STATUS: Full-time CLEARANCE... ..., modeling, and system-level trade studies Assess RF hardware development and production testing Support...SeniorFull timeFor contractorsFor subcontractorWork at office- ...Senior Space Systems Engineer - Acquisition & IntegrationStellar Solutions, a nationally recognized Great Place To Work®, delivers engineering solutions... ...communications, command-and-control, ISR/GEOINT, radar/RF sensing, cloud computing, mission-data architectures, or related...SeniorContract workTemporary workFor contractorsWork at officeImmediate start
$135.45k - $165.55k
Basic Qualifications Bachelor’s degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum... ...systems. The ideal candidate will have deep expertise in RF/Microwave circuit design, system architecture, and integration....SeniorFlexible hours$156.8k - $219.52k
...approaches Collaborate with multidisciplinary teams, including engineers representing flight vehicle systems, ground software,... ...Ground Communications systems and their ground systems, including RF Communications, Ground Data Systems Architecture, Software Design...SeniorPermanent employmentTemporary workLocal areaImmediate startRelocation$116k - $197.5k
...domains in the interest of national security. Job Title: Senior Specialist , Electrical Engineering - MEMS Job Code: 47365 Job Location: Herndon, VA... ...successful new business capture Experience with RF MEMS, optical MEMS, or inertial MEMS devices Knowledge...SeniorLocal areaFlexible hours- ...Trinity Global Consulting (TGC) seeks an experienced ICAM engineer to implement modernization designs for PEP/PIP, EMS, and RPMS components, aligning with architectural patterns and transitioning from legacy PDP to JBlocks. You will develop and integrate microservices...Senior
- ...within an Agile Scrum team. You will support GEOINT visualization, automations with Ansible or Chef, and collaborate with the systems engineering group to deliver integrated space solutions. The role requires TS/SCI clearance eligibility, strong Linux knowledge, and...Senior
- ...Nokia Federal Solutions Inc. is seeking a highly experienced Senior RF Engineer to lead the design, development, and integration of advanced RF systems for wireless and mission-critical applications. You will act as the RF architecture authority, guiding concepts from...Senior
- ...Nokia Federal Solutions Inc. seeks a Senior RF Engineer to lead design, development, and integration of advanced RF systems for wireless products and mission-critical applications. You will act as a technical authority for RF architecture, guiding concepts from prototype...Senior
$131.3k - $237.35k
...Description JOB DESCRIPTION We're seeking a communications engineer to support mission-critical communications for national security and... ...Analyze and resolve technical issues in deployed systems, including RF interference and encryption challenges. Collaborate with...SeniorFor contractorsLocal areaImmediate start- ...Job Description Job Description Description: Position Summary Nokia Federal Solutions (Nokia Federal) is seeking an RF Engineer with 3–5 years of experience to support the design, development, and integration of RF systems for advanced wireless communication products...Temporary workWork at officeLocal areaFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior RF Engineer. Be the first to apply!
- senior advisor Chantilly, Fairfax County, VA
- international tax senior Chantilly, Fairfax County, VA
- senior sales Chantilly, Fairfax County, VA
- senior network engineer remote Chantilly, Fairfax County, VA
- senior manager legal Chantilly, Fairfax County, VA
- senior manager engineering Chantilly, Fairfax County, VA
- senior staff systems engineer Chantilly, Fairfax County, VA
- senior electrical designer Chantilly, Fairfax County, VA
- senior windows systems engineer Chantilly, Fairfax County, VA
- senior performance engineer Chantilly, Fairfax County, VA




