Showing page 5 of 245 (Total listings: 4899)

RF Engineer Net Systems Performance - II

Judge Group, Inc. ✓ Verified
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West Nyack, Rockland County
Mar 27, 2026

Location: West Nyack, NY Salary: Negotiable Description: Our client is currently seeking a RF Engineer Net Systems Performance Job Title: Rf Engineer Net Systems Performance Location: West Nyack, NY (Hybrid 3 days in office) Duration: Long Term Contract Job Description: Must Have Skills (Most Important): A degree in electrical engineering, computer engineering, or computer science Knowledge of RF theory as well as 5G and LTE/VoLTE technology Experience with major RAN equipment vendors (e.g., Er…

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Madison, Madison County
Jun 9, 2026

R-00185016 Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next caree…

Lead, RF Engineer (Palm Bay, FL)

Harris Corporation ✓ Verified
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Palm Bay, Brevard County
Oct 13, 2026

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus…

Senior RF Engineer with Security Clearance

Scientific Research Corporation ✓ Verified
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Madison, Madison County
May 29, 2026

Description * Identifying, defining, and solving complex technical problems related to RF systems requirements, design, development, integration, testing and/or fielding which require a high level of ingenuity and innovativeness * Encouraging optimum design within project schedule and funding limitations * Interacting frequently as the organizational representative with the customer in the collection and translation of customer requirements to defined specifications * Making frequent contact wi…

RF Engineer II (R6053)

Shield AI ✓ Verified
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Seattle, King County
Oct 2, 2026

Job Description Job Description Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit www.shield.ai. …

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Dahlgren, King George County
Oct 7, 2026

The Junior Radio Frequency (RF) Engineer will perform RF Test, Evaluation, Integration, and configuration evaluations of US Navy warfare systems in support of the Naval Surface Warfare Center (NSWC) Electromagnetic Effects Division (B50). Junior Radio Frequency (RF) Engineer Essential Responsibilities Include: * Performing environmental Electromagnetic Effects (E3) Computation and RF Modeling and Simulation * Performing analyses of Electronic Warfare (EW), communication, and radar systems * Dev…

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Dahlgren, King George County
Sep 25, 2026

Amentum is seeking an E3 RF Engineer to support the test, evaluation, integration, and configuration of C5ISR systems in Dahlgren, Virginia. The position will provide engineering support involving Electromagnetic Environmental Effects (E3), radio frequency (RF) engineering, modeling and simulation, and EMI/EMC testing and analysis. E3 RF Engineer Responsibilities Include: * Perform E3 computation and RF modeling and simulation. * Develop detailed EMI/EMC test plans. * Participate in EMI/EMC tes…

RF Engineer Senior with Security Clearance

YORK SPACE SYSTEMS LLC ✓ Verified
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Cherry Hills Village, Arapahoe County
Oct 3, 2026

York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, ground segment services, and m…

RF Engineer - 30429 with Security Clearance

HII Mission Technologies ✓ Verified
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Fort George G Meade, Anne Arundel County
Oct 6, 2026

Requisition Number: 30429 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $108,606.00 - $135,000.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our int…

RF Engineer - 30280 with Security Clearance

HII Mission Technologies ✓ Verified
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Fort George G Meade, Anne Arundel County
Oct 6, 2026

Requisition Number: 30280 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $75,395.00 - $105,000.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our inte…

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Butlerville, Jennings County
Jul 1, 2026

Position is contingent upon contract Award As the Cellular/RF Engineer, you will manage the efficient and effective coordination and accomplishment of the planning, scope, development, design, direction and management of major projects related to technologies in the Cellular System at the Muscatatuck Training Center (MuTC) CORE RESPONISIBILITIES: * Overall RF Spectrum Engineering and management at MuTC and Camp Atterbury, IN with respect to the MuTC Multidomain operations. * Coordinate spectrum…

RF Engineer III with Security Clearance

Scientific Research Corporation ✓ Verified
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Charleston, Charleston County
Sep 18, 2026

Description * Identifying, defining, analyzing, and generating complex specifications for test conduction * Coordinating systems and analyses, proposal submittal, and performance of applied research and development in one or more of the following areas: * RF systems requirements generation * RF hardware development * RF design and development * RF systems integration and testing * Developing, documenting, and implementing solutions to complex technical problems associated with the analysis, des…

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Rimpau, Los Angeles County
Sep 22, 2026

Spacecraft RF Engineer Los Angeles, CA - Top Secret clearance required Apply M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Solutio…

RF Engineer II with Security Clearance

Sierra Nevada Corporation ✓ Verified
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Lonetree, Douglas County
Sep 3, 2026

Are you ready to unleash your technical creativity? Dream, Innovate, Inspire and Empower the next generation to transform humanity through technology and imagination! As an Radio Frequency (RF) Engineer II, you will play a critical role in the design and development of RF systems for aerospace and defense projects. You will be responsible for detailed RF front-end design, microwave path analysis, and interference mitigation. You will work independently and as part of a team to deliver high-qual…

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Superior, Boulder County
Sep 23, 2026

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond. Our success is measured by the trust of those who rely on what w…

Sr RF Engineer with Security Clearance

Lockheed Martin ✓ Verified
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Moorestown, Burlington County
Aug 14, 2026

Job Number 1359 Standard Job Description WHAT WERE DOING As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you're looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. THE WORK We are seeking a talented engineer to report directly to the Manager of RF & Microwave Engineering. The Sr RF Engineer will significantly contribute to the design and develop…

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Superior, Boulder County
Sep 23, 2026

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond. Our success is measured by the trust of those who rely on what w…

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Dahlgren, King George County
Oct 6, 2026

Amentum is seeking an Electromagnetic Compatibility (EMC) Radio Frequency (RF) Engineer to perform Test, Evaluation, Integration, and configuration of U. S. Navy Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Reconnaissance (C5ISR) systems. Essential Responsibilities: * Developing detailed Electromagnetic Interference (EMI)/EMC test plans * Participating in EMI/EMC test planning meetings and test readiness reviews * Perform EMI/EMC testing gather, reduce, an…

RF Engineer - 30284 with Security Clearance

HII Mission Technologies ✓ Verified
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Annapolis, Anne Arundel County
Oct 6, 2026

Requisition Number: 30284 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $87,247.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests…

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Tempe, Maricopa County
Jul 1, 2026

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do We are looking for an RF Engineering Test Tech to join out t…

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