Showing page 14 of 187 (Total listings: 3739)

RF Engineer III - SIGINT - San Diego with Security Clearance

Epsilon Systems Solutions, Inc. ✓ Verified
Direct Apply
San Diego, San Diego County
Jul 22, 2026

Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for complex command, control, intelligence and combat systems, is seeking an RF Engineer III with a minimum of 5 years' of RF Engineering experience for work in San Diego, CA. Our engineering efforts provide the warfighter with tools to provide critical support to operational missions. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, tea…

Sr. Cellular/Radio Frequency (RF) Engineer with Security Clearance

Eliassen Group ✓ Verified
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Forest Heights, Prince George's County
May 25, 2026

As Sr. Cellular /RF Engineer II, you’ll design and optimize secure wireless connectivity solutions with the goal of delivering resilient, mission-critical communications across the federal government. Our team is responsible for engineering and operating high-reliability RF and cellular infrastructure in secure environments, and you’ll play a key role in strengthening, modernizing, and scaling these capabilities to support evolving mission needs. If you think you can see yourself delivering our…

RF Engineer

Training ✓ Verified
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Vista, San Diego County
Dec 7, 2025

Job Description Description Must have 5 years as a RF Engineer or related position and 3 years hands-on iBwave design experience The South Venue Team (SVT) RF Engineer Contractor will be responsible for system design and planning for indoor DAS and Small Cell projects in strategic venues across T-Mobile"s licensed coverage area. The SVT RF Engineer Contractor will develop coverage and capacity solutions to deliver superior customer experiences for a variety of locations such as sports venues, s…

RF Engineer

DYNIS ✓ Verified
Direct Apply
Columbia, Richland County
Sep 23, 2025

RF ENGINEER - Columbia, MD DYNIS LLC is a network infrastructure services company that specializes in the design, build, and maintenance of mission critical networks. We provide a full suite of information technology and network infrastructure solutions for telecommunications service providers and large enterprise networks. DYNIS LLC has established itself as one of the leading network infrastructure services companies focusing on engineering, furnishing, and installation (EF&I) services to wir…

RF Engineer

MLS Technologies ✓ Verified
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Madison, Madison County
Nov 3, 2024

This position requires a talented and experienced RF Engineer to contribute to a RF engineering team within a larger, multidisciplined team to perform the System Development Life Cycle (SDLC) process, including analysis/feasibility, planning/requirements, design, system development, testing, deployment, maintenance, evaluation, and disposition/disposal. The RF Engineer will be required to contribute to Modeling, Simulation, and Analysis (MS&A); Software-in-the-Loop (SWIL) and Hardware-in-the-Lo…

RF Engineer

HRU-Tech ✓ Verified
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Hudson, Hillsborough County
Jul 22, 2026

RF Antenna Engineer Position Overview We are seeking a highly skilled RF Antenna Engineer to support the design, development, integration, and testing of advanced RF and antenna systems for defense and aerospace applications. This role will focus on developing high-performance RF solutions, validating system performance, and collaborating with multidisciplinary engineering teams throughout the product lifecycle. The ideal candidate has a strong background in RF engineering, antenna design and t…

RF Engineer

York Spaces Systems ✓ Verified
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Greenwood Village, Arapahoe County
May 6, 2026

York Space Systems is looking for RF Engineers with 0-4 years of experience. York RF Engineers work closely with our technology partners for detailed assessment of link budgets, coverage capabilities, and target link capabilities. The ideal candidate looks for opportunities to support satellite manufacturing at scale through detailed analyses of RF performance that enable proliferation and reuse of robust RF communication systems. As an RF engineer at York, you will experience the full RF commu…

RF Engineer

Michael Page ✓ Verified
Direct Apply
Sheffield Lake, Lorain County
Jul 25, 2026

Job Title RF Engineer About Our Client Our client is an innovative antenna manufacturing organization focused on helping people and businesses stay connected, wherever they are. They design and build high-performance antenna solutions that support reliable communication across a wide range of environments, from industrial settings to emerging connectivity needs. Job Description Lead antenna design from concept through production, including patch, dipole, array, helical, and custom solutions. Ru…

RF Engineer

Resonant Sciences ✓ Verified
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Dayton, Montgomery County
May 13, 2026

RF ENGINEER Resonant Sciences LLC has an immediate opening for an RF Engineer to join our Dayton, Ohio team. The position provides an opportunity to join a fast-paced elite team whose primary mission is to support our Nation's War Fighters. The candidate for this position shall be a self-starter who can work independently, unsupervised, and with little guidance. The candidate will have an opportunity to be a member of a world-class team consisting of talented and dedicated engineers, technician…

RF Engineer

Lockheed Martin ✓ Verified
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Harmans, Anne Arundel County
Jun 4, 2026

Job Description RF Engineer WHAT WE'RE DOING: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all …

RF Engineer

KBR ✓ Verified
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Chantilly, Fairfax County
Jun 10, 2026

Title: RF Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. Why Join Us? Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT…

RF Engineer

Kaizen Stackup ✓ Verified
Direct Apply
Atlanta, Fulton County
Jan 15, 2026

RF Engineer – Advanced RF Measurement Systems Location: Kennesaw, GA (Lab-Based Limited Travel) Compensation: Competitive Base Salary Benefits Employment Type: Full-Time About the Role Our client is seeking a hands-on RF Engineer to design, build, and support sophisticated RF measurement systems used for antenna characterization, radar cross-section (RCS) testing, and electromagnetic materials analysis . This is an end-to-end engineering role—ideal for someone who enjoys taking systems f…

RF Engineer

ThinKom Solutions ✓ Verified
Direct Apply
Hawthorne, Los Angeles County
Jul 25, 2026

Job Summary This position is focused on the RF design, analysis, and manufacture of antennas, antenna feeds, stationary and mobile antenna systems, and related components. Essential Job Duties and Responsibilities Works as part of an integrated product team under the direction of a lead RF Engineer and Program Manager. May support multiple programs/products simultaneously. Provide effective and efficient design support during the conceptual design, detailed design, integration, and test phases …

RF Engineer

Michael Page ✓ Verified
Direct Apply
Avon, Lorain County
Jul 25, 2026

RF Engineer Our client is an innovative antenna manufacturing organization focused on helping people and businesses stay connected, wherever they are. They design and build high-performance antenna solutions that support reliable communication across a wide range of environments, from industrial settings to emerging connectivity needs. Job Description Lead antenna design from concept through production, including patch, dipole, array, helical, and custom solutions Run advanced electromagnetic s…

RF Engineer

Michael Page ✓ Verified
Direct Apply
Oberlin, Lorain County
Jul 25, 2026

Antenna Design Engineer Our client is an innovative antenna manufacturing organization focused on helping people and businesses stay connected, wherever they are. They design and build high-performance antenna solutions that support reliable communication across a wide range of environments, from industrial settings to emerging connectivity needs. Job Description Lead antenna design from concept through production, including patch, dipole, array, helical, and custom solutions Run advanced elect…

RF Engineer

University of Dayton, Ohio ✓ Verified
Direct Apply
Dayton, Montgomery County
May 17, 2026

Position Summary: Are you a passionate RF Engineer seeking a dynamic and rewarding career opportunity? The University of Dayton's Research Institute Sensors & Software Systems division is actively seeking a talented individual to join our team. As an RF Engineer, you will play a pivotal role in developing cutting-edge RF systems and solutions for various applications, including aerospace, defense, and commercial sectors. Join our team! This position is responsible for electromagnetic analysis (…

RF Engineer

Pyramid, Inc ✓ Verified
Direct Apply
Warren, Somerset County
Jun 29, 2026

Immediate need for a talented RF Engineer with experience in the Telecom Industry . This is a 06 Months contract opportunity with long-term potential and is located in Warren, NJ. Please review the job description below. Job ID: 18-54171 Key Requirements and Technology Experience: BS in Engineering or Computer Science or equivalent work experience in the cellular or telecommunications industry. General understanding and or working knowledge in one or more of the following platforms and/or techn…

RF Engineer

Corner Alliance ✓ Verified
Direct Apply
Washington, D.C., US
Jul 19, 2026

This role is contingent upon award Corner Alliance is a dynamic, growing consulting firm that devotes itself to providing an enriching employee experience while working in meaningful ways to create results for the government . We are currently seeking an RF Engineering Support specialist with 10 years of experience to join our team and fully embrace our commitment to deliver, grow and thrive . About the Role: As an RF Engineer, you will provide advanced RF engineering and wireless network analy…

RF Engineer

Pyramid, Inc ✓ Verified
Direct Apply
Pluckemin, Somerset County
Jun 29, 2026

Immediate need for a talented RF Engineer with experience in the Telecom Industry . This is a 12 Months Contract opportunity with long-term potential and is located in Bedminster, NJ. Please review the job description below. Job ID: 20-11702 Key Requirements and Technology Experience: Knowledge of RF theory and practice, as well as LTE/VoLTE technology. Experience in design & optimization of LTE/VoLTE networks. Knowledge of propagation modeling software such as Planet EV or Atoll. Knowledge of …

RF Engineer

Leidos ✓ Verified
Direct Apply
Huntsville, Madison County
Jul 23, 2026

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 career challenge? Leidos Def…

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