Showing page 4 of 255 (Total listings: 5083)

RF Engineer with Security Clearance

Kratos Defense and Security Solutions ✓ Verified
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Birmingham, Jefferson County
Sep 3, 2026

Job Description GENERAL JOB SUMMARY: This full-time position is in the Systems Development Department and is a highly motivated role that will participate in the design and implementation of electronic and radio-frequency (RF) systems for applications within the department. This position includes hands?on field work and live test/demonstration support at customer and test ranges, providing direct exposure to real?world RF environments and scenarios. This role offers a blend of lab, field, and c…

RF Engineer with Security Clearance

MIT Lincoln Laboratory ✓ Verified
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Lexington, Middlesex County
Jun 12, 2026

The Homeland Protection Systems Group works with the U.S. Government and other stakeholders to develop, assess, and rapidly transition advanced technologies to address emerging national security priorities in the homeland. In recent years, the group has successfully deployed innovative technology solutions to safeguard the National Airspace, population centers, and critical infrastructure. Leveraging our expertise in complex systems analysis, advanced algorithm development, and hardware prototy…

RF Engineer

Leidos ✓ Verified
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Redstone Arsenal, Madison County
Oct 5, 2026

Description Job 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 …

RF Engineer II (Secret Clearance)

GCR Professional Services ✓ Verified
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Oxnard, Ventura County
Oct 14, 2026

RF Engineer II (Location: Oxnard, CA area 93030) This role requires a Secret Clearance Job Overview: Key skills that are required by the hiring manager: *Work with Lead Engineers on design updates *Perform hands-on product troubleshooting in manufacturing and development environments *Assist with ongoing engineering development projects and product initiatives *Responsible for the release of engineering design documentation *Collaborate and effectively communicate with cross-functional develo…

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Mapleton, Utah County
Jul 22, 2026

Description CenCore is seeking a Senior RF Engineer to support advanced electromagnetic systems, secure infrastructure development, RF testing, technical analysis, and customer accreditation efforts. This role will support the development, modeling, testing, and integration of technologies for secure, rapidly deployable infrastructure supporting national security missions. Location Note: Denver, CO is preferred for this position. Springville/Payson, UT and hybrid/remote options may be available…

RF Engineer 6 - Power Electronics

Lam Research ✓ Verified
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Fremont, Alameda County
Oct 14, 2026

The group you’ll be a part of In the Global Products Group, we are dedicated to excellence in the design and engineering of Lams etch and deposition products. We drive innovation to ensure our cutting-edge solutions are helping to solve the biggest challenges in the semiconductor industry. The impact you’ll make You will define and drive the technical vision for RF engineering across multiple product lines, leading the development of advanced RF subsystems and system architectures that enable n…

Cellular/RF Engineer with Security Clearance

System One Holdings, LLC ✓ Verified
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Forest Heights, Prince George's County
May 25, 2026

Cellular / RF Engineer (Senior-Level) Location: Bolling AFB, Washington, DC Clearance: Top Secret (Required) This role focuses on assessing, engineering, and optimizing wireless connectivity solutions with an emphasis on cellular (4G/5G) and other RF technologies used in secure, mission critical environments. The engineer is responsible for ensuring reliable in building and wide area wireless coverage through detailed analysis, system design, and hands on field work. Key Responsibilities Wirele…

DAS RF Engineer (Cincinnati)

MidPoint Technology Group ✓ Verified
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Hyde Park, Hamilton County
Oct 14, 2026

Job Overview: The DAS RF Engineer will be responsible for designing, deploying, optimizing, and maintaining Distributed Antenna Systems (DAS) to ensure reliable coverage, performance, and signal strength in a variety of environments. This role requires a deep understanding of RF principles, DAS architecture, and system components, including RF cabling, antennas, repeaters, and signal distribution systems. The DAS RF Engineer will work closely with project teams, clients, and vendors to ensure t…

RF Engineer (Engineer - RF 3) with Security Clearance

HII Mission Technologies ✓ Verified
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Syracuse, Onondaga County
Oct 6, 2026

Requisition Number: 29907 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $99,161.00 - $140,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid 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 i…

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Savage, Anne Arundel County
Sep 23, 2026

Job Number: R0250019 Wireless and RF Engineer The Opportunity: Be responsible for validating input data, devising an analysis methodology, and ensuring the quality of technical outputs to convey results concisely and clearly as a Wireless and RF Analysis Engineer. Represent the client's interests in technical working groups with your peers. Support the development of architectural blueprints for new networks and enhancements to production networks. Apply leading-edge principles, theories, and c…

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Redstone Arsenal, Madison County
Sep 30, 2026

nou Systems, Inc. (nSI) is now officially a 100% ESOP company! We value teamwork and collaboration, and this transition allows us to take that commitment to a new level. nSI empowers our customers by supplying products, services, and expertise with powerful, data driven insights that transform defense systems and improve capabilities. We are pleased to announce the opening for an RF Engineer, who will join our Advanced Sensing Area in-person in our Huntsville, Alabama office and become part of …

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Rosslyn, Arlington County
Oct 7, 2026

i3 has an exciting opportunity for a RF Engineer to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is to protect the warfighter from emerging threats by advancing electronic warfare (EW) through RDT&E of current and future technologies. The RF Engineer will design RF subsystems for threat simulators, as well as serve as a subject matter expert (SME) during the analysis of seekers. Pay Range $130,000 - 225,000 The pay range for this position is a …

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Washington, D.C., US
Jul 1, 2026

i3 has an exciting opportunity for a RF Engineer to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is to protect the warfighter from emerging threats by advancing electronic warfare (EW) through RDT&E of current and future technologies. The RF Engineer will design RF subsystems for threat simulators, as well as serve as a subject matter expert (SME) during the analysis of seekers. Pay Range $130,000 - 225,000 The pay range for this position is a …

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Edgewood, Harford County
May 25, 2026

Founded in 2009, RSC2, Inc. is a Small Business Administration (SBA) Certified HUBZone Professional Services company headquartered in Baltimore, Maryland. RSC2 provides breakthrough expertise, support services, and technologies to make operations, programs and systems of record perform better. Our professional staff is trained to provide world-class services to all types of customers. We uphold the integrity and quality of our work so you can expect only the best from us. We are seeking a RF En…

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Columbia, Howard County
Aug 5, 2026

Title: Senior 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. KBR seeks a highly motivated RF Engineer to support an Intelligence Community customer. The successful candidate will possess an understa…

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…

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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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