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4G Rf Engineer Jobs (NOW HIRING)

Apple

RF Software Engineer

San Diego, CA

$171.60K - $302.20K/yr

Description As a RF Software Engineer on the Cellular FW team, you will be at the center of the embedded 5G/4G/multimode cellular firmware effort within a silicon design group responsible for ...

Apple

RF Software Engineer

San Diego, CA · On-site

$171.60K - $302.20K/yr

Description As a RF Software Engineer on the Cellular FW team, you will be at the center of the embedded 5G/4G/multimode cellular firmware effort within a silicon design group responsible for ...

Ontivity LLC

RF Services Manager

Dallas, TX · On-site

$95K - $145K/yr

Direct and coordinate the daily activities of RF Engineers and Field Technicians to ensure projects ... Strong foundational knowledge of 4G LTE and 5G NR technologies and their physical layer ...

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How much do 4g rf engineer jobs pay per year?

As of May 29, 2026, the average yearly pay for 4g rf engineer in the United States is $117,680.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,500.00 and $139,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a 4G RF Engineer, and why are they important?

To thrive as a 4G RF Engineer, you need a strong understanding of wireless communications, RF propagation, and cellular network design, usually backed by a degree in electrical engineering or a related field. Familiarity with tools like Atoll, TEMS, MapInfo, and RF simulation software, as well as certifications such as CCNA or relevant OEM certifications, is typically required. Analytical thinking, problem-solving, teamwork, and effective communication are crucial soft skills for this role. These skills ensure optimal network performance, efficient troubleshooting, and successful collaboration in the fast-evolving telecom industry.

What are some common challenges faced by 4G RF Engineers when optimizing network performance, and how are these typically addressed?

4G RF Engineers often encounter challenges such as signal interference, dropped calls, and capacity bottlenecks, especially in densely populated or rapidly changing environments. These issues are typically addressed through detailed drive testing, analysis of KPIs, and the implementation of solutions like antenna tilting, frequency planning, and parameter tuning. Collaboration with field technicians, network planners, and vendors is crucial to quickly identify root causes and implement effective optimizations. Staying updated with evolving network technologies and tools also helps in proactively managing these challenges.

What is a 4G RF Engineer?

A 4G RF (Radio Frequency) Engineer is a telecommunications professional who specializes in designing, optimizing, and maintaining wireless communication networks based on fourth-generation (4G) technology. Their responsibilities include planning cell sites, optimizing signal coverage, analyzing network performance, and troubleshooting issues to ensure reliable and efficient mobile connectivity. They work with tools for drive testing, network simulation, and data analysis, collaborating with other engineers to deliver high-quality wireless services for users.

What is the difference between 4G Rf Engineer vs 4G Network Optimization Engineer?

Aspect4G Rf Engineer4G Network Optimization Engineer
Primary FocusDesign, deployment, and troubleshooting of radio frequency (RF) systems in 4G networksImproving network performance through analysis and optimization of existing 4G networks
Skills & CertificationsRF engineering, LTE technology, spectrum management, certifications like Cisco CCNA or RF-specific coursesNetwork performance analysis, LTE optimization tools, troubleshooting skills, similar certifications
Work EnvironmentField sites, telecom infrastructure, R&D labsNetwork operation centers, field sites, testing labs

While both roles require LTE knowledge and similar certifications, the 4G Rf Engineer primarily focuses on RF system design and deployment, whereas the 4G Network Optimization Engineer concentrates on enhancing network performance through analysis and tuning of existing systems.

More about 4G Rf Engineer jobs
What states have the most 4G Rf Engineer jobs? States with the most job openings for 4G Rf Engineer jobs include:
What job categories do people searching 4G Rf Engineer jobs look for? The top searched job categories for 4G Rf Engineer jobs are:
4G Rf Engineer jobs near you
Cellular / Radio Frequency Engineer - II

Cellular / Radio Frequency Engineer - II

IDS International

Edinburgh, IN • On-site

Full-time

Posted 14 days ago

Job description

Cellular / Radio Frequency Engineer – II
About SITE 525
SITE 525 is at the forefront of delivering cutting‑edge training solutions for information maneuver specialists. Our mission is to empower the warfighter with realistic, high‑fidelity training environments that simulate the challenges of modern information warfare. This Cellular/RF Engineer role will support the MACC‑TTE contract and is contingent upon award. The position is located at Camp Atterbury in Edinburgh, IN.
Responsibilities
  • Design, deploy, operate, and maintain cellular and radio‑frequency systems supporting MACC‑TTE, including 4G LTE/5G networks, fixed/mobile wireless systems, and associated infrastructure.
  • Perform RF spectrum engineering and management: coordinate frequency requests and licensing, develop spectrum baselines, monitor and deconflict spectrum during testing and training events, and liaise with DoD spectrum managers and the FCC.
  • Integrate RF systems with cyber‑range and OT/ICS environments; ensure compliance with DoD spectrum policies and support Joint Information Operations Range (JIOR) connectivity.
  • Conduct site surveys, signal analysis, coverage mapping, and performance testing; implement security hardening and interference‑mitigation strategies.
  • Provide RF support during live events, troubleshoot issues, and document processes, procedures, and after‑action findings.
Required Qualifications
  • Active TS/SCI clearance and ability to maintain it.
  • Bachelor’s degree in electrical engineering, telecommunications, or related field with at least five years of experience in engineering and operating cellular and RF systems (2G/3G/4G/5G).
  • Experience in RF spectrum management and frequency coordination with DoD and FCC entities.
  • Knowledge of RF propagation, antenna theory, and network planning tools; proficiency in integrating RF hardware and software solutions.
  • Meet IAT Level 2 requirements (Security+ CE or equivalent) and familiarity with DoD 8570.01‑M.
  • Prior experience working in a DoD test/training or cyber‑range environment.
Preferred Qualifications
  • Experience with virtualization, software‑defined networking, or test instrumentation.
  • Familiarity with Joint Spectrum Center processes, National Guard missions, and 5G experimentation.
  • Advanced certifications (e.g., CCNA Wireless, AWS Advanced Networking).

Employee may be required to occasionally lift and/or move moderate amounts of weight, typically less than 20 pounds, but may vary depending on the position. Regular and predictable attendance is essential.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status, and any other characteristic protected by federal, state, and local law.

If you are unable to apply through the portal and need to speak to someone about necessary accommodations to apply, please email accommodation@idsinternational.com and we will follow up with you. Do not submit resumes and applications through this email.

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