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Senior Rf Engineer Jobs in Waukegan, IL (NOW HIRING)

Amphenol HSIO

Senior / Lead Signal Integrity Engineer

Schaumburg, IL · On-site

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world's largest ... Senior / Lead Signal Integrity Engineer Location: Schaumburg, IL Amphenol High Speed Products Group ...

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All JobsRf Engineer JobsSenior Rf Engineer JobsSenior Rf Engineer Jobs in Waukegan, IL

Senior Rf Engineer information

See Waukegan, IL salary details

$56.5K

$120.3K

$174.4K

How much do senior rf engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior rf engineer in Waukegan, IL is $120,261.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,300.00 and $136,400.00 per year, depending on experience, location, and employer.

What is a senior RF engineer?

Senior RF Engineers are experienced professionals who design, implement, and optimize radio frequency (RF) systems used in telecommunications, broadcasting, and other wireless communications. They are responsible for ensuring the performance and reliability of RF networks by conducting tests, troubleshooting issues, and developing solutions to improve signal quality. Senior RF Engineers often lead project teams, mentor junior engineers, and work closely with other departments to deliver effective wireless communication solutions.

What are the key skills and qualifications needed to thrive as a senior RF engineer?

To thrive as a Senior RF Engineer, you need advanced knowledge of radio frequency theory, wireless communication systems, and a relevant engineering degree, often complemented by several years of industry experience. Familiarity with RF simulation tools (such as CST, HFSS, or ADS), network analyzers, and certifications like Certified Wireless Network Professional (CWNP) are typically required. Excellent problem-solving, analytical thinking, and effective communication skills help in troubleshooting and collaborating with cross-functional teams. These skills and qualities are vital for designing reliable RF solutions, optimizing performance, and ensuring seamless integration in complex wireless environments.

What are some common technical challenges faced by senior RF engineers, and how are they typically addressed within engineering teams?

Senior RF Engineers often encounter challenges related to signal interference, system integration, and maintaining optimal performance under real-world conditions. These issues are typically addressed through collaborative troubleshooting with cross-functional teams, such as hardware, software, and test engineers. Utilizing advanced simulation tools, performing thorough field testing, and conducting design reviews are standard practices to ensure solutions are effective and reliable. Regular knowledge sharing within the team helps in quickly resolving complex RF problems and staying updated with evolving technologies.

What is the difference between Senior Rf Engineer vs RF Engineer?

AspectSenior RF EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific coursesBachelor's in Electrical Engineering or related field, some certifications beneficial
Work EnvironmentDesign, testing, and troubleshooting RF systems in labs or fieldAssist in RF system development, testing, and maintenance
ResponsibilitiesLead projects, optimize RF performance, mentor junior staffSupport RF design, perform measurements, and document results

The main difference lies in experience and responsibility level. Senior RF Engineers typically lead projects and mentor others, while RF Engineers focus on supporting design and testing tasks. Both roles require similar technical skills and certifications, but the senior position involves more leadership and strategic planning.

Is RF engineering in demand?

RF engineering is in high demand due to the growth of wireless communication, 5G networks, and IoT devices. Senior RF engineers with expertise in signal processing, antenna design, and testing are sought after across telecommunications, aerospace, and defense industries.

What does a senior RF engineer do?

A senior RF engineer designs, develops, and tests radio frequency systems and components used in wireless communication devices. They analyze signal performance, troubleshoot issues, and ensure compliance with industry standards, often using tools like spectrum analyzers and simulation software. Their role requires strong technical knowledge, problem-solving skills, and experience with RF design and testing processes.

What are popular job titles related to Senior Rf Engineer jobs in Waukegan, IL?

For Senior Rf Engineer jobs in Waukegan, IL, the most frequently searched job titles are:

What cities near Waukegan, IL are hiring for Senior Rf Engineer jobs?

Cities near Waukegan, IL with the most Senior Rf Engineer job openings:

Senior Rf Engineer jobs near you
Infographic showing various Senior Rf Engineer job openings in Waukegan, IL as of June 2026, with employment types broken down into 90% Full Time, 9% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $120,261 per year, or $57.8 per hour.

Principal Systems Engineer, RF Communications & Sensing

Parallel Wireless

Mundelein, IL • Remote

Full-time

Re-posted 5 days ago

Job description

Parallel Wireless is reimagining mobile networks with innovative, energy-efficient Open RAN solutions. Join us as we lead the future of telecommunications, driving innovation through green and sustainable networks. Learn more about our mission, vision and values.  

Position Summary
The Principal Systems Engineer (Technical SME) provides senior technical leadership for U.S. Department of War and Federal wireless communications, networking, and sensing solutions. This role requires deep expertise in DoW network/communications CONOPS and mission needs, software-defined RF systems, AI/ML-enabled wireless networks, adaptive networking, and integrated communications and sensing.
Key Responsibilities
  • Serve as principal technical authority for wireless communications, networking, and integrated communications and sensing architectures.
  • Primary technical support for Federal/DoW customer engagements
  • Lead customer RFP technical responses and capability white papers
  • Shape strategy for O-RAN–based 5G/6G, distributed sensing, and cognitive EMSO operations.
  • Architect software-defined RF systems integrating communications, networking, and sensing.
  • Design AI-driven (O-RAN RIC and applications) resilient wireless networks with adaptive resource management.
  • Lead solutioning, architecture, and design of multi-waveform radios, waveforms, and SDN-enabled architectures.
  • Conduct modeling, simulation, and performance assessments.
  • Advise DoW and Federal leaders on communications, networking, and sensing architectures.
  • Lead technical exchanges, CONOPS development, and capability road mapping.
  • Provide technical leadership for captures, proposals, and complex programs as Chief Engineer or Technical Lead.
Required Qualifications
  • Master’s or PhD in Electrical Engineering, Computer Engineering, or related field (or equivalent experience).
  • 10+ years of experience in wireless (tactical and cellular) dual-use communications, networking, sensing, or cognitive systems.
  • System-level expertise in software-defined radio (SDR), software-defined networking (SDN/SD-WAN), and virtualized networks.
  • Expertise in RF communications, mesh networking, and integrated communications/sensing.
  • Experience with 5G/6G, O-RAN, tactical radios, and multi-domain MANET/mesh networks.
  • Knowledge of RF sensing, EW awareness, and spectrum operations.
  • Experience with DoW, NATO, and joint interoperability architectures (e.g., CMOSS, 3U-VPX).
  • Knowledge of DoW and Federal communications requirements and network modernization efforts.
  • US citizen with the ability to obtain and maintain US security clearance.
  • Ability to obtain and maintain a U.S. Government security clearance, as required for the role.
 
Preferred Qualifications
  • Currently holding an active U.S. Secret clearance or Top Secret clearance.
  • Patents, Publications and standards contributions
  • Prior experience as Chief Engineer, Technical Director, or Technical Fellow.
Equal Employment Opportunity & Accommodations
We are an Equal Opportunity Employer and consider applicants without regard to legally protected characteristics. If you need a reasonable accommodation to apply or interview, please let us know.

Parallel Wireless is expanding the ecosystem for Open RAN with the GreenRAN™ energy-efficient Hardware-Agnostic technology. Deployed worldwide, our comprehensive 2G/3G/4G/5G Macro RAN solutions enhance network security while reducing operating expenses. As pioneers of Open RAN, we prioritize innovation, flexibility, and sustainability to help build a more connected, and green networks. Headquartered in the USA with global R&D centers, we are proud to serve over 60 customers worldwide and have been recognized with over 100 industry awards. Our mission is to accelerate GSMA’s Mobile Net Zero initiative by reducing TCO and driving innovation across the telecom ecosystem.Learn more at www.parallelwireless.com.
Parallel Wireless embraces diversity and equality of opportunity. We are committed to building inclusive and diverse teams representing all backgrounds, with a wide range of perspectives, and empowering industry-leading skills. We welcome and consider applications to join our team from all qualified candidates, regardless of their characteristics. We comply with all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements.Parallel Wireless does not accept unsolicited resumes or applications from agencies or individuals. Please do not forward resumes to our jobs alias, Parallel Wireless employees, or any other company location. Parallel Wireless is not responsible for any fees related to unsolicited resumes/applications.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.