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

SGS Consulting

Electrical Engineer II

Schaumburg, IL · On-site

ATTENTION Experience using RF test equipment, including Network and Spectrum Analyzers, Signal ... Software Proficiency Familiarity with LabVIEW (Mid-level to Senior-level proficiency) Work ...

New

VIVA USA INC

Electrical Engineer - Onsite

Schaumburg, IL · On-site

RF development, RF test equipment, circuit-level testing, RF circuit design, wireless communication ... Mid-level to Senior-level Notes: 100% Onsite Work Schedule: 9-5pm, Full Time Mon- Fri VIVA USA is ...

New

Komatsu

Sr. SAP Developer

Chicago, IL · On-site

$140K/yr

Sr. SAP Developer Posting Start Date: 1/23/26 Job Location (Short): Chicago, Illinois, USA, 60631 ... This role requires a strong foundation in HANA database development, RF framework, SAP Screen ...

Sapeare Technologies

SAP Analyst - WM/RF

Joliet, IL · On-site

Senior level Engineering Analyst who can mentor global team, conduct analysis, evaluation ... SAP WM / RF expertise in the following areas: * Warehouse Management with RF, Transfer order ...

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Senior Rf Engineer information

See Elmhurst, IL salary details

$59.3K

$126K

$182.8K

How much do senior rf engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for senior rf engineer in Elmhurst, IL is $126,048.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $142,900.00 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 job categories do people searching Senior Rf Engineer jobs in Elmhurst, IL look for?

The top searched job categories for Senior Rf Engineer jobs in Elmhurst, IL are:

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

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

Senior Rf Engineer jobs near you

Senior Lead Network Engineer II

CGS Federal (Contact Government Services)

Chicago, IL • On-site

$107K - $146K/yr

Full-time

Re-posted 18 days ago

Job description

Job Summary:
CGS Federal is seeking an experienced Senior Lead Network Engineer to enhance and maintain a large-scale network project involving both wired and wireless infrastructure. The role focuses on evaluating existing networks, designing new infrastructure, and ensuring proper system testing and quality assurance while collaborating with various stakeholders.
Responsibilities:
• Operate and manage NPS network infrastructure
• Improve infrastructure monitoring and reporting capabilities based on the deployment of network management software
• Develop, maintain and deliver infrastructure documentation relating to the network infrastructure within the NPS environment
• Review current best practices and provide recommendations for architecture, design, management and operation of the network infrastructure
• Administration of the Cloudpath (or equivalent) onboarding process, monitoring and troubleshooting of wireless network health, maintenance of wireless network infrastructure, implementation of network security patches and software/firmware updates, from 0800 to 1700 PST, Monday-Friday
• Assess the NPS network infrastructure and make recommendations on improvement and optimization
• Define and conduct testing procedures for new infrastructure projects
• Implement technology solutions within the NPS network environment
• Provide design guidance on network solutions within NPS infrastructure projects
• Provide informal training and knowledge transfer to NPS resources on best practices and theory of operation relating to network products
Qualifications:
Required:
• Bachelor’s Degree from an accredited college or university in Engineering, Computer Science, Business, Information systems or a related discipline
• Strong documentation skills including updating JIRA Tickets, Wiki Pages and Network Diagrams
• Ability to communicate with end users, cross-organizational staff and technical assistance center
• CWNA Certification or equivalent
• BCNE Certification or equivalent
• Experience utilizing (RF) site survey tools such as Ekahau, RF Scanners and Wireshark packet capture software
• Strong knowledge of layer 2 switching and layer 3 routing protocols; including VLANs, 802.1w, OSPF and VRRP
• Strong knowledge of network security including; 802.1x, MAC Authentication, ACLs, RADIUS and Certificate of Authority (CA)
• Strong knowledge of troubleshooting RF and LAN issues
• Working knowledge of LINUX, MS Server 2013, VMware, etc
Preferred:
• A Master’s Degree in Engineering, Computer Science, Business, Information systems or a related discipline
• At least 3 years experience with disaster recovery plan creation / implementation testing or projects
• Experience with penetration testing, vulnerability assessment, and vulnerability testing
• Experience with cyber threat information collection and analysis
• Working knowledge of Agile/SCUM project management methodologies
• Additional Industry certifications/licences
Company:
Contact Government Services strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. Founded in , the company is headquartered in Washington, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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