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Rf Engineer Jobs in Indiana (NOW HIRING)

TRISTAR

RF / Electrical Systems Engineer

Crane, IN · On-site

If you have a strong background in RF and electrical engineering with a focus on communications and power systems, we encourage you to apply and become part of our innovative team. Key ...

TRISTAR

RF / Electrical Systems Engineer

Crane, IN · On-site

We are seeking a skilled RF / Electrical Systems Engineer (TIG) to join our team. This role offers an exciting opportunity to contribute to the design, analysis, and optimization of critical ...

SAIC

Signal Processing Engineer

Crane, IN

Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel ... Develop, test, and deliver RF signal solutions for Navy Electronic Warfare systems. * Use lab ...

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Rf Engineer information

See Indiana salary details

$35.2K

$112K

$174.1K

How much do rf engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for rf engineer in Indiana is $111,980.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,800.00 and $132,300.00 per year, depending on experience, location, and employer.

What is an RF engineer?

RF Engineers, or Radio Frequency Engineers, are professionals who design, implement, and maintain systems that transmit or receive radio waves. They work with wireless communication systems, including cellular networks, Wi-Fi, satellite, and broadcasting technologies. Their responsibilities include optimizing signal strength, troubleshooting interference issues, and ensuring regulatory compliance. RF Engineers use specialized software and testing equipment to analyze and improve network performance. They are essential in industries such as telecommunications, aerospace, and defense.

What does an RF engineer do?

A radio frequency (RF) engineer's primary responsibilities are to collect data, research radio frequency, and analyze gathered information to improve radar design. Your duties have you working with intelligence sensors, surveillance radars, cellular components, over-the-horizon radar, and radio waves. You design modules and switches to improve how the electronics transmit and perform surveys and installations. You take measurements of electromagnetic emissions, install equipment, test your designs, and troubleshoot and debug to improve the radio frequency and speed. RF engineers often coordinate with technicians and other engineers to cover multiple data sites.

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

To thrive as an RF Engineer, you need a solid background in electrical engineering, RF circuit design, and signal processing, often supported by a relevant degree. Familiarity with tools such as spectrum analyzers, network analyzers, simulation software (like HFSS or ADS), and certifications such as FCC or amateur radio licenses are commonly required. Strong problem-solving skills, attention to detail, and effective teamwork help set top performers apart in this field. These skills and qualifications are crucial for designing, testing, and optimizing wireless communication systems to ensure reliable and efficient performance.

What are some typical challenges an RF engineer might face when working on wireless network deployments?

RF Engineers often encounter challenges such as signal interference, environmental obstacles, and fluctuating network demands. Dealing with interference from both internal and external sources requires careful planning, site surveys, and frequent optimization. Additionally, working in multidisciplinary teams with network architects, field technicians, and software engineers is common, requiring strong communication skills to coordinate solutions. Keeping up-to-date with evolving wireless standards and technologies is also essential for success in this role.

What is the difference between Rf Engineer vs Wireless Communications Engineer?

AspectRf EngineerWireless Communications Engineer
Required CredentialsBachelor's in Electrical Engineering, RF certificationsBachelor's in Electrical/Communications Engineering, RF certifications
Work EnvironmentDesign, testing, and optimization of RF systemsDevelopment and deployment of wireless communication systems
Industry UsageTelecom, aerospace, defenseTelecom, mobile networks, IoT

RF Engineers focus on designing and testing RF components and systems, while Wireless Communications Engineers work on developing and implementing wireless network solutions. Both roles require similar technical skills and certifications, often overlap in industry applications, but differ in their specific focus areas within wireless technology.

Is RF engineering in demand?

RF engineering is in demand due to the growth of wireless communication, 5G networks, and satellite technology. RF engineers with skills in signal processing, antenna design, and RF testing are sought after in telecommunications, aerospace, and defense industries.

What is the average salary of a radio frequency engineer?

The average salary of a radio frequency (RF) engineer in the United States is approximately $100,000 to $120,000 per year, depending on experience, location, and certifications. Entry-level positions typically start around $70,000, while experienced engineers with specialized skills can earn over $150,000 annually.
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Rf Engineer jobs near you
Infographic showing various Rf Engineer job openings in Indiana as of August 2026, with employment types broken down into 96% Full Time, and 4% Contract. Highlights an 96% In-person, and 4% Hybrid job distribution, with an average salary of $111,980 per year, or $53.8 per hour.

RF / Electrical Systems Engineer - Test Range Infrastructure

Precise Systems

Crane, IN • On-site

Other

Re-posted 8 days ago

Job description


Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded through strategic growth, our team applies innovative technologies, engineering rigor, and customer-focused execution to solve complex challenges and accelerate mission success. Guided by our commitment to partnership, precision, and performance, we deliver the scalable solutions and technical excellence our customers depend on-today and into the future.
We are seeking a RF / Electrical Systems Engineer - Test Range Infrastructure to support our customer in Crane, Indiana. This position provides RF and electrical engineering support to NSWC Crane's RF Experimentation & Demonstration Branch (MXQT), with emphasis on signal communications management, stable power distribution, and test range electrical/telecommunications infrastructure supporting Counter-Improvised Explosive Device (CIED) and Counter-Unmanned Systems (CUxS) testing. The work is primarily office- and lab-based, with periodic field support for test events.
This role requires in-person support.
Duties:
  • Provide RF and electrical engineering support for signal communications management and power distribution in support of MXQT test and evaluation activities.
  • Design, analyze, evaluate, and optimize electrical and electronic test range infrastructure, including wired and wireless communications systems.
  • Manage and support fiber-to-cellular wireless tower architecture and associated telecommunications infrastructure.
  • Manage and evaluate test range power distribution systems and support improvements to reliability, safety, and operational performance.
  • Perform power system studies and engineering evaluations, including steady state, short circuit, dynamic stability, transient, harmonic, flicker, switching overvoltage, lightning, energization, and related analyses.
  • Apply technical knowledge of electronics principles to troubleshoot and resolve complex electrical and RF-related issues.
  • Conduct electrical and RF measurements on systems and components using specialized diagnostic and test equipment.
  • Support testing and evaluation of CIED and CUxS threat devices and associated processes.
  • Evaluate equipment design, assess system performance, and provide recommendations for technical improvement.
  • Test, evaluate, troubleshoot, repair, and support fiber optic and copper cable systems used in lab and range environments.
  • Support fielded power and communication cabling through design, evaluation, maintenance, management, and repair on test ranges.
  • Prepare support-equipment reports and related engineering documentation supporting system readiness and customer decision-making.
  • May perform quality assurance testing of assemblies and equipment fabricated by technicians.
  • Support work in both laboratory and outdoor field environments, including testing in variable weather and operational conditions.

Desired Education:
  • Bachelor of Science in Electrical Engineering or related technical discipline.

Desired Experience:
  • 3+ years of related professional experience in electrical engineering, RF systems, telecommunications, or test infrastructure support.
  • Working knowledge of power and energy distribution, wireless telecommunications, and RF signal design/processing.
  • Strong understanding of electrical theory, including high and low voltage, power, current, and resistance.
  • Proficiency with RF circuit schematics and RF design, including RF power, attenuation, filters, diplexers, antennas, and loads.
  • Understanding of RF transmission concepts, including scattering parameters and RF power-flow behavior.
  • Understanding of antenna theory and design, including physical geometry, material properties, and feed network impacts on coverage and efficiency.
  • Experience conducting RF measurements, including RF power, frequency, occupied bandwidth, and modulation assessment.
  • Familiarity with RF communication standards, modulation schemes, and communication protocols.
  • Practical knowledge of wireless digital signal behavior, system tradeoffs, and environmental effects on performance.
  • Familiarity with 3G, 4G, and 5G cellular technologies.
  • Strong written and verbal communication skills, especially in explaining technical matters clearly.

Preferred Qualifications:
  • Professional Engineer (PE) or Fundamentals of Engineering (FE) credentials.
  • Fiber optic certifications such as CFOT, CFOS/T, CFOS/D, CFOT S/O, CFOS/FC, or CFOS/W.
  • OSHA 10/30 training or related hazard management experience.
  • Experience supporting test ranges, RF labs, field instrumentation, or military telecommunications infrastructure.
  • Experience with CIED, CUxS, EW systems, or threat-device test environments.
  • Ability to support occasional field events, limited travel, and non-standard shifts as mission needs require.

Work Environment:
  • Primarily on site with a mix of office and laboratory work, plus field support during test events.
  • Expected work split is approximately 80% on site / 20% in field support.
  • May require occasional travel and support during 2nd or 3rd shift hours.

Must be able to obtain and maintain a Secret security clearance. Due to the sensitivity of customer related requirements, U.S. Citizenship is required.
Precise Systems is dedicated to a shared vision and core values of Integrity, Respect, and Responsibility, which foster innovation and drive our continued success in the global marketplace. Precise Systems and its subsidiaries are Equal Opportunity /Affirmative Action Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, protected veteran status, status as an individual with a disability, or any legally protected status under federal, state, or local law. Visit for a listing of current openings and our comprehensive, employee friendly benefits summary. Precise Systems participates in E-Verify.

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