About IIO Technologies

IIO Technologies is an Indian defence and aerospace technology company, established in 2016, focused on developing advanced indigenous solutions for defence applications.

With a robust focus on innovation and self-reliance under the Make in India initiative, the company specialises in Electronic Warfare (EW), anti-drone and counter-UAS technologies, RF systems, and advanced sensor-fusion solutions.

Our mission is to develop cutting-edge technologies that strengthen India’s defence capabilities through indigenous engineering, innovation, and advanced technology development.

About the Role

We are looking for an experienced Senior RF Engineer to design, develop, integrate, and test advanced RF systems for defence and electronic warfare applications, including counter-drone and anti-drone technologies.

Key Responsibilities

Design and develop RF circuits, subsystems, and communication systems.

Work on RF front-end design, transmitters,



receivers, amplifiers, filters, mixers, and antennas.

Handle RF system architecture, link budget analysis, and frequency planning.

Develop and implement SDR-based RF solutions.

Work with GNU Radio for signal processing, waveform development, and SDR-based applications.

Perform RF simulation, testing, validation, and troubleshooting.

Work on Electronic Warfare (EW), radar, signal detection, and counter-UAS systems.

Conduct RF measurements using spectrum analysers, network analysers, signal generators, and oscilloscopes.

Coordinate with hardware, FPGA, embedded software, and system integration teams.

Lead technical discussions, design reviews, and guide junior engineers.

- Ensure system performance, reliability, and compliance with defence specifications.

📌 Senior Radio Frequency Engineer (Gurugram)
🏢 IIO Technologies
📍 Gurugram