Radio Technician (TS/SCI with Polygraph)

About the role

Seize the opportunity to join GDIT as a Radio Technician supporting a customer in Alice Springs, Australia. You will work on the design, testing and monitoring of wireless networks, including RF and microwave systems, while ensuring high‑availability communications for critical missions.

Key responsibilities

• Research, analyze, design, model and test wireless networks, RF, microwave systems, data links and digital radio.
• Support design, development and testing of RF/microwave system architecture, components and circuits.
• Track and monitor network traffic and performance to minimise transmission interruptions.
• Prepare plans, process specifications, procedures and cost work standards.
• Compile and evaluate test data, produce technical analysis and recommend methods to meet design objectives.
• Provide technical support for Engineering Change Notices, rework and related specifications.
• Conduct analyses or tests for new methods, materials, processes or standards and provide recommendations.
• Coordinate with other technical support personnel.

Required profile

• Bachelor’s degree in engineering or equivalent technical training.
• At least 2 years of related experience in RF, microwave or network monitoring.
• Active TS/SCI clearance with polygraph.
• U.S. citizenship.
• Current DoD 8570/8140 IAT certification; CompTIA Security+ CE preferred.

Required skills

• Microwave Systems
• Network Monitoring
• Radio Frequency (RF)

What we offer

• Comprehensive benefits, 401(k) match and competitive pay.
• Career development tools and internal mobility support.
• Innovative, military‑friendly workplace culture.