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Mission success often depends on acting before an opponent can respond.
Electronics Technicians (ETs) operate and maintain radar and other shipboard electronic systems that help the watch team detect, track, and report contacts. ETs also troubleshoot faults and keep critical gear online during long operations.
ETs may support electronic warfare tasks when assigned. That work can include setting up and operating electronic countermeasures that jam, confuse, or degrade some enemy sensors. These actions can reduce accurate tracking and complicate targeting. The systems do not make a ship invisible, but they can help protect the ship when used correctly.
This job requires technical skill and steady attention to detail. The crew relies on ETs to keep sensors and electronic systems working when the pace increases.
Electronics Technicians (ET) are Navy enlisted Sailors who perform, oversee, and coordinate the maintenance, calibration, configuration, and alignment of cryptographic, radar, navigation, and Command, Control, Computer, Communication, and Intelligence (C4I) systems aboard Navy vessels. This work includes using test equipment and technical drawings.
Navy Electronics Technicians keep shipboard systems running on ships and landing craft, at sea and in port. ETs support day-to-day operations and help keep equipment ready for real-world tasking. Some assignments also support humanitarian missions and disaster response when the Navy responds to emergencies.
ETs keep critical electronics working. That readiness supports the fleet in routine operations, crisis response, and combat.
Electronics Technicians keep Navy systems running. Radar. Comms. Navigation. Countermeasures. They work with computer, aerospace, and electrical engineering to stay mission-ready.What they do:
They make sure the ship sees the enemy before the enemy sees them.
Handles communications equipment on ships, shore stations, and portable systems.
Works with computer-based electronics and network systems.
Maintains radar systems used for tracking and navigation.
Oversees technicians, equipment, and training programs.
From repairing frontline systems to leading entire teams, each specialty plays a role in keeping the Navy mission-ready.
After Boot Camp in Great Lakes, IL, you report to technical training.
With time on the job, ETs may qualify for advanced training. These courses build deeper skill in specific systems and help Sailors take on more complex maintenance and watchstanding work.
ETs who want leadership can also pursue Officer roles . Eligibility depends on program requirements, performance, and education. Many officer programs require a college degree. Officers lead teams, manage readiness, and train Sailors.
ET skills can transfer into civilian work. Common paths include:
ETs leave the Navy with hands-on experience using technical tools and procedures. That background can support certifications and help with job placement after service.
To qualify as an Enlisted Sailor and an Electronics Technician, you must have a high school diploma or equivalent and be a U.S. citizen who can qualify for a security clearance.
ET candidates also need solid arithmetic, writing, and speaking skills. Comfort with computers and electronic devices matters. The job rewards careful work, accurate records, and strong teamwork.
To qualify as an Electronics Technician (ET), you need:
Skills and abilities that help:
General qualifications can vary based on whether you are new to the military, prior service, or currently serving.
Applicants must meet the minimum ASVAB line score to qualify for ET.
The enlistment qualification requirements listed above reflect Fiscal Year 2026 guidance, based on the Navy Personnel Command career management resources.
To learn more about becoming an Electronics Technician (ET), contact your local Navy Enlisted Recruiter . A recruiter can confirm eligibility, current ASVAB requirements, and any program changes.
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