Navy NEC · Communications
I21A Aircraft Communications Security Devices Equipment IMA Technician
A Navy Enlisted Classification: a skill designation sailors hold in addition to their rating.
Overview
An Aircraft Communications Security Devices Equipment IMA Technician performs intermediate level maintenance on aircraft communications security equipment. The technician works specifically with security devices used for aircraft communications.
Core Skills
- secure communications equipment maintenance
- cryptographic device handling
- aircraft electronics troubleshooting
- intermediate level repair
- electrical and rf testing
- configuration control
- technical order compliance
- sensitive item accountability
- maintenance recordkeeping
Civilian Software & Tools
- Microsoft Excel
- Microsoft Office software
- Autodesk AutoCAD
- C++
- Linux
- Microsoft Outlook
- Microsoft PowerPoint
- Microsoft Word
Civilian Career Paths
- Aircraft Maintenance
- Telecommunications
- Radio Frequency Engineering
- Cybersecurity
Training & Development
Getting Started
- Associate Certified Electronics Technician (CETa)
- FCC General Radiotelephone Operator License (GROL)
- IPC J-STD-001 Certified IPC Specialist (CIS)
- IPC-7711/7721 Rework, Modification and Repair Specialist
Career Growth
- Aircraft Electronics Technician (AET)
- Certified Electronics Technician (CET)
- FAA Airframe and Powerplant (A&P) Certificate
What the Work Involves
- Test and troubleshoot instruments, components, and assemblies, using circuit testers, oscilloscopes, or voltmeters.
- Keep records of maintenance and repair work.
- Adjust, repair, or replace malfunctioning components or assemblies, using hand tools or soldering irons.
- Install electrical and electronic components, assemblies, and systems in aircraft, using hand tools, power tools, or soldering irons.
- Set up and operate ground support and test equipment to perform functional flight tests of electrical and electronic systems.
Related Occupations
- Aerospace Engineering and Operations Technologists and Technicians
- Aircraft Mechanics and Service Technicians
- Electro-Mechanical and Mechatronics Technologists and Technicians
- Aircraft Structure, Surfaces, Rigging, and Systems Assemblers
Typical preparation for these civilian roles: vocational training or an associate degree.
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Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.
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