Deployable Field Service Technician III – A&D Vehicle Systems

Sierra Nevada Corporation; Shalimar (FL); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

401(k) with match up to 6%

Life insurance

Paid time off

Job summary

Sierra Nevada Corporation in Florida is seeking a Field Service Technician III to perform maintenance, troubleshooting, and repairs on aerospace and defense systems. You will install, operate, and sustain equipment, with on-site training for customers.

This role involves travel, including international deployments, and requires a current Secret clearance. The ISR/Aviation/ IAS business area supports multi-vehicle programs like JLTV and other DoD platforms, emphasizing rigorous documentation and

Qualifications

• High school diploma or GED is required.
• 3+ years experience as technician.
• Ability to interpret schematics and manuals.
• Experience with diesel or military vehicles.
• Active Secret U.S. Security Clearance required.
• Willingness to travel internationally and 90‑day deployments.

Responsibilities

• Perform expert-level maintenance and repairs on aerospace/defense systems.
• Diagnose and resolve complex technical issues.
• Travel to customer sites, including international locations.
• Support JLTV, Humvee, LTV vehicle programs.
• Provide on-site training and maintain records.

Skills

3+ years experience

Field service

Troubleshooting

Documentation

Strong communication

Education

High school diploma or GED

Tools

Troubleshooting tools

Job description

Sierra Nevada Corporation in Florida is seeking a Field Service Technician III to perform maintenance, troubleshooting, and repairs on aerospace and defense systems. You will install, operate, and sustain equipment, with on-site training for customers.

This role involves travel, including international deployments, and requires a current Secret clearance. The ISR/Aviation/ IAS business area supports multi-vehicle programs like JLTV and other DoD platforms, emphasizing rigorous documentation and