Avionics Technician

STS Technical Services is hiring Avionics Technicians in Florence, South Carolina to support aircraft maintenance, modification, and avionics repair projects. This is a great opportunity for motivated professionals who thrive in a fast-paced environment and take pride in precision, quality, and teamwork. Key Duties & Responsibilities Perform installation and troubleshooting of aircraft electrical and avionics systems, including control, power, video, RF cables, and electrical harnesses Conduct aircraft electrical and avionics system testing, including continuity, power, and operational checks using a variety of test equipment Perform FAA-mandated IFR 91.411 and 91.413 inspections and checks Use basic hand tools and avionics specialty tools to troubleshoot and repair aircraft systems Provide flight line support and perform system tests as required Read, interpret, and support development of electrical fabrication and installation drawings Interface with equipment manufacturers and material suppliers to resolve technical issues Maintain accurate records of all work performed Experience & Qualifications Minimum of 5 years of experience in commercial aviation electrical and avionics systems High school diploma required; two-year technical degree or AS in Avionics preferred FCC General Radiotelephone Operator's License (PG) desired A&P License preferred but not required Valid driver's license required Must have normal or corrected 20 / 20 vision and normal color perception Proficient in interpreting electrical schematics and wiring diagrams Knowledgeable in the use of pitot / static, com, nav, transponder, and TCAS test equipment Competent with Microsoft Office Suite Willingness to travel up to 20% as needed Must successfully complete background check and drug screening requirements Must have a basic set of hand tools required to perform assigned duties About STS Technical Services STS Technical Services is a Top 100 Staffing Firm that partners with leading companies in the aviation, manufacturing, defense, and industrial sectors. We connect highly skilled professionals with top employers across the United States, offering strong benefits, support, and long-term career opportunities. If you're ready to take your avionics career to the next level, apply today or contact us directly at 1-800-359-4787. IndeedAM