Engineering Technician D
l3hhcm20
Londonderry, NH, US, 03053
Posted Sep 11, 2026
- Other
- Engineering Services
Job description
Job Title: Engineering Technician D (Equipment) Job Code: 43741 Job Location: Londonderry, NH Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off--1st Shift Job Description: L3Harris is seeking an Engineering Technician to join our team. The Equipment Technician maintains and improves availability, performance, and quality of electro-optical-mechanical assembly, inspection, and test equipment. The equipment ranges from basic/manual to complex/automated and involves environmental controls, electro-optical-mechanical systems, and fastener/adhesive/sealant applications. Essential Functions: Works autonomously on assignments requiring judgment and initiative using knowledge and experience to resolve issues, mentors lower level peers, provides guidance, and makes recommendations for solutions Perform preventive and corrective equipment maintenance Maintain equipment records in a computerized maintenance management system Develop equipment preventive maintenance procedures and troubleshooting guides Maintain replacement parts lists and physical parts inventories Set up preventive maintenance schedules Determine primary failure modes and mechanisms of equipment, predictive measurements, and deterioration inspections Communicates within and outside the department on matters that involve obtaining or providing information requiring explanation or interpretation to understand and reach agreement, and make recommendations Qualifications: High School Diploma or equivalent and a minimum of 8 years relevant experience in the maintenance of electro-optical-mechanical equipment, manufacturing engineering support, and computerized maintenance management systems or 2 years post-Secondary/Associates Degree with a minimum of 4 years of related experience. Preferred Additional Skills: Support individual contributor, able to work under limited supervision with initiative autonomously Ability to read drawings and specifications Electronics background with proficiency in electrical troubleshooting Data gathering and basic data analysis capabilities Electro-optical-mechanical equipment, concepts and functions Circuit theory and wiring schematics Computerized maintenance management systems Technical writing procedures and reports