Aircraft Ducting Technician at S3 AeroDefense LLC – Milwaukee, Wisconsin

Purpose of the Job:

The aircraft Ducting Technician is responsible for the inspection, maintenance, repair, and overhaul of various aircraft ducting systems. This role requires a solid understanding of aircraft pneumatic ducting systems, attention to detail, and a commitment to quality and safety. The ducting technician will work closely with others to ensure that all components meet the required performance standards and comply with FAA regulations.

Reports to: Repair Shop Manager or Lead Technician

Duties and Responsibilities:

• Perform metal fabrication tasks such as trimming, cutting, drilling, marking, dent removal, identification, and assembly of metallic part in accordance with work instructions, blueprints, and production planning documents.
• Perform basic composite and insulation processes such as hand lay-up, curing, trimming, and insulation wrapping tasks in accordance with work instructions, blueprints, and production planning documents
• Set up and operate production equipment including curing ovens, cutters, routers, sanders, and other fabrication machinery.
• Support welding fabrication processes.
• Operate basic hand tools, power tools, and shop equipment following training and safety guidelines.
• Use standard measuring instruments such as tape measures, calipers, micrometers, and scales to verify dimensions.
• Perform polishing, cleaning, and basic finishing operations in accordance with company standards.
• Accurately record material usage, traceability information, and shop traveler data as instructed.
• Assist with material handling, part movement, tool cleaning, and general shop support activities.
• Maintain a clean, organized, and FOD-free work area and comply with all safety, quality, and housekeeping standards.
• Follow written and verbal instructions from supervisors, leads, and production documentation.
• Support continuous improvement efforts by learning and applying standardized processes.
• Communicate effectively with team members and supervisors regarding work status or issues.
• Achieve and maintain departmental goals related to quality, utilization, and productivity.
• Perform other duties as assigned that are consistent with the Composite, and Metal Fabrication job families.

Requirements:

• Prior Military or Civilian experience is desired in maintenance working on aerospace ducting systems
• Ability to read and understand blueprints, work orders, and production planning documents
• Understanding of aircraft ducting systems and repair techniques.
• Willingness to learn fabrication, fitting, and assembly techniques.
• Ability to use precision measuring tools such as calipers, dial gauges, and micrometers.
• Basic computer skills, including familiarity with Microsoft Word and Excel.
• Team-oriented mindset with a willingness to learn and develop new skills.
• Ability to lift up to 50 pounds, stand and work with tools and equipment for extended periods. Comfortable working in a shop environment with exposure to noise and chemicals.

Training:

• Initial Training as outlined in the Training Manual
• Annual/Recurrent Training as posted on the Training Log, S3RS-FM-100
• Pentagon Basics
• Export & ITAR compliance
• ESD Handling
• Human Factors
• Accomplishing work under FAA, UK CAA, & EASA approval