Aircraft Maintenance D

L3Harris; Waco (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

L3Harris Technologies in Waco, TX is seeking an Aircraft Maintenance D – C3D Flightline to ensure aircraft safety and reliability. This hands-on role involves inspection, repair, and maintenance of complex systems following FAA regulations and engineering instructions.

Ideal candidates have 8+ years of relevant experience or 2 years post-secondary with 4+ years, and familiarity with G-550 avionics and mechanical systems.

Qualifications

• Requires a high school diploma or equivalent with 8 years of experience or 2 years post-secondary/associates with 4+ years experience.
• Minimum 1 year in aircraft maintenance on G-550s, preferably with complex mechanical and avionics systems.
• Ability to pass a flightline physical and obtain security clearance.

Responsibilities

• Performs maintenance, disassembly, repair, and re-assembly of aircraft components per specs and FAA rules.
• Inspects for wear or damage and carries out necessary repairs.
• Troubleshoots aircraft systems using diagnostic tools and equipment.
• Adheres to maintenance manuals and regulatory requirements during activities.
• Documents all maintenance activities in logs and records.
• Collaborates with engineering teams and provides feedback on performance.
• Ensures tools and equipment are calibrated and in good condition.
• Participates in continuous improvement of maintenance processes and practices.
• Performs flightline operations and aircraft inspections, sometimes in adverse conditions.
• Able to obtain clearance to operate forklifts and other equipment.
• Proficient with aircraft maintenance software and diagnostic tools.
• Willing to work nights, weekends, and on-call shifts.

Skills

Aircraft maintenance

Avionics troubleshooting

Regulatory compliance

Teamwork

Communication

Safety awareness

Education

High School Diploma or equivalent

Associate degree / 2-year post-secondary

FAA A&P certification preferred

Tools

Aircraft maintenance software

Diagnostic tools

Job description

L3Harris is dedicated to recruiting and developing high‑performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work‑life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission‑critical needs always in mind, our employees deliver end‑to‑end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Aircraft Maintenance D – C3D Flightline

Job Code: 43944

Job Location: Waco, TX (Onsite)

Schedule: 4/10 (Mon-Thur): Employees work 10 hour days, 4 days a week

Job Description:

The Aircraft Maintenance position plays a crucial role in ensuring the operational safety and efficiency of aircraft. This position involves extensive hands‑on work in inspecting, maintaining, and repairing aircraft to ensure compliance with safety regulations and performance standards.

Essential Functions:

• Performs maintenance, disassembly, rework, repair, replacement, re‑assembly or adjustment of various aircraft components in accordance with technical specifications, engineering instructions, and FAA regulations.
• Conduct thorough inspections to identify any wear, tear, or damage, and carry out necessary repairs.
• Use diagnostic tools and equipment to troubleshoot and resolve aircraft system issues.
• Adhere to maintenance manuals, technical specifications, and regulatory requirements during all maintenance activities.
• Document all maintenance activities accurately in maintenance logs and records.
• Collaborate with engineering teams and provide feedback on aircraft performance and any issues encountered.
• Ensure that all tools, materials, and equipment are calibrated correctly and maintained in good working condition.
• Participate in continuous improvement activities to enhance maintenance processes and practices.
• Performs flightline operations, aircraft inspections, or repairs, sometimes in confined spaces and inclement weather.
• Ability to obtain certification to operate self‑propelled vehicles such as forklifts, scissor lifts, boom lifts, aircraft support equipment, and towing vehicles.
• Proficiency with aircraft maintenance software and diagnostic tools.
• Ability to work flexible hours, including nights, weekends, and on‑call shifts.
• Ability to ascend, including ladders, stairs, and portable stands and navigate these with or without reasonable accommodation.
• Ability to move objects, up to 30 pounds, with or without reasonable accommodation.
• Ability to obtain a US Secret security clearance required.

Qualifications:

• Requires a High School Diploma or equivalent and a minimum of 8 years of prior relevant experience or 2 years post‑Secondary/Associates Degree with a minimum of 4 years of prior related experience.
• Minimum 1 year experience in aircraft maintenance on G‑550s, preferably with a focus on complex mechanical and avionics systems.
• Must have ability to pass a flightline physical.

Preferred Additional Skills:

• FAA Airframe and Powerplant (A&P) certification preferred.
• Experience with a variety aircraft models that the company operates, such as C‑130, P‑8A, G550, etc.
• Advanced troubleshooting skills with a focus on avionics and electrical systems.
• Strong organizational skills and attention to detail.
• Ability to work effectively as part of a team and independently.
• Excellent communication skills to liaise with engineers, customers, and other maintenance staff.
• Strong understanding of safety protocols and regulatory compliance requirements.
• Ability to interpret technical manuals, schematics, and engineering documentation.

#LI-AS1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug‑free workplace and performs pre‑employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer.