Gearbox Subassembler

Job : 691579

Date posted: Jan. 13, 2026

Description: Function

• Build up and rework a group of sub-assemblies, accessories and related parts, and/or assist on complete build up and rework gear boxes and other similar assemblies.
• Work from ordinary drawings, established procedures, check sheets and other oral or written detailed instructions to perform assembly, disassembly, fitting and rework operations.
• Assemble parts to build complete sub-assemblies such as input, clutch, upper and lower housings, etc., and install various accessories on gear box such as generators, servo units, hydraulic units, spacers and tubing, etc.
• See that component parts such as bearings, bushings etc., are properly fitted and aligned.
• Press fit bushings, liners and other parts, heating and freezing mating details as specified.
• Tighten all studs and nuts to proper torque and safety wire.
• Use proper nuts, bolts, shims, and pacers as required meeting specifications.
• Use power and hand tools to drill, ream, tap, burr, lap, file, polish, change studs, insert helicoils, etc., as required for assembly and rework operations.
• Check work to assure quality standards are maintained.
• Repair oil leaks found or noted by Quality Assurance.
• Use a variety of precision measuring instruments and gauges such as plug, depth and feeler gauges, micrometers, dial indicators, etc.
• Assist in tear-down of gear boxes and perform other related work as directed.
• Maintain all related records and other paperwork.
• Refer difficulties to higher grade mechanic, Working Leader or Supervisor.

• Requires some familiarity with fitting and assembly of machined parts, ability to work from simple drawings and use decimals and fractions.
• Also requires ability to use micrometers, verniers, dial indicators and other fixed and variable measuring instruments.
• 3 to 6 months experience.

Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to Work Remotely: Onsite Full-time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work Schedules:
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Schedule for this Position:
Standard Monday to Friday 40 hour work week

Clearance Level: None

Experience Level: Hourly/Non-Exempt

Business Unit: RMS

Relocation Available: No

Career Area: Manufacturing

Type: Full-Time

Shift: Second

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.