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Maintenance Technician Senior - Millennium Space Systems

Job in El Segundo, Los Angeles County, California, 90245, USA
Listing for: Boeing
Full Time position
Listed on 2026-06-26
Job specializations:
  • Maintenance/Cleaning
    Maintenance Technician / Mechanic, Building Maintenance
Salary/Wage Range or Industry Benchmark: 29.42 - 47.09 USD Hourly USD 29.42 47.09 HOUR
Job Description & How to Apply Below

Position Summary

Maintenance Technician Senior - Millennium Space Systems, a Boeing Defense, Space and Security company. Under direction, performs various skilled maintenance for Millennium’s facilities department. Responsible for skilled maintenance tasks including, but not limited to, carpentry, painting, plumbing, grounds, electrical, heating, ventilation, machine maintenance and repair, and air conditioning (HVAC). In addition, leads and trains lower-level staff; ensures facilities are available for use and consistently maintained in a safe and clean condition;

and performs related work as required.

This position’s internal job code is MAINTTECH. We are currently hiring for Grade
24.

Responsibilities
  • Follows safe working practices and makes appropriate use of related safety equipment as required.
  • Fix potential safety hazards to avoid injuries.
  • Inspect buildings, equipment, and systems to identify any issues.
  • Inspect facilities and grounds for safety and security by applying preventative measures to reduce the risk of future problems.
  • Conduct periodic quality checks on equipment and systems to ensure everything is up to standard.
  • Maintain the building HVAC equipment to keep climate control in the facility functioning properly.
  • Maintain and repair production equipment as assigned.
  • Maintain the inventory records for equipment and supplies.
  • Maintain records and logs of daily activities.
  • Repair faulty equipment units and damaged structures.
  • Perform custodial tasks as needed.
  • Assist with structural pest control measures.
  • Assist with Millennium’s monthly special events as needed.
  • Assist with office and equipment moves as assigned.
  • Develop and implement preventative maintenance procedures.
  • Provide guidance and training to lower-level staff.

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.

Basic Qualifications
  • High School Diploma or GED.
  • 5 years minimum of relevant maintenance experience.
  • Ability to lift up to 50 lbs. and work at varying heights and cramped spaces.
  • Experience with Aerospace production equipment (e.g., TVAC, thermocycle chambers, vibration operations).
Preferred Qualifications
  • Minimum 5+ years of Integration experience.
  • EPA Universal license.
  • 608 NATE certification (HVAC).
  • Level 1 infrared thermographer certification.
  • Machine maintenance experience in a manufacturing environment.
  • Security clearance.
  • Programmable logic controller (PLC) experience.
  • California building code knowledge.
  • Conflict of Interest experience.
Security Clearance & Export Control Requirements

This position must meet Export Control compliance requirements. A “US Person” as defined by 22 C.F.R. § 120.15 is required, which includes US Citizen, lawful permanent resident, refugee, or asylee. The role requires the ability to obtain a U.S. Security Clearance (interim U.S. Top Secret clearance pre‑start and final U.S. Top Secret clearance post‑start) and alignment with ITAR compliance.

Union Representation

This is a union‑represented position governed by the Cabinet Makers, Millmen and Industrial Carpenters Union (CMM&IC Local
721). The selected candidate must be able to work any shift, as assigned.

Shift & Location

Shift: 1st Shift.

Location:

Onsite at one of the listed facilities requiring special access.

Compensation & Benefits

Pay Range (Grade
24): $29.42 – $47.09 per hour.

Total Rewards package includes competitive base pay and variable compensation opportunities and a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and programs that provide for both paid and unpaid time away from work.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

EEO Statement

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, genetic factors, military/veteran status, or any other characteristic protected by law.

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Position Requirements
10+ Years work experience
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