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Environmental Test Technician Senior (Second Shift) – Millennium Space Systems

Boeing
El Segundo, United Statesfull_timeVerifiedPosted 9 Jul 2026
💰 $94,000/yr($58,000/yr$94,000/yr)

About the role

Environmental Test Technician Senior (Second Shift) – Millennium Space Systems

Company:

Millennium Space Systems

Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have a direct impact to Global Security, like Missile Warning and Earth Observation.

Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.

We have an exciting opportunity for an Environmental Test Technician Senior to join our dynamic team in El Segundo, California.

This position’s internal job code is Environmental Test Technician Sr. Our team is currently hiring for grade 24.

Position Responsibilities:

  • Executes environmental test of space flight hardware using a variety of specialized equipment and tools, including: electrodynamic shakers, thermal vacuum chambers, thermal cycling chambers, torque wrenches, adhesives, etc.
  • Installs and operates test instrumentation and other specialized test equipment, including: accelerometers, thermocouples, etc.
  • Interprets engineering drawings, specifications, assembly procedures, test procedures, etc.
  • Works with engineering to define and refine standard operating procedures
  • Records, prepares, organizes, and delivers test data, run logs, and other relevant documentation for inclusion in final test reports
  • Maintains environmental test lab equipment, performs resource 5S activities, etc.
  • As required, oversees testing at outside test facilities
  • Supports initiatives to maintain safe operations, ensure product quality, reduce lead time/labor hours, etc. through environmental test

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

Shift:

This position is primarily 2nd shift; however, there may be additional shift requirements to support program objectives. Candidates must be able to work any shift assigned.

Union:

  • This is an hourly union-represented position governed by the Cabinet Makers, Millmen and Industrial Carpenters Union (CMM&IC Local 721).
  • New hires and employees transferring from non-union roles may be required to attend or complete training within their 90-day probationary period. Continued employment is contingent on successfully completing the probationary period.

Security Clearance:

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. (An Interim and/or final U.S. Top Secret Clearance Post Start is required.)

Basic Qualifications (Required Skills/Experience):

  • Minimum of High School Diploma or GED
  • More than 1 year of experience with production or test environments
  • More than 1 year of experience operating any of the following specialized equipment (Electrodynamic shakers (vibration table), Thermal Vacuum Chambers and/or Thermal Cycling Cambers)

Preferred Qualifications (Desired Skills/Experience):

  • More than 5 years of experience in a manufacturing or factory support environment
  • More than 1 year of experience handling Electrostatic Sensitive Devices (ESD) hardware and its related processes

Conflict of Interest:

Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process.

Relocation:

Relocation assistance is not a negotiable benefit for this position. Candidates must live in the immediate area or relocate at their own expense.

Travel:

Position may require travel up to 5% of the time.

Drug Free Workplace:

Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Pay & Benefits:

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable com

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