Demo

Propulsion Technician B - Second Shift

Millennium Space Systems
El Segundo, CA Full Time
POSTED ON 1/9/2026
AVAILABLE BEFORE 3/13/2026
Company Overview

Millennium Space Systems, A Boeing Company delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome.

At Millennium, we innovate and collaborate to make the world a better place. From the seabed to outer space, you can contribute to work that matters with a company committed to fostering an environment for every teammate that's welcoming, respectful and innovative, with great opportunities for professional growth. Find your future with us.

Job Summary

As a Propulsion Subsystem Manufacturing Tech B, you will assist in the assembly and testing of spacecraft propulsion subsystems. This role requires the ability to work second shift.

This position's internal job code is Propulsion Subsystem Manufacturing Tech B. Our team is currently hiring for labor grade 15.

Responsibilities

  • Weld, assemble, install, test, route/terminate/stake/wrap thermistors, heaters, non‐flight thermocouples and heaters on spacecraft assemblies by interpreting blueprints, engineering drawings and specifications, and written assembly, integration, and test procedures
  • Checkout and inspect propulsion assemblies to drawings, engineering specifications, and written assembly, and test procedures
  • Capable of operating a wide range of tools. Included but not limited to, orbital tube welding machines, tack welding machines, drill press, grinders, power, and hand tools
  • Interfaces and/or works closely with Design and Manufacturing Engineering, Manufacturing, Materials, Procurement and Shipping personnel on procedural issues involving design, methods, tooling, cost, and other areas involved in the control of product quality
  • Travel maybe required to support operations identified by program being supported
  • Support in areas defined by Millennium Space Systems Leadership as business needs require
  • Other duties as assigned, these duties will not conflict with other job classifications
  • 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. Security Clearance Post-Start is required.

Minimum Qualifications

  • High School Diploma or GED
  • 6 months’ experience as a technician in aerospace or equivalent industry and/or Trade School training
  • Available to work shifted or alternate work schedule when required
  • Strong attention to detail
  • Mechanically and mathematically inclined
  • Knowledgeable about various computer operating systems and software
  • Ability to read schematics

Preferred Qualifications

  • Experience working in a 100,000 Class clean room
  • Orbital Tube welding experience
  • Harness assembly and routing experience
  • Thermal system component installation experience

Summary Pay-Range

Please note that the salary information shown below is a general guideline only of what is reasonably expected to be paid for the position. Salaries are based upon candidate experience and qualifications, as well as market and business considerations.

  • Labor Grade 15: $21.92-$32.36

Union

This is an hourly position governed by the Labor Union Carpenters Local 721 Collective Bargaining agreement.

Before Applying, Please Note

Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. Applicants MUST be U.S. citizens and eligible for a security clearance. Additionally, applicants must be willing to apply for and maintain a security clearance. We encourage all interested candidates to apply for any open position for which they feel they are qualified.

Applicant Privacy Policy

Mandatory Security Clearance and Access Process Disqualifying Criteria

Salary : $22 - $32

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