Job Description
Senior Spacecraft Integration & Test Technician Millennium Space Systems - 2.5 El Segundo, CA Job Details $29.42 - $47.09 an hour 1 day ago Benefits Health savings account Disability insurance Health insurance Flexible spending account Qualifications Composite materials Mechanical blueprint interpretation Inspection tools Mechanical fabrication Scissors Cable assembly Electrical schematic reading and interpretation Material mixing High school diploma or GED Mechanical drawings Measuring instruments Electrical layout diagram interpretation Epoxy surface application Power tools Wiring harnesses Hand tools Wire harness assembly Full Job Description Shape the future of spaceflight — one precise build at a time As a Senior Spacecraft Integration & Test Technician at Millennium Space Systems (a Boeing Company), your day starts on the floor: blueprint in hand, tools calibrated, and a spacecraft structure waiting for your expertise. You'll translate preliminary designs into flight-ready hardware, orchestrate complex build sequences, and verify that every subsystem meets exacting spaceflight standards. What you will do (a day in the life) Interpret preliminary design drawings, sketches, blueprints, and schematics — plus verbal/written instructions — to select optimal build and lab methods. Assemble and integrate spacecraft systems to tight tolerances, choosing techniques that satisfy engineering specifications.
Operate specialized ground support equipment:
hydraulic and cooling system test consoles, alignment and installation fixtures, ovens, positioners, lift equipment, cranes, and precision alignment systems. Plan sequences of operations; install components prior to test; perform full system leak/pressure verifications and align control surfaces. Handle and install fragile multi‑layer insulation (MLI) and support SLI applications on test and flight articles per specification. Partner with engineers/research staff to improve procedures; run assigned test stations; capture/analyze test data and produce reports, charts, and graphs. Earn needed certifications; perform rework and incidental related duties with minimal supervision. Apply deep knowledge of materials/process specs and mechanical principles; mentor peers across related classifications. Support range operations, including tests, integration, and hardware moves. Use hand and power tools expertly; measure with calipers, micrometers, and DMMs; mix epoxies; and work with assembly tooling or composites. Onsite requirement:
This role is 100% onsite. You will work at one of the listed location options. Basic qualifications High School Diploma or GED 4+ years of mechanical assembly experience for high‑reliability products Demonstrated skill building and terminating high‑quality wiring harnesses for racks/boxes Hands‑on with scalpels, scissors, hollow punches, and similar tools Ability to read mechanical drawings, schematics, and harness wiring diagrams; navigate internal/external specs Proficient with inspection tools (calipers, micrometers, DMM) Background with assembly tooling and/or composites fabrication/assembly Comfortable with a variety of hand and power tools Experience mixing epoxy materials Preferred qualifications 5+ years of integration experience 1+ year handling MLI/thermal blankets Certifications:
J‑STD‑001 space, NASA.STD.8739.4 Meticulous attention to detail Strong communication and collaboration Cleanroom experience Ability to generate discrepancy reports in area of responsibility Microsoft Word, Excel, PowerPoint proficiency Willingness to travel Active Security Clearance Security, export, and access This position must satisfy U.S. Export Control rules; a "US Person" per 22 C.F.R. § 120.15 is required (U.S. citizen, lawful permanent resident, refugee, or asylee). Millennium is a DDTC‑registered, ITAR‑compliant company operating at a special‑access facility. Applicants must be U.S. citizens eligible for a clearance and willing to obtain and maintain it. This role requires the ability to obtain a U.S. Security Clearance; an interim and/or final U.S. Secret Clearance post‑start is required. Union, shifts, and training Union represented; hourly position under the Cabinet Makers, Millmen and Industrial Carpenters Union (CMM&IC Local 721) May be assigned to any shift; this role is planned for 2nd Shift New hires and transfers from non‑union roles may need to complete training during a 90‑day probationary period; continued employment depends on successful completion Additional notes Language requirement: Not Applicable Education:
High School Diploma or Equivalent Relocation:
not offered for this position Visa sponsorship: Employer will not sponsor applicants Not contingent upon program award Shift:
Shift 2 (United States of America) Total rewards and pay We offer competitive base pay, variable compensation opportunities, and comprehensive benefits (medical, FSA/HSA, retirement savings, life and disability insurance, and paid/unpaid time off programs). Eligibility may vary by location, hire date, and collective bargaining agreements. Pay is determined by experience, qualifications, and market/business factors. Summary Pay Range:
Grade 24: $29.42/hr - $47.09/hr Conflict of Interest Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process Stay safe from recruitment fraud The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud — Recruitment Fraud Warning Legal and compliance notices 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. Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law. EEO is the law Boeing EEO Policy Request an Accommodation Boeing Participates in E - Verify E-Verify (English) E-Verify (Spanish) •Right to Work Statement •Right to Work (English) Right to Work (Spanish)
