Lead Space Vehicle Assembly and Harnessing Technician
$29.42 - $47.09 per hourMillennium Space Systems
Job Description
Job Description
Own the build. Elevate the mission.
If you thrive on precision mechanical work and spacecraft hardware integration, this lead technician role puts you at the center of flight‑worthy builds. You’ll set the standard for harness fabrication, structure assembly, and environmental readiness — and mentor others while doing it.
What will you do?- Translate preliminary designs, blueprints, and schematics into hands‑on assembly plans for both production and laboratory needs.
- Assemble/integrate to tight tolerances, selecting the best methods to meet engineering requirements.
- Operate hydraulic/cooling test consoles, alignment and installation fixtures, heated tools, ovens, positioners, lift equipment, cranes, alignment systems, and hand/power tools.
- Define operation sequences; install components; run full leak/pressure tests; and verify alignment of control surfaces.
- Carefully install delicate MLI and support SLI applications on test and flight articles; adhere to all specifications.
- Assist engineers at designated test stations, log and analyze data, and produce clear reports with charts/graphs.
- Gain/maintain required certifications; perform rework and incidental tasks with minimal oversight.
- Apply expert knowledge of materials/process specifications and core mechanical principles; train and support teammates across related trades.
- Support range operations, including testing, integration, and hardware moves.
Onsite, full‑time. This position is 100% on location at one of the listed site options.
What do you need to bring?- High School Diploma or GED
- 4+ years assembling high‑reliability mechanical products
- Proven experience building/terminating high‑quality wiring harnesses for racks and boxes
- Comfort with scalpels, scissors, hollow punches, and similar tools
- Fluency in mechanical drawings, schematics, harness diagrams, and applicable specs
- Measurement proficiency: calipers, micrometers, digital multimeters (DMM)
- Experience with assembly tooling and/or composites fabrication/assembly
- Proficiency with a wide range of hand and power tools
- Experience mixing epoxy materials
- 5+ years in integration
- 1+ year working with MLI/thermal blankets
- J‑STD‑001 space and NASA.STD.8739.4 certifications
- Exceptional attention to detail; strong communicator and teammate
- Cleanroom experience
- Ability to generate discrepancy reports
- Microsoft Word, Excel, and PowerPoint proficiency
- Willing to travel
- Active Security Clearance
Role requires a “US Person” per 22 C.F.R. § 120.15 (U.S. citizen, lawful permanent resident, refugee, or asylee). Millennium is DDTC‑registered and ITAR‑compliant; work is performed in a special‑access facility. U.S. citizenship and eligibility for a clearance are required, and you must be willing to obtain and maintain it. An interim and/or final U.S. Secret Clearance post‑start is required.
Union and schedule- Union‑represented, hourly position under the Cabinet Makers, Millmen and Industrial Carpenters Union (CMM&IC Local 721)
- May be assigned any shift; this opening is on 2nd Shift
- New hires and transfers from non‑union roles may be required to complete training during a 90‑day probation; continued employment depends on successful completion
- Shift designation: Shift 2 (United States of America)
- Education: High School Diploma or Equivalent
- Relocation assistance: not available
- Visa sponsorship: not offered
- Language requirements: Not Applicable
- Position is not contingent upon program award
We offer competitive base pay, variable compensation, and a broad suite of benefits, typically including health coverage, FSA/HSA options, retirement savings, life and disability insurance, and paid/unpaid time away. Eligibility varies by location, hire date, and applicable collective bargaining agreements. Pay reflects experience, qualifications, and market/business factors.
Summary Pay Range: Grade 24: $29.42/hr - $47.09/hr
Conflict of InterestSuccessful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process
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Compliance notices (verbatim)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.
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$29.42 - $47.09 per hour
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Overview Millennium Space Systems, a part of Boeing Defense, Space... ...Job Summary The Aerospace Vehicle Technician will be responsible for... ...work instructions to support assembly, testing, and launch operations... ...and terminating wiring harnesses to a high standard for racks...SuggestedHourly payPermanent employmentInterim roleCurrently hiringLocal areaRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workAfternoon shift$29.42 - $47.09 per hour
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Harness Technician B First Shift - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and... ...fabrication of harnesses and electro‑mechanical assemblies by interpreting blueprints, engineering drawings and...SuggestedHourly payPermanent employmentInterim roleLocal areaRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift$29.42 - $47.09 per hour
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Propulsion Technician (OTW) Senior Second Shift - Millennium Space Systems Company: Millennium Space Systems... ...tank closeouts Assemble, install, test, route/terminate... ...lift equipment, flight vehicle and sub-assembly... ...interpret drawing, schematics, harness wiring diagrams,...Hourly payPermanent employmentInterim roleCurrently hiringLocal areaRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workAfternoon shift- Observable Space, located in Los Angeles, California, is seeking a Lead Technician to join their Spacecraft Payload Manufacturing team. This role involves leading a team of technicians to assemble and test on-orbit space systems. Candidates should have over 5 years of experience...
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...Harnessing Technician Cypress, California, United States; Redondo Beach, California, United States... ...configuration, transforming skilled assembly tasks into high-throughput production... ...~ Bright, open office with communal spaces for collaboration and free parking ~...Hourly payPermanent employmentApprenticeshipWork at officeLocal areaFlexible hours$45 - $55 per hour
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...future with us. Millennium Space Systems, a part of Boeing Defense... ...B, you will assist in the assembly and testing of spacecraft propulsion... ...6 months’ experience as a technician in aerospace or equivalent... ...tube welding experience. Harness assembly and routing experience...Hourly payPermanent employmentInterim roleCurrently hiringLocal areaRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workAfternoon shift$29.42 - $47.09 per hour
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The Boeing Company is seeking a Harness Technician Sr to work hands-on with space hardware at Millennium Space Systems. This role involves fabricating harnesses for spacecraft and ground systems, requiring a minimum of 4 years' experience in aerospace. Attention to detail...Afternoon shift- A leading aerospace company in El Segundo seeks a Senior Harness Technician to fabricate and terminate wiring harnesses for spacecraft. The ideal candidate should have... ...must be U.S. citizens and able to obtain a security clearance. #J-18808-Ljbffr Millennium Space SystemsDay shift
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About the Role Millennium Space Systems, a part of Boeing Defense... ...Tech B to assist in the assembly and testing of spacecraft propulsion... ...’ experience as an aerospace technician or equivalent industry or... ...Orbital tube welding experience. Harness assembly and routing...Hourly payPermanent employmentLocal areaRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workAfternoon shift$22.58 - $33.33 per hour
Millennium Space Systems, part of Boeing, is seeking an Avionics & Harness Technician B. The role involves fabricating harnesses and electro-mechanical assemblies for spacecraft, requiring first shift availability. Qualifications include a high school diploma, 6 months...Day shift$22.58 - $33.33 per hour
Propulsion Technician B First Shift - Millennium Space Systems Company: Millennium Space Systems Millennium Space... ...Tech B, you will assist in the assembly and testing of spacecraft propulsion... ...Orbital Tube welding experience Harness assembly and routing experience...Hourly payPermanent employmentInterim roleCurrently hiringLocal areaVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- ...About the job Lead R&D Technician Why Castelion, Why Now Castelion... ...for fabrication, assembly, and modification of test articles... ...drilling, bonding, harnessing) Supervise assembly and... ...Charging: Onsite electric vehicle charging available for employees...Permanent employmentFull timeContract workWork at officeImmediate start
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