Job Description

Overview

Millennium Space Systems, a part of Boeing Defense, Space and Security, is a small satellite company focused on national security space. The Aerospace Vehicle Technician will perform tasks in support of spacecraft integration, MLI installations, and testing, working from released work instructions on the first shift.

Responsibilities

  • Work from design drawings, sketches, blueprints, and instructions to integrate designs and meet production requirements.
  • Perform assembly and integration tasks to precise tolerances using effective methods for engineering specifications.
  • Operate specialized equipment during spacecraft assembly, including hydraulic test consoles and alignment fixtures.
  • Determine the sequence of operations and install components in space vehicles before testing.
  • Handle fragile multi-layer insulation (MLI) films and materials with care during installation.
  • Support the installation of MLI and SLI on spacecraft, ensuring procedures meet specifications.
  • Assist engineers and research staff in identifying improved procedures and perform duties at test stations.
  • Record and analyze test data, generating reports, charts, and graphs.
  • Acquire necessary certifications and perform incidental related duties with minimal supervision.
  • Demonstrate knowledge of applicable materials and process specifications.
  • Provide instruction and support to colleagues in related classifications.
  • Apply knowledge of mechanical principles to perform all tasks.
  • Support range operations, including tests, integration, and hardware moves.
  • Operate computer-controlled equipment and various hand and power tools.
  • Perform other duties as assigned.

Requirements

  • High School Diploma or GED.
  • Minimum of 4 years of relevant experience in mechanical assembly for high-reliability products.
  • Proven experience in building and terminating wiring harnesses to a high standard.
  • Experience using a variety of hand tools.
  • Skilled in interpreting mechanical drawings, schematics, and harness wiring diagrams.
  • Proficient in using inspection tools such as calipers, micrometers, and digital multimeters.
  • Experience with assembly tooling and/or composites fabrication and assembly.
  • Proficient in using various hand and power tools.
  • Experience with mixing epoxy materials.
  • Minimum 5+ years of integration experience preferred.
  • Minimum 1 year of experience working with MLI/thermal blankets preferred.
  • Certification to J-STD-001 space, NASA.STD.8739.4 preferred.
  • Demonstrated exceptional attention to detail preferred.
  • Excellent communication and teamwork skills preferred.
  • Experience working in a clean room environment preferred.
  • Ability to generate discrepancy reports as they occur preferred.
  • Open to travel preferred.
  • Active Security Clearance preferred.

Benefits

  • Health Insurance
  • 401k

Additional Information

  • This position is expected to be 100% onsite.
  • This is a union-represented position governed by the Cabinet Makers, Millmen and Industrial Carpenters Union.
  • The selected candidate must be able to work any shift as assigned.

Benefits

Health Insurance
401k

How this job compares in El Segundo, CA

Pay in context

At roughly $38/hr, this posting lands within a few percent of the $40/hr median for welding jobs in El Segundo, CA, whose middle half runs $38–$53/hr across 15 postings with published pay. Put another way, it pays more than about 20% of the comparable postings we have wage data for. In other words it is a market-rate offer, so benefits, overtime, and shift schedule are where the real difference between this and the next posting on the list shows up.

The local market in El Segundo, CA

We're tracking 18 other active welding openings in El Segundo, CA right now, from 10 different employers. 14 of them were added in the last week. Across California as a whole we're tracking 650 other active welding openings from 315 employers. A metro this active generally means you have real leverage — employers here are competing for the same welders. Browse every welding job in El Segundo, or widen the search to California.

Millennium Space Systems currently has 2 other openings live in California, which is usually a sign of either steady growth or steady turnover — worth asking which in the interview.

The most active employers in California at the moment, by number of open welding reqs, are SpaceX (34), Honeywell Aerospace (16), and Aerotek (13). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.

Within California, the best-paying metros we track by median hourly rate are Santa Ana at $53/hr, Redondo Beach at $51/hr, and Long Beach at $42/hr. If you can relocate or commute, that spread is worth factoring in.

Similar openings near El Segundo, CA

Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Aerospace Vehicle Technician Senior 1st Shift - Millennium Space Systems figures were last recalculated when this page was built.