Full-Time

Supply Reliability Engineer

Posted on 7/31/2025

Millennium Space Systems

Millennium Space Systems

501-1,000 employees

Delivers national-security space missions and constellations

Compensation Overview

$94.3k - $171.3k/yr

No H1B Sponsorship

El Segundo, CA, USA

In Person

Applicants MUST be U.S. citizens and eligible for a security clearance.

US Citizenship, US Top Secret Clearance Required

Category
DevOps & Infrastructure (1)
Requirements
  • Bachelor’s Degree in Engineering or a related field and 4+ years of experience in a manufacturing or quality engineering role, or 8+ years of direct work experience
  • Knowledge of mechanical and avionics product manufacturing, assembly, test and inspection processes
  • Ability to read drawings, interpret specifications, and provide technical input to assembly and test procedures
  • Understanding of root cause analysis and corrective action methodologies
  • Intermediate knowledge of AS9100 quality standards
  • Working knowledge of process auditing techniques to ensure compliance to defined quality requirements
  • Experience performing and applying statistical analysis methodologies
Responsibilities
  • Interface with Production operations, Inspection, Shipping/Receiving, and Engineering teams to develop appropriate quality signals and processes to meeting overall program reliability goals
  • Maintain established quality processes and necessary procedures to ensure the identification, segregation, control, and disposition of all nonconforming materials, parts, components, and subassemblies at both the internal and supplier level
  • Lead containment actions for non-conforming products, including product traceability, coordination with Build Reliability Engineers on potential flight risks, and root cause analysis at the supply chain level.
  • Identify opportunities for risk reduction and removal of complexity in designs and processes to improve manufacturability, collaborating with integrated product teams to drive improvements and address high-impact and repeating non-conformances.
  • Responsible for tracking yield, test/inspection escapes, and ensuring past failures and lessons learned are incorporated into NPI.
Desired Qualifications
  • Strong interpersonal and collaborative skills, enthusiasm for the team’s spirit of innovation and mission of improving reliability in cutting-edge technology
  • Master’s degree in mechanical engineering, aerospace engineering, materials engineering, or electrical engineering
  • Demonstrated application of process controls in high volume manufacturing, test, and quality environment
  • Dedicated to adopting a Lean approach to quality without compromising safety or reliability
  • Knowledge of quality tools such as Lean principles, measurement systems analysis, design of experiments, statistical process control, root cause analysis and corrective action, advanced product quality planning (APQP), metrology, process failure mode and effects analysis (PFMEA), control plans, and various problem-solving approaches
  • Experience developing or supporting any of the following products/processes: Complex mechanical/structural assemblies, Advanced composites systems, Fluid component/valve assembly, Pre-preg lamination/curing composites, CNC machining, forming, bending, Bonding, drilling, fastening and other assembly manufacturing processes, Avionics integration and testing, Fluid system pressure testing, Welding (OTW)
Millennium Space Systems

Millennium Space Systems

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Millennium Space Systems provides space systems for national security, delivering missile-warning and other space missions by rapidly creating affordable prototypes and satellite constellations across different orbits. Its products are designed to work correctly the first time, with an emphasis on speed to meet customer needs. The company differentiates itself by offering fast, cost-effective prototype-and-constellation solutions rather than long, expensive development cycles, focusing on reliable performance for critical space missions. The goal is to enable secure, rapid, and dependable space capabilities for national security customers.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

El Segundo, California

Founded

2001

Simplify Jobs

Simplify's Take

What believers are saying

  • Targeting 26 satellite deliveries in 2026, up from 4 in 2025 via El Segundo investments.
  • Tony Gingiss appointed CEO December 9, 2024, drives Boeing-Millennium integration.
  • Delivered TRACERS satellites to Vandenberg June 16, 2025 for NASA mission.

What critics are saying

  • Production fails 550% ramp to 26 satellites in 2026, slips schedules 6-12 months.
  • Resolute design delays past 2026 bid-ready, loses to Relativity Space.
  • FOO Fighter fails 2027-2028 testing, Space Development Agency terminates $414M contract.

What makes Millennium Space Systems unique

  • Resolute platform fills 2-4 kW gap between Millennium small sats and Boeing large sats.
  • FOO Fighter delivers fire-control sensing for hypersonic missile tracking in LEO.
  • Secured spot on Space Force’s $1.84B RG-XX Andromeda contract for GEO reconnaissance.

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Benefits

Professional Development Budget

401(k) Company Match

Remote Work Options

Paid Vacation

Paid Sick Leave

Paid Holidays

Hybrid Work Options

Mental Health Support

Wellness Program

Company News

PR Newswire
Jun 16th, 2025
Millennium Space Systems Delivers Pair Of Space Vehicles To Launch Site For Nasa'S Tracers Mission

EL SEGUNDO, Calif., June 16, 2025 /PRNewswire/ -- Millennium Space Systems, a Boeing Company, delivered two space vehicles for NASA's Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites (TRACERS) mission to Vandenberg Space Force Base Friday, marking a key milestone in preparation for launch later this year

Envision
Apr 9th, 2025
Boeing's bet: supercharge satellite production

When Envision Employment Services Incorporated acquired Millennium in 2018, it built prototypes and delivered one or two satellites a year.

Stock Titan
Dec 16th, 2024
Millennium Space Systems Names Tony Gingiss as CEO

Millennium Space Systems, a Boeing Company [NYSE: BA], has appointed Tony Gingiss as its new CEO effective December 9, 2024.

Military News
Oct 28th, 2024
U.S. Enhances Early Warning System with New Satellite Batch for Epoch Program

Millennium Space Systems signed the initial contract to deliver the first six satellites for MTC Epoch 1 in 2023.

SpaceNews
Aug 29th, 2024
Firefly names space industry veteran Jason Kim as new CEO

Kim joins Firefly from Millennium Space, a Boeing subsidiary specializing in small satellites primarily for U.S. government agencies, where he served as CEO.

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