Jobs in El Segundo, CA
188 open roles — posted here, and found on employers' own careers sites.
Experienced Production Operations Specialist (Environmental Testing) 2nd Shift – Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Project Management Specialist - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
IT Help Desk Technician - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Lead DevSecOps Software Engineer
Boeing
El Segundo, CA
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Systems Engineer - Digital Signal Processing (Lead or Senior)
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Quality Inspector - Senior (First Shift) - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Environmental Test Technician Senior First Shift – Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Industrial Security Specialist (Mid-Level or Senior)
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Project Management Specialist
Boeing
2 locations
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Manufacturing Engineering Manager - Structures, Propulsion, & Mechanisms - Millennium Space Systems
Boeing
El Segundo, CA
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Manufacturing Engineering Manager - Harness - Millennium Space Systems
Boeing
El Segundo, CA
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Senior Spacecraft Command and Data Handling (C&DH) Engineer - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Experienced or Senior Procurement Agent
Boeing
2 locations
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Aerospace Vehicle Technician Senior 2nd Shift - Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $29 – $47 / hour
This is a senior-level aerospace assembly role focused on spacecraft integration, testing, and thermal insulation installation for small satellites. It suits experienced technicians comfortable with precise mechanical work, specialized equipment operation, and the ability to work a second shift in a secure facility.
Listed on Boeing’s careers site · Apply there ↗
Environmental Test Technician Senior (Second Shift) – Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $29 – $47 / hour
This role performs environmental testing on satellite hardware using specialized equipment like thermal chambers and vibration tables, working hands-on with test setup, instrumentation, and documentation. It suits experienced technicians who want to contribute directly to space systems used in national security applications.
Listed on Boeing’s careers site · Apply there ↗
Product Security Engineer (Product Security Engineer)
Boeing
Full-time · El Segundo, CA · $218,450 – $295,550
A senior engineer role focused on designing and implementing cybersecurity solutions for satellite and ground systems within Boeing's aerospace programs. This position suits experienced security architects who can lead teams and navigate complex government compliance requirements in the defense and space sectors.
Listed on Boeing’s careers site · Apply there ↗
DSP Algorithms Engineer (Lead or Senior)
Boeing
Full-time · El Segundo, CA · $146,200 – $239,200
Boeing is hiring Digital Signal Processing engineers to design and develop satellite communication systems for defense and space applications, leading teams through the full lifecycle from concept to in-orbit operations. This role suits experienced engineers with strong DSP and digital communications backgrounds who are ready for leadership responsibility.
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Senior Network Engineer - Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $158,950 – $215,050
A senior network engineer role focused on designing and managing complex network infrastructure for a Boeing-owned aerospace company working on national security satellite systems. This position suits experienced network professionals with multi-vendor expertise and security clearance eligibility who want to lead infrastructure work in a defense contracting environment.
Listed on Boeing’s careers site · Apply there ↗
IT Systems Administrator - Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $102,850 – $173,650
Millennium Space Systems seeks an IT Systems Administrator to manage and maintain secure enterprise and air-gapped systems across complex infrastructure, working with Windows and Linux environments in a defense contracting environment. This role suits candidates with hands-on experience administering servers and virtual systems who can maintain compliance and security standards in a national security setting.
Listed on Boeing’s careers site · Apply there ↗
Senior Cost Estimating Specialist - Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $113,900 – $211,250
This role leads cost estimation for government space and defense contracts, analyzing technical requirements and developing detailed pricing proposals for NASA and DoD customers. It suits experienced estimators comfortable with federal acquisition regulations and willing to work onsite in California with a security clearance.
Listed on Boeing’s careers site · Apply there ↗
Senior Capture Team Lead – Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $129,200 – $190,000
Lead business development campaigns to win new satellite contracts across defense and intelligence mission areas, translating strategy into executed pursuits and managing teams from opportunity identification through contract award. This role suits experienced capture professionals in the space industry who can engage government customers, build cross-functional teams, and drive growth in the national security space sector.
Listed on Boeing’s careers site · Apply there ↗
Industrial Security Specialist – Millennium Space Systems
Boeing
Full-time · 2 locations · $77,350 – $138,750
This role manages personnel security compliance and clearance administration for classified aerospace programs, working with government representatives to maintain security protocols and manage access for cleared personnel. It suits candidates with industrial or personnel security background who are comfortable with compliance documentation and possess an active Top Secret clearance.
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Autonomy Engineer (Mid Career) - Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $104,550 – $172,000
This role leads the design and validation of fault detection, isolation, and response systems for satellites, along with autonomous spacecraft behaviors that keep missions safe and operational. It suits mid-to-senior engineers with substantial spacecraft experience who want to architect mission-critical autonomy systems and may guide other team members.
Listed on Boeing’s careers site · Apply there ↗
Procurement Agent - Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $118,150 – $173,750
This is a leadership-oriented procurement role at a Boeing subsidiary focused on small satellite systems for national security. The position manages supplier relationships, oversees purchase order execution, drives process improvements, and ensures compliance with aerospace regulations for a fast-paced defense contractor.
Listed on Boeing’s careers site · Apply there ↗
Material Planner - Millennium Space Systems
Boeing
Full-time · El Segundo, CA · $75,650 – $135,000
This role owns material planning and supply chain coordination for satellite assemblies, ensuring components arrive on schedule to support production timelines. It suits experienced supply chain professionals who thrive in cross-functional coordination, understand ERP/MRP systems deeply, and can read engineering documentation to drive manufacturing decisions.
Listed on Boeing’s careers site · Apply there ↗