El Segundo, California, United States · On-site
$151k–$227k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Systems Engineering, OPIR Space Vehicle Systems, Ground Systems, Launch Vehicle Interfaces, Interface Control Documents
El Segundo, California, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Security Patrol, Customer Service, Emergency Response, Incident Management, Vehicle Operation
El Segundo, California, United States · On-site
$76k–$141k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opport…
Skills: Program Security, Access Control, Personnel Security, Physical Security, OPSEC
El Segundo, California, United States · On-site
$146k–$239k/yr
DevOps Developer (Lead or Senior) Company: The Boeing Company Boeing Defense, Space and Security (BDS) Space, Intelligence and Weapon Systems (SI&WS), Ground and Mission Systems Engineering (GMSE) is looking for a Lead o…
Skills: DevOps, CI/CD Pipelines, Infrastructure as Code, Red Hat Enterprise Linux, Shell Scripting
El Segundo, California, United States · On-site
$114k–$171k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: MBSE, Cameo Systems Modeler, Systems Architecture, Cyber Architecture, Zero-Trust
El Segundo, California, United States · On-site
$29/hr–$47/hr
Quality Inspector - Senior (Second Shift) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite …
Skills: Quality Inspection, Corrective Actions, Blueprint Reading, Precision Measuring Tools, Root Cause Analysis
El Segundo, California, United States · On-site
$151k–$227k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Navigation Warfare (NAVWAR), Position Navigation and Timing (PNT), Systems Engineering, Mission Architecture, Space Sensing Systems
El Segundo, California, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Security Procedures, Emergency Response, Patrolling, Customer Service, Incident Management
El Segundo, California, United States · On-site
$113k–$222k/yr
Java Software Engineer (Associate, Experienced or Senior) - Bixby Company: The Boeing Company The Boeing Company is currently seeking a motivated Software Engineer / Developer (Associate, Experienced or Senior) to suppor…
Skills: Java, ReactJS, Spring Boot, Linux, Unix
El Segundo, California, United States · On-site
$174k–$217k/yr
Company Description CREATIVITY IS OUR SUPERPOWER. It’s our heritage and it’s also our future. Because we don’t just make toys. We create innovative products and experiences that inspire fans, entertain audiences and deve…
Skills: Network Security Leadership, Palo Alto Networks, Prisma Access, SASE, Zero Trust
El Segundo, California, United States · On-site
$174k–$210k/yr
Company Description CREATIVITY IS OUR SUPERPOWER. It’s our heritage and it’s also our future. Because we don’t just make toys. We create innovative products and experiences that inspire fans, entertain audiences and deve…
Skills: Security Operations Leadership, Incident Response, Managed Detection and Response (MDR), Threat Intelligence, Detection Engineering
El Segundo, California, United States · On-site
$150k–$175k/yr
ABOUT NOOKS Nooks is pioneering Classified-Infrastructure-as-a-Service (CIaaS) — designing, building, and operating Sensitive Compartmented Information Facilities (SCIFs) and other secured, classified environments for th…
Skills: Operational Leadership, P&L Management, Facility Management, Security Compliance, Cross-functional Team Leadership
El Segundo, California, United States · On-site
$128k–$189k/yr
Ground Software Engineer (Mid Career) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company fo…
Skills: Software Design, Software Development, Integration Testing, Backend Software Applications, Scripting
El Segundo, California, United States · On-site
$128k–$189k/yr
Ground Software Engineer (Mid Career) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company fo…
Skills: Software Design, Software Development, Integration Testing, Backend Software Applications, Scripting
El Segundo, California, United States · Hybrid
$204k–$306k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Space Domain Awareness, Sensor Architectures, Data Fusion, AI/ML Integration, Orbital Mechanics
El Segundo, California, United States · On-site
$140k–$200k/yr
Title: Principal Program Systems Integration Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intell…
Skills: Systems Integration, Systems Engineering, Digital Engineering, MILSATCOM, Technical Leadership
El Segundo, California, United States · On-site
$140k–$200k/yr
Title: Principal Program Systems Integration Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intell…
Skills: Systems Integration, Systems Engineering, Digital Engineering, MILSATCOM, Technical Leadership
El Segundo, California, United States · On-site
$100k–$126k/yr
Come make your mark with Watermark! 🎖️ FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business. 🌎 SUBJECT MATTER EXPERTS specializing in security and risk management. We’re …
Skills: Security Risk Management, Classified Material Handling, Personnel Security, Document Control, Facility Access Control
El Segundo, California, United States · On-site
$99k–$215k/yr
Launch System Integration Engineer (Mid-career) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite …
Skills: Launch System Integration, Spacecraft Integration, Interface Control Documentation, Mission Design, Orbital Analysis
El Segundo, California, United States · On-site
$146k–$277k/yr
Date Posted: 2026-07-13 Country: United States of America Location: US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The a…
Skills: C, C++, Linux, RTOS, Agile
El Segundo, California, United States • On-site
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Serve as a key participant in the NG OPIR Polar Enterprise Integration Test team, focusing on the space segment and architectural consistency across segments. Ensure seamless compatibility between the spacecraft, launch vehicle, and ground segment through independent assessments and interface management.
Requires a Bachelor's degree in engineering and at least 12 years of experience in systems engineering validation and OPIR space vehicle systems. Must be a U.S. citizen capable of obtaining and maintaining a Secret security clearance.
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.
The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability enablers, systems integration, defense industrial base, and threat reduction to help shape existing and future space missions across the national security space (NSS) enterprise. DSG is unique at Aerospace as it not only directly supports major customers, including the U.S. Space Force, U.S. Space Command, Air Force Materiel Command, and senior leadership at the Pentagon, but also provides a broad range of technical support across the national space enterprise, maintaining vertical responsibilities with customers’ portfolios as well as horizontal, matrixed responsibilities across the corporation. Additionally, DSG provides deep technical expertise to the Space Force Space Systems Command (SSC) in the conception, design, acquisition, launch and operations of satellite, launch vehicle, ground control, and range systems.
The Next Gen OPIR Polar program in the Space Based Sensing Division is actively participating in the building and fielding of next generation OPIR Space Vehicles for Polar (Molniya) orbits. The mission of the Next Gen Polar (NGP) constellation is to deliver end-to-end, resilient, missiles missile warning systems in for the northern hemisphere that outpace the threat.
Our primary customer is the U.S. Space Force (USSF), and this position is prime contractor focused with a fast-paced tempo to address challenges head-on. We are looking for a driven, motivated Sr. Next Gen OPIR Polar System Engineer team member to perform technical support in a dynamic team environment.
The selected candidate will be required to work full-time on-site at our facility in El Segundo CA and support the Program Office in collaboration with the Prime Contractor facility in Redondo Beach CA.
Minimum Requirements for Sr. Project Engineer – Systems Engineering:
It would be impressive if you have one or more of these:
We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.
(Min - Max)
$151,300.00 - $226,900.00Pay Basis: AnnualLeadership Competencies
Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:
During your interview process, our team will provide details of our industry-leading benefits.
Benefits vary and are applicable based on Job Type. A few highlights include:
Comprehensive health care and wellness plans
Paid holidays, sick time, and vacation
Standard and alternate work schedules, including telework options
401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
Flexible spending accounts
Variable pay program for exceptional contributions
Relocation assistance
Professional growth and development programs to help advance your career
Education assistance programs
An inclusive work environment built on teamwork, flexibility, and respect
We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.
The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at [email protected] . You can also review Know Your Rights: Workplace Discrimination is Illegal.
A leading architect for the nation’s space programs, supporting national security & fostering innovation in space.
The Aerospace Corporation is a leading architect for the nation’s space programs, advancing capabilities that outpace threats to the country’s national security while nurturing innovative technologies to further a new era of space commercialization and exploration. Aerospace’s national workforce of more than 4,600 employees provides objective technical expertise and thought leadership to solve the hardest problems in space and assure mission success for space systems and space vehicles.
Offices: 14745 Lee Rd, Chantilly, Virginia 20151, US · 2310 E. El Segundo Blvd., El Segundo, California 90245, US
Based on 376 listings with disclosed salaries, most security & safety jobs in El Segundo, CA pay between $92k–$215k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 438 open security & safety positions in El Segundo, CA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CHAOS Industries, Boeing, KBR, Inc., The Aerospace Corporation, RTX, among others. Browse the listings above to see every active employer.
Yes — 21 of the 438 open security & safety positions offer remote or hybrid work (2 remote, 19 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
