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, Access control, Emergency response, Incident reporting, Customer service
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, Access control, Emergency response, Customer service, Incident reporting
El Segundo, California, United States · On-site
$166k–$250k/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: RF systems, Signal processing, Satellite communications, Systems engineering, Technical leadership
El Segundo, California, United States · On-site
$118k–$225k/yr
Date Posted: 2026-09-10 Country: United States of America Location: US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active a…
Skills: C, C++, ReactJS, ESRI ArcGIS, AMQP
El Segundo, California, United States · On-site
$79k–$134k/yr
ATLO (Assembly, Test, & Launch Operations) Engineer - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satell…
Skills: Spacecraft assembly, Electrical verification, Mechanical integration, Test scripts, Python
El Segundo, California, United States · On-site
$100k–$140k/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: RF measurement, Semiconductor characterization, Accelerated life testing, Failure analysis, S-parameter analysis
El Segundo, California, United States · On-site
$18/hr–$41/hr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SAP TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Survivability engineering, Electromagnetic modeling, RF measurement, Data analysis, Liaison engineering
El Segundo, California, United States · On-site
$142k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportu…
Skills: Python, C++, Linux, Software integration, Test engineering
El Segundo, California, United States · On-site
$103k–$189k/yr
Network Engineer – 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 focused on national sec…
Skills: Network engineering, Switching, Routing, Firewall configuration, VPN
El Segundo, California, United States · On-site
$82k–$110k/yr
Project Management Specialist Company: The Boeing Company Boeing Defense, Space & Security (BDS) Space Mission Systems (SMS) Organization has an exciting opportunity for a Project Management Specialist to join our Common…
Skills: Project management, Production planning, Hardware development, Earned value management, Capacity analysis
El Segundo, California, United States · On-site
$118k–$225k/yr
Date Posted: 2026-09-10 Country: United States of America Location: US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active a…
Skills: Embedded software development, C, C++, ADA, Linux
El Segundo, California, United States · On-site
$87k–$182k/yr
Job Title: Network Operations Technician Journeyman Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Ty…
Skills: Network operations, Triage, Root cause analysis, Configuration management, System administration
El Segundo, California, United States · On-site
$96k–$182k/yr
Date Posted: 2026-09-10 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: Activ…
Skills: C++, Linux, VxWorks, RTOS, Python
El Segundo, California, United States · On-site
$76k–$144k/yr
Date Posted: 2026-09-10 Country: United States of America Location: US-CA-EL SEGUNDO-R02 ~ 1970 E Imperial Hwy ~ BLDG R02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active a…
Skills: Manufacturing data packages, Process troubleshooting, Root cause analysis, Corrective action, Continuous improvement
El Segundo, California, United States · Remote OK
$87k–$165k/yr
Date Posted: 2026-09-10 Country: United States of America Location: US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. …
Skills: Component engineering, Obsolescence management, Magnetic components, Transformers, Inductors
Northrop Grumman Mission Systems, Inc.El Segundo, California, United States · On-site
$69k–$104k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities t…
Skills: Manufacturing engineering, Tool design, Engineering design, Corrective actions, Producibility
El Segundo, California, United States · On-site
$63k–$120k/yr
Date Posted: 2026-09-10 Country: United States of America Location: US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The abil…
Skills: Digital logic design, RTL development, FPGA design, ASIC design, Verilog
El Segundo, California, United States · On-site
$63k–$120k/yr
Date Posted: 2026-09-10 Country: United States of America Location: US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The abil…
Skills: RF engineering, Microwave engineering, Antenna hardware, Troubleshooting, Hardware integration
El Segundo, California, United States · On-site
$117k–$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: Weaponeering, Joint Targeting Cycle, Space operations, Operational planning, JMEM analysis
El Segundo, California, United States · On-site
$135k–$232k/yr
Software Engineer (Experienced or Lead) Company: The Boeing Company The Boeing Company has an exciting opportunity for a Digital Twin Software Simulation and Deployment Engineer to support Strategic Space Communications …
Skills: Software engineering, Cybersecurity, Zero-trust environment, Digital twin, Simulation
El Segundo, California, United States • On-site
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The Security Officer will conduct regular unarmed patrols of aerospace and defense facilities to deter unauthorized activity and ensure site security. They are responsible for monitoring access points, responding to incidents, and maintaining accurate activity logs and incident reports.
Candidates must have at least one year of security experience and possess an active DoD Top Secret clearance. A high school diploma or equivalent is required, and CPR certification, a guard card, and customer service experience are preferred.
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, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve.
As a Security Officer with Active Clearance Full Time Unarmed Patrol in El Segundo, CA, you will serve and safeguard clients in a range of industries such as Aero/Defense, and more. As an Unarmed Security Officer supporting an aerospace and defense location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and communicate professionally with employees and visitors. You will contribute to a welcoming, secure environment through attentive observation, routine rounds, and exceptional customer service. At Allied Universal, you will join an agile, reliable, innovative team that puts people first and acts with integrity.
Allied Universal® is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information: www.aus.com.
If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department. To find an office near you, please visit: www.aus.com/offices.
Allied Universal®, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions that allow clients to focus on their core business. Our excellence starts with our local leadership and local presence. In fact, in North America alone, we have an extensive network of offices to support our local communities and customers. We take pride in our extensive knowledge in a range of specialty sectors such as education, healthcare, retail, commercial real estate, government and corporate campuses, etc. We believe there is no greater purpose than serving and safeguarding customers, communities and people in today’s world. Allied Universal is There for you®.
Offices: 450 Exchange, Irvine, CA 92602, US · Eight Tower Bridge 161 Washington Street, Suite 600, Conshohocken, PA 19428, US · 10680 Treena St, Suite 450, San Diego, CA 92131, US · 6301 NW 5th Way, Suite 5500, Fort Lauderdale, FL 33309, US · 602 11th Avenue SW, Suite 312, Calgary, AB T2R 1J8, CA
Based on 730 listings with disclosed salaries, most security & safety jobs in El Segundo, CA pay between $92k–$225k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 806 open security & safety positions in El Segundo, CA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Boeing, The Aerospace Corporation, RTX, CHAOS Industries, KBR, Inc., among others. Browse the listings above to see every active employer.
Yes — 80 of the 806 open security & safety positions offer remote or hybrid work (8 remote, 72 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.
