Security & Safety Jobs in El Segundo, CA (Now Hiring) — 438 open — Page 6
Associate or Mid-level Ground Systems Engineer for MILSATCOM Program
El Segundo, California, United States · On-site
$99k–$162k/yr
Senior$39B raised
Associate or Mid-level Ground Systems Engineer for MILSATCOM Program Company: The Boeing Company The Boeing Space & Mission Systems MILSATCOM Program is seeking an Associate or Mid-level Ground Systems Engineer to develo…
Skills: Systems Engineering, Ground System Integration, Requirement Decomposition, Model Based Systems Engineering, System Verification
Security Control Assessor (SCA) I
El Segundo, California, United States · On-site
Senior
Security Control Assessor (SCA) I REQ: J-26-0073 The SCA is responsible for conducting a comprehensive assessment of the management, operational, and technical security controls employed within or inherited by an IS to d…
Skills: Security Control Assessment, Risk Management Framework, JSIG, Cybersecurity, Vulnerability Assessment
ESS Product Support / Acquisition Logistics Specialist
El Segundo, California, United States · On-site
$90k–$128k/yr
Senior
Title: ESS Product Support / Acquisition Logistics Specialist Belong. Connect. Grow. with KBR! KBR is seeking a Product Support / Acquisition Logistics Specialist to join our team in El Segundo, CA. The MSEIT effort prov…
Skills: Product Support, Acquisition Logistics, Systems Engineering & Integration, Sustainment Planning, DoD SATCOM Acquisition
Alt COMSEC Manager-El Segundo, CA
El Segundo, California, United States · On-site
$96k–$182k/yr
Senior$200K raised
Date Posted: 2026-07-16 Country: United States of America Location: US-CA-EL SEGUNDO-E07 ~ 2012 E El Segundo Blvd ~ BLDG E07 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Activ…
Skills: COMSEC Management, NSA Compliance, Encryption Key Management, Microsoft Office, DIAS Reporting
Associate or Mid-level Ground Systems Engineer for MILSATCOM Program
El Segundo, California, United States · On-site
$99k–$162k/yr
Senior$39B raised
Associate or Mid-level Ground Systems Engineer for MILSATCOM Program Company: The Boeing Company The Boeing Space & Mission Systems MILSATCOM Program is seeking an Associate or Mid-level Ground Systems Engineer to develo…
Skills: Systems Engineering, Ground System Integration, Requirement Decomposition, Model Based Systems Engineering, System Verification
Lead or Senior Satellite Systems Ground Systems Engineer
El Segundo, California, United States · On-site
$146k–$239k/yr
Senior+$39B raised
Lead or Senior Satellite Systems Ground Systems Engineer Company: The Boeing Company The Boeing Space & Mission Systems MILSATCOM Program is seeking a Lead or Senior Ground Systems Engineer to develop our nation’s next g…
Skills: Systems Engineering, Ground System Integration, System Verification, Interface Design, Requirements Analysis
Facilities Ops Specialist I
El Segundo, California, United States · On-site
$86k–$112k/yr
Mid level$335M raised
We’re here for one reason and one reason only – to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We’ve made incredible scientific breakthroughs and…
Skills: Facilities Maintenance, GMP Processes, Maximo, KPI Reporting, SOP Creation
Senior Software Engineer
El Segundo, California, United States · On-site
$150k–$250k/yr
Senior$57M raised
Who we are Picogrid is a leading venture-backed defense technology company founded to bridge the decades-long gap between modern technology and the critical demands of national security. Today, we're building the essenti…
Skills: Go, Python, TypeScript, API Design, Distributed Systems
Siltt LLC
Cable Landing Station Network Technician
El Segundo, California, United States · On-site
$36/hr–$49/hr
Senior
Benefits: 401(k) matching Competitive salary Dental insurance Health insurance Opportunity for advancement Vision insurance OVERVIEW: SILTT is searching for a dynamic and highly motivated Network Technician responsible f…
Skills: Network Troubleshooting, Transmission Systems, Submarine Infrastructure, Power Systems Monitoring, Incident Response
AI Engineer, Physical Systems and Sensing
El Segundo, California, United States · On-site
$145k–$250k/yr
Senior$1.0B raised
CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance. The company's products are powered by Coherent Distributed Networks (CDN™), empowering warf…
Skills: Python, Machine Learning, AI Workflows, Time-Series Analysis, Signal Processing
Sr. Principal Electrical Engineer
El Segundo, California, United States · On-site
$190k–$260k/yr
Senior+$1.0B raised
CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance. The company's products are powered by Coherent Distributed Networks (CDN™), empowering warf…
Skills: Power Electronics, Analog Board Design, DC/DC Conversion, EMI/EMC Mitigation, PCB Layout
Early Career Environmental Test Engineer - 2nd Shift - Millennium Space Systems
El Segundo, California, United States · On-site
$77k–$134k/yr
Mid level$39B raised
Early Career Environmental Test Engineer - 2nd Shift - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satel…
Skills: Environmental Testing, Thermal Vacuum Testing, Vibration Testing, Test Procedure Authoring, Root Cause Analysis
ESS Product Support / Acquisition Logistics Specialist
El Segundo, California, United States · On-site
$90k–$128k/yr
Senior
Title: ESS Product Support / Acquisition Logistics Specialist Belong. Connect. Grow. with KBR! KBR is seeking a Product Support / Acquisition Logistics Specialist to join our team in El Segundo, CA. The MSEIT effort prov…
Skills: Product Support, Acquisition Logistics, Sustainment Planning, Systems Engineering, DoD SATCOM Acquisition
Linux Infrastructure-as-Code DevOps Engineer
El Segundo, California, United States · On-site
$135k–$228k/yr
Senior$7M raised
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: Linux System Administration, Infrastructure-as-Code, Puppet, Ansible, Terraform
Senior Cyber Security Engineer
El Segundo, California, United States · Remote OK
Senior+$1.4B raised
Company Overview ImmunityBio, Inc. (NASDAQ: IBRX) is a commercial-stage biotechnology company developing cell and immunotherapy products that are designed to help strengthen each patient’s natural immune system, potentia…
Skills: Threat Hunting, Cyber Threat Intelligence, Incident Response, Risk Evaluation, Technical Analysis
SME, Acquisition and Engineering
El Segundo, California, United States · On-site
$200k–$225k/yr
Senior+
Title: SME, Acquisition and Engineering Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and nat…
Skills: Acquisition Management, Software Acquisition, Strategic Planning, Financial Management, Risk Assessment
Propulsion Technician Senior Second Shift – Millennium Space Systems
El Segundo, California, United States · On-site
$29/hr–$47/hr
Senior$39B raised
Propulsion Technician Senior Second Shift – 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 compan…
Skills: Orbital Tube Welding, Propulsion Assembly, Blueprint Interpretation, Thermal System Installation, Harness Assembly
Director, IT Security
El Segundo, California, United States · Remote OK
Senior+$1.4B raised
Company Overview ImmunityBio, Inc. (NASDAQ: IBRX) is a commercial-stage biotechnology company developing cell and immunotherapy products that are designed to help strengthen each patient’s natural immune system, potentia…
Skills: Physical Security Systems, Access Control, CCTV, Intrusion Detection, Incident Response
Program Integrator, Senior
El Segundo, California, United States · On-site
$78k–$176k/yr
Senior+$3.0B raised
Program Integrator, Senior The Opportunity: As a program manager, you know the complexities of supporting a project from concept to completion. Many programs require a significant investment of limited resources, and it’…
Skills: Program Management, DoD Acquisitions, Systems Engineering, Risk Management, Budget Management
Security Officer – Clearance Required – Vehicle Patrol
El Segundo, California, United States · On-site
Entry level$9.0B raised
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, Communication
