El Segundo, California, United States · Remote OK
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
El Segundo, California, United States · Hybrid
$117k–$176k/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: Optimization Techniques, Satellite Constellation Design, Orbital Mechanics, Space Vehicle Design, Modeling And Simulation
El Segundo, California, United States · Hybrid
$87k–$150k/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: Constellation Design, Orbital Mechanics, Python, C, C++
El Segundo, California, United States · On-site
$79k–$107k/yr
Entry-Level Mechanical Product Design and Analysis Engineer Company: The Boeing Company Boeing Space, Intelligence & Weapons Systems is currently hiring an Entry-Level Space Electronics Packaging and Mechanical Product D…
Skills: Mechanical Product Design, Electronics Packaging, Thermal Analysis, Structural Analysis, Vibration Analysis
El Segundo, California, United States · Remote OK
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
El Segundo, California, United States · On-site
$77k–$134k/yr
Early Career Environmental Test Engineer - 1st 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
El Segundo, California, United States · On-site
$135k–$228k/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: Kubernetes, AWS, Linux Systems Administration, Infrastructure-as-Code, Automation
El Segundo, California, United States · On-site
$135k–$228k/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: Linux System Administration, Infrastructure-as-Code, Puppet, Ansible, Terraform
El Segundo, California, United States · On-site
$87k–$198k/yr
Technical Baseline Manager The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact in the DoW? You understand your customer’s environment and how t…
Skills: Systems Engineering, Technical Baseline Management, Requirements Management, Interface Control Documents, MBSE
El Segundo, California, United States · On-site
$146k–$277k/yr
Date Posted: 2026-07-15 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: RF Design, Circuit Card Assembly Design, GPS Receivers, RF Routing, Schematic Capture
El Segundo, California, United States · On-site
$177k–$239k/yr
Senior/Expert Electromagnetic Compatibility Engineer/Scientist Company: The Boeing Company The Boeing Company's Survivability Engineering organization is seeking a Senior Electromagnetic Compatibility Engineer/Scientist …
Skills: Electromagnetic Compatibility, Electromagnetic Interference, EMC Testing, EMC Analysis, MIL-STD-461
El Segundo, California, United States · On-site
$177k–$239k/yr
Senior/Expert Electromagnetic Compatibility Engineer/Scientist Company: The Boeing Company The Boeing Company's Survivability Engineering organization is seeking a Senior Electromagnetic Compatibility Engineer/Scientist …
Skills: Electromagnetic Compatibility, Electromagnetic Interference, EMC Testing, EMC Analysis, MIL-STD-461
El Segundo, California, United States · On-site
$120k–$180k/yr
We’re on a mission to make the skies safe and accessible for everyone. Our technology gives pilots greater control by simplifying the management of any aircraft during standard flight operations, inclement weather, and e…
Skills: Matlab, Simulink, C++, Python, Git
El Segundo, California, United States · On-site
$120k–$175k/yr
We’re on a mission to make the skies safe and accessible for everyone. Our technology gives pilots greater control by simplifying the management of any aircraft during standard flight operations, inclement weather, and e…
Skills: Embedded C, RTOS, DO-178C, Low-level Drivers, Hardware/Software Integration
El Segundo, California, United States · On-site
$80k–$95k/yr
The Company: Faraday Future (FF) is a California-based embodied artificial intelligence ecosystem company, leveraging the latest technologies and world’s best talent to realize exciting new possibilities in mobility and …
Skills: Project Management, Meeting Facilitation, Documentation, Task Tracking, Internal Coordination
El Segundo, California, United States · On-site
About Us: HiveWatch is a tech-forward, inclusive organization fostering the evolution of the physical security industry. We are a diverse team of forward thinkers who empower each other to find creative and collaborative…
Skills: Systems Architecture, DevOps, AWS, Kubernetes, Docker
El Segundo, California, United States · On-site
$130k–$210k/yr
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: Electrical Architecture, Automated Test Equipment, Hardware-in-the-Loop, ECAD Tools, Mixed-Signal Debugging
El Segundo, California, United States · On-site
We are seeking an experienced RHEL 8+ Linux Systems Administrator specializing in Red Hat Enterprise Linux (RHEL) 8 or later to support and maintain secure, mission-essential, air gapped information systems. You will hav…
Skills: Linux Administration, Cybersecurity, RHEL 8, System Hardening, Patching
El Segundo, California, United States · On-site
$67k–$93k/yr
THE COMPANY KRAFTON is dedicated to identifying and publishing games worldwide that offer a uniquely enjoyable experience, crafted by our globally recognized production studios known for their distinctive creativity. We …
Skills: Windows 10/11, macOS, Linux, Active Directory, Intune
El Segundo, California, United States · On-site
Check out this new opportunity! Senior Spacecraft Command & Data Handling Engineer Avionic Systems On-site in El Segundo, CA We are hiring a Senior Spacecraft Command & Data Handling (C&DH) Engineer to lead the architect…
Skills: Spacecraft Command & Data Handling, Avionics Architecture, SpaceWire, Ethernet, RS-422/485
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The Senior Cyber Security Engineer is responsible for identifying and mitigating cyber security risks through proactive threat hunting and research. They will develop detection strategies, analyze indicators of compromise, and lead digital investigations to improve the organization's overall security posture.
Requires a Bachelor's degree with 8+ years of security experience or a high school diploma with 12+ years of experience. Candidates must have significant expertise in threat hunting, cyber threat intelligence, and technical analysis of advanced persistent threats.
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, potentially enabling it to outsmart the disease and eliminate cancerous or infected cells. We envision a day when we no longer fear cancer, but can conquer it, thanks to the biological wonder that is the human immune system. Our scientists are working to develop novel therapies that harness that inherent power by amplifying both branches of the immune system, attacking cancerous or infected cells today while building immunological memory for tomorrow. The goal: to reprogram the patient’s immune system and treat the host rather than just the disease.
Why ImmunityBio?
• ImmunityBio is developing cutting-edge technology with the goal to transform the lives of patients with cancer and develop next-generation therapies and vaccines that complement, harness and amplify the immune system to defeat cancers and infectious diseases.
• Opportunity to join a publicly traded biopharmaceutical company with headquarters in Southern California.
• Work with a collaborative team with the ability to work across different areas of the company.
• Ability to join a growing company with professional development opportunities.
The Senior Cyber Security Engineer will be part of the enterprise security organization and help implement, support, and maintain a proactive and stable IT environment as well as provide support to our business units. The role will work with emerging technologies while enabling success and a competitive advantage for our business.
The application window is anticipated to close on 60 days from when it is posted or sooner if the position is filled or closed.
ImmunityBio employees are as valuable as the people we serve. We have built a resource of robust benefit offerings to best support the total wellbeing of our team members and their families. Our competitive total rewards benefits package, for eligible employees, include: Medical, Dental and Vision Plan Options • Health and Financial Wellness Programs • Employer Assistance Program (EAP) • Company Paid and Voluntary Life/AD&D, Short-Term and Long-Term Disability • Healthcare and Dependent Care Flexible Spending Accounts • 401(k) Retirement Plan with Company Match • 529 Education Savings Program • Voluntary Legal Services, Identity Theft Protection, Pet Insurance and Employee Discounts, Rewards and Perks • Paid Time Off (PTO) includes: 11 Holidays • Exempt Employees are eligible for Unlimited PTO • Non-Exempt Employees are eligible for 10 Vacation Days, 56 Hours of Health Pay, 2 Personal Days and 1 Cultural Day • We are committed to providing you with the tools and resources you need to optimize your Health and Wellness.
At ImmunityBio, we are an equal opportunity employer dedicated to diversity in the workplace. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, gender, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity and/or expression, or other status protected by law.
Outsmart Your Disease™
ImmunityBio, Inc. (formerly NantKwest, Inc.) is developing cell and immunotherapy products that are designed to help strengthen each patient’s natural immune system, potentially enabling it to outsmart the disease and eliminate cancerous or infected cells. The activation of the innate immune system is key to the development of immunological memory. Over the last two decades, our founder and Executive Chairman Dr. Patrick Soon-Shiong has investigated mechanisms to activate the immune system to attack tumors that can otherwise evade and escape the body’s defense mechanisms. After inventing the world’s first protein nanoparticle drug, Abraxane, Dr. Soon-Shiong turned his focus to the next generation of immunotherapies. ImmunityBio was founded in 2014 to create innovative immunotherapies that address serious unmet needs in oncology and infectious diseases. "At ImmunityBio, we envision a day when we no longer fear cancer but are able to conquer it, thanks to the biological wonder that is the human immune system. Our scientists are working to develop remarkable new therapies that harness that inherent power by amplifying both branches of the immune system, attacking cancerous or infected cells today while building immunological memory for tomorrow. The goal: to reprogram the patient’s immune system and treat the host rather than just the disease." -Dr. Patrick Soon-Shiong, Executive Chairman
Offices: 3530 John Hopkins Ct, San Diego, CA 92121, US · 9920 Jefferson Blvd, Culver City, CA 90232, US · 430 Dudly Road, El Segundo, CA 90245, US · 1450 Infinite Dr, Louisville, CO 80027, US · 410 West Harrison, Seattle , WA 98119, US
Based on 677 listings with disclosed salaries, most technology jobs in El Segundo, CA pay between $96k–$220k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 739 open technology 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, CHAOS Industries, Northrop Grumman, RTX, among others. Browse the listings above to see every active employer.
Yes — 70 of the 739 open technology positions offer remote or hybrid work (11 remote, 59 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.
