Security Engineer jobs in California

Senior Security Engineer - Software Engineer

Burbank, California

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Today

Department Description: At Disney, we?re storytellers. We make the impossible, possible. The Walt Disney Company (TWDC) is a world-class entertainment and technological leader. Walt?s passion was to continuously envision new ways to move audiences around the world?a passion that remains our touchstone in an enterprise that stretches from theme parks, resorts and a cruise line to sports, news, movies and a variety of other businesses. Uniting each endeavor is a commitment to creating and deliveri

Full-time

Compensation information provided in the description

Security Engineer (Blue Team)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY ENGINEER (BLUE TEAM) SpaceX is targeted by sophisticated adversaries determined to disrupt or obtain the cutting-edge technology it develops. SpaceX is hiring a Security Engineer to join the security operation

Full-time

USD 130,000.00 - 155,000.00 per year

Product Security Engineer (Starlink)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRODUCT SECURITY ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's larges

Full-time

USD 130,000.00 - 155,000.00 per year

Senior Staff Information Security Engineer - AI & Attack Surface Management

California

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Today

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice, w

Full-time

USD 151,500.00 - 245,025.00 per year

Embedded Security Engineer (Starlink)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. EMBEDDED SECURITY ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's large

Full-time

USD 130,000.00 - 155,000.00 per year

Senior Security Engineer

San Jose, California

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Today

About the Role Muon seeks a Senior Security Engineer to join our Security Engineering & IT team. The ideal candidate brings deep expertise across multiple security domains and can operate independently to protect Muon's infrastructure, data, and people. You will own and advance our security posture across endpoints, networks, cloud environments, and identity systems while contributing to compliance efforts including NIST 800-171 and ITAR/EAR requirements. This position is hybrid and requires w

Full-time

USD 184,000.00 - 208,000.00 per year

Security Engineer (Embedded OT)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY ENGINEER (EMBEDDED OT) SpaceX is looking for a Security Engineer to join our Information Security department to help protect and drive the SpaceX mission. Information drives our business and we must protect

Full-time

USD 130,000.00 - 155,000.00 per year

Security Engineer (Embedded & Networking)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY ENGINEER (EMBEDDED & NETWORKING) SpaceX is looking for a Security Engineer to join our Information Security department to help protect and drive the SpaceX mission. Information drives our business and we mus

Full-time

USD 130,000.00 - 155,000.00 per year

Security Engineer

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY ENGINEER SpaceX is looking for a Security Engineer to join our Information Security department to help protect and drive the SpaceX mission. Information drives our business and we must protect the confidenti

Full-time

USD 130,000.00 - 155,000.00 per year

Senior Security Engineer

San Francisco, California

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Today

Senior / Staff Security Engineer | AI Infrastructure Startup I'm working with a fast-growing AI infrastructure startup that's looking for its first dedicated Senior / Staff Security Engineer to build and own security from the ground up. Their platform powers AI applications for some of the world's leading organizations, and they're now looking for someone who can establish a modern security program across application security, infrastructure, and the software supply chain. This is a rare oppor

Full-time

USD 220,000.00 - 260,000.00 per year

Sr. Security Engineer

Seal Beach, California

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Today

Sr. Security Engineer need for well-established California bank that has been in operation for over 100 years This Jobot Job is hosted by: Joseph Calabrese Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $180,000 per year A bit about us: A reputable and well-established California bank that has been in operation for over 100 years is hiring for a Senior Information Security Analyst. Why join us? Leverage the latest Network & Se

Full-time

USD 130,000.00 - 180,000.00 per year

Remote Network Security Engineer

Remote or Jacksonville, Florida

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Network Security Engineer for a contract assignment with one of our premier Healthcare Services clients in Jacksonville, FL . This role will be remote. The firm's Cybersecurity team develops and manages next generation solutions, systems and assets that support the business and its subsidiaries. Working in a collaborative, creative and fun environment, we offer technology professionals a wide range of opportunities to utilize

Contract

USD 50.00 - 55.00 per hour

Senior Infrastructure Security Engineer

Los Angeles, California

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Today

We are looking for Senior Infrastructure Security Engineer for our client in Los Angeles, CA Job Title: Senior Infrastructure Security Engineer Job Location: Los Angeles, CA Job Type: Contract Job Overview: Pay Range: $51hr - $56hr Requirement/Must Have: 10+ years of experience in IT Infrastructure and Security.Strong verbal and written communication skills.Responsibilities: Administer backup policies, schedules, retention rules, and backup plans.Monitor daily backup job status, failures, warnin

Easy Apply

Third Party, Contract

Depends on Experience

Senior Crypto Security Engineer

El Segundo, California

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Today

Job ID: 2614641 Location: El Segundo, CA, US Date Posted: 2026-08-05 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description ?JOB DESCRIPTION: SAIC is seeking a motivated and experienced Cryptography Subject Matter Expert to join our team in El Segundo, CA. CA. SAIC is sub-contracto

Full-time

USD 160,001.00 - 200,000.00 per year

Sr. Network Security Engineer

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. NETWORK SECURITY ENGINEER SpaceX is looking for a Sr. Network Security Engineer with deep expertise in network security technologies and a strong emphasis on remote access VPN solutions (particularly Tailscale and

Full-time

USD 165,000.00 - 235,000.00 per year

Security Engineer

Burbank, California

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Today

Security Engineer (SOC & Cloud Security) SNI Technology is seeking an experienced Security Engineer. This is an exciting opportunity to join a fast-paced, cloud-first environment where you'll play a key role in protecting enterprise systems, digital assets, and high-value creative content. This position is ideal for a hands-on cybersecurity professional who thrives in a Security Operations Center (SOC), enjoys threat hunting, and wants to work with modern security technologies across cloud and

Contract

USD 70.00 - 80.00 per hour

Application Security Engineer

San Francisco, California

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Today

Software Security Firm looking for Application Security Engineer This Jobot Consulting Job is hosted by: John Erwin Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $50 - $80 per hour A bit about us: We are a Software Consulting firm working with enterprise and start companies that are AI driven and we are developing some of the most cutting edge software/security solutions platforms in the world Why join us? Competitive Compensation Work

Contract

USD 50.00 - 80.00 per hour

AWS Application Security engineer

Remote

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Yesterday

AWS Application Security Engineer Role: Certified - Application Security Engineer (AWS) Level: Senior (812 years) Location: Remote Role Summary We are seeking an experienced Application Security Engineer to secure applications built and operated on AWS. You will embed security across the SDLC from secure design and code review through CI/CD integration, runtime protection, and incident response working closely with development, DevOps, and client security teams. Key Responsibilities Perfor

Easy Apply

Third Party, Contract

$65 - $70

Senior Network Security Engineer

Costa Mesa, California

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 166,000.00 - 220,000.00 per year

Embedded Systems Security Engineer

Foster City, California

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Today

Join a hands-on embedded security team working to harden a next-generation Linux platform with a strong focus on secure boot, device integrity, and production-ready system protection. This role is ideal for an experienced systems engineer who enjoys bridging hardware security, kernel hardening, trusted execution environments, and secure manufacturing workflows. Responsibilities Design and implement hardware root of trust and secure boot solutions from early boot through the Linux kernel Build

Full-time

Compensation information provided in the description

Security Engineer jobs in California, USA