principal security engineer Jobs in los angeles, ca

21 - 40 of 276 Jobs

Security Software Engineer (Starlink)Job Title - Security Software Engineer (Starlink)

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

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 SOFTWARE 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

Sr. Security Software Engineer (Starlink)Job Title - Sr. Security Software Engineer (Starlink)

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

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. SECURITY SOFTWARE 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 l

(USA) Principal, Systems and Infrastructure Engineer, Information SecurityJob Title - (USA) Principal, Systems and Infrastructure Engineer, Information Security

Walmart Inc.Company Name - Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you ready to lead the charge in transforming our infrastructure? As a Principal, Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a pivotal role in designing, building, and maintaining scalable and secure infrastructure. This is a unique opportunity to drive the migration and modernization of critical applications and systems, ensuring seamless transitions and minimal downtime. What you'll do About the Team: The Walmart/VIZIO Team is dedicated to levera

Network Security EngineerJob Title - Network Security Engineer

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

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. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering

Principal Security ResearcherJob Title - Principal Security Researcher

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

Principal, Security Researcher Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Strong capabilities in reverse-engineering Windows binaries and applications.Strong familiarity with Windows development practices, low level operating system concepts, and networking.Proficiency with development in scripting languages such as Python or Ruby.Proficiency with development in compiled languages such as C, C++ and/or Rust.Experience

Application Security EngineerJob Title - Application Security Engineer

Vaco by HighspringCompany Name - Vaco by Highspring

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Remote

Full-time

Application Security Engineer Remote (U.S.-based)Vaco is partnering with a high-growth SaaS company focused on modernizing the customer payments experience across industries. Their platform is built for scale, powering secure, API-driven payment flows that touch millions of users monthly. Following a recent funding round and continued growth, theyre looking to backfill a key AppSec position supporting secure code delivery across a fast-moving engineering org. This role is remote and reports dir

Sr. Cloud Security EngineerJob Title - Sr. Cloud Security Engineer

First American Financial CorporationCompany Name - First American Financial Corporation

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Remote or Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Atlanta, Georgia, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Addison, Texas, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or West Palm Beach, Florida, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Staff Product Security EngineerJob Title - Staff Product Security Engineer

Johnson & JohnsonCompany Name - Johnson & Johnson

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Remote or Cincinnati, Ohio, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Senior Network Security EngineerJob Title - Senior Network Security Engineer

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security programs and policies. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities Plan and coordinate IT security programs and policies. Manage and control changes to systems, assessing the security impact of related changes. Provide security testing for code changes/development and pr

Appplication Security EngineerJob Title - Appplication Security Engineer

DFND SecurityCompany Name - DFND Security

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Remote

Full-time

We are looking for an Application Security Engineer for a position expected to start right away. The position is expected to be a contract to hire, est hours and work from home. Sorry No 3rd parties or sponsorship available. Some more details are below. Please let me know if you are interested and when a good time is to get in touch with you. Thanks for your time. Responsibilities: Provide application security guidance to globally distributed product development, execution, and support organizat

Senior Cloud Security Engineer (Remote)Job Title - Senior Cloud Security Engineer (Remote)

Progressive LeasingCompany Name - Progressive Leasing

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Utah, USA

Full-time

Progressive Leasing is a leading provider of in-store and e-commerce lease-to-own solutions. As an almost 20+ year old FinTech company that has gone from start-up to industry leader, we know how to innovate, simplify, and value all people. We are a company founded on our grit and we are constantly looking to the future. As an ever-evolving group of entrepreneurs and technologists, we strive to do the right thing period in all aspects of our work. We are a subsidiary of PROG Holdings (NYSE: PRG),

Senior Cloud Security Engineer (Remote)Job Title - Senior Cloud Security Engineer (Remote)

Progressive LeasingCompany Name - Progressive Leasing

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Arizona, USA

Full-time

Remote || Cloud Security EngineerJob Title - Remote || Cloud Security Engineer

SanKar IncCompany Name - SanKar Inc

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Remote

Contract

Position: - Cloud Security EngineerLocation: - RemoteType: - Contract to Hire Job Description Job Responsibilities:Evaluate and integrate security tools (e.g., SCA, SAST, secrets scanning, CSPM, SSPM) through proof-of-concept (PoC) testing and hands-on validation.Engage with client stakeholders to provide expert guidance on cloud and application security best practices.Define and enforce OPA policies to block insecure Terraform deployments in the CI/CD process.Build and maintain dashboards withi

Security Network Engineer - Remote - W2 - No Third PartyJob Title - Security Network Engineer - Remote - W2 - No Third Party

Intellisoft TechnologiesCompany Name - Intellisoft Technologies

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Remote

Contract

Job Title : Security Network Engineer with Cloud & Firewall Specialist Location : 100% Remote (USA) Job Type : W2 Contract 12+ Months Visa Type : Only Independent candidates (No Third Parties) Must have experience with jboss deployment , AWS-based JBoss setup, Palo Alto Networks Next-Gen Firewalls (NGFW), Terraform, Ansible, and Python. Job Summary: About the Role: We are seeking a highly skilled Security Network Engineer with a strong background in cloud infrastructure, firewall enginee

Information Security Engineer II - AutomationJob Title - Information Security Engineer II - Automation

Mass General BrighamCompany Name - Mass General Brigham

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Remote or Boston, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par

Contract - Application Security EngineerJob Title - Contract - Application Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Contract

Contract Application Security Engineer Rate: Open Location: Remote in the United States Duration: through 12/31/2025 Qualifications Strong understanding of secure software development practices and vulnerability management principles.Experience with modern application security scanning tools and methodologies.Ability to interpret vulnerability data and effectively communicate technical findings to developers and non-technical stakeholders.Familiarity with risk assessment and exception handling p