Principal IT Security Engineer Jobs in San Jose, CA

41 - 60 of 1,585 Jobs

Principal, Software Engineer (Distributed Systems)Job Title - Principal, Software Engineer (Distributed Systems)

Workday, Inc.Company Name - Workday, Inc.

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Pleasanton, California, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h

Senior Software Engineer - TikTok Privacy & Security, Data RetentionJob Title - Senior Software Engineer - TikTok Privacy & Security, Data Retention

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A180055 Apply to this job Share this listing: Responsibilities The team is missioned to ensure every single bit of data in TikTok remains retention compliant, building trust with regulators and end users. Data retention poses significant challenges and is a high-priority initiative. We integrate our functionalities deeply into Apache's big data ecosystem (Spark, Hive, Presto), and build a world-class data security & privacy framewor

Principal Engineer - Silicon One SoftwareJob Title - Principal Engineer - Silicon One Software

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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San Jose, California, USA

Full-time

The application window is expected to close on 07/25/2025. Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the Team Cisco Silicon One is the center of Cisco's ASIC design and is driving the development of next-generation network devices for the 5G and AI era. Our outstanding team works in a startup atmosphere within a stable and leading corporate environment, and our design center hosts all silicon Hardware and Software d

Web Security Engineer, TikTok Anti-AutomationJob Title - Web Security Engineer, TikTok Anti-Automation

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A109676 Apply to this job Share this listing: Responsibilities The Business Risk Integrated Control (BRIC) team is missioned to: - Protect TikTok users, including and beyond content consumers, creators, advertisers; - Secure platform health and community experience authenticity; - Build infrastructures, platforms and technologies, as well as to collaborate with many cross-functional teams and stakeholders. The BRIC team works to min

(USA) Principal, Software Engineer, Information SecurityJob Title - (USA) Principal, Software Engineer, Information Security

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do About the Role As a Principal Software Engineer on our AI Security team, you will be a hands-on technical leader helping shape how we build, secure, and scale AI systems across the company. You will review and evolve our AI security standards, assess internal AI projects, and apply your deep technical background and threat landscape awareness to drive meaningful improvements to our security posture. This role requires a unique blend of security expertise, syst

Principal Software Engineer - Engineering SystemsJob Title - Principal Software Engineer - Engineering Systems

Snowflake Inc.Company Name - Snowflake Inc.

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Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. We're hiring a talented Principal Software Engineer to help us build a world class developer platform to fuel the Snowflake Data Cloud. As an engineering leader in the ES (Engineering Systems) team, you will play a central role in delivering the next generation of tools used by our engineers to develop our flagship product. Together with industry-wide experts in distributed systems, cross-cloud development and engineering excellence, you will evolv

Sr. Software Security EngineerJob Title - Sr. Software Security Engineer

Cadence Design Systems IncCompany Name - Cadence Design Systems Inc

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San Jose, California, USA

Full-time

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Cadence's Information Security team is seeking a Sr. Software Security Engineer. This role will focus on Cloud and on-premise Software Security controls including WAF and CDN tools. This is a Security Development Operations role that will ensure security tool integration at the source code repo (Perforce, Github etc.), build environment, and artifactory level. As a member of the Informa

Sr. IT Systems EngineerJob Title - Sr. IT Systems Engineer

RivianCompany Name - Rivian

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Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

IT Security Systems Analyst - REMOTE - CONTRACT TO HIREJob Title - IT Security Systems Analyst - REMOTE - CONTRACT TO HIRE

Kapsons LLCCompany Name - Kapsons LLC

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Remote

Full-time

A Fortune 500 company is seeking an experienced IT Security Analyst to support the security and compliance of enterprise systems, infrastructure, and applications. With a strong national presence and a culture rooted in innovation and collaboration, this organization offers the opportunity to work in a fast-paced, forward-thinking environment. This role is remote, with a preference for candidates based in Los Angeles or Houston due to team alignment. Occasional light travel may be required for t

Principal Applications Integration Engineer - ShockwaveJob Title - Principal Applications Integration Engineer - Shockwave

Johnson & JohnsonCompany Name - Johnson & Johnson

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Remote or Santa Clara, California, 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 Enterprise Security EngineerJob Title - Senior Enterprise Security Engineer

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Security Certification Engineer, FIPS/CC - Mobile DevicesJob Title - Security Certification Engineer, FIPS/CC - Mobile Devices

Samsung Electronics AmericaCompany Name - Samsung Electronics America

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Mountain View, California, USA

Full-time

Location: Remote or Mountain View, CA Lab Summary: Are you passionate about transforming bleeding-edge technologies into services that will impact millions in our daily lives? At Mobile Platform Solutions (MPS), we are looking for passionate product managers to share their creative vision and to build applications and services for Samsung's array of devices spanning mobile, wearables, IoT, TVs, appliances, etc. In this position, you will join a collaborative team of world-class designers, res

Principal Oracle HCM Instance Engineer (Remote - Open to All KP Markets)Job Title - Principal Oracle HCM Instance Engineer (Remote - Open to All KP Markets)

Kaiser PermanenteCompany Name - Kaiser Permanente

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Remote or Pleasanton, California, USA

Full-time

Salary range will vary depending on the location you reside. KP Locations = CA, OR, WA, CO, MD, VA, DC, HI, GA We are seeking an accomplished IT Consultant VI (Principal Oracle HCM Instance Engineer) to architect, implement, and optimize Oracle HCM environments at enterprise scale. As the senior technical leader for HCM instance engineering, you will drive strategy, design, integration, and ongoing improvement for the entire Oracle Cloud HCM ecosystem. You will combine deep technical expertise

Security EngineerJob Title - Security Engineer

Beacon HillCompany Name - Beacon Hill

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Remote

Contract

Beacon Hill is hiring for InfoSec Engineers in Charlotte, NC! This is a long term role that could potentially go contract to hire. This job will be working four days on site and one day remote. If you or anyone you know is interested in an opportunity like this, please apply online and we will reach out! Must Haves: 10+ years of experience in Infrastructure Security - well versed in discovering dependencies and documenting those. Firm understanding of Active Directory, DNS, NTP, OS Support, V

Security EngineerJob Title - Security Engineer

Beacon HillCompany Name - Beacon Hill

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Remote

Contract

Principal Engineer - AI Red Team (Threat Research and Adversarial AI)Job Title - Principal Engineer - AI Red Team (Threat Research and Adversarial AI)

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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San Jose, California, USA

Full-time

The application window is expected to close on: August 1st, 5 PM ET 2025 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the Team The Cisco AI Software & Platform Group incubates and delivers Generative AI based solutions to reinvent Cisco's existing Products and how customers interact with them. Our Group is also introducing new offerings that help customers roll out Generative AI at scale while doing so responsibly. U

Systems Engineer, ITJob Title - Systems Engineer, IT

Nuro Inc.Company Name - Nuro Inc.

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Mountain View, California, USA

Full-time

Who We Are Nuro is a self-driving technology company on a mission to make autonomy accessible to all. Founded in 2016, Nuro is building the world's most scalable driver, combining cutting-edge AI with automotive-grade hardware. Nuro licenses its core technology, the Nuro Driver , to support a wide range of applications, from robotaxis and commercial fleets to personally owned vehicles. With technology proven over years of self-driving deployments, Nuro gives the automakers and mobility platforms

(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

Senior IT Engineer Applications EngineerJob Title - Senior IT Engineer Applications Engineer

Kaiser PermanenteCompany Name - Kaiser Permanente

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Pleasanton, California, USA

Full-time

Please Note: Salary ranges are geographically based, and the posted range reflects the Northern CA region. Lower salary ranges will apply for other labor markets outside of NCAL Job Summary: This individual contributor is primarily responsible for translating business requirements and functional specifications into software solutions, for assisting in contributing to and leveraging the technical direction for the development of integrated business and/or enterprise application solutions, and fo

Principal Software Engineer - ITSIJob Title - Principal Software Engineer - ITSI

Splunk Inc.Company Name - Splunk Inc.

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Remote or San Jose, California, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor