Lead IT Security Engineer Jobs in San Jose, CA

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261 - 280 of 1,597 Jobs

Backend Software Engineer, TikTok Privacy AI

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : G5655 Apply to this job Share this listing: Responsibilities At TikTok, we treat privacy as our first priority in our product design and implementation. Privacy is not just about regulation compliance, but also about a more trusted way to enable technology innovation by respecting users' privacy choices! As a part of TikTok Privacy & Security group, the AI Privacy team provides solutions to preserve privacy in all AI-powered experie
Posted 60+ days ago | Updated 9 hours ago

Principal Software Engineer - Cloud Platform

JPMorgan Chase & Co.

•

Palo Alto, California, USA

Full-time

Job Description At CDAO (Chief Data Analytics Office), we drive our firm's strategic investments in AI/ML and data-oriented tools and capabilities. Our Platform Engineering team is at the forefront of building innovative platforms, automating infrastructure operations, and enabling Agentic-based AIOps platforms. Our mission is to enhance scalability, security, and reliability for CDAO-hosted managed services. As a Principal Software Engineer (Cloud Platforms) at JPMorgan Chase within the Cloud
Posted 28 days ago | Updated 9 hours ago

Principal Engineer Software (Network Topology)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 15 days ago | Updated 9 hours ago

Infrastructure Engineer

Info Way Solutions

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San Jose, California, USA

Third Party, Contract

IT Infrastructure Team LeadType of Position: Contract-to-HireLocation: San Jose. 100% in-Office presence required. Reporting to Sr. IT Services Director, IT Infrastructure Team Lead will lead design, planning, execution and delivery of IT Infrastructure projects including Server and Storage Upgrades, Security Initiatives, Network Upgrades, Cloud Migrations and more. This role requires deep technical understanding of IT Infrastructure systems and strong project management skills, in a fast-paced
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Posted 2 days ago

Director of Software Engineering (Consumer Enterprise Lead)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Description At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We are a company built on the foundation of challenging and disrupting the way things are done, and we are looking for innovators who are as committed to shaping the future of cybersecurity as we are. Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our
Posted 60+ days ago | Updated 9 hours ago

Software Engineer, SRE, Payments - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A192854 Apply to this job Share this listing: Responsibilities Team Intro: The Global Payment team of the US Tech Service department of TikTok provides all-round payment solutions for the company's USA products, overseas commercialization, and the company's overseas travel and procurement, including channel access, product order design, user interaction, capital management, tax and exchange optimization, settlement Reconciliation an
Posted 60+ days ago | Updated 8 hours ago

Tech lead Site Reliability Engineer, Edge - USDS

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A104498 Apply to this job Share this listing: Responsibilities Site Reliability Engineering combines software and system engineering with system operations to build and run large-scale, massively distributed infrastructure. Our Edge SREs ensure infrastructure services are reliable, fault-tolerant, efficiently scalable and cost-effective. We dive deep into the stack, including network, hardware, OS, and applications, to quickly resol
Posted 60+ days ago | Updated 8 hours ago

IT Policy Development Analyst

Gyansys

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Remote

Contract

GyanSys is looking for a IT Policy Development Analyst for its direct client. Proven experience in independently managing the end-to-end policy lifecycle and have a strong background in security training and awareness initiatives. Prepare and manage security policy documents throughout the full lifecycle: drafting, review, approval, and publication.Ensure all policy documentation is up to date, accurately reflects current requirements, and incorporates suggested updates.Support the transition of
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Posted 10 days ago | Updated 2 days ago

Data Engineer, Product - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : N6744 Apply to this job Share this listing: Responsibilities About the team The Product Engineering team designs and implements data strategies and solutions across multiple product domains, including User Growth, Account, Location Based Services, and Notifications. Our Data Engineers work collaboratively in a dynamic environment, where they can directly influence the direction of our products and contribute to the overall success o
Posted 60+ days ago | Updated 8 hours ago

ProdSec Engineer (FedRAMP)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description To comply with U.S. federal government requirements, U.S. citizenship is required for this position Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who a
Posted 22 days ago | Updated 9 hours ago

Machine Learning Engineer, Risk Data Mining - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : J6XR2 Apply to this job Share this listing: Responsibilities The USDS-Platform and Community Integrity (PaCI) team is missioned to: - Protect U.S. 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 PaCI team work
Posted 60+ days ago | Updated 8 hours ago

Software Development Engineer in Test, Capcut - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A41495 Apply to this job Share this listing: Responsibilities Team Intro: CapCut is an all-in-one video editing app that empowers creators to express themselves and transform videos into creative masterpieces. In addition to its basic features, such as video editing, text, stickers, filters, colors and music, CapCut offers free advanced features, including keyframe animation, smooth slow-motion effects, chroma key, Picture-in-Pictur
Posted 37 days ago | Updated 8 hours ago

Active Directory Administration

Serenity Info Tech, Inc.

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Remote

Third Party, Contract

Title: Active Directory Administration Location: Raleigh NC ( Remote ) Duration: 12 Months Client: State of North Carolina Job Description: The candidate will be allowed to work remotely until all staff return to site. At that point the candidate will be required to come onsite. ** Remote work for contractors is at the discretion of management and will be reviewed on an ongoing basis. ** DOT WILL NOT ship their equipment, so the candidate must come onsite during onboarding to pick up the state
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Posted 24 days ago | Updated 2 days ago

Senior Azure DevOps Engineer- San Jose, CA

Elekta Inc.

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San Jose, California, USA

Full-time

Are you a current Elekta employee? Please click here to apply through our internal career site Find Jobs - Elekta. Want to join a team with a mission to improve and save lives? We continually look for motivated and skilled individuals who are interested in supporting our customers - healthcare professionals who use our products to help patients and their communities. We currently have the following opportunity available - please contact us for more details! We don't just build technology. We
Posted 60+ days ago | Updated 9 hours ago

Senior Backend Software Engineer, TikTok Privacy Infrastructure

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : D0142 Apply to this job Share this listing: Responsibilities At TikTok, we treat privacy as our first priority in our product design and implementation. Privacy is not just about regulation compliance, but also about a more trusted way to enable technology innovation by respecting users' privacy choices! As TikTok Privacy & Security team, we are committed to protecting the personal privacy and data security of billions of TikTok use
Posted 60+ days ago | Updated 8 hours ago

Backend Software Engineer, TikTok Privacy Infrastructure

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : N7289 Apply to this job Share this listing: Responsibilities At TikTok, we treat privacy as our first priority in our product design and implementation. Privacy is not just about regulation compliance, but also about a more trusted way to enable technology innovation by respecting users' privacy choices! As TikTok Privacy & Security team, we are committed to protecting the personal privacy and data security of billions of TikTok use
Posted 60+ days ago | Updated 9 hours ago

Data Scientist, Capcut - USDS

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A48922 Apply to this job Share this listing: Responsibilities Team Intro: CapCut is an all-in-one video editing app that empowers creators to express themselves and transform videos into creative masterpieces. In addition to its basic features, such as video editing, text, stickers, filters, colors and music, CapCut offers free advanced features, including keyframe animation, smooth slow-motion effects, chroma key, Picture-in-Pictur
Posted 48 days ago | Updated 8 hours ago

Enterprise Architect

NasTech Global, Inc.

•

US

Full-time

Job Title: Enterprise Architect Location: Remote Duration: Direct Hire Citizenship: able to obtain Public Trust Top Required Skills 1. Certifications (must have all): Certified Information Systems Security Professional (CISSP) ITIL Certified Cloud FinOps Certified Practitioner (FOCP) 2. Technical Must Have: AWS Azure Google Oracle 3. Must have a Master's degree (M.S.) in Computer Science, Information Technology, Information Security, or a related field Thanks and Regards, Murali Sharma
Posted 3 days ago | Updated 1 day ago

Software Engineer

Cisco Systems, Inc.

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San Jose, California, USA

Full-time

The application window is expected to close on 07/30/2025 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the Team Cisco IT is a transformation engine enabling people to do the best work of their lives. Our vision is to be loved as the world's best IT organization! We lead with user experience, embrace agile ways of working, drive engineering efficiency, and deliver with Cloud first, shift left, AI (Artificial Intelligen
Posted 60+ days ago | Updated 9 hours ago

Oracle DBA

Thunderhawk Technology Partners

•

San Jose, California, USA

Contract

Oracle DBA location: san jose4-6 yrs exp "Support server, storage and database migration activities Assist team with root cause analysis for major incidents. Knowledge on continuous security OS patching and validation Ensure all solutions and recommended solutions are consistent IT standards and best practices"
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Posted 17 days ago | Updated 1 hour ago