lead it security engineer Jobs in san jose, ca

321 - 340 of 1,686 Jobs

Systems Administrator / Technical Lead - Process Control SystemsJob Title - Systems Administrator / Technical Lead - Process Control Systems

Katalyst Healthcares and LifesciencesCompany Name - Katalyst Healthcares and Lifesciences

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Foster City, California, USA

Full-time

Job Summary: We are looking for an experienced professional who will be responsible for administration of Rockwell FactoryTalk-based process control systems and Inductive Automation's Ignition-based process control and environmental monitoring systems. The candidate should have hands-on experience deploying, configuring, and troubleshooting these systems in a Good Manufacturing Practice (GMP) environment, with a good understanding of FDA regulations. This role focuses on deploying system updates

Senior Data Scientist, Trust & Safety - USDSJob Title - Senior Data Scientist, Trust & Safety - USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A156357 Apply to this job Share this listing: Responsibilities Team Intro At TikTok, we're committed to a process of continuous innovation and improvement in our user experience and safety controls. We're proud to be able to serve a global community of more than a billion people who use TikTok to creatively express themselves and be entertained, and we're dedicated to giving them a platform that builds opportunity and fosters connec

Sr. Embedded Software Engineer, Residential ChargingJob Title - Sr. Embedded Software Engineer, Residential Charging

Tesla MotorsCompany Name - Tesla Motors

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Palo Alto, California, USA

Full-time

The Tesla Energy team is looking for an Embedded Software/Firmware Engineer to build software for our Charging products (Tesla Mobile Connector, Tesla Wall Connector, Optimus Charger). Our goal is to continually improve charging at Tesla, making it more reliable, scalable and flexible.Our products should be easy to install and use at residential, commercial, and industrial sites. They should intelligently manage and share the power they draw from the site's power supply. They should allow the ch

Senior Network Engineer - Onsite in San Jose, CA - Fulltime Direct HireJob Title - Senior Network Engineer - Onsite in San Jose, CA - Fulltime Direct Hire

Park Computer Systems, IncCompany Name - Park Computer Systems, Inc

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San Jose, California, USA

Full-time

Hello, My name is Pavan and I am a Talent Acquisition Specialist at Park Computer Systems, Inc., a Technology Consulting and Staffing company. After reviewing your resume, I believe that you may be a good fit for a job opening with one of our clients. The highlights of the position are: Job Title: Senior Network Engineer Location: San Jose, CA - Onsite Duration: Fulltime Permanent Job Description: As a Senior Network Engineer, you will design, implement, maintain, and troubleshoot enterprise net

Infrastructure LeadJob Title - Infrastructure Lead

Tranzeal, Inc.Company Name - Tranzeal, Inc.

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San Jose, California, USA

Contract

Role: IT Infrastructure Lead/ManagerContract to HireSan Jose, CA Required Skills: Experience in the design, planning, execution, and delivery of IT infrastructure projects specifically including server and storage upgrades, security initiatives, network upgrades, cloud migrations, and related areas. Nice to Have: Any recent experience working at Power Management IC or Analog Semiconductor companies is a plus Reporting to Sr. IT Services Director, IT Infrastructure Project Manager will lead plan

Engineering Manager- Notebooks AI/MLJob Title - Engineering Manager- Notebooks AI/ML

Snowflake Inc.Company Name - Snowflake Inc.

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Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake Notebook's vision is to lead Snowflake customers towards the "art of the possible" in Data Science, ML and AI, enabling them to drive transformational outcomes in their respective industries. The Notebook team's charter is to build a market leading Notebook for AI/ML workloads. Notebooks are the tool of choice for ML practitioners, and therefore a key adoption enabler to adopt Snowflake ML with an integrated notebook. Our goal is to deli

Data Engineer - USDSJob Title - Data Engineer - USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A171088A Apply to this job Share this listing: Responsibilities We are seeking a versatile and results-driven Data Engineer to join the USDS Cyber Defense & Engineering team at TikTok. In this role, you'll collaborate with cross-functional teams across regions to develop innovative solutions that strengthen the security and privacy of our users, helping make TikTok the most trusted platform. The ideal candidate is a strong problem s

IS&T EP&S - 135696Job Title - IS&T EP&S - 135696

PTR GlobalCompany Name - PTR Global

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Cupertino, California, USA

Full-time

Position: IS&T EP&S - 135696 Location: Cupertino, California Duration: Contract Job ID: 168995 Job Overview: This is a new service that may continue into FY26. The role involves providing on-site technical support to employees and contractors, ensuring a high level of customer service and professionalism. The position requires diagnosing and troubleshooting technical issues, documenting resolutions, and advocating for the customer throughout the support process. Training on company policies

Site Reliability Engineer, CapCut - TikTok USDSJob Title - Site Reliability Engineer, CapCut - TikTok USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A248541A 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-Pict

Site Reliability Engineer, Capcut - USDSJob Title - Site Reliability Engineer, Capcut - USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A92523 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

Senior Frontend Engineer - Product Experiences PlatformJob Title - Senior Frontend Engineer - Product Experiences Platform

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 at the forefront of the data revolution, committed to building the world's greatest data and applications platform. Our 'get it done' culture allows everyone at Snowflake to have an equal opportunity to innovate on new ideas, create work with a lasting impact, and excel in a culture of collaboration. How do you make the world's most powerful Cloud Data Platform a delight to use? We are the fastest-growing software company at this scale in hi

Chief Information OfficerJob Title - Chief Information Officer

GuidePoint SecurityCompany Name - GuidePoint Security

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Remote

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. GuidePoint Security is a leading boutique cyb

Sys Manager IT CybersecurityJob Title - Sys Manager IT Cybersecurity

Commonspirit HealthCompany Name - Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha

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

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

Workstation Vulnerability RemediationJob Title - Workstation Vulnerability Remediation

Info Dinamica IncCompany Name - Info Dinamica Inc

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Arkansas, USA

Third Party, Contract

Role: Workstation Vulnerability Remediation Location: Madison, WI (Remote) Contract Key Responsibilities: Vulnerability Assessment: Conduct regular vulnerability scans using tools like Qualys, Cisco vulnerability Management (Kenna) and SCCM. Identify and classify vulnerabilities in systems, networks, and applications. Analyze vulnerability scan results and provide detailed reports on identified issues. Risk Analysis: Prioritize vulnerabilities based on risk level, severity, and potential busi

Senior Machine Learning Engineer, Global Payment Decision Science - USDSJob Title - Senior Machine Learning Engineer, Global Payment Decision Science - USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A117550 Apply to this job Share this listing: Responsibilities Team Intro The Global Payment team of U.S. Data Security department of TikTok provides payment solutions - including payment acquisitions, disbursements, transaction monitoring, payment method management, foreign exchange conversion, accounting, reconciliations, and so on - to ensure that users have a smooth and secure payment experience on TikTok platform. The Global Pa

Machine Learning Engineer, Global Payment Decision Science - USDSJob Title - Machine Learning Engineer, Global Payment Decision Science - USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A150143 Apply to this job Share this listing: Responsibilities Team Intro The Global Payment team of U.S. Data Security department of TikTok provides payment solutions - including payment acquisitions, disbursements, transaction monitoring, payment method management, foreign exchange conversion, accounting, reconciliations, and so on - to ensure that users have a smooth and secure payment experience on TikTok platform. The Global Pa

ServiceNow ITAM or SAM or HAM or SPM or SecOps Professional - Remote - B3815BJob Title - ServiceNow ITAM or SAM or HAM or SPM or SecOps Professional - Remote - B3815B

Technovision, Inc.Company Name - Technovision, Inc.

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Remote

Full-time, Third Party

Technovision is a Registered ServiceNow Partner. We are looking to hire multiple ServiceNow professionals for Remote positions to work on projects for our direct end clients. Skills Required: ServiceNow ITAM or ServiceNow SAM or ServiceNow HAM or ServiceNow Security Operations (SecOps) or ServiceNow SPM Positions: Senior Developers, Developers, Architect, Business Process Consultant Certifications: CSA, CIS certification in respective Module is a must. Should be ACTIVE and verifiable on Servi

Field Service TechnicianJob Title - Field Service Technician

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2507584 Location: REMOTE WORK, TX, US Date Posted: 2025-07-15 Category: Engineering and Sciences Subcategory: Field Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is looking for an experienced, energetic, and motivated Field Service Technician to join our Land Border Integration team in Laredo/McAllen, TX area. As a Fi