Network Security Administrator Jobs in San Jose, CA

61 - 80 of 410 Jobs

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Santa Clara, California, 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

Software Engineer 3 - Cloud SecurityJob Title - Software Engineer 3 - Cloud Security

Juniper NetworksCompany Name - Juniper Networks

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Cupertino, California, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Note: The position requires emplo

Internship, Security Engineer, Applications Engineering (Fall 2025)Job Title - Internship, Security Engineer, Applications Engineering (Fall 2025)

Tesla MotorsCompany Name - Tesla Motors

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Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should ap

Product Software Security EngineerJob Title - Product Software Security Engineer

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

Security/Certification Engineer - FIPS/CC (Mobile Devices)Job Title - Security/Certification Engineer - FIPS/CC (Mobile Devices)

Infomatics CorpCompany Name - Infomatics Corp

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Mountain View, California, USA

Contract

Who we re looking for: We are looking for an individual who has experience in the common criteria evaluations of IT products and who has experience with FIPS validation of cryptographic modules ( FIPS 140-3) . They will be responsible for the end-end validation of the products ( performing initial assessment of the security functions and specifications; consult with various teams in the development of the process, design, and documentation required for the common criteria evaluations of our Mobi

Security Engineer, Cloud Security ResearchJob Title - Security Engineer, Cloud Security Research

FortinetCompany Name - Fortinet

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Sunnyvale, California, USA

Full-time

Job Description The Lacework Labs team, now part of Fortinet, is growing and we need YOU! Our mission is to research and detect attacks in the cloud with precision so our customers can respond and recover quickly. The team is looking for a seasoned security engineer with experience discovering threats and building complex detections. You will have the opportunity to discover, analyze, and bring insight into all aspects of modern cloud threats to help defenders and customers run with speed and

Senior Staff Software Engineer in Test (Cloud Security Services)Job Title - Senior Staff Software Engineer in Test (Cloud Security Services)

PaloAlto NetworksCompany Name - PaloAlto Networks

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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

Information Systems Security Engineer (ISSE) (Onsite)Job Title - Information Systems Security Engineer (ISSE) (Onsite)

RTX CorporationCompany Name - RTX Corporation

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San Jose, California, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: CA827: 100 Headquarters Dr San Jose 100 Headquarters Drive , San Jose, CA, 95134 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: TS/SCI Raytheon Company Managed by Collins Aerospace This role is primarily On-Site, with flexibility at hiring manager

Military Fellowship Program: Systems Security EngineerJob Title - Military Fellowship Program: Systems Security Engineer

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

SNC's Military Fellowship Program partners with programs such as SkillBridge and Hiring Our Heroes to provide fellowship opportunities to service members transitioning to the civilian workforce. These fellowships include up to six months of on-the-job industry training for eligible service members. During this time, participants gain valuable work experience in the civilian sector and build professional networks as they prepare for their transition to full-time civilian work. NOTE: You must be

Cyber EngineerJob Title - Cyber Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2505715 Location: REMOTE WORK, MS, US Date Posted: 2025-05-15 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking a, Fully Remote, Cyber Engineer to support the US Army Corps of Engineers (USACE) Revolutionary Information Technology Services (RITS) program to oversee and support a diverse rang

Cyber EngineerJob Title - Cyber Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, AL, US Date Posted: 2025-05-15 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking a, Fully Remote, Cyber Engineer to support the US Army Corps of Engineers (USACE) Revolutionary Information Technology Services (RITS) program to oversee and support a diverse range of cybe

Lead Security Engineer - Cryptography DeveloperJob Title - Lead Security Engineer - Cryptography Developer

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Palo Alto, California, USA

Full-time

Job Description Take on a crucial role where you'll be a key part of a high-performing team delivering secure software solutions. Make a real impact as you help shape the future of software security at one of the world's largest and most influential companies. As a Lead Security Engineer- Cryptography you will help leverage innovative cryptography at JPMorgan Chase. As a member of the Emerging Technologies Security group within the Cybersecurity & Technology Controls organization, you will wor

Senior Information Security Governance, Risk and Compliance AnalystJob Title - Senior Information Security Governance, Risk and Compliance Analyst

Snowflake Inc.Company Name - Snowflake Inc.

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Menlo Park, California, USA

Full-time

Build the future of the AI Data Cloud. 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. Snowflake Global Security Compliance and Risk (GSCR) team is focused on ensuring all our Snowflake products and services, and

Sr. Security Operations Engineer for HOT Data Start-up in Mountain View, CAJob Title - Sr. Security Operations Engineer for HOT Data Start-up in Mountain View, CA

OSI Engineering, Inc.Company Name - OSI Engineering, Inc.

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Mountain View, California, USA

Full-time

< dir="ltr">Sr. Security Operations Engineer for HOT Data Start-up in Mountain View, CA< dir="ltr">Join a rapidly growing data start-up specializing in data value engineering as a Sr. Security Operations Engineer and play a key role in securing our cloud-hosted applications while ensuring compliance with industry standards. Our innovative platform offers a comprehensive approach to data management, covering collection, analysis, packaging, visualization, and exchange. Designed for flexibility an

Sr. OT Security Engineer, Infrastructure EngineeringJob Title - Sr. OT Security Engineer, Infrastructure Engineering

Tesla MotorsCompany Name - Tesla Motors

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Palo Alto, California, USA

Full-time

At Tesla, we believe that security is a collaborative partnership where we work together to educate, build, and run secure applications and infrastructure. Tesla is continuously pushing the boundaries of innovation in transportation, energy generation and storage, self-driving, AI, hardware, and software. The Industrial Security team is responsible for working with every single team within the company to enable them to build applications and infrastructure with security in mind. On this team, on

Information Systems Security Manager / Officer (ISSM / ISSO)Job Title - Information Systems Security Manager / Officer (ISSM / ISSO)

General DynamicsCompany Name - General Dynamics

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Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Assessment and Authorization (A&A), Information System Security, Risk Management, Vulnerability Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Information Systems Security Manager / Officer (ISSM / ISS

Sr Software Engineer Cloud Infra & Security (Cisco SDWAN)Job Title - Sr Software Engineer Cloud Infra & Security (Cisco SDWAN)

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 5/16/25. This position requires that you commute to the San Jose, CA office at least 3 days a week. Meet the Team Cisco's SD-WAN vAnalytics team builds Cisco vAnalytics - a cloud-based analytics platform that delivers deep insights into application and network performance across the SD-WAN fabric. We're looking for a seasoned Software Engineer to join our Cloud Infrastructure & Services team and help drive innovation at scale. Your Impact In this

IT Engineer (Physical Security System)Job Title - IT Engineer (Physical Security System)

SUPERMICRO COMPUTER INCCompany Name - SUPERMICRO COMPUTER INC

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San Jose, California, USA

Full-time

Job Req ID: 26516 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass

Physical Security Systems EngineerJob Title - Physical Security Systems Engineer

Psinapse TechnologyCompany Name - Psinapse Technology

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San Jose, California, USA

Full-time

Our client, a recognized leader in the construction and engineering design industry, is seeking a skilled and detail-oriented Physical Security Engineer to join their team on a full-time basis in San Jose, CA. The Technology Department focuses on designing and managing IT infrastructure projects, including structured cabling, access control, surveillance, audiovisual systems, and wireless technologies. This role seeks a subject matter expert in Physical Security Systems with expertise in Access

Placement Role - FDNY Security Engineer - Remote - NYJob Title - Placement Role - FDNY Security Engineer - Remote - NY

Infinity Tech Group IncCompany Name - Infinity Tech Group Inc

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Remote

Third Party, Contract

Position: FDNY Security Engineer (Remote) Direct Client Location: Brooklyn, NY Contract: 12+ Months Job Description: SCOPE OF SERVICES TASKS: NG911 - FDNY Security Engineer Participate in the implementation of security controls in a Public Safety ESINET and NENA compliant NG911 system.Ensure the security controls are adequate for all Public Safety Answering points (PSAPs) in the commission of the 911 program at PSAP.Develop security configurations.Establish security best practices as well as re