Security Administrator Jobs in San Jose, CA

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SkillBridge System Administrator (Onsite)

RTX Corporation

•

San Jose, California, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: CA826: 200 Holger Way,San Jose 200 Holger Way , 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: Secret Are you searching for a post-military career in the Aerospace and Defense industry? Our SkillBridge Fellowship is designed to
Posted moments ago

Unified Communications Tier 2 / System Administrator

General Dynamics

•

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Security, System Administration, Unified Communications Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Overview - Unified Communications Work as a team to resolve UC Tier 2 Help Desk issues. The individual rev
Posted moments ago

Sr Manager, Software Engineering (NGFW Cloud Security)

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
Posted 15 days ago | Updated moments ago

Staff Product Data Scientist

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
Posted 9 days ago | Updated 1 hour ago

Senior Software Engineer, Security Platform Engineering

Snowflake Inc.

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Dublin, California, USA

Full-time

Build the future of the AI Data Cloud. Join the Snowflake team. WHAT YOU WILL DO: Lead and deliver high-impact and high-visibility projects to supercharge Snowflake's security operationsDesign, implement, and maintain security platforms and tooling for global security functions, including detection engines, threat intelligence platforms, and security and compliance automationCollaborate with security data analytics teams on design and maintenance of data infrastructure, including data ingestions
Posted 46 days ago | Updated 1 hour ago

Sr Staff Software Engineer (NGFW System Infrastructure and Platform Security)

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
Posted 47 days ago | Updated moments ago

Senior Cloud Network Security SME

Kforce Technology Staffing

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Remote or Pleasanton, California, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Cloud Network Security SME in Pleasanton, CA that can sit fully remote PST. This is a 6-12 month contract role with potential conversion down the line. Summary: We are seeking a highly skilled Cloud Network Security SME that brings deep expertise in multi-cloud networking and security, with a strong focus on Azure, Google Cloud Platform, and/or OCI environments. The Senior Cloud Network Security SME will play a key role in designing
Posted 1 day ago | Updated 1 hour ago

Principal Software Engineer (Cloud Security QA)

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 23 days ago | Updated moments ago

Lead Java Software Engineer - Security

eBay Inc.

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Remote or San Jose, California, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 60+ days ago | Updated moments ago

Network Engineer

General Dynamics

•

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: IPSec Tunnels, Juniper, Network Engineering, Network Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Network Engineer Senior Transform technology into opportunity as a Network Engineer Senior with GDIT. A car
Posted 4 days ago | Updated moments ago

Lead Security Engineer - Cryptography Developer

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
Posted 60+ days ago | Updated moments ago

Hardware Security, Lead Engineer

Oracle Corporation

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Santa Clara, California, USA

Full-time

Job Description Department Description As part of the Oracle Hardware Development (OHD) Hardware Engineering Organization, you will be involved in developing the next generation of Oracle hardware that underlies all of Oracle's Cloud and Enterprise platform offerings. These systems utilize leading edge technology to deliver record-breaking performance, simplified management, security, self-monitoring and diagnosis as well as cost-saving efficiencies. You will apply your expertise in detailed s
Posted 60+ days ago | Updated moments ago

Sr. PKI Engineer, Infrastructure

Tesla Motors

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Fremont, California, USA

Full-time

We are seeking a highly motivated Engineer with expertise in Public Key Infrastructure (PKI) and Identity and Access Management (IAM) to join our dynamic team. The ideal candidate will have a strong background in PKI management, including expertise with EJBCA and Active Directory Certificate Services, as well as experience in managing digital certificates, symmetric and asymmetric keys and related security technologies. In this role, you will be responsible for designing, implementing, and maint
Posted 60+ days ago | Updated moments ago

Network Security Specialist

Fortinet

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Sunnyvale, California, USA

Full-time

Job Description We are looking for a skilled Network Security Specialist to support the SOC/NOC team. This role combines network management expertise with a focus on security operations. The successful candidate will oversee firewall management, network troubleshooting, and incident response, with a specific emphasis on FortiGate firewall systems and related network technologies. Key Responsibilities: Deploy, manage, troubleshoot complex network environment from scratch Manage and maintain F
Posted 60+ days ago | Updated 1 hour ago

Senior Offensive Security Engineer

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
Posted 60+ days ago | Updated moments ago

Software Engineer

General Dynamics

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San Jose, California, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the
Posted 12 days ago | Updated moments ago

Advanced Software Engineer

General Dynamics

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San Jose, California, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire.] Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for acc
Posted 11 days ago | Updated moments ago

Sr Software Engineer (Cloud Security QA)

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 42 days ago | Updated moments ago

Netskope Engineer

ESPO Engineering Corp

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Remote or Willowbrook, Illinois, USA

Full-time, Contract

Netskope Installation Engineer Location: [Remote] Job Type: [Full-time/Contract] Department: IT/Security EngineeringJob Summary: We are seeking a skilled Netskope Installation Engineer to lead the deployment, configuration, and integration of Netskope cloud security solutions within enterprise environments. The ideal candidate will have hands-on experience with security technologies, network architecture, and cloud-based security solutions. You will work closely with IT security teams, network
Easy Apply
Posted 60+ days ago | Updated moments ago

Level-2 Linux Support Engineer

Robert Half

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San Jose, California, USA

Contract

Description Robert Half is looking for a Leve-2 Linux support engineer for a one year long contracting role with our client in San Jose, CA It is an onsite role. If available and interested, please apply to the job post with your updated resume for Suman Sandhu to review. Requirements Responsibilities. Administer and support RHEL Linux systems in enterprise environments Configure, optimize, and troubleshoot NFS services across multiple environments Perform installation, configuration, and upda
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Posted 10 days ago | Updated 9 hours ago