Network Security Administrator Jobs in California

161 - 180 of 503 Jobs

Lead Product Security EngineerJob Title - Lead Product Security Engineer

Aduril IndustriesCompany Name - Aduril Industries

•

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

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.

•

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

Senior Information Cloud Security ArchitectJob Title - Senior Information Cloud Security Architect

First American Financial CorporationCompany Name - First American Financial Corporation

•

California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse

Director of IT Security Fusion Center (SOC and Incident Response)Job Title - Director of IT Security Fusion Center (SOC and Incident Response)

Gilead Sciences, Inc.Company Name - Gilead Sciences, Inc.

•

Foster City, California, USA

Full-time

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical ro

Information Security OfficerJob Title - Information Security Officer

Gainwell Technologies LLCCompany Name - Gainwell Technologies LLC

•

Los Angeles, California, USA

Full-time

Great companies need great teams to propel their operations. Join the group that solves business challenges and enhances the way we work and grow. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values your contributions and puts a premium on work flexibility, learning, and career development. Summary The Information Security Officer is r esponsible for management of the Contractor's Information Security Office and ensuring c

Senior Engineer - Product SecurityJob Title - Senior Engineer - Product Security

College BoardCompany Name - College Board

•

Full-time

Senior Engineer - Product Security College Board - Technology Location: This is a fully remote role. Candidates who live near CB offices have the option of being fully remote or hybrid (Tuesday and Wednesday in office). Type: This is a full-time position About the Team The College Board Product Security team is a close knit and enthusiastic group of 8 technologists with a thirst for knowledge in all things security and cloud. We collaborate closely daily to investigate and solve problems and ha

Principal Application Security EngineerJob Title - Principal Application Security Engineer

RobloxCompany Name - Roblox

•

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

Internship, Systems Engineer, Infrastructure Security (Fall 2025)Job Title - Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla MotorsCompany Name - Tesla Motors

•

Remote or 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 a

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.

•

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

Electronic Security Systems Designer / Engineer (Job number: 1229)Job Title - Electronic Security Systems Designer / Engineer (Job number: 1229)

Johnson Controls, Inc.Company Name - Johnson Controls, Inc.

•

Remote or Huntsville, Alabama, USA

Full-time

We are seeking a Security Systems Application Engineer to join our federal team supporting project sites in the Huntsville, AL area. It is a remote / virtual (work from home) role with the ability to travel to project sites as needed. Our Engineers on this team get the unique opportunity to support some of our top government and military sites all over the United States, as well as some overseas. Our Engineers are engaged in the full lifecycle of a project from pre-sales to closeout. These dutie

Physical Security Systems EngineerJob Title - Physical Security Systems Engineer

Psinapse TechnologyCompany Name - Psinapse Technology

•

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

Director of Product Security ArchitectureJob Title - Director of Product Security Architecture

DFND SecurityCompany Name - DFND Security

•

Remote

Contract

We are looking for a Director or Product Security Architecture for a position expected to start right away. The position is expected to be a contract to hire, est hours and work from home. Some more details are below. Please let me know if you are interested and when a good time is to get in touch with you. Thanks for your time. You will be responsible for defining a broad and detailed technical strategy for security that encompasses all products, including next-gen software solutions, existing

Electronics Security System (ESS) Field Service Engineer (TESA) - USAG - Vicenza, IT (Secret & Able to obtain TS/SCI)Job Title - Electronics Security System (ESS) Field Service Engineer (TESA) - USAG - Vicenza, IT (Secret & Able to obtain TS/SCI)

General DynamicsCompany Name - 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/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Access Control (AC), Electronics, Electronic Security Systems, Troubleshooting, Video Management Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT has an exciting opportunity available for an Electro

Application Security Engineer- WAFJob Title - Application Security Engineer- WAF

EsriCompany Name - Esri

•

Redlands, California, USA

Full-time

Overview As someone enthusiastic about securing a wide variety of applications, you are looking for an opportunity to learn about Application Security and contribute to an innovative and technology-oriented environment. As an Application Security Engineer at Esri, you will work with our team to secure Esri's intellectual property, networks, and sensitive data against a variety of complex threats, with support from all levels of leadership. We collaborate closely with the application development

Contract Program Security Officer - Clearance RequiredJob Title - Contract Program Security Officer - Clearance Required

SAICCompany Name - SAIC

•

San Diego, California, USA

Full-time

Job ID: 2505371 Location: SAN DIEGO, CA, US Date Posted: 2025-05-06 Category: Security Subcategory: Security Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a highly qualified and experienced Contract Program Security Officer (CPSO) to oversee and manage the security operations for a Sensitive Compartmented Information Facility (SCIF). The ideal candi

Cloud Security EngineerJob Title - Cloud Security Engineer

Stride, IncCompany Name - Stride, Inc

•

Remote

Full-time

Job Description The Cloud Security Engineer helps architect, deploy and operate a secure cloud application infrastructure that aligns with business needs. The position is responsible for supporting operational innovation and providing security direction to the business to elevate the company's security posture within a cloud computing infrastructure. An advanced role, the cloud security engineer helps deliver applications at scale and with resiliency to support business initiatives. The Cloud Se

Qualified Security AssessorJob Title - Qualified Security Assessor

Tech Era Global INC.Company Name - Tech Era Global INC.

•

Full-time, Part-time, Contract, Third Party

Job Title: Qualified Security Assessor Job Location: USA, Remote Key Technology: PCI Security, PCI DSS Audits Job Responsibilities: Work on Client identified PCI-related gaps in many of its systems and processes Transform the enterprise to evangelize PCI Compliance as a standard operating procedure. Establish Program Framework Define organizational roles & responsibilities Update critical processes, e.g. scope/descope Work on FY26 plan & budget forecast Discover and Document Enterprise Landscape

Workday Security AdministrationJob Title - Workday Security Administration

Serenity Info Tech, Inc.Company Name - Serenity Info Tech, Inc.

•

Remote

Third Party, Contract

Job Title: Workday Business Systems Analyst Security Location: Remote Job Summary: We are seeking a Contingent Worker with highly skilled Workday Security Administrator to join our dynamic team for a period of 10-12-months. This individual will be responsible for configuring, managing, and maintaining the security framework of our Workday environment, ensuring that roles, permissions, and access are appropriately assigned to maintain system security and compliance. The ideal candidate must hav

Sr. Product Security EngineerJob Title - Sr. Product Security Engineer

MedtronicCompany Name - Medtronic

•

Remote or Minneapolis, Minnesota, USA

Full-time

We anticipate the application window for this opening will close on - 16 May 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You'll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. A Day in the Life At Medtronic, we're driven by our Mission to alleviate pain, restore health, and extend life for millions of people around the world, with our innovative

Technical Leader - Security ArchitectJob Title - Technical Leader - Security Architect

Mansai CorporationCompany Name - Mansai Corporation

•

Remote

Full-time

Key Responsibilities: Technical Leadership & Execution Lead and manage security engineering programs, taking over from the existing team to enhance execution, efficiency, and value delivery. Provide deep technical expertise across Privileged Access Management (PAM), Cloud Security (CASB, API Security, DLP), Endpoint Protection, CMDB asset management, and Ransomware Readiness. Define technical strategy, architectural frameworks, and execution roadmaps for key security initiatives. Ensure seamless