Network Security Engineer Jobs in California

1 - 20 of 537 Jobs

Network Security Engineer ManagerJob Title - Network Security Engineer Manager

University of Southern CaliforniaCompany Name - University of Southern California

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Los Angeles, California, USA

Full-time

The University of Southern California (USC) Department of Information Technology Services (ITS) is seeking a Manager of Network Engineering in Security & Cloud and with an exceptional commitment to service excellence to join our team. As the Manager of Network Engineering Security & Cloud, you will be an integral leader within the Infrastructure Services team while reporting to the Director of Network Engineering. This is a full-time position eligible all Benefits + Perks available to its tenur

Network Security EngineerJob Title - Network Security Engineer

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering

Senior Network Security EngineerJob Title - Senior Network Security Engineer

Nityo Infotech CorporationCompany Name - Nityo Infotech Corporation

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Mountain View, California, USA

Contract

Role: Senior Network Security Engineer Location: Mountain View CA / San Diego CA / Plano TX (100% Onsite) Remote NOT allowed Contract Job About the Role: We are seeking a highly motivated and experienced Senior Network Security Engineer to join our growing team. This critical role will be responsible for the design, implementation, and maintenance of our complex network infrastructure, with a strong emphasis on cloud integration, security, and automation. The ideal candidate will possess a deep

Network Security Engineer (WAF) - North Central (Remote in the U.S.)Job Title - Network Security Engineer (WAF) - North Central (Remote in the U.S.)

GuidePoint SecurityCompany Name - GuidePoint Security

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Remote or Chattanooga, Tennessee, USA

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. We are looking for a Network Security Enginee

Network Security EngineerJob Title - Network Security Engineer

Urpan Technologies, Inc.Company Name - Urpan Technologies, Inc.

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Sacramento, California, USA

Contract

Network Security Architecture: Design, deploy, and maintain advanced network infrastructure solutions using Palo Alto firewalls and security technologies.Security Policy Management: Develop and maintain security rules, NAT policies, site-to-site and remote-access VPNs, and enforce network segmentation within the Palo Alto ecosystem.Performance Monitoring & Troubleshooting: Continuously monitor network and firewall performance, proactively identify issues, and drive swift resolution to ensure ava

Network Security Engineer (NAC) - North Central (Remote in the U.S.)Job Title - Network Security Engineer (NAC) - North Central (Remote in the U.S.)

GuidePoint SecurityCompany Name - GuidePoint Security

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Remote or Chattanooga, Tennessee, USA

Full-time

OT Network Security EngineerJob Title - OT Network Security Engineer

Rapport ITCompany Name - Rapport IT

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Remote

Contract

DescriptionWe are seeking a highly skilled Network Security Engineer to join our OT cybersecurity team. This role will focus on securing and hardening network devices within our manufacturing plants, leveraging advanced tools and cutting-edge security technologies. The ideal candidate will serve as our internal expert, collaborating closely with the networking team to implement robust security measures that minimize impact on production while effectively lowering overall risk.Key Responsibilitie

Senior Network Security Engineer - DGX CloudJob Title - Senior Network Security Engineer - DGX Cloud

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a Sr Network Security Engineer who will design and implement security best practices for on-premise and cloud access, keeping in mind boundaries that securely enable NVIDIA business verticals such as Graphics Drivers to Autonomous Vehicles and Artificial Intelligence to Deep Learning frameworks for internal and external consumption. This includes the use of deploying and maintaining various aspects of infrastructure security including, but not limited to, stateful firewalls

Staff Network Security EngineerJob Title - Staff Network Security Engineer

Jack Henry & AssociatesCompany Name - Jack Henry & Associates

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Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you will join us. We cannot do it without you. The Network Security Infrastructure team at Jack Henry is seeking a highly experienced firewall subject matter ex

Staff Network Security Engineer - FederalJob Title - Staff Network Security Engineer - Federal

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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San Diego, 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

Senior Network Security Engineer - USDSJob Title - Senior Network Security Engineer - USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A95908A Apply to this job Share this listing: Responsibilities Team Intro You will be a part of the Network Security Operations team responsible for Cyber Defense and Engineering. The Network Security Operations team's primary focus is management of security and defense platforms, technologies, tools, and services supporting security controls across TikTok's environments. As a Network Security Operations Specialist, you will be resp

Senior Network Security Engineer - USDSJob Title - Senior Network Security Engineer - USDS

TikTokCompany Name - TikTok

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Los Angeles, California, USA

Full-time

Location : Los Angeles Employment Type : Regular Job Code : A114933 Apply to this job Share this listing: Responsibilities Team Intro You will be a part of the Network Security Operations team responsible for Cyber Defense and Engineering. The Network Security Operations team's primary focus is management of security and defense platforms, technologies, tools, and services supporting security controls across TikTok's environments. As a Network Security Operations Specialist, you will be r

Senior Network Security Engineer - TOP SECRET Clearance w/SCI Eligibility RequiredJob Title - Senior Network Security Engineer - TOP SECRET Clearance w/SCI Eligibility Required

American Systems CorporationCompany Name - American Systems Corporation

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Ridgecrest, California, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities AMERICAN SYSTEMS is seeking a Senior Network Security Engineer with 5-7 years of hands-on experience to support secure infrastructure operations for a classified DoD customer. This role combines core network eng

Sr. Network Security Engineer - Join us in Huntsville, AL!Job Title - Sr. Network Security Engineer - Join us in Huntsville, AL!

Accenture LLPCompany Name - Accenture LLP

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Los Angeles, California, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Senior Network Security EngineerJob Title - Senior Network Security Engineer

RobloxCompany Name - 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

Security Network EngineerJob Title - Security Network Engineer

Tranzeal, Inc.Company Name - Tranzeal, Inc.

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Remote

Contract

Job Title: Network Engineer Location: Santa Clara, CA/REMOTE Type: Contract Only W2 or 1099, NO C2C. Who You Are You re a skilled Network Engineer with a security-first mindset, experienced in building and supporting robust firewall architectures and zero-trust networks. You ve deployed and managed Palo Alto firewalls at scale, understand the principles behind ZTNA (Zero Trust Network Access), and bring strong troubleshooting and design skills across both traditional and modern network security

Lead Network Ops Engineer (NetOps)Job Title - Lead Network Ops Engineer (NetOps)

My IT LLCCompany Name - My IT LLC

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California, USA

Full-time, Contract

Job Title: Cisco Network Ops Lead Duration: 6+ months Location: SFO-Bay Area, CA (Hybrid) Exp. Level: 12+ Years What you will be doing: The Lead Network Operations Engineer (NetOps) is responsible for the network security/operations team and is accountable for reviewing security/operational requirements, development of security/networks standards, and securing Client portal data networks infrastructure, including the network perimeter, remotes access, main campus, LAN/WAN, leased spaced or owne

Senior Application Security Engineer -Network Engineer/ Onsite 5 days, Seattle/Austin/ New YorkJob Title - Senior Application Security Engineer -Network Engineer/ Onsite 5 days, Seattle/Austin/ New York

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

A cutting-edge cloud and infrastructure security team is hiring for a full-time Application Security Engineer to join their remote-first team based in the U.S. This opportunity sits within a globally recognized tech company that delivers massively scaled cloud services and is known for driving innovation in areas like compute, storage, identity, and security. The role focuses on advanced application security engineering and secure design within cloud-native environments.This Role is ONSITE 5 day

Senior Network Engineer - Data Center ( C2 EFTPS security clearance. )Job Title - Senior Network Engineer - Data Center ( C2 EFTPS security clearance. )

PropelSys Technologies LLC.Company Name - PropelSys Technologies LLC.

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Texas, USA

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

Senior Network Engineer Long term Client : Direct 100% remote Need Security Clearance Consultant 10+ Years of exp Meticulous documentation & task/time management skills Practical knowledge of Industry standard Network/Security best practices & solutions Excellent diagnostic skills in troubleshooting complex Networking technologies throughout all layers of the OSI model Experience with Multi-Tenant & Multi-Data-Center deployments Experience in deploying & maintaining large scale L2 & L3 Dat

Associate Cybersecurity Engineer - Network Security & AIJob Title - Associate Cybersecurity Engineer - Network Security & AI

Visa Inc.Company Name - Visa Inc.

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Foster City, California, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe