Network Security Engineer Jobs in Walnut Creek, CA

1-15 of 108 Jobs

Staff Security Engineer in Alameda

  • Energy Jobline ZR
  • Alameda, CA (13 miles from Walnut Creek, CA)
  • 6 hours ago
  • Alameda, CA (13 miles from Walnut Creek, CA)
  • 6 hours ago

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global...

Hybrid

Senior Security Engineer in San Mateo

  • Energy Jobline ZR
  • San Mateo, CA (24 miles from Walnut Creek, CA)
  • 6 hours ago
  • San Mateo, CA (24 miles from Walnut Creek, CA)
  • 6 hours ago

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global...

In Person

Senior Security Engineer in San Francisco

  • Energy Jobline ZR
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 6 hours ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 6 hours ago

Experience with application security, network security, and cloud security....

In Person

Senior Infrastructure & Security Engineer in San Francisco

  • Energy Jobline ZR
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 7 hours ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 7 hours ago

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global...

In Person

Offensive Security Engineer, Hardware

  • OpenAI
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 23 hours ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 23 hours ago

About the Team Security is at the foundation of OpenAIs mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAIs technology, people, and...

In Person

Staff Network Security Engineer - Remote

  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 1 day ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 1 day ago

Staff Security Engineer (Cloud Network Security) Our client, a blockchain fintech leader, is seeking a seasoned Remote Staff Security Engineer to strengthen and evolve network security across complex...

Remote

Security Technician

  • Securitas Electronic Security
  • Union City, CA (18 miles from Walnut Creek, CA)
  • 1 day ago
  • Union City, CA (18 miles from Walnut Creek, CA)
  • 1 day ago

Securitas Technology Corporation is a division of Securitas AB, the largest protective services provider in the world with over 370,000+ Securitas Heroes across the world. Securitas Technology...

In Person

Network Security Engineer

  • OpenAI
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 1 day ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 1 day ago

About the Role As a Network Security Engineer at OpenAI, you will play a critical role in architecting and maintaining both campus and cloud network infrastructure....

In Person

Security Engineer, Application Security

  • OpenAI
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 1 day ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 1 day ago

About the Team Security is at the foundation of OpenAI's mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI's technology, people,...

Hybrid

Internship, Security Systems Engineer, Life Safety Communications (Winter/Spring 2026)

  • Tesla
  • Fremont, CA (21 miles from Walnut Creek, CA)
  • 1 day ago
  • Fremont, CA (21 miles from Walnut Creek, CA)
  • 1 day ago

What to Expect Consider before submitting an application: This position is expected to start around January 2026 and continue through the Winter/Spring term (ending approximately May 2026) or...

In Person Internship

Staff Security Engineer

  • Aquent
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 2 days ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 2 days ago

Overview Placement Type: Temporary Salary: $66-70 Hourly Start Date: 11.03.2025 Our software client is looking for a staff security engineer contractor to cover a maternity leave. The selected...

Remote

Network Security Engineer

  • ICONMA, LLC
  • Foster City, CA (24 miles from Walnut Creek, CA)
  • 3 days ago
  • Foster City, CA (24 miles from Walnut Creek, CA)
  • 3 days ago

Network Security Engineer#25-82825 $84.78-$86.96 per hour Foster City, CA All On-site Job Description Our Client, a Av Manufacturing company, is looking for a Network Security Engineer for their Foster...

In Person

Security Engineer Hybrid - San Francisco Apply

  • Grammarly, Inc.
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 3 days ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 3 days ago

Security Engineer Engineering Hybrid - San Francisco Grammarly offers a dynamic hybrid working model for this role. This flexible approach gives team members the best of both worlds: plenty of...

Hybrid

Security Engineer

  • Rocket
  • Oakland, CA (10 miles from Walnut Creek, CA)
  • 5 days ago
  • Oakland, CA (10 miles from Walnut Creek, CA)
  • 5 days ago

Role Overview We re seeking a Senior IT Security Engineer to design, implement, and manage enterprise security initiatives across cloud and on-prem environments. This role will drive major...

In Person

Sr. Enterprise Security Engineer Sr. Enterprise Security Engineer

  • Salesforce
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 5 days ago
  • San Francisco, CA (19 miles from Walnut Creek, CA)
  • 5 days ago

What You Should Have: 6+ years of experience in a security role with a focus on application and network security, security engineering, infrastructure engineering, incident response/handling, penetration...

In Person

Demographic Data for Walnut Creek, CA

Moving to Walnut Creek, CA? Find some basic demographic data about Walnut Creek, CA below.


Local
National
91,064
3,924
Medium/Lg

Network Security Engineer Online Courses and Training Opportunities

iHire curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Network Security
Learn the process of network security, including intrusion detection, evidence collection, network auditing, and contingency planning against attacks. In this course, you will examine the various...
Security Engineer Nanodegree Program
Build the skills needed to outsmart cyber threats. This Nanodegree teaches you how to secure infrastructure, assess vulnerabilities, and apply top industry practices to protect your organization...
Enterprise Perimeter and Network Security Course
Refine your network security expertise by designing scalable architectures in Azure. Apply Zero Trust principles and configure SIEM monitoring to strengthen enterprise defenses and detect...

Salary for Network Security Engineer Jobs in Walnut Creek, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.


Highest Education Level

Network Security Engineers in Walnut Creek, CA offer the following education background
Bachelor's Degree
45.2%
Master's Degree
31.6%
Associate's Degree
9.9%
Vocational Degree or Certification
7.4%
High School or GED
2.9%
Doctorate Degree
2.2%
Some College
0.6%
Some High School
0.1%