Network Security Engineer Jobs in Costa Mesa, CA

A Network Security Engineer is responsible for designing, implementing, and maintaining computer and information security systems. They play an essential role in ensuring the safety and integrity of a company's data, detecting and mitigating network threats, and implementing security protocols. These professionals also conduct system checks for security vulnerabilities, develop security standards, and recommend security enhancements. They also respond to any network security incidents and provide a thorough post-event analysis.

Network Security Engineers should possess strong troubleshooting, analytical and problem-solving skills. They should be well-versed in various networking languages, firewalls, VPNs, IDS/IPS, and other security technologies. Important certifications include Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), and Cisco Certified Network Associate (CCNA) Security. Before becoming a Network Security Engineer, an individual may work as a Network Administrator, Systems Administrator, or a Junior Network Engineer.

1-15 of 34 Jobs

Senior Application Security Engineer

  • Brea, CA (17 miles from Costa Mesa, CA)
  • 1 hour ago
  • Brea, CA (17 miles from Costa Mesa, CA)
  • 1 hour ago

Employment Type: Salaried Work Arrangement: Remote Position Summary: Ventura Food's Cyber Security team is looking for a Senior Application Security Engineer who will be responsible for ensuring...

CSOC Security Engineer

  • Downey, CA (22 miles from Costa Mesa, CA)
  • 10 hours ago
  • Downey, CA (22 miles from Costa Mesa, CA)
  • 10 hours ago

We are seeking to hire CSOC Security Engineer in Los Angeles for an immediate start. Must have 10 years of experience with developing and implementing technical solutions to help mitigate security...

CyberSecurity Engineer

  • Downey, CA (22 miles from Costa Mesa, CA)
  • 1 day ago
  • Downey, CA (22 miles from Costa Mesa, CA)
  • 1 day ago

Job Role: CSOC Security Engineer Location: Downey, CA (Remote) Duration: 12 Months Contract Position Description: A Security Engineer serves as the security engineer of complex technology...

Remote Work

Senior Application Security Engineer

  • Newport Beach, CA (7 miles from Costa Mesa, CA)
  • 1 day ago
  • Newport Beach, CA (7 miles from Costa Mesa, CA)
  • 1 day ago

CULTIVATE A BETTER WORLD Food served fast does not have to be a typical fast-food experience. Chipotle has always done things differently, both in and out of our restaurants. We are changing the...

Senior Systems Security Engineer, Cyber Survivability

  • Costa Mesa, CA
  • 2 days ago
  • Costa Mesa, CA
  • 2 days ago

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...

Lead Data Security Engineer-Database Activity Monitoring

  • Santa Ana, CA (5 miles from Costa Mesa, CA)
  • 2 days ago
  • Santa Ana, CA (5 miles from Costa Mesa, CA)
  • 2 days ago

Participate in broader security initiatives including vulnerability management, encryption, identity management, and network security as needed....

Microsoft 365 Security Engineer

  • Irvine, CA (10 miles from Costa Mesa, CA)
  • 9 days ago
  • Irvine, CA (10 miles from Costa Mesa, CA)
  • 9 days ago

Knowledge of firewall configurations, intrusion detection/prevention systems (IDS/IPS), endpoint detection & response (EDR), and network security....

Senior Cybersecurity Specialist - Insider Risk

  • Irvine, CA (10 miles from Costa Mesa, CA)
  • 12 days ago
  • Irvine, CA (10 miles from Costa Mesa, CA)
  • 12 days ago

We anticipate the application window for this opening will close on - 30 Aug 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare...

Security Architect

  • Tustin, CA (6 miles from Costa Mesa, CA)
  • 16 days ago
  • Tustin, CA (6 miles from Costa Mesa, CA)
  • 16 days ago

Overview Position : Cybersecurity Architect Location : Remote or Hybrid is within travel distance to Tustin, CA office Pay: $115k to $145k a year Position Summary: The Cybersecurity Architect...

Cloud Security Architect

  • Irvine, CA (10 miles from Costa Mesa, CA)
  • 16 days ago
  • Irvine, CA (10 miles from Costa Mesa, CA)
  • 16 days ago

Expert level hands-on proficiency with cloud security tools and technologies including network security, encryption, and identity management....

IT Security Engineer

  • Irvine, CA (10 miles from Costa Mesa, CA)
  • 16 days ago
  • Irvine, CA (10 miles from Costa Mesa, CA)
  • 16 days ago

management....

Senior Application Security Engineer (Remote US) Experian 4.6 ( ) Costa Mesa, CA (Remote) Why you should apply for a job to Experian : 4.6/5 in overall job satisfaction 5/5 in supportive...

Remote Work

AI Security Engineer, Manager

  • Costa Mesa, CA
  • 20 days ago
  • Costa Mesa, CA
  • 20 days ago

Position Summary If you are a technology visionary with a passion for transforming global tax business with digital technology, consider working with the US Tax Transformation technology team....

Microsoft 365 Security Engineer

  • Irvine, CA (9 miles from Costa Mesa, CA)
  • 22 days ago
  • Irvine, CA (9 miles from Costa Mesa, CA)
  • 22 days ago

Knowledge of firewall configurations, intrusion detection/prevention systems (IDS/IPS), endpoint detection & response (EDR), and network security....

Network Security Engineer (Hybrid; Loveland, CO, NYC, Fountain Valley, CA)

  • Fountain Valley, CA (3 miles from Costa Mesa, CA)
  • 22 days ago
  • Fountain Valley, CA (3 miles from Costa Mesa, CA)
  • 22 days ago

Experience with SIEM platforms (Splunk, QRadar, etc.) and log analysis. Understanding of Zero Trust architecture....

Demographic Data for Costa Mesa, CA

Moving to Costa Mesa, CA? Find some basic demographic data about Costa Mesa, CA below.


Local
National
112,649
5,258
Medium/Lg

Network Security Engineer Online Courses and Training Opportunities

iHireTechnology 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
In this course, you'll learn how to: design a secure network architecture; build secure network architectures in Azure; set up continuous monitoring and alerts using a SIEM; and create a Zero...

Salary for Network Security Engineer Jobs in Costa Mesa, CA

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


Highest Education Level

Network Security Engineers in Costa Mesa, CA offer the following education background
Bachelor's Degree
45.1%
Master's Degree
31.6%
Associate's Degree
9.9%
Vocational Degree or Certification
7.4%
High School or GED
3.0%
Doctorate Degree
2.2%
Some College
0.7%
Some High School
0.1%



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