Network Security Engineer Jobs in Lake Forest, CA

1-15 of 44 Jobs

Alarm Technician

  • Securitas Electronic Security
  • Fullerton, CA (22 miles from Lake Forest, CA)
  • 45+ days ago
  • Fullerton, CA (22 miles from Lake Forest, CA)
  • 45+ days ago

Securitas Technology (ST) is a division of Securitas AB, the largest protective services provider in the world with over 370,000+ Securitas Heroes across the world. ST offers a full portfolio of...

In Person

Senior Security Engineer, GenSec

  • GoodLeap
  • Irvine, CA (10 miles from Lake Forest, CA)
  • 1 day ago
  • Irvine, CA (10 miles from Lake Forest, CA)
  • 1 day ago

Support the security operations team with the vulnerability management lifecycle for products and services under your purview....

In Person

10872 - Cloud Security Engineer I - Engineering

  • Hyundai Autoever America
  • Irvine, CA (10 miles from Lake Forest, CA)
  • 1 day ago
  • Irvine, CA (10 miles from Lake Forest, CA)
  • 1 day ago

Engineering, Cloud Security Engineer I Location - Irvine, CA Company Overview Hyundai AutoEver America (HAEA), the dynamic IT powerhouse behind Hyundai Motor Corporation, a Fortune 500 global...

In Person

10873 - Application Security Engineer II - Cyber Defense

  • Hyundai Autoever America
  • Irvine, CA (10 miles from Lake Forest, CA)
  • 1 day ago
  • Irvine, CA (10 miles from Lake Forest, CA)
  • 1 day ago

Vulnerability Management & Remediation Partner with engineering and application teams to ensure findings from SAST, DAST, and open-source scans are incorporated into the Risk Operation function and:...

In Person

Senior Security Architect

  • Technogen, Inc.
  • Santa Ana, CA (13 miles from Lake Forest, CA)
  • 2 days ago
  • Santa Ana, CA (13 miles from Lake Forest, CA)
  • 2 days ago

Security, Compliance and Audit Readiness Enforce network security controls aligned with Criminal Justice Information Services ("CJIS"), National Institute of Standards and Technology ("NIST"), and department...

In Person

Network Security Analyst

  • CAYS Inc
  • Newport Beach, CA (7 miles from Lake Forest, CA)
  • 3 days ago
  • Newport Beach, CA (7 miles from Lake Forest, CA)
  • 3 days ago

Implement network security measures to protect data and resources. Develop and implement network security operations policies and procedures....

Hybrid

Product Systems Security Engineer, Air Dominance & Strike

  • Anduril Industries
  • Costa Mesa, CA (12 miles from Lake Forest, CA)
  • 4 days ago
  • Costa Mesa, CA (12 miles from Lake Forest, CA)
  • 4 days ago

Posted 1 month ago Secret $156,000 - $253,000 Unspecified IT - Security Costa Mesa, CA (On-Site/Office) Anduril Industries is a defense technology company with a mission to transform U.S. and...

In Person

Senior Offensive Security Engineer

  • ANDURIL INDUSTRIES
  • Costa Mesa, CA (12 miles from Lake Forest, CA)
  • 4 days ago
  • Costa Mesa, CA (12 miles from Lake Forest, CA)
  • 4 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...

In Person

Systems Security Engineer II - P2 (Onsite)

  • RTX
  • Fullerton, CA (22 miles from Lake Forest, CA)
  • 4 days ago
  • Fullerton, CA (22 miles from Lake Forest, CA)
  • 4 days ago

Date Posted: 2026-01-28 Country: United States of America Location: US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...

In Person

Senior Systems Security Engineer - P3 (Onsite)

  • RTX
  • Fullerton, CA (22 miles from Lake Forest, CA)
  • 4 days ago
  • Fullerton, CA (22 miles from Lake Forest, CA)
  • 4 days ago

Date Posted: 2026-01-28 Country: United States of America Location: US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...

In Person

Senior Security Engineer, Manufacturing

  • ANDURIL INDUSTRIES
  • Costa Mesa, CA (12 miles from Lake Forest, CA)
  • 5 days ago
  • Costa Mesa, CA (12 miles from Lake Forest, CA)
  • 5 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...

In Person

Senior Security Engineer

  • First American Financial Corporation
  • Santa Ana, CA (13 miles from Lake Forest, CA)
  • 5 days ago
  • Santa Ana, CA (13 miles from Lake Forest, CA)
  • 5 days ago

Evaluates and implements security devices such as firewalls, IDS, IPS, threat correlation tools, vulnerability management tools, encryption capabilities, etc....

In Person

Senior Cloud Security Engineer (Remote)

  • Insight Global
  • Irvine, CA (10 miles from Lake Forest, CA)
  • 6 days ago
  • Irvine, CA (10 miles from Lake Forest, CA)
  • 6 days ago

Were looking for a seasoned Cloud Security Engineer with strong DevSecOps experience to join the cybersecurity team at a leading financial and wealth management firm. This role is critical in...

Remote

Systems Security Engineer

  • Ledgent Technology
  • Huntington Beach, CA (18 miles from Lake Forest, CA)
  • 7 days ago
  • Huntington Beach, CA (18 miles from Lake Forest, CA)
  • 7 days ago

Solid working knowledge of Layer 2 (VLANs, Inter-VLANs, VTP Domains, bridge groups, MVRP, ACL's) technologies and network segmentation....

In Person

Network Cyber Security Engineer

  • Randstad
  • Newport Beach, CA (7 miles from Lake Forest, CA)
  • 7 days ago
  • Newport Beach, CA (7 miles from Lake Forest, CA)
  • 7 days ago

Implement network security measures to protect data and resources. Develop and implement network security operations policies and procedures....

In Person

Demographic Data for Lake Forest, CA

Moving to Lake Forest, CA? Find some basic demographic data about Lake Forest, CA below.


Local
National
39,536,271
996,598

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 Lake Forest, 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 Lake Forest, CA offer the following education background
Bachelor's Degree
45.1%
Master's Degree
31.8%
Associate's Degree
10.0%
Vocational Degree or Certification
7.3%
High School or GED
2.9%
Doctorate Degree
2.2%
Some College
0.6%
Some High School
0.1%