Network Security Engineer Jobs in Downey, CA

1-15 of 80 Jobs

Senior Security Engineer

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

Senior Security Engineer Anduril Software Engineering Costa Mesa, CA, USA USD 166k-220k / year + Equity Posted on Nov 27, 2025 Apply now Anduril Industries is a defense technology company with a...

In Person

Senior Security Engineer

  • East West Bancorp
  • El Monte, CA (10 miles from Downey, CA)
  • 1 day ago
  • El Monte, CA (10 miles from Downey, CA)
  • 1 day ago

Strong understanding of intrusion detection/prevention systems, firewalls, and endpoint protection....

In Person

Cybersecurity Engineer II - Onsite El Segundo, CA

  • RTX
  • El Segundo, CA (15 miles from Downey, CA)
  • 1 day ago
  • El Segundo, CA (15 miles from Downey, CA)
  • 1 day ago

security tools, including intrusion detection system alerts, firewall and network traffic logs, and hosts system logs to analyze events that occur within their environment Employ and provide advanced...

In Person

Principal Software Security Engineer, Onsite

  • Raytheon
  • El Segundo, CA (15 miles from Downey, CA)
  • 1 day ago
  • El Segundo, CA (15 miles from Downey, CA)
  • 1 day ago

Using security-relevant tools and devices for security auditing, network security, host/server security, communication security, or policy management....

Hybrid

Experienced or Senior or Expert Level Product Security / Cyber Security Engineer

  • Boeing
  • Long Beach, CA (10 miles from Downey, CA)
  • 1 day ago
  • Long Beach, CA (10 miles from Downey, CA)
  • 1 day ago

This role includes a significant level of developing and mentoring Avionics engineers in the areas of cyber and network security....

In Person

Microsoft Security Engineer

  • Cystems Logic
  • Los Angeles, CA (7 miles from Downey, CA)
  • 2 days ago
  • Los Angeles, CA (7 miles from Downey, CA)
  • 2 days ago

Hi Good Morning, Microsoft Security Engineer Location: Los Angeles, CA Long Term This role requires the candidate to be in office 3 days per week to integrate into the Microsoft team. Implement...

In Person

Network and Security Architect

  • Stratacuity
  • Tustin, CA (22 miles from Downey, CA)
  • 2 days ago
  • Tustin, CA (22 miles from Downey, CA)
  • 2 days ago

Architect Network Security Engineer Network Security Engineer...

In Person

Sr. Cybersecurity Engineer

  • Warner Bros. Discovery
  • Burbank, CA (20 miles from Downey, CA)
  • 2 days ago
  • Burbank, CA (20 miles from Downey, CA)
  • 2 days ago

Welcome to Warner Bros. Discovery the stuff dreams are made of. Who We Are When we say, the stuff dreams are made of, were not just referring to the world of wizards, dragons and superheroes, or...

Hybrid

Security Technician

  • Securitas Technology
  • Fullerton, CA (14 miles from Downey, CA)
  • 2 days ago
  • Fullerton, CA (14 miles from Downey, CA)
  • 2 days ago

Securitas Technology, part of Securitas, is a world-leading provider of integrated security solutions that protect, connect, and optimize businesses of all types and sizes. More than 13,000...

In Person

Cybersecurity Engineer, Junior

  • Booz Allen Hamilton Inc.
  • El Segundo, CA (15 miles from Downey, CA)
  • 2 days ago
  • El Segundo, CA (15 miles from Downey, CA)
  • 2 days ago

information security safeguards Knowledge of information system security principles, approaches, and technologies Ability to break down complex information technology systems, including cloud, servers, firewalls...

In Person Part Time

AI/ML Cybersecurity Engineer (Anomaly Detection)

  • RTL Networks
  • Placentia, CA (16 miles from Downey, CA)
  • 2 days ago
  • Placentia, CA (16 miles from Downey, CA)
  • 2 days ago

Apply Description Position Title: AI/ML Cybersecurity Engineer (Anomaly Detection) Location: Placentia, CA Pay Rate: The annual salary range for this position is $125,000 - $140,000. Please note...

In Person

Product Security Engineer (Starlink)

  • SpaceX
  • Hawthorne, CA (12 miles from Downey, CA)
  • 3 days ago
  • Hawthorne, CA (12 miles from Downey, CA)
  • 3 days ago

Ideally, you have notable skills in one or more of the following: Software engineering Applied cryptography Network security Operating system security Secure/Authenticated boot Incident response and...

In Person

Embedded Security Engineer (Starlink)

  • SpaceX
  • Hawthorne, CA (12 miles from Downey, CA)
  • 3 days ago
  • Hawthorne, CA (12 miles from Downey, CA)
  • 3 days ago

Ideally, you have notable skills in one or more of the following: Software engineering Applied cryptography Network security Operating system security Secure/Authenticated boot Incident response and...

In Person

BMET Cybersecurity Specialist

  • Sodexo
  • Whittier, CA (7 miles from Downey, CA)
  • 3 days ago
  • Whittier, CA (7 miles from Downey, CA)
  • 3 days ago

Role Overview Precise. Reliable. Powerful. Join a team as innovative as the technology we manage. Sodexos growing Healthcare Technology Management (HTM) Division is seeking solution-oriented...

In Person

Info Security Engineer V - Cybersecurity Architect

  • Stratacuity
  • Santa Ana, CA (20 miles from Downey, CA)
  • 3 days ago
  • Santa Ana, CA (20 miles from Downey, CA)
  • 3 days ago

Firewall & Network Security Platforms Serve as the primary technical authority for nextgeneration firewall platforms and centralized management tools....

In Person

Demographic Data for Downey, CA

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


Local
National
114,355
2,456
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 Downey, 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 Downey, CA offer the following education background
Bachelor's Degree
45.3%
Master's Degree
31.7%
Associate's Degree
9.9%
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%