Network Security Engineer Jobs in Walnut, CA
Systems Security Engineer II - P2 (Onsite)
- RTX
- Fullerton, CA (10 miles from Walnut, CA)
- 9 hours ago
- Fullerton, CA (10 miles from Walnut, CA)
- 9 hours 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 PersonSenior Systems Security Engineer - P3 (Onsite)
- RTX
- Fullerton, CA (10 miles from Walnut, CA)
- 9 hours ago
- Fullerton, CA (10 miles from Walnut, CA)
- 9 hours 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 PersonSenior Cybersecurity Specialist, Email Security
- Prime Healthcare
- Ontario, CA (12 miles from Walnut, CA)
- 11 hours ago
- Ontario, CA (12 miles from Walnut, CA)
- 11 hours ago
Overview Prime Healthcare is an award-winning health system headquartered in Ontario, California. Prime Healthcare operates 51 hospitals and has more than 360 outpatient locations in 14 states...
In PersonSenior Cybersecurity Engineer (TEMPO)
- KBR
- Los Angeles, CA (22 miles from Walnut, CA)
- 15 hours ago
- Los Angeles, CA (22 miles from Walnut, CA)
- 15 hours ago
Title: Senior Cybersecurity Engineer (TEMPO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our...
In Person- Tech Mahindra Limited.
- Ontario, CA (12 miles from Walnut, CA)
- 15 hours ago
- Ontario, CA (12 miles from Walnut, CA)
- 15 hours ago
Associate Security Architect Image Skill Set : Azure AD Total Experience : 10.00 to 15.00 Years No of Openings : 1 Job Post Date : 04/12/2025 Job Expiry Date : 26/02/2026 Domain : IT Location :...
In Person- AXS - Los Angeles, CA
- Los Angeles, CA (22 miles from Walnut, CA)
- 1 day ago
- Los Angeles, CA (22 miles from Walnut, CA)
- 1 day ago
The Role We are looking for our next Security Engineer II to be responsible for designing, implementing, and maintaining technical security measures, focusing on vulnerability management, threat detection...
Hybrid- University of Southern California
- Los Angeles, CA (22 miles from Walnut, CA)
- 1 day ago
- Los Angeles, CA (22 miles from Walnut, CA)
- 1 day ago
Network Security Engineer Protect and Strengthen USCs Digital Campus The University of Southern California (USC) is seeking a Network Security Engineer to help safeguard one of the nations most dynamic...
In Person- First American Financial Corporation
- Santa Ana, CA (18 miles from Walnut, CA)
- 1 day ago
- Santa Ana, CA (18 miles from Walnut, CA)
- 1 day ago
Evaluates and implements security devices such as firewalls, IDS, IPS, threat correlation tools, vulnerability management tools, encryption capabilities, etc....
In PersonSenior Cloud Security Engineer (Remote)
- Insight Global
- Irvine, CA (19 miles from Walnut, CA)
- 1 day ago
- Irvine, CA (19 miles from Walnut, CA)
- 1 day 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- Ledgent Technology
- Huntington Beach, CA (23 miles from Walnut, CA)
- 2 days ago
- Huntington Beach, CA (23 miles from Walnut, CA)
- 2 days ago
Solid working knowledge of Layer 2 (VLANs, Inter-VLANs, VTP Domains, bridge groups, MVRP, ACL's) technologies and network segmentation....
In PersonSenior IAM Security Engineer Irvine, CA, USA
- Capital Group
- Irvine, CA (19 miles from Walnut, CA)
- 5 days ago
- Irvine, CA (19 miles from Walnut, CA)
- 5 days ago
Senior IAM Security Engineer"I can be myself at work." You are more than a job title. We want you to feel comfortable doing great work and bringing your best, authentic self to everything you do....
In Person- ServIT Consulting LLC
- Tustin, CA (19 miles from Walnut, CA)
- 5 days ago
- Tustin, CA (19 miles from Walnut, CA)
- 5 days ago
Required Qualifications 10+ years of enterprise network security and engineering experience....
In PersonCyber Security Offensive Security Engineer - Lead: Corporate Information Security
- Hoag
- Costa Mesa, CA (23 miles from Walnut, CA)
- 6 days ago
- Costa Mesa, CA (23 miles from Walnut, CA)
- 6 days ago
Proven experience with common penetration testing tools (e.g., Burp Suite, Cobalt Strike, Metasploit, Nmap) and custom script/tool development....
In PersonSenior IAM Security Engineer Senior IAM Security Engineer
- Capital Group
- Irvine, CA (19 miles from Walnut, CA)
- 6 days ago
- Irvine, CA (19 miles from Walnut, CA)
- 6 days ago
Senior IAM Security Engineer Capital Group 4.2 ( ) Multiple Locations for later Why you should apply for a job to Capital Group : Ranked as one of the 4.2/5 in overall job satisfaction 4.5/5 in...
In PersonSenior Product Security Engineer (AI/ML)
- Greenhouse Software
- Ontario, CA (12 miles from Walnut, CA)
- 6 days ago
- Ontario, CA (12 miles from Walnut, CA)
- 6 days ago
Greenhouse is looking for a Senior Product Security Engineer (AI/ML) to join our team! Security at Greenhouse is foundational to our success and is critical for building & maintaining our user and...
In PersonDemographic Data for Walnut, CA
Moving to Walnut, CA? Find some basic demographic data about Walnut, CA below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Walnut, CA
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Walnut, CA offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Network Security Engineer position
- Penetration Testing
- Risk Management Framework
- Vulnerability Management
- Identity Management
- In Plane Switching
- VPN
- Data Encryption
- Information Assurance
- Nessus
- Public Key Infrastructure
- Terraform
- Security Information & Event Management
- SOC 2
- PCI Compliance
- Firewall
- Splunk
- Network Security
- Bash
- Scripting
- General Data Protection Regulation
- Operating Systems
- Mitigation
- Computer Science
- Windows PowerShell
- Architectural Design
- Designing
- Information Security
- Linux
- Microsoft Azure
- Modeling
- Amazon Web Services
- Artificial Intelligence
- Scanning
- Information Technology
- Python
- Strategy Development
- Engineering
- Risk Management
- Networking
- Auditing
- Implementation
- Military Background
- Collaboration
- Documentation
- Consulting
- Troubleshooting
- Investigation
- Mentoring
- Bachelor's Degree
- Research Skills
- Problem Solving
- Leadership
- Communication Skills
- Cybersecurity
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