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Network Security Engineer: Threat Defense & Incident Response

Job in Irvine, Orange County, California, 92713, USA
Listing for: Columbia Bank
Full Time position
Listed on 2026-10-06
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security, Security Management & Operations, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 115000 - 140000 USD Yearly USD 115000.00 140000.00 YEAR
Job Description & How to Apply Below

Columbia Bank is seeking a security professional to implement, monitor, and administer enterprise security controls. The role focuses on perimeter defense, IAM, incident response, and ongoing risk mitigation in a banking environment.

The ideal candidate will analyze security alerts, conduct malware and packet analysis, manage incident containment and recovery, and prepare security reports for executives. Expect after-hours on-call and collaboration across teams.

As a Network Security Engineer:
Threat Defense & Incident Response, you will play an important part at Columbia Bank in Irvine, CA, United States.

This opening is for the Network Security Engineer:
Threat Defense & Incident Response role at Columbia Bank.

We are seeking a motivated Network Security Engineer:
Threat Defense & Incident Response to join Columbia Bank in Irvine, CA, United States.

Consider building your career as a Network Security Engineer:
Threat Defense & Incident Response at Columbia Bank.

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