Network Security Engineer
Listed on 2026-06-26
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IT/Tech
Cybersecurity
About the Role
Implements, administers, and/or monitors bank security systems and solutions that encompass perimeter defense, security operations, identity and access management, and incident response. Systems and processes may include, but are not limited to: the day-to-day tasks entail supporting, maintaining and enhancing technical controls to prevent, detect, or respond to cybersecurity threats; comply with regulatory standards; or align to industry best practice.
Administer one or more of the following technologies:
- Firewalls
- Intrusion Detection/Prevention System (IDS/IPS)
- Proxy
- Mail Gateways
- Data Loss Prevention (DLP)
- Denial of Service Protection
- Network Access Control (NAC)
- Endpoint Protection Suite
- Advanced Malware Prevention
- Vulnerability Management
- Security Information and Event Management (SIEM)
- Identity Governance
- Single Sign On (SSO)
- Public Key Infrastructure (PKI)
- Privileged Account Management (PAM)
Perform security alert, malware, and packet analysis; incident containment, eradication and recovery; and host and network forensic investigations.
Direct security investigations, initiatives, and projects. Identify security gaps and control deficiencies and determine steps to mitigate findings. Partner with other technology departments to provide secure and reliable services. Implement new technologies and security controls. Develop procedures, training, and architectural documentation. Participate in after-hours on-call rotation and ad-hoc incident resolution.
Demonstrates compliance with all bank regulations for assigned job function and applies to designated job responsibilities – knowledge may be gained through coursework and on-the-job training. Keeps up to date on regulation changes. Follows all Bank policies and procedures, compliance regulations, and completes all required annual or job-specific training. Maintain a working knowledge of Bank’s written policies and procedures regarding Bank Secrecy Act, Regulation CC, Regulation E, Bank Security and other regulations as applicable to this job description.
May be asked to coach, mentor, or train others and teach coursework as subject matter expert. Actively learns, demonstrates, and fosters the Columbia corporate culture in all actions and words. Takes personal initiative and is a positive example for others to emulate. Embraces our vision to become "Business Bank of Choice".
May perform other duties as assigned.
About You- High school diploma/GED (required)
- Bachelor’s degree in Information Security (required)
- Preferred 4–7 years of experience managing security tools and programs
- Proven ability to manage security solutions in an enterprise environment
- Advanced experience in client and server architecture, including operating systems, security applications, Active Directory, network architecture such as firewalls, IDS/IPS, routers, and switches in multiple deployment architectures such as physical, virtual, and cloud infrastructure
- Extensive knowledge of defense in depth, security best practices, security controls, networking concepts, emerging technologies, attack methods, and mitigation techniques
- Ability to prioritize tasks and work through complex issues and obstacles with minimal guidance and coaching
- Ability to work as part of a team and possess proficient communication skills
Certifications:
- GSEC, GCIH, CHFI, Security+, CSA+, GIAC Security Essentials, GIAC Certified Incident Handler, CompTIA Security+, Cybersecurity Analyst+ (2+ years preferred)
Pay range: $97,838.33 – $, dependent on job-related knowledge, skills, experience, education, and geographic location. May be eligible for performance-based incentive compensation.
Primary location:
Ability to work fully onsite at 20 Pacifica Suite 200 Irvine CA 92618.
- Health, dental, and vision plans
- 401(k) retirement savings plan with employer match
- Employee assistance program
- Life and disability insurance
- Tuition assistance
- Mental health resources
- Identity theft protection
- Legal support
- Auto and home insurance
- Pet insurance
- Online discount marketplace
- Paid vacation, sick days, volunteer days, and holidays
Benefit eligibility begins the first day of the month following the date of hire for…
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