Network Security Engineer

Irvine, California

Phoenix, Arizona

Full time

JR103617

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: firewalls, intrusion detection/prevention systems, content filtering, data loss prevention, vulnerability management, endpoint protection, network access control, security information and event management, identity governance and administration, single sign on, public key infrastructure, privileged account management, security monitoring, data analysis, alert tuning, and incident triage. 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, Proxy, Mail Gateways, Data Loss Prevention, Denial of Service Protection, Network Access Control, Endpoint Protection Suite, Advanced Malware Prevention, Vulnerability Management, or Security Information and Event Management, Identity Governance, Single Sign On, Public Key Infrastructure, or Privileged Account Management.

• 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 as well as determine steps to mitigate findings.

• Partner with other technology departments to provide secure and reliable services.

• Implement new technologies and security controls.

• Develop procedure, 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:

• H.S. Diploma/GED. Required

• Bachelor's Degree in Information Security. Preferred

• 4-7 years of experience managing security tools and programs. Required

• Proven ability to manage security solutions in an enterprise environment.

• Advanced experience in Client and Server architecture to include 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 practice, security controls, networking concepts, emerging technologies, attack methods, and mitigation techniques.

• Ability to prioritize tasks and work though complex issues and obstacles with minimal guidance and coaching.

• Ability to work as part of a team.

• Proficient communications skills.

• Proven ability to manage security solutions in an enterprise environment.

• GSEC, GCIH, CHFI, , Security+, CSA+ or equivalent

• GIAC Security Essentials, GIAC Certified Incident Handler, CompTIA Security+, or Cybersecurity Analyst+ 2+ Years Preferred

The pay range for this role is $110,000.00 - $135,000.00.

The pay rate for the selected candidate is dependent upon a variety of non-discriminatory factors including, but not limited to, job-related knowledge, skills, and experience, education, and geographic location. The role may be eligible for performance-based incentive compensation, and those details will be provided during the recruitment process.

Primary Location: Ability to work fully onsite at posted location(s).

20 Pacifica Suite 200 Irvine CA 92618

Our Benefits:

We are proud to offer a competitive total rewards package including base wages and comprehensive benefits.

We offer eligible associates comprehensive healthcare coverage (medical, dental, and vision plans), a 401(k)-retirement savings plan with employer match for qualifying associate contributions, an employee assistance program, life insurance, disability insurance, tuition assistance, mental health resources, identity theft protection, legal support, auto and home insurance, pet insurance, access to an online discount marketplace, and paid vacation, sick days, volunteer days, and holidays. Benefit eligibility begins the first day of the month following the date of hire for associates who are regularly scheduled to work at least thirty hours weekly.

Our Commitment to Diversity:

Columbia Bank is an equal opportunity and affirmative action employer committed to employing, engaging, and developing a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, national origin, religion, sex, age, sexual orientation, gender identity, gender expression, protected veteran status, disability, or any other applicable protected status or characteristics. If you require an accommodation to complete the application or interview(s), please let us know by email: View email address on click.appcast.io .

To Staffing and Recruiting Agencies:

Our posted job opportunities are only intended for individuals seeking employment at Columbia Bank. Columbia Bank does not accept unsolicited resumes or applications from agencies and Columbia Bank will not be responsible for any fees related to unsolicited resume submissions. Staffing and recruiting agencies are not authorized to submit profiles, applications, or resumes to this site or to any Columbia Bank employee and any such submissions will be considered unsolicited unless requested directly by a member of the Talent Acquisition team.

At Columbia Bank, we're redefining what it means to bank and to build a career. As the West's premier banking experience, we combine the strength and scale of a leading financial institution with the heart and mindset of a community bank. With more than 350 locations across eight states, we deliver relationship-based service backed by regional expertise and resources that help families and businesses thrive.

Our culture is built on Do RIGHT , which means:

• Relationships: We create authentic connections with customers, colleagues, and communities.

• Impact: Every role here makes a meaningful difference in people's lives and local economies.

• Growth: We invest in your success with career development, mentorship, and learning opportunities.

• Heart: We care deeply about doing what's best for our customers and each other.

• Trust: Integrity and transparency guide everything we do.

Why work for Columbia Bank?

• A strong, stable financial foundation with over $67 billion in assets and a diverse portfolio that supports flexibility and opportunity.

• A culture of belonging and purpose, where your ideas matter and your work has impact.

• Competitive benefits and flexibility designed to help you thrive personally and professionally.

• Community engagement that matters, from supporting local businesses to empowering youth through financial literacy initiatives.

Ready to Do RIGHT for your career, your community, and your future? Explore opportunities and join Columbia Bank today.