Network Security Manager

TIB The Independent BankersBank, N.A; Farmers Branch (TX); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Comprehensive health, life, and disability coverage

401(k) retirement savings plan

Generous paid time off

Parental leave

Tuition reimbursement

Job summary

TIB The Independent BankersBank, N.A is seeking a Network Security Manager to architect and maintain cybersecurity toolsets aimed at enhancing the bank's security posture. You will manage various cybersecurity solutions and lead a team ensuring preparedness and compliance.

Ideal candidates will have a bachelor’s degree in a computer-related field, along with relevant certifications and extensive experience in cybersecurity, particularly in a financial services environment.

Qualifications

• 5-10 years of experience in cybersecurity or related IT management role in financial services or banking preferred.
• Relevant security certifications such as CRISC, CISSP, GSEC.

Responsibilities

• Manage cybersecurity solutions such as SIEM, endpoint protection, email security, and internet filtering.
• Lead a team of cybersecurity professionals for effective incident preparedness and response.
• Assist in designing the security architecture, deploying hardware and software.

Skills

Information security frameworks and standards (NIST CSF, PCI, ISO 27002, CIS Baselines)

Scripting in PowerShell, Python, YAML

Analytical and problem-solving abilities

Excellent verbal and written communication

Interpersonal skills

Education

Bachelor’s degree in computer-related field or equivalent experience

Tools

Cybersecurity toolsets like SIEM and endpoint protection

Job description

Role Overview

As a Network Security Manager, you will architect, implement, and maintain cybersecurity toolsets to enhance the bank’s overall security posture.

Key Responsibilities

• Manage cybersecurity solutions such as SIEM, endpoint protection, email security, and internet filtering.
• Lead a team of cybersecurity professionals ensuring effective incident preparedness and response.
• Identify skill gaps and implement training programs.
• Assist in designing the security architecture, configuring and deploying hardware, software, and services.
• Act as the primary contact with external auditors and regulators to satisfy compliance requirements.
• Assist with the Vulnerability Management Program: conduct scans, track findings, and oversee remediation.
• Develop internal and external documentation including policies, procedures, playbooks, and metrics reports.
• Create, analyze, and communicate security metrics to leadership.
• Drive remediation of audit findings to completion.
• Other duties as assigned.

Requirements

• Proficient in information security frameworks and standards (NIST CSF, PCI, ISO 27002, CIS Baselines).
• Relevant security certifications such as CRISC, CISSP, GSEC, etc.
• Experience scripting in PowerShell, Python, YAML, and similar languages.
• Strong organization, multitasking, deadline management skills.
• Excellent analytical and problem‑solving abilities.
• Strong written and verbal communication, with ability to speak impactfully and listen.
• Good interpersonal skills.
• Bachelor’s degree in computer‑related field or equivalent experience.

Preferred

5-10 years of experience in cybersecurity or a related IT management role, preferably in a financial services or banking environment.

Benefits

• Comprehensive health, life, and disability coverage.
• 401(k) retirement savings plan.
• Generous paid time off.
• Parental leave.
• Tuition reimbursement.

Equal Opportunity

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.