Sr Information Security Engineer

MUFG • Tampa, FL

70d • $113,000 - $146,000

About The Position

The Assistant Vice President in Security Engineering will be responsible for supporting and enhancing Unix-based security infrastructure across enterprise environments. This role requires deep technical expertise in AIX and RedHat Linux systems, along with strong scripting skills in Bash, Korn, Shell, and Python to automate security tasks and streamline operations. The candidate should be proficient in using Ansible for configuration management and have a solid understanding of TCP/IP networking principles.

Requirements

• 3 to 5 years background in IT administration with emphasis on Unix systems, including AIX and RedHat Linux
• Proficient in scripting languages such as Bash, Korn, Shell, and Python, with a focus on security automation and tooling
• Experience with Ansible is a plus, but not required
• Familiarity with TCP/IP networking, including secure configuration and troubleshooting
• Skilled in log analysis and issue identification using native Unix tools and centralized logging platforms
• Hands-on experience with Splunk and other SIEM technologies for monitoring and threat detection
• Ability to identify and remediate insecure configurations across Unix-based systems
• Exposure to threat detection methodologies and file integrity monitoring tools
• Deep understanding of SSH, including secure key management and access control

Responsibilities

• Administer and secure Unix-based systems (AIX, RedHat Linux) across enterprise environments, ensuring compliance with internal security policies and external regulatory standards
• Develop and maintain automation scripts using Bash, Korn, Shell, and Python to support security operations and system hardening
• Assist in improving Ansible playbooks for secure configuration deployment and infrastructure consistency
• Monitor and analyze system logs to identify anomalies, troubleshooting issues, and supporting incident response efforts
• Utilize SIEM platforms such as Splunk to detect threats, correlate events, and support forensic investigations
• Evaluate and remediate insecure configurations across Unix systems, contributing to continuous improvement of security posture
• Support threat detection and file integrity monitoring initiatives, integrating tools and processes into Unix environments
• Secure SSH configurations, including key management, access controls, and audit logging
• Collaborate with cross-functional teams to support secure application deployments and infrastructure changes
• Contribute to the development of security metrics and reporting to track system health, compliance, and risk indicators

Benefits

• Comprehensive health and wellness benefits
• Retirement plans
• Educational assistance and training programs
• Income replacement for qualified employees with disabilities
• Paid maternity and parental bonding leave
• Paid vacation, sick days, and holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Bachelor's degree