Sr Information Security Engineer

Sr Information Security Engineer page is loaded## Sr Information Security Engineer locations:
Tempe, AZ:
Tampa, FLtime type:
Full time posted on:
Posted 30+ Days Agojob requisition :
-WDDiscover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world’s leading financial groups. Across the globe, we’re 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world.

With a vision to be the world’s most trusted financial group, it’s part of our culture to put people first, listen to new and diverse ideas and collaborate toward greater innovation, speed and agility. This means investing in talent, technologies, and tools that empower you to own your career.

Join MUFG, where being inspired is expected and making a meaningful impact is rewarded.

The selected colleague will work at an MUFG office or client sites four days per week and work remotely one day. A member of our recruitment team will provide more details.
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* Job Summary:

** 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 Red Hat 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.

Key responsibilities include analyzing system logs to identify and resolve issues, utilizing Splunk and SIEM platforms for threat detection, and ensuring secure configurations across Unix systems. The role also involves working with threat detection tools and file integrity monitoring solutions, as well as managing SSH protocols and secure key access.
** Responsibilities:
*** Administer and secure Unix-based systems (AIX, Red Hat 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
** Qualifications****:
*** 3 to 5 years background in IT administration with emphasis on Unix systems, including AIX and Red Hat 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
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* Education:

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* • Bachelor's degree in Computer Science or a closely-related…