• Focus primarily on network security (commercial and enterprise), vulnerability management and remote access management to build our Information Security ecosystem which can protect, detect and respond to threats and risks. • Determine and develop security architecture approaches and solutions. • Conduct business process reviews, document security requirements, and recommend how to proceed with implementation. • Develops requirements working with Project Delivery and Infrastructure to ensure that systems are placed within the relevant security zones based on the data they house and their purpose. • Assesses projects, including architectural, functional and detailed design specs to ensure security standards are met with a focus on Network Security best practices and standards. • Maintain, develop and tune our Security Information and Event Management platform (Splunk). • Perform Red Team/Blue Team adversary simulation activities. • Manages Security Orchestration Automation and Response (SOAR) to automate protective defenses against active attacks. • Develops architectural reference material to ensure that network security practices are being implemented in a repeatable fashion. • Identifies enhancements to IT tools, standards, and processes to reduce security vulnerabilities. • Participates or leads Incident Response activities. • Consults with Network Engineering team on security best practices and align with CISA guidance for Critical Infrastructure. • Complies with all security policies and procedures to ensure the highest level of system and data confidentiality, integrity and availability are maintained. • Attends relevant governance meetings. • Other duties as assigned.