with the bank's architecture and security standards Design, implement, and maintain enterprise Firewall estates, ensuring robust perimeter and internal segmentation controls Lead on CyberArk implementation, configuration, and ongoing management, including privileged access management (PAM) best practices Act as a senior technical escalation point for infrastructure and security incidents … another regulated industry) Proven hands-on experience with Firewall technologies (eg, Palo Alto, Check Point, Cisco) - design, deployment, and troubleshooting Demonstrable expertise in CyberArk (PAM/PSM/CPM) implementation and administration Solid understanding of security principles , including network segmentation, access control, and threat mitigation Experience operating ...