Senior ICT Security Engineer | 24/7 Incident & Patch Lead

Logicalis Singapore Pte Ltd is seeking a Senior ICT Security Engineer to provide Level 2/3 support for enterprise networks and security across multiple customers. You will lead critical incidents, coordinate with vendors, perform software upgrades, patches, and vulnerability remediation across Cisco and multi-vendor platforms. A 24/7 rotation and mentoring responsibilities are included. The role requires extensive experience with Cisco, Fortinet, Palo Alto, Check Point, and F5, plus ITIL J-1880…