At PT Lautan Luas Tbk, I managed the migration of 2,122 endpoints from Trend Micro to Symantec EDR, coordinating vendor engagement, testing, and phased deployment while maintaining business continuity. I also implemented Cisco Catalyst 9300 core switches and Palo Alto PA-4600 firewalls in high-availability configurations.
At OTO Group, I led a migration from Juniper to Fortinet SD-WAN and from MPLS to internet-based connectivity, reducing annual connectivity costs by approximately Rp375 million. My work spans enterprise network infrastructure, security audits, and continuity planning across headquarters, branches, and subsidiaries.
