Senior Firewall & Patch Automation Engineer

HCLTech in Singapore is seeking an experienced Network Administrator with 8-10 years in Network and Firewall Administration. Responsibilities include managing Cisco, Fortinet, and F5 environments, performing patch assessment, and troubleshooting related issues. The ideal candidate should have strong expertise in DNS, DHCP, IPAM, and solid experience in Switching and Routing. Flexibility to work weekends and on-call support is required.
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