Senior Firewall & Patch Automation Engineer

HCLTech

Full-time Networks & Systems
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Location
singapore, singapore, Singapore
Posted
June 04, 2026

Job Description

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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