TYSON JAY MANAGEMENT PTE. LTD. is hiring for a Network Administrator (Managed Services) - (up to $7,000 | 18mths Contract) internship — a 12-month, on-site Operations role based in Singapore. It is an unpaid internship. It is open to university students, typically in Year 2–4. Applicants with experience in TCP/IP, Implementation of ITIL procedures, Network Administration, Data Center, and Routing are a strong fit.
About this role
Responsibilities• Operate and maintain network fabric and data centre switching infrastructure, ensuring performance and reliability • Manage network configuration, monitoring, backups, and capacity/utilisation reporting • Troubleshoot and resolve network issues across Layer 2/3, routing, and switching environments • Support SDN, firewall, and VPN administration to ensure secure and stable operations • Work closely with system, storage, and security teams to optimise overall cluster performance • Participate in on-call rotation to support critical network incidents and escalations • Maintain network documentation, runbooks, and change records in line with ITIL practices Requirements• At least 2 years of experience in network support, monitoring, or troubleshooting within enterprise or HPC environments • Hands-on experience with data centre networking, SDN, firewalls, and VPN technologies • Strong understanding of TCP/IP, VLANs, and routing protocols such as OSPF and BGP • Familiar with network monitoring tools and able to troubleshoot effectively under pressure Tyson Jay Management Pte Ltd | EA License No.: 24C2479 Ivan Lim | EA Personnel No.: R1109856
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