**Key Responsibilities** **Qualifications & Experience** Minimum **5 years of experience** in network engineering, implementation, and operations Strong hands-on experience in enterprise and/or data center network environments Experience in global enterprise, large-scale environments, or consulting firms (e.g., Big4) is an advantage Proven ability to troubleshoot complex network issues and deliver end-to-end solutions Experience in network design, planning, and project implementation is preferred **Technical Skills** Strong knowledge of IP routing and switching (OSPF, BGP, MPLS VPN) Experience with SD-WAN technologies (e.g., Velo SD-WAN) Hands-on experience with Cisco, H3C, Aruba, and other mainstream vendors Experience with Fortinet firewalls, WAF, NAC (ISE/FAC), and network security controls Experience with monitoring tools (Zabbix, Grafana, ELK) CCNA / CCNP or equivalent practical experience DayOne is a data center pioneer that develops and operates next-gen digital infrastr...