Cisco certified (CCNA) or equivalent level of knowledge.
Solid hands-on configuration experience with more than three data centre or enterprise networking solutions such as those from FortiGate, Cisco, Palo Alto, Check Point, F5, Peplink, Arbor, Ruijie, H3C, etc.
Solid understanding of network fundamental, infrastructure, and core concepts, including security such as Firewall and endpoint.
...