My strongest skill is to configure router/switch and firewall. This is a list of devices have ever configured but not included all:
For Juniper EX series is EX4200, EX4500, EX4600, EX3300, EX2300.
For Juniper QFX series is QFX5120-48y-8c,
For Juniper MX series is MX5-80, MX480 & MX960 running CGNAT line card.
For Juniper SRX series is SRX110h, srx210h, SRX300, SRX650.
For Cisco is ASA5540, R7246, R7606, 3750G, 3850G, Nexus series.
For Huawei S6300, S6730-H48X6C.
For Dell N3024F, N4032F, S4148F-ON. And other vendors are Asus, Netgear, Trendnet, TPLink.
Even deployed VPN, URL filtering and IPv6 successfully for my clients.
Understanding about VLAN, ISIS, OSPF, BGP routing/firewall policy and Microsoft Azure is my advantage.
I also have experience using monitor tools are Cacti, PRTG, Solarwind, Abor, graylog, AS-Stats.