Certifications- CCNA& CCNP (preferable)
Responsible & Configuring device SNMP for Monitoring, Management, Graphs & using Network Tools Like Cacti, PRTG, RackTable.
Managing and Troubleshoot Network related issues, L2 & L1 Level Tickets and providing solutions. VLAN, VTP, STP on L2 and L1 Switches and Redundancy protocol like HSRP. Configuration of Firewall, VPN, Access-list on ASA and other vendors.