Network Engineer

Work type : FTE

Language requirement: English, Local

Job description :

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List of Activities for Network – Outsourced Personal

· Create new VLANs for segmentation

· Modify existing VLANs (rename, reassign ports)

· Delete unused VLANs

· Configure VLAN trunking between switches

· Initial setup (hostname, management IP, domain name)

· Configure access and trunk ports

· Apply port security (MAC filtering, sticky MACs)

· Enable/disable interfaces

· Configure EtherChannel (port aggregation)

· Backup and restore switch/router configurations

· Monitor logs and syslog servers

· Perform firmware/IOS upgrades

· Test connectivity (ping, traceroute)

· Troubleshoot Layer 2/Layer 3 issues

· Coordinating with Cisco for any Device Issue

· Maintain network diagrams and configuration records

· Document VLAN assignments and IP addressing

· Track changes with change management processes

· Ensure compliance with organizational security policies

· Monitoring of ILL, WAN and other critical links, and initiate tickets upon fault detection.

· Review VPN tunnel status (IPSec/SSL VPN) on Firewall

· Track allowed and denied traffic on firewall

· Create, modify, or delete SSIDs (wireless network names)

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· Configure SSID security (WPA2/WPA3, 802.1X, PSK)

· Map SSIDs to VLANs

· Register new APs to the controller

· Assign APs to specific groups or locations

· Configure AP modes (local, flex-connect, monitor, rogue detection)

· Monitor AP status (up/down, client load)

· Map SSIDs to VLAN interfaces

· Configure AAA integration (RADIUS/TACACS+)

· Apply ACLs for wireless traffic control

· Enable rogue AP detection and mitigation

· Backup and restore WLC configuration

· Perform firmware/software upgrades

· Verify HA/Redundancy status if applicable

· Verify APs are online and serving clients

· Check SSID availability and authentication success rates

· Allow and Deny the devices using MAC address on Forescout

· Verify device discovery is up to date on Forescout

· Review compliance reports for endpoints on Forescout