Network Security Infrastructure Lead

Total Experience: 06–09 years

Primary Skills:

• Manage, monitor, and troubleshoot enterprise Routing & Switching and Wireless infrastructure.
• Manage and troubleshoot Aruba ClearPass / CPPM (NAC), including 802.1X, RADIUS, authentication, and network access policies.
• Configure and support Aruba/HP switches, Wireless Controllers, and Access Points across enterprise environments.
• Troubleshoot Layer 2/Layer 3 connectivity, VLAN, STP, LACP, OSPF, BGP, DHCP, DNS, and network performance issues.
• Support network upgrades, migrations, configuration changes, and infrastructure optimization.
• Perform root-cause analysis for complex and recurring network incidents.
• Coordinate with internal teams, OEMs, and ISPs for network-related issues and activities.
• Maintain network documentation and operational procedures.

Good to Have Skills:

• Experience with Enterprise Firewalls such as Fortinet, Palo Alto, Check Point, or Cisco.
• Knowledge of NAT, VPN/IPsec, HA, and firewall security policies.
• Relevant certifications such as CCNA/CCNP, Aruba, or ClearPass.