Network Security Infrastructure Lead
NoidaFull-time6–9 yrsPosted over a month ago
Senior cybersecurity role at Sopra Steria in Noida. Needs 6–9 years and a B.Sc, B.Tech or B.E..
About the role
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.
What you'll do
- 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
What you need
- Network security
- Routing and switching
- Root cause analysis
Good to have
- Firewalls
- CCNA
- CCNP