Enterprise Networking:
- Strong hands-on experience with Juniper and Extreme Networks switches:
- Understanding of SDN and integration with container networking layers (e.g., Calico).
- Familiarity with traffic filtering, isolation, and multi-tenant CNIS network architecture.
- Switch boot process, firmware upgrades, backup/restore,Border leaf switch management and troubleshooting
- Configuration of VLANs, trunking, port profiles (access/trunk), and ACLs
- Performance analysis, component replacement, switch stacking, and chassis management
Linux System Administration:
- Expertise in Red Hat Enterprise Linux (RHEL) system administration and troubleshooting.
- Experience with:
o Cluster-level configurations
o LVM management
o Multipathing (MPIO) setup and troubleshooting
o Patch management, firmware upgrades, and OS-level tuning
o Scheduling and validating backups/recoveries
o Performance troubleshooting, kernel-level analysis, and log auditing.
o Hands-on with SAN topology, host-side storage integration, and network storage troubleshooting.
o Hardware troubleshooting experience on HP ProLiant, Dell PowerEdge servers.