Responsibilities:
- Manage network operations for environments with >1000 devices.
- Support and maintain network security and infrastructure.
Key Skills:
Network Security:
- Checkpoint Firewalls: Troubleshooting, BAU rule updates, NAT, application/URL filtering, IPS.
- Zscaler Internet Access / Bluecoat ProxySG: Troubleshooting whitelisting, SSL interception, cert validation.
- F5 APM, LTM, GTM: Configuration and troubleshooting.
Internetworking:
- Routing & Switching: BGP, EIGRP, OSPF, PIM, GRE, VRF, VPC, STP, EtherChannel.
- VPN: IPsec setup and troubleshooting.
- Nexus & Cisco Devices: Nexus 9K, 7K, 5K, 2K; Cisco ISR4K, ASR.
Other Technologies:
- Citrix SD-WAN: Configuration and troubleshooting.
- Forescout NAC: Incident troubleshooting, policy setup.
- Wireless LAN: Cisco and Aruba.
- Packet Analysis: Wireshark.
- McAfee NSM and IPS sensors, HPNA, Cisco ISE / ACS: Support.
- Azure Networking: VNET peering, ExpressRoute, NSG.
Cloud Networking:
- Azure & GCP: Network deployment and performance in hybrid environments.
- Azure Security: NSG, Azure Firewall, Application Gateway, API.
- Azure Services: Storage, PaaS, Vaults, MSQL.
- Connection Troubleshooting: Azure Express Routes, SDWAN, MPLS, Public MS Peering.
- Deployment: Bitbucket, Terraform, YAML, GIT, Jenkins.
- Services & Automation: Ansible, F5 PVPN, Azure gateways and applications.
- VMs: Azure VM deployments and upgrades.
