Job Description
**Virtual Drive**
Drive Date-18-Sep-26
Location-TCS - Chennai
EXP-6-8
Skill-Network Admin ( Cisco . Arista )
Responsibilities
- Familiarity with ITIL processes, ticketing tools, change and problem management.
- Routing & Switching - BGP configuration & Troubleshooting WAN links.
- Deploy new vlan and troubleshooting end user network issue.
- Firmware upgrade for Cisco, Arista devices.
- Cisco Meraki - Monitoring and VPN configuration.
- Firmware upgrade - RMA Device replacement.
- Cisco TACACS/ISE - Adding & deleting devices.
- Palo-alto SD-WAN (Prisma ION 9000) - Configuration and traffic re-route.
- Firmware upgrade.
- Experience in troubleshooting Enterprise infrastructure involving MPLS, EGP (BGP) and IGP (OSPF) protocols & Static configuration.
- Good experience in Datacenter Network spine/leaf architecture & troubleshooting.
- F5 Load balancer - Adding/Deleting nodes, VIP creation.
- SSL certificate update & renewal.
- Firmware upgrade.
- Firewall (ASA / Palo Alto) - NAT, Policy creation, object-group.
- Firmware Upgrade - Security policy creation via Terraform.
- Infoblox - DNS/DHCP creation and subnet allocation.
- Experience in coordination tasks with service provider for link issues.
- Experience in working with Cisco for TAC and RMA support.
- Exposure Data Dog and Cisco Meraki Dashboards.
- Participate in firewall design, deployments, and migrations.
- Ensure compliance with security standards and audit requirements.
- Review logs regularly to identify threats and recommend improvements.
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