Sr Network Engineer

Must Have Technical/Functional Skills: o Knowledge on network troubleshooting for Large Data Centers, Large WAN/Network environment. o Juniper Switching (Must Have) o Provide L3 support for Juniper EX Series Switches. Configure and troubleshoot:

• VLANs, STP/RSTP/MSTP ,LACP , Virtual Chassis
• Routing Protocols , Perform switch upgrades, patching, and hardware replacements.

• Troubleshoot Layer 2 and Layer 3 network issues o Aruba Wireless with experience on Clear Pass (Must Have) o Provide advanced support for Aruba Mobility Controllers and Wireless Networks. o Troubleshoot wireless connectivity, roaming, authentication, and performance issues. o Perform wireless health checks and optimization activities. o Configure and support:

• SSIDs ;AP Groups ;RF Optimization ;Client Load Balancing ;Mobility & Roaming o Manage integrations with ClearPass, RADIUS, and Active Directory. o FortiGate SD-WAN (good to have upto L2) o Provide L3 support for Fortinet Secure SD-WAN infrastructure. o Design, configure, and troubleshoot SD-WAN policies, SLAs, and application steering. o Manage IPSec VPN, SSL VPN, Dynamic Routing, and WAN optimization. o Troubleshoot routing, security, and performance-related issues. o Support HA clusters, firmware upgrades, and migration activities. o Analyse logs using FortiAnalyzer and manage configurations using FortiManager. o Experience: 8-12 Years (L3) o Hand-On experience working with a large Infoblox and Aruba ClearPass deployment. o Expert level knowledge with various protocols such as VRRP, HSRP, STP, LACP, SNMP. o Recognize the importance of customer focus and/or of serving the needs of the end user. o Productivity Tools: Word, Excel, PowerPoint & Visio. Roles & Responsibilities: o 24x7 Remote Network Monitoring & Management. o Own the networking issues connecting and supporting the corporate and shared network environment. o Drive critical issue resolution/Break-Fix for P1/P2 issues. o Coordinate and work with the external vendors for various operational issues and projects. o Provide hardware support & maintenance for all networking components. o Manage existing and new networking sol utions, including monitoring the network stability and uptime. o Handle various projects related to site expansion, Hardware Refresh, Technology refresh as required. o Handle escalated issues from L1/L2 team and provide timely resolution. o Responding and documenting outages and circuits down through incident reporting. o Identify corrective actions for critical incidents and drive them to closure to ensure stability through Problem management process. o Interact with various internal users in evaluating the needs and building a right solution to meet the requirements. o Documentation and change control. o Mentor junior team members and provide guidance in various change tasks. o Monitor event logs and services to be proactive in identifying potential issues. o Attend scheduled network change calls impacting the network availability. o Shift Handover and Shift Updates. o CCNP, Juniper Switching , Palo Also Certification would be an added advantage.

o Bachelor’s degree in technology or any other bachelor’s degree o ~10 years of Enterprise / Telecom Network infrastructure relevant experience. o Detailed, oriented with excellent communication skills (written & oral) particularly the ability to communicate with staff who aren’t technically trained. o Presentation skills, quick learner, self-initiated, team player, open to work in shifts to support and monitor the Global Network Infrastructure. o Excellent interpersonal skills needed to work with various levels of technical staff members. o Strong analytical and problem-solving skills with demonstrated ability to execute against deadlines. o Work with internal customers in managing requests/changes/incidents for your areas of work. o Work with global teams to provide support and complete IT projects. o Manage and prioritize multiple tasks. Ability to manage timelines and meet tight deadlines. o Self-motivated, constructive and positive attitude. o Possess good understanding of infrastructure management processes; knowledge on ITIL framework.