WAN Support Engineer

We are seeking an experienced WAN Support Engineer to support global Wide Area Network (WAN) operations. The candidate will be responsible for troubleshooting network issues managing shift operations handling WAN escalations and coordinating with ISPs and vendors to ensure network availability and timely service ideal candidate should possess strong routing and switching knowledge hands-on experience with BGP and the ability to independently manage incidents in a 247 support environment.

• Monitor and support global WAN infrastructure to maintain network availability and performance.
  
• Troubleshoot WAN connectivity issues routing failures latency packet loss and intermittent network disruptions.
  
• Diagnose and resolve routing and switching issues across network devices.
  
• Troubleshoot BGP neighbour relationships route advertisements route filtering and path selection.
  
• Manage assigned shift operations prioritise incidents and ensure timely resolution or escalation.
  
• Handle escalated WAN incidents and coordinate with internal teams ISPs and vendors for service restoration.
  
• Track ISP and vendor tickets follow up on progress and escalate delays according to defined SLAs.
  
• Provide timely updates on incident impact troubleshooting progress and resolution to relevant stakeholders.
  
• Perform root cause analysis for recurring or major incidents and recommend preventive actions.
  
• Maintain accurate incident records troubleshooting documentation and shift handover notes.
  
• Guide support associates during troubleshooting and incident handling.
  
• Execute approved network changes in accordance with change management procedures.
  

• Strong knowledge of routing switching TCP/IP IPv4 addressing and subnetting.
  
• Hands-on experience with BGP including eBGP and iBGP concepts and troubleshooting.
  
• Understanding of VLANs trunking static routing and access control lists.
  
• Experience troubleshooting WAN link failures and network performance issues.
  
• Ability to interpret network logs interface statistics routing tables and monitoring alerts.
  
• Familiarity with network monitoring tools ticketing systems and diagnostic utilities such as ping and traceroute.
  
• Experience coordinating with ISPs and network equipment vendors.
  

• 57 years of relevant experience in network operations support and troubleshooting.
  
• Bachelors degree in Engineering and CCNA certification.
  
• Experience handling WAN escalations and managing support activities during assigned shifts.
  
• Strong analytical problem-solving and incident prioritisation skills.
  
• Clear verbal and written communication skills.
  
• Ability to work independently and collaborate with geographically distributed teams.
  
• Willingness to work in Bangalore and participate in rotational shifts including nights weekends and holidays.