Network Engineer

We are currently looking for an experienced Network Engineer – Enterprise Network Operations.

The Network Engineer will provide advanced LAN/WAN and wireless infrastructure support under Client's operational leadership. The role involves L2/L3 escalation, proactive performance optimization, and execution of approved network changes. The engineer will work closely with Client to ensure compliance with organizational standards while leveraging expertise in Juniper, Cisco, Fortinet, and Wireless LAN Controllers.

Key Responsibilities:

LAN/WAN Engineering

• Troubleshoot LAN, WAN, MPLS/SD-WAN connectivity issues.
• Configure and optimize VLANs, STP, port security, OSPF, BGP, and static routing.
• Perform WAN performance analysis (latency, jitter, packet loss).
• Manage ISP circuits: escalation, monitoring, SLA tracking.

Wireless Infrastructure

• Configure Wireless LAN Controllers (SSID, RF tuning, band steering).
• Provision and onboard access points; manage firmware updates.
• Troubleshoot Wi-Fi performance issues (site surveys, interference, roaming).
• Support guest network segmentation per Client policy.

Network Performance & Change Support

• Conduct proactive performance monitoring and capacity reporting.
• Prepare change records, technical design documentation, and validate post-change outcomes.
• Manage configuration backups and execute firmware/patch updates under Client-approved windows.

Tooling & Platform Expertise

• Provide hands-on expertise in Juniper routers/switches/wireless, Cisco enterprise networking, Fortinet SD-WAN, and WLC platforms.

Required Skills & Experience

• 7+ years of experience in enterprise network operations (L2/L3).
• Strong knowledge of LAN/WAN protocols (OSPF, BGP, MPLS, SD-WAN).
• Hands-on experience with Juniper, Cisco, and Fortinet platforms.
• Proficiency in Wireless LAN Controllers and Wi-Fi troubleshooting.
• Experience in change management processes and documentation.
• Familiarity with proactive monitoring tools and performance optimization.
• Excellent troubleshooting and escalation handling skills.