We are looking for an experienced ThousandEyes Network Observability Engineer to support and enhance an enterprise network monitoring environment. The role requires hands-on expertise with ThousandEyes alongside a strong networking background to monitor network performance, diagnose connectivity issues, and support root cause analysis across complex enterprise environments. You will configure monitoring agents, tests, and alerts; troubleshoot LAN, WLAN, WAN/SD-WAN, VPN, and firewall-related issues; and collaborate with network, infrastructure, and application teams to improve network visibility, reliability, and operational efficiency.

Your tasks

• Deploying, configuring, and maintaining ThousandEyes agents across enterprise environments
• Creating and managing ThousandEyes monitoring tests, alerts, and performance monitoring configurations
• Monitoring network availability, latency, packet loss, and connectivity to identify performance degradation
• Investigating network incidents and troubleshooting issues across LAN, WLAN, WAN/SD-WAN, VPN, firewalls, and routing environments




• Analysing monitoring data and conducting root cause analysis to resolve complex connectivity and performance issues
• Automating monitoring activities using REST APIs and scripting while maintaining technical documentation

Requirements

• At least 4 years of hands-on experience with ThousandEyes for network diagnostics, monitoring, and observability is mandatory
• Solid knowledge of Layer 2, Layer 3, TCP/UDP, routing protocols, DNS, and network connectivity
• Practical expertise in enterprise networking technologies, including LAN, WLAN, WAN/SD-WAN, VPN, and firewalls
• Experience troubleshooting Cisco Viptela / SD-WAN environments
• Ability to analyse network performance data, diagnose complex issues, and identify root causes
• Basic experience with REST APIs and scripting/automation, combined with strong analytical, problem-solving, and communication skills
• Good command of spoken an

📌 ThousandEyes Network Observability Engineer (India)
🏢 Sii Poland
📍 India