Job Summary:
We are seeking a highly skilled Network Engineer (Level 2) with proven experience in routing and switching , and a strong understanding of network infrastructure , to provide day-to-day operational support and resolve escalated network incidents. The role requires hands-on expertise in network technologies, protocols, and troubleshooting tools, combined with excellent communication and documentation abilities.
Key Responsibilities:
- Provide Level-2 support and troubleshooting for escalated network issues (incidents, changes, problems).
- Configure and install network devices and services such as routers, switches, firewalls, DNS, etc.
- Support dynamic routing protocols, especially BGP , and switching technologies like VLANs and Spanning Tree .
- Execute network configuration upgrades , IT changes, and documentation as per change management processes.
- Conduct trend analysis of incidents and propose proactive problem management solutions.
- Manage and document network architecture, procedures, and troubleshooting guides for knowledge sharing.




- Handle network monitoring tools and provide fixes to ensure optimal performance.
- Collaborate on cross-functional network projects and infrastructure improvements.

Core Competencies & Technical Skills:
Mandatory:
- Strong understanding of OSI Layers , IP addressing, and subnetting.
- Experience in configuring routing protocols (especially BGP).
- Configuration and troubleshooting of LAN/WAN, VLANs, STP, QoS , etc.
- Familiarity with wireless networks and IPVPN (GRE, IPSec).
- Incident, Change, and Problem Management processes (ITIL preferred).
- Excellent analytical and documentation skills.

Preferred/Valuable to Have:
- Exposure to firewalls (Juniper SRX, Cisco ASA, Palo Alto).
- Familiarity with Cisco Nexus / NXOS and DNS services .
- Experience with Wireshark or similar packet analysis tools.
- Scripting skills (Python or similar) for network automation.
- Familiarity with monitoring systems and proactive iss

📌 Network Engineer (Coimbatore)
🏢 Colruyt IT Consultancy India
📍 Coimbatore