Network Engineer L2

Moder Solutions

Chennai District

On-site

INR 1,400,000 - 2,100,000

Full time

14 days+

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Job summary

Moder Solutions in Chennai invites a seasoned L2 Network Engineer to support and maintain enterprise LAN/WAN, SD-WAN, security, wireless, and cloud networking. You will monitor, troubleshoot, implement changes, manage incidents, and assist branch deployments while following ITIL and Change Management processes.

Ideal candidates have hands-on Cisco networking, FTD firewall administration, Silver Peak SD-WAN, Azure networking fundamentals, and network monitoring tools.

Qualifications

8+ years of experience in enterprise network operations and support.
Hands-on Cisco networking technologies and firewall administration.
Experience with Azure networking fundamentals and SD-WAN operations.
Knowledge of ITIL processes and Change Management.

Responsibilities

Monitor and support enterprise LAN, WAN, Wireless, and Security infrastructure.
Troubleshoot and resolve network incidents within SLA timelines.
Perform configuration changes, upgrades, and routine maintenance.
Support Cisco Catalyst 9300 deployments and troubleshooting.
Assist in Layer 2/3 network troubleshooting and branch deployments.

Skills

Zscaler ZIA

Zscaler ZPA

SD-WAN Aruba EdgeConnect

Cisco FTD Firewalls

Cisco Catalyst 9300

LAN/WAN Troubleshooting

Network Monitoring Tools

Azure Networking Fundamentals

MDF/IDF Deployment

Branch Site Provisioning

Routing & Switching

VPN Troubleshooting

ITIL & Change Mgmt

Tools

Meraki

Zscaler

Job description

Role & Job Title: L2 Network Engineer

Location: Chennai, WFO

Shift Timings: US Shift: Monday to Friday, 11:00 AM to 8:00 PM EST OR 8:00 AM to 5:00 PM EST - Open to rotational shifts

Experience: 8+ Years of Experience in Enterprise Network Operations and Support

Job Summary

We are looking for a proactive and technically skilled L2 Network Engineer to support and maintain enterprise network infrastructure across LAN, WAN, SD-WAN, Security, Wireless, and Cloud environments. The role involves monitoring, troubleshooting, implementation support, incident management, and assisting in branch deployments while ensuring adherence to ITIL and Change Management processes.

The ideal candidate should possess hands‑on experience in Cisco networking technologies, firewall administration, Azure networking fundamentals, SD-WAN operations, and network monitoring tools.

Key Responsibilities

Network Operations & Support

Monitor and support enterprise LAN, WAN, Wireless, and Security infrastructure.
Troubleshoot and resolve network incidents within SLA timelines.
Perform configuration changes, upgrades, and routine maintenance activities.
Support Cisco Catalyst 9300 switch stack deployments and troubleshooting.
Assist in Layer 2 and Layer 3 network troubleshooting.

SD-WAN & Security Support

Support Silver Peak (Aruba EdgeConnect) SD-WAN environments.
Perform day-to-day administration and troubleshooting of Cisco FTD Firewalls.
Manage firewall rule changes, NAT, VPN configurations, and security policies.
Escalate complex security-related issues to L3 teams when required.

Azure Networking Support

Support Azure networking environments and connectivity troubleshooting.
Assist with:

Virtual Networks (VNet)
NSGs
Route Tables
VPN Connectivity
Azure Landing Zone implementations

Monitor and support NVA deployments in Azure.

Branch Site Deployment Support

Support provisioning and rollout of new branch offices.
Assist with MDF and IDF deployments.
Participate in site readiness assessments and implementation activities.
Validate hardware, connectivity, and configuration requirements.
Assist in Bill of Materials (BOM) verification and deployment activities.

Monitoring & Incident Management

Utilize network monitoring tools for proactive alert management.
Investigate and resolve WAN, LAN, firewall, and wireless performance issues.
Perform health checks and generate operational reports.
Coordinate with ISP vendors and third-party support teams.

Wireless & Collaboration Support

Support Cisco Wireless and Meraki environments.
Troubleshoot wireless connectivity and performance issues.
Provide basic support for Cisco VoIP and Avaya VoIP environments.

Change & Service Management

Follow ITIL processes for Incident, Problem, and Change Management.
Prepare implementation plans and change records.
Maintain network documentation and standard operating procedures.
Participate in planned maintenance and after-hours implementation activities when required.

Mandatory Skills