Senior Network Engineer

ALLEN; Bengaluru; On-site; INR 800,000 - 1,200,000; Full time

Job summary

ALLEN is seeking a skilled professional to manage and optimize network infrastructure in Bengaluru, Karnataka. The candidate will be responsible for configuring and troubleshooting network devices, providing L2/L3 support, and ensuring compliance with business continuity planning. Strong knowledge of OSI and TCP/IP layers, along with experience in FortiGate SD-WAN and Meraki Wi-Fi setup, is essential. Candidates should demonstrate excellent communication skills and the ability to work in a fast-paced environment, focusing on performance and reliability of critical infrastructure.

Qualifications

• Strong understanding of OSI & TCP/IP layers.
• Hands-on experience with FortiGate SD-WAN & ADVPN.
• Experience in BCP & DR.

Responsibilities

• Design, implement, and maintain enterprise-grade network infrastructure.
• Configure, manage, and troubleshoot network devices and firewalls.
• Provide L2/L3 support for complex technical issues across network layers.
• Optimize network performance through monitoring and traffic analysis.
• Support business continuity initiatives including BCP and Disaster Recovery planning.

Skills

OSI & TCP/IP layers

Spanning Tree

VLAN

VTP

HSRP

OSPF

FortiGate SD-WAN & ADVPN

Policy Routes

Firewall Policy Creation

Port Filtering

Security Profiles

Traffic Shaping & Analysis

ZTNA

Forti Wireless Setup

Meraki Wi-Fi setup & troubleshooting

Helpdesk & Ticketing Systems

Job description

• Design, implement, and maintain enterprise-grade network infrastructure.
• Configure, manage, and troubleshoot network devices, firewalls, wireless solutions, and SD-WAN environments.
• Provide L2/L3 support for complex technical issues across network and security layers.
• Optimize network performance through monitoring, traffic analysis, and shaping.
• Support business continuity initiatives including BCP and Disaster Recovery (DR) planning.
• Maintain compliance standards and detailed technical documentation.
• Handle helpdesk escalations and ticketing processes efficiently.

Technical Skills Required

• Strong understanding of OSI & TCP/IP layers
• Spanning Tree, VLAN, VTP, HSRP
• OSPF
• Hands-on experience with:
• FortiGate SD-WAN & ADVPN
• Advanced knowledge of:
• Policy Routes
• Firewall Policy Creation
• Port Filtering
• Security Profiles
• Traffic Shaping & Analysis
• ZTNA
• Forti Wireless Setup
• Experience in:
• Meraki Wi-Fi setup & troubleshooting
• Exposure to:
• Helpdesk & Ticketing Systems

Additional Requirements

• Experience in BCP & DR
• Knowledge of Compliance Practices
• Strong Documentation Skills

Preferred Candidate

• Excellent troubleshooting and analytical abilities.
• Strong communication and collaboration skills.
• Ability to manage critical infrastructure in a fast-paced environment.