Network Security Engineer

Secure Network Solutions India Private Limited; Chennai District; On-site; INR 450,000 - 550,000; Full time

Job summary

SNS India in Chennai, India invites applications for a Network Security Engineer to design, implement, monitor, and secure hybrid cloud networks (AWS/Azure). The role requires strong routing knowledge, cloud experience, and the ability to manage security devices and VPN gateways.

You will contribute to vulnerability assessments and incident response while maintaining thorough network documentation. Join a cybersecurity-focused team in a growing IT services company with a focus on end-to-end

Qualifications

• Strong routing knowledge.
• Experience with AWS/Azure cloud networking and security.
• Knowledge of network monitoring and troubleshooting tools.
• Understanding of cloud security frameworks and best practices.
• Minimum 2+ years of experience in Network Security Engineering.

Responsibilities

• Design, implement, monitor, and maintain secure network infrastructure across on-premises and cloud environments (AWS/Azure).
• Configure and manage network security devices such as firewalls, IDS/IPS, VPN gateways, and web application firewalls.
• Implement and maintain cloud network security controls including AWS Security Groups, NACLs, VPCs, Transit Gateway; Azure NSGs, Azure Firewall, VNet, VPN Gateway.
• Configure and troubleshoot routing protocols such as BGP, OSPF, and Static Routing.
• Monitor network traffic, analyze security events, and respond to incidents.
• Perform vulnerability assessments and coordinate remediation activities.
• Implement secure connectivity solutions including Site-to-Site VPNs and Hybrid Cloud Networking.
• Maintain network documentation, diagrams, and security policies.
• Ensure compliance with organizational security standards and industry best practices.

Skills

Routing knowledge

Cloud networking

Monitoring tools

Cloud security best practices

2+ years experience

AWS

Azure

Job description

SNSIN | Full time

Network Security Engineer

Chennai, India | Posted on 10/09/2026

Job Information

• Date Opened 10/09/2026
• Salary Upto 5 LPA
• Job Type Full time
• Industry IT Services
• City Chennai
• Province Tamil Nadu
• Country India
• Postal Code 600034

About Us

SNS India is a leading cybersecurity company specializing exclusively in information security solutions. With operations across 10+ locations in India, SNS delivers end-to-end cybersecurity services including consulting, implementation, training, and 24×7 SOC support.

Powered by 150+ cybersecurity experts, SNS serves 1,500+ clients with a strong 97% customer retention rate. Our offerings include security consulting, audit & compliance, vulnerability management, and identity & access management solutions.

SNS is an ISO/IEC 27001 certified, Great Place to Work® (GPTW) certified, and CRISIL SME-1 rated organization, recognized with multiple awards across India and the APAC region.

Join SNS and build your career in one of the world's fastest-growing industries - Cybersecurity.

To know more about us, visit us at: www.snsin.com

Job Description

• Design, implement, monitor, and maintain secure network infrastructure across on-premises and cloud environments (AWS/Azure).
• Configure and manage network security devices such as firewalls, IDS/IPS, VPN gateways, and web application firewalls.
• Implement and maintain cloud network security controls including:
• AWS Security Groups, NACLs, VPCs, Transit Gateway
• Azure NSGs, Azure Firewall, Virtual Networks, VPN Gateway
• Configure and troubleshoot routing protocols such as BGP, OSPF, and Static Routing.
• Monitor network traffic, analyze security events, and respond to incidents.
• Perform vulnerability assessments and coordinate remediation activities.
• Implement secure connectivity solutions including Site-to-Site VPNs and Hybrid Cloud Networking.
• Maintain network documentation, diagrams, and security policies.
• Ensure compliance with organizational security standards and industry best practices.

Requirements

• Strong knowledge of routing
• Experience with cloud networking and security in: Amazon Web Services (AWS) / Microsoft Azure
• Knowledge of network monitoring and troubleshooting tools.
• Understanding of cloud security frameworks and best practices.
• Minimum 2+ years of experience in Network Security Engineering.