Network Security Engineer

SNSIN; Chennai District; On-site; INR 400,000 - 600,000; Full time

Job summary

SNS India is a leading cybersecurity company specializing in information security solutions. We install, configure, and troubleshoot network security and switching solutions, providing technical support for customer environments and collaborating with internal teams to ensure smooth project execution.

With 150+ cybersecurity experts and FortiGate/FortiSwitch expertise, we seek professionals with CCNA and EPSP certifications, strong TCP/IP knowledge, and excellent communication who are willing to

Qualifications

• CCNA and EPSP certification required.
• FortiGate Administration skills required.
• Willingness to travel locally for customer support.
• Excellent verbal and written communication skills.
• Strong troubleshooting and analytical abilities.

Responsibilities

• Install, configure, and troubleshoot network security and switching solutions.
• Provide technical support for customer network environments.
• Diagnose and resolve network connectivity and security issues.
• Perform routine health checks, monitoring, and maintenance of network devices.
• Coordinate with customers to understand requirements and provide timely resolutions.
• Document technical issues, configurations, and solutions.
• Collaborate with internal teams to ensure smooth project execution and support.
• Good hands-on experience with FortiGate, FortiSwitch technologies.
• Strong understanding of networking fundamentals, including TCP/IP, VLANs, routing, switching, and firewall concepts.
• Good troubleshooting and analytical skills.

Skills

FortiGate

FortiSwitch

Networking fundamentals

Troubleshooting

Customer support

Education

Bachelor's degree in Computer Science, Information Technology, Electronics, or a related field

Tools

FortiGate

FortiSwitch

Job description

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.

• Install, configure, and troubleshoot network security and switching solutions.
  
• Provide technical support for customer network environments.
  
• Diagnose and resolve network connectivity and security issues.
  
• Perform routine health checks, monitoring, and maintenance of network devices.
  
• Coordinate with customers to understand requirements and provide timely resolutions.
  
• Document technical issues, configurations, and solutions.
  
• Collaborate with internal teams to ensure smooth project execution and support.
  
• Good hands-on experience with FortiGate, FortiSwitch, technologies.
  
• Strong understanding of networking fundamentals, including TCP/IP, VLANs, routing, switching, and firewall concepts.
  
• Good troubleshooting and analytical skills.
  

Requirements

• Bachelor's degree in Computer Science, Information Technology, Electronics, or a related field.
  
• CCNA and EPSP certification, and strong hands-on FortiGate Administration skills.
  
• Willingness to travel locally, if required, for customer support activities.
  
• Excellent verbal and written communication skills.
  
• Ability to work independently and as part of a team.