Job Information

- Date Opened 24/09/2026
- Salary Trainee / fresher - 3.75 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

- Assist in configuring and managing firewalls, VPNs, and other network security appliances.

- Monitoring network engineering performance and ensure system availability and reliability.





- Configuring and installing various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS).

- Performing network maintenance and system upgrades including service packs, patches, hot fixes and security configurations.

- Monitor performance and ensure system availability and reliability.

- Monitor system resource utilization, trending, and capacity planning.

- Collaborate with senior engineers in troubleshooting and resolving network/security issues.

Stay updated on the latest security threats, trends, and technologies.
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Requirements

- Bachelor’s degree in Computer Science, Information Technology, or a related field.

- Certifications: CCNA Mandatory, Fortinet NSE1-2 are a plus

- Good understanding of basic networking concepts – TCP/IP, OSI Model, Routing & Switching.

- Familiarity with firewalls, IDS/IPS, and endpoint security.

- Basic knowledge of cybersecurity principles and practices.

- Strong analytical and problem-solving skills.

- Willingness to learn and adapt quickly in a fast-paced environment.

- Positive written and verbal communication skills.

📌 Trainee - Network Security Engineer (Chennai)
🏢 Secure Network Solutions India
📍 Chennai