Job Information

- Date Opened 19/09/2026
- Salary Salary will be based on relevant skills and experience, aligned with industry standards for the right candidates.
- Job Type Full time
- Industry IT Services
- City Mumbai
- Province Maharashtra
- Country India
- Postal Code 400703

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

- Design, configure, manage, and troubleshoot FortiGate Firewall or any other firewall environments.
- Handle advanced firewall configurations, security policies, NAT, VPN, routing, and related security features.




- Troubleshoot complex Routing and Switching issues across enterprise network environments.
- Analyze and resolve critical network and security incidents within defined SLAs.
- Perform firewall configuration changes, upgrades, migrations, and optimization activities.
- Monitor network security infrastructure and proactively identify potential issues.
- Work closely with internal teams, customers, and vendors to resolve complex technical issues.
- Provide technical guidance and mentoring to junior engineers.
- Review configurations and troubleshooting approaches to ensure adherence to technical and security standards.
- Maintain detailed documentation of network configurations, changes, incidents, and solutions.
- Participate in major incident handling, change implementation, and infrastructure improvement activities.

Requirements

- 7-10 years of experience in Network Security / Network Administration.
- Strong troubleshooting mindset with the ability to analyze and resolve technical issues.
- Ability to work independently and provide technical leadership to the team and Team management.
- Comfortable working in a customer-facing technical workplace.
- Fortinet NSE certification is mandatory or any-other relevant certifications.
- CCNA certification is mandatory.

📌 Senior Network Security Engineer (Mumbai)
🏢 Secure Network Solutions India
📍 Mumbai