Network Security Operations Engineer

Tata Electronics; Bengaluru; On-site; INR 1,200,000 - 2,200,000; Full time

Job summary

Tata Electronics Private Limited (TEPL) is building India’s first AI-enabled state-of-the-art Semiconductor Foundry in Bengaluru. The role focuses on securing and managing enterprise IT infrastructure, including firewalls (FortiGate, Palo Alto, Cisco), SSE, ZTNA, and cloud networking (AWS/Azure/GCP).

Candidate will troubleshoot complex network issues, manage CAB changes, and ensure policy compliance across on-prem and cloud environments, with 5–8 years’ experience in Enterprise Security.

Qualifications

• Bachelor's Degree in a relevant field.
• 5-8 years of relevant experience in Enterprise Security.
• Experience handling Enterprise IT infrastructure and troubleshooting complex networks.

Responsibilities

• Monitor & manage Firewall, SDWAN, SSE, NAC, Switching & Routing, LB, WAF, PAM, and Cloud Connectivity.
• Troubleshoot incidents reported by business and fix issues.
• Ensure health and availability of Network Infrastructure.
• Firewall policy creation on FortiGate, Palo Alto, Cisco Firepower, Cisco Meraki.
• Onboarding/offboarding of users on SSE for Private & Public Access.
• Troubleshoot connectivity issues on Firewalls/SSE/ZTNA.
• Plan scheduled maintenance activities and CAB change implementations.
• Manage Cloud Network operations (AWS, Azure, GCP) and ITIL-based incident handling.
• Analyze root causes and implement corrective and preventive actions.
• Maintain IT Asset inventory and ensure security policy compliance.

Skills

Firewall management

Network troubleshooting

Cloud networking

ITIL processes

Zero Trust / SSE

Education

Bachelor's Degree

Tools

FortiGate

Palo Alto

Cisco

Azure

AWS

GCP

SSE

ZTNA

Job description

Tata Electronics Private Limited (TEPL) is a greenfield venture of the Tata Group with expertise in manufacturing precision components.

Tata Electronics (a wholly owned subsidiary of Tata Sons Pvt. Ltd.) is building India’s first AI-enabled state-of-the-art Semiconductor Foundry. This facility will produce chips for applications such as power management IC, display drivers, microcontrollers (MCU) and high-performance computing logic, addressing the growing demand in markets such as automotive, computing and data storage, wireless communications and artificial intelligence.

Tata Electronics is a subsidiary of the Tata group. The Tata Group operates in more than 100 countries across six continents, with the mission 'To improve the quality of life of the communities we serve globally, through long term stakeholder value creation based on leadership with Trust.’

Responsibilities

• Monitor & Manage the Firewall, SDWAN, SSE, NAC , Switching & Routing, LB, WAF , PAM, Cloud Connectivity
• Work on incidents reported by the business troubleshoot and fix the reported issue.
• Monitor the health status of the Network and take appropriate actions to ensure Availablity of Network Infrastructure.
• Firewall Policy Creation on FortiGate, Palo Alto , Cisco Firepower, Cisco Meraki Firewalls
• Onboarding/offboarding of users on SSE for Private & Public Access
• Troubleshooting Connectivity issues on Firewalls / SSE / ZTNA
• Plan for Scheduled Maintenance activities
• Present Change in the CAB, Implement the changes
• Cloud Network operations (AWS, Azure, GCP)
• Follow ITIL approach and resolve the incidents/Service requests
• Analyse the impact, present changes in the CAB review and implement the changes after necessary approvals.
• Analyse the root cause for critical issues and report the corrective actions performed & Preventive actions that required to avoid such issues in future
• Maintain the IT Asset inventory and the critical assets are covered in monitoring/SIEM aspects.
• Ensure the network & security devices are running on an OEM recommended version and not vulnerable to any attacks.
• Analyse the security policies periodically and ensure there are no gaps that might introduce any risk
• Perform Periodical checks on the Assets and ensure the security compliance.
• Document the changes, contribute to Architecture diagrams
• Prepare SOP for critical activities handled by the team

Candidate is expected to have working experience in handling Enterprise IT infrastructure and have troubleshooting knowledge on complex network setup. Should have multi-OEM technologies (FortiGate, Palo Alto , Arista,Cisco,Radware, Prisma SSE etc)

Qualifications

Bachelor's Degree

Desired Experience Level

5-8 Years Experience, Minimum 5 years of relevant experience in Enterprise Security