Network Security Engineer

Job Description:

Certifications- CCSA CCSE . Minimum 5 years hands-on experience on checkpoint product capable to independently handle P1 P2 tickets and complex change activities.

Resource shall be working in 24x7 support model having rotational shift.

Job Location Mumbai ( Hybrid model).

Job Description: Senior Network & Cloud Security Operations Engineer

Role Summary: We are looking for a highly technical Senior Security Engineer to join our Global Security Operations team. He/she will be the primary lead for managing a complex multi-vendor firewall estate (Cisco Fortinet Check Point) across on-premises and cloud environments. This is a high-impact role requiring a mix of rapid incident response (P1/P2) and implementing BAU project changes including Low-Level Design (LLD).

Key Responsibilities

Incident and Problem Management

• End-to-End Troubleshooting: Responsible for P1 P2 and P3 incident tickets resolution ensuring rapid restoration of services while maintaining security integrity.
• Root Cause Analysis (RCA): Lead the post-incident process by conducting deep-dive RCAs .

Firewall Operations & Change Management

• Multi-Vendor Management: Perform complex configuration rule optimization and policy management for Cisco (ASA/FTD) Fortinet (FortiGate) and Check Point firewalls.
• Hybrid Environment Support: Manage firewalls deployed in both traditional data centers and cloud environments (AWS/Azure/GCP).
• Change Execution: Implement all tiers of security changes ensuring zero downtime and strict adherence to maintenance windows.

Documentation

• LLD & Documentation: Create and update Low-Level Design (LLD) documents for network security integrations.
• Runbook Creation: Develop and maintain detailed Runbooks and Standard Operating Procedures (SOPs) for the NOC/SOC teams to ensure consistent operational delivery.
• Quality Assurance: Execute Two-Eye Checks (Peer Reviews) for complex change windows to ensure accuracy and prevent human error in the production environment.
• Understanding of ITIL framework (Incident Change and Problem Management).

Experience: 7 years in Network Security with a focus on large-scale production support and BAU project activities.

Education - Graduate in IT/ Telecom domain

Expertise in security Platforms:

Fortinet: FortiManager FortiAnalyzer and FortiGate clusters. Checkpoint Cisco FTD.

Cloud Networking: Solid understanding of Cloud Security Groups user Defined Routes (UDR) and Cloud native firewall integrations.