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.