Great Opportunity For L2 & L3 Network Security Engineer-Mumbai

Role & responsibilities

1. Configure, test, and maintain LAN & WAN for campus, core network & branch network 2. Manage and maintain enterprise firewall infrastructure 3. Implement and maintain network security policies, standards, and procedures 4. Lead security infrastructure projects through full lifecycle including: Requirements gathering Planning Design & implementation Network performance monitoring Equipment upgrades – Network optimization Advanced Technical Operations

1. SDWAN Infrastructure Management and troubleshooting

2. Handle critical escalations and provide technical leadership

3. Create and maintain: – High-Level Design (HLD) – Low-Level Design (LLD) – Implementation plans – Network architecture documentation Operational Excellence

1. Review and execute major changes

2. Troubleshoot critical/major network incidents

3. Manage and optimize system performance

4. Create and maintain SOPs for troubleshooting and problem resolution

5. Coordinate with OEM TAC for advanced support

Team Leadership

1. Provide technical guidance to L1 & L2 teams

2. Handle escalated cases from junior teams

3. Mentor and train team members

4. Coordinate with cross-functional teams

5. Lead POCs and new technology evaluations

Required Soft Skills

• Strong analytical and problem-solving abilities

• Excellent project management capabilities

• Superior verbal and written communication skills

• Ability to work under pressure in a 24/7 environment

• Strong documentation skills

• Excellent vendor management abilities