We are looking for a Entry-level L1 Firewall & Network Security Engineer to support monitoring, basic troubleshooting, and operational activities of enterprise Firewall and Network Security infrastructure.

The role involves assisting in day-to-day security operations, incident monitoring, ticket handling, and basic implementation support under supervision. The engineer will work closely with SOC, Network Operations, Infrastructure, Service Desk, and OEM TAC teams to support firewall operations, VPN connectivity, and security monitoring activities.

The role focuses on learning and supporting enterprise perimeter security environments while following standard SOPs and escalation processes.

Experience Required
- 0–2 years of experience in IT / Networking / Cybersecurity / Security Operations
- Freshers with basic knowledge of networking or cybersecurity concepts are encouraged to apply

Primary Skills Required

Firewall Technologies (Basic Exposure / Academic or Hands-on)
- Cisco Firepower / ASA / FTD
- Palo Alto Networks Firewall
- Check Point Firewall
- Fortinet FortiGate





Basic Understanding Of
- Firewall policy concepts (allow/deny rules, basic rule structure)
- VPN basics and connectivity concepts
- NAT fundamentals
- ACL (Access Control List) basics
- Firewall health monitoring concepts
- Basic incident/ticket handling workflow
- Basic troubleshooting of network/security issues
- Understanding of perimeter security concepts

Networking Fundamentals (Required / Basic Level)
- TCP/IP fundamentals
- Routing and switching basics
- DNS and DHCP concepts
- Network ports and protocols

Valuable to Have Skills
- Basic exposure to WAF (F5 or similar)
- Awareness of IDS/IPS concepts
- Basic understanding of DDoS protection tools
- Micro-segmentation awareness (conceptual)
- Basic SIEM/SOC awareness
- Exposure to cloud concepts (AWS / Azure – basic level)
- ServiceNow or any ticketing tool exposure
- Basic scripting knowledge (PowerShell / Python – optional advantage)

Roles

📌 / Network Security Engineer & Firewall (Mumbai)
🏢 Techsec Digital Global
📍 Mumbai