Network Security Engineer

Company : Immunity Networks

Job Description - Network Security Engineer

Immunity Networks & Technologies Pvt. Ltd. (https://immunitynetworks.com/) is looking for a Network Security Engineer with hands-on experience in enterprise firewalls, including Check Point, FortiGate, and Palo Alto solutions. The candidate will monitor network and security infrastructure, troubleshoot incidents, implement security policies, and ensure high availability of critical network services.

Requirements

Key Responsibilities

Monitor network performance and security events to ensure system availability.

Configure, maintain, and troubleshoot Check Point, FortiGate, and Palo Alto firewalls.

Handle support tickets and ensure SLA compliance.

Investigate and resolve network connectivity and security issues.

Support LAN/WAN operations, VPNs, VLANs, and enterprise routing environments.

Assist in implementing firewall policies, NAT rules, and access controls.

Document incidents, troubleshooting procedures, and resolutions.

Provide technical support to internal and external stakeholders.

Ensure network uptime, operational efficiency, and security compliance.

Technical Skills

Strong understanding of TCP/IP, DNS, DHCP, VPN, VLAN, and routing protocols.

Knowledge of LAN/WAN technologies and enterprise networking.

Experience with routers, switches, and security appliances.

Familiarity with network monitoring and security tools.

Basic understanding of cybersecurity principles and firewall management.

Benefits

Competitive salary package

Performance-based incentives or annual bonus

Annual salary review

Paid sick leave

Paid annual leave

Public holidays

Training on networking technologies

Career growth opportunities to L2 / L3 Network Engineer

Hands-on exposure to enterprise-level network environments

Team-building activities

Employee recognition programs

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Network Security Engineer

Job Description - Network Security Engineer

Requirements

Benefits

Benefits

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