Job Description – Network Security Manager

Job Title:
Network Security Manager – NDR & Palo Alto

Experience:
10–15+ Years

Level:
Manager / Technical Manager

Function:
Cybersecurity / Network Security

Location:
Pan India

Role Type:
Individual Contributor + Team Management

Role Overview

We are looking for an experienced
Network Security Manager
with robust hands-on expertise in
Network Detection & Response (NDR), Palo Alto Networks, Network Security Architecture, Firewall Security, Threat Detection, and Incident Response
.

The candidate will be responsible for leading network security initiatives, NDR implementation, Palo Alto firewall operations, security architecture, threat monitoring, incident response, and managing a team of network security engineers.

Key Responsibilities
- Lead the
end-to-end implementation, deployment, and optimization of NDR solutions
across enterprise network environments.
- Design and implement
Network Detection & Response (NDR)
architecture for real-time network traffic monitoring and threat detection.
- Configure and manage




Palo Alto Next-Generation Firewalls (NGFW)
, including security policies, NAT, VPN, URL Filtering, App-ID, User-ID, Threat Prevention, and WildFire.
- Manage and optimize
Palo Alto Panorama
for centralized firewall administration and policy management.
- Integrate NDR platforms with
Palo Alto, SIEM, SOAR, EDR, and other security technologies
.
- Develop network security monitoring and detection strategies for identifying
lateral movement, C2 communication, malware, anomalous traffic, and advanced threats
.
- Lead network security incident investigation, containment, and remediation activities.
- Review and improve firewall rules, security policies, segmentation, and access controls.
- Drive
network security architecture, Zero Trust, network segmentation, and defense-in-depth
initiatives.
- Establish and maintain security standards, operational procedures, and technical documentation.
- Monitor network securit

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