Job_Description":"

We are seeking a skilled and detail-oriented Network and Security Administrator to join our team

The ideal candidate will have expertise in managing network infrastructure, with hands-on experience in Fortigate Firewalls, Palo Alto Prisma Access, Cortex XDR, and other key security products

The Network Administrator will be responsible for the design, implementation, and ongoing support of our network infrastructure, ensuring it is secure, reliable, and performs optimally, also involve managing network switching and routing systems, working with Cisco and Ruckus products, administering Wi-Fi access points

Requirements

Administer and manage Fortigate Firewalls , Palo Alto Prisma Access , and Cortex XDR

Configure and maintain security policies, monitoring, and troubleshooting security issues

Implement network security measures, including intrusion prevention, VPN/ZTNA, and data encryption

Work on Cisco and Ruckus network switching and routing products

Manage LAN/WAN configuration, network segmentation, and performance optimization

Troubleshoot and resolve network issues related to connectivity and performance





Manage and maintain Wi-Fi access points and ensure network availability and security

Configure and administer RADIUS servers for authentication, authorization, and accounting of network users

Monitor network usage, performance, and provide troubleshooting for connectivity problems

Develop, implement, and enforce network and security policies across the organization

Perform regular audits of network traffic, system performance, and security breaches

Create and maintain detailed network diagrams and documentation

Basic server administration and support experience in managing operating systems, virtual settings, and storage solutions

Troubleshoot server issues related to network access, connectivity, and integration with firewalls and security platforms

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Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Senior Analyst Chennai (India)
🏢 Chargeback Gurus
📍 India