Network Administrator (Chennai)

Network Administrator (Chennai)

09 Sep
|
VARITE
|
Chennai

09 Sep

VARITE

Chennai

Company Name: VARITE India Private Limited

About The Client:

Client is an Indian multinational technology company specializing in information technology services and consulting. Headquartered in Mumbai, it is a part of the Tata Group and operates in 150 locations across 46 countries.
About The Job:
- This role is responsible for designing, deploying, configuring, and supporting enterprise network security and data center networking solutions with a robust focus on Palo Alto Firewalls, F5 Load Balancers, and Data Center Network Infrastructure.

Essential Job Functions:
- Design, deploy, configure, and maintain Palo Alto Firewalls (PA Series) across enterprise and data center environments.
- Manage firewall configurations including:
- Security Policies
- NAT Rules
- App-ID
- URL Filtering
- Threat Prevention
- SSL Decryption
- Administer Panorama for centralized policy management, templates, and device groups.
- Conduct firewall rule reviews, optimization, and cleanup activities aligned with least-privilege security principles.
- Troubleshoot complex traffic flow,



policy enforcement, performance, and security issues using logs, packet captures, and monitoring tools.
- Implement and support VPN solutions including:
- IPSec VPN
- GlobalProtect Remote Access VPN
- Site-to-Site VPN
- Perform firewall upgrades, patching, hotfix deployments, and maintenance activities while coordinating with business stakeholders and CAB.
- Develop and maintain technical documentation, SOPs, network diagrams, and operational procedures.
- Collaborate with security and compliance teams to ensure risk mitigation and adherence to organizational security standards.
- Configure, administer, and support F5 BIG-IP environments (LTM / GTM).
- Manage:
- Virtual Servers
- Pools
- iRules
- Profiles
- Health Monitors
- Troubleshoot application availability, traffic distribution, load balancing, and failover issues.
- Support SSL offloading, session persistence, and high-availability configurations.
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📌 Network Administrator (Chennai)
🏢 VARITE
📍 Chennai

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