Network Security

3 weeks ago


Noida, Uttar Pradesh, India Airtel Digital Full time
Job Description

- Manage, configure, and maintain FortiGate Firewalls for inbound and outbound traffic filtering, including access control, VPN, and security policies.
- Configure and troubleshoot Layer 2 switches in enterprise environments, including VLANs, STP, and link aggregation.

OCI Network Management

- Configure and manage Oracle Cloud Infrastructure (OCI) networking components, including Network Security Groups (NSGs), Load Balancers, and Ingress/Egress Rules.
- Assist in the setup of OCI Virtual Cloud Networks (VCNs) and subnets to ensure secure and optimized cloud connectivity.
- Troubleshoot network issues within OCI environments, including connectivity issues, routing, and load balancing.

Security & Monitoring

- Deployment and monitoring of firewall rules, ACLs, and security policies to protect the network from external and internal threats.
- Monitor and analyze network traffic for potential security breaches or anomalies.
- Perform regular health checks and security audits to ensure compliance with internal

security policies and industry best practices.

Troubleshooting & Issue Resolution

- Troubleshoot network-related issues involving FortiGate Firewalls, switches, routing, and OCI network configurations.
- Respond to and resolve escalated network-related incidents promptly to minimize downtime.
- Collaborate with senior engineers and other teams to investigate and resolve complex network issues.

Documentation & Reporting

- Maintain clear and up-to-date documentation for all network configurations, procedures, and troubleshooting steps.

#ADL

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