Sr Engineer - IT Operations & Infrastructure

Tata Communications · Pune

Source and collection record

Last observed by our collector: 9 October 2026 at 12:24 am IST. This is not a manual review or a confirmation from the employer.

Employer requisition: r_83800d1a343939888deaa061d504c765

Job type and experience labels are automated discovery categories. The employer determines eligibility. Original experience wording was not retained separately; check the current employer page.

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Collected role description

Network Engineer - IT Operations & Infrastructure Purpose of Role: Perform daily network operations, troubleshooting, configuration and implementation activities to support ODC/DC/Customer connectivity. Key Responsibilities: Handle incidents and perform device health checks on Cisco switches (Catalyst, Nexus) and Fortinet firewalls (FortiGate). Implement configuration changes: port configurations, VLAN assignments, firewall policy deployments, IPSec VPNs, QoS, NAT policies. Provide firewall policy deployment & VPN support (site-to-site/remote access). Monitor network and perform preventive maintenance; escalate as per L1 procedure. Backup configurations and coordinate change implementations with field operations. Work with service providers (ISP/MPLS carriers) for bandwidth provisioning, fault escalations, and WAN links. Maintain and update network documentation and runbooks. Required Experience & Skills: 2-4 years of experience with Cisco switching/routing, Fortinet firewall administration, and core TCP/IP networking. Familiar with configuration backup tools and L2/L3 troubleshooting (ping, traceroute, log analysis). Working knowledge of ISP coordination and MPLS/IP architectures. Preferred Certifications & Qualifications: CCNA (Cisco Certified Network Associate) Fortinet Network Security Associate ITIL Foundation Competencies: Good communication skills Collaborative approach Troubleshooting mindset Maintaining SLA commitments Reporting Relationships: Reports to Network Team Lead; collaborates with Server Engineers and support teams. Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications

Collected experience requirement

2-4 years