Assistant Manager - 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_a59e3222644732b59e3e5c3ead7c6332

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.

How sourcing and classification work · Report a discrepancy

Your application evidence checklist

Mark the statements you can support after reading the employer source. This checklist stays on this page; it does not score your eligibility or submit an application.

Attendance and availability: I checked the employer page for work location, office attendance, start date and duration.Current requisition: I checked the current employer requisition and its application requirements.

0 of 2 checks marked. Keep unresolved requirements as questions for the employer.

Collected role description

Senior Network Engineer – IT Operations & Infrastructure Purpose of Role: Provide L3 ownership for network infrastructure, including incident escalations, troubleshooting, routing, switching, security hardening and firmware upgrades. Key Responsibilities: L3 troubleshooting for Cisco & Fortinet based networks, prepare RCA for major incidents, support service restoration. VLAN, routing (OSPF/BGP/EIGRP), firewall (Fortinet Policy & Rule Mgmt) and VPN (IPSec / SSL) administration. Security: firewall rule reviews, segmentation, vulnerability remediation and PT remediation. Upgrades & migrations: perform device firmware upgrades (IOS, NX-OS), network migration activities, and technology refresh projects. Monitoring: review escalations from L1 monitoring tools (e.g. SolarWinds), perform network event analysis and capacity trend forecasting. Documentation: maintain configuration documents, update HLD/LLD and operational runbooks/SOP. Required Experience & Skills: 5–8 years of Cisco switching/routing and Fortinet firewall administration in enterprise networks. Strong knowledge of network security, VPN technologies, QoS, firewall mgmt and MPLS architectures. Proficiency with network monitoring and trending tools; experience with RCA & SLA compliance. Preferred Certifications & Qualifications: CCNA (minimum), ideally CCNP (ENARSI, DC) Fortinet NSE (levels 4–7) ITIL Foundation Competencies: Technical ownership and accountability Strong communication and documentation skills Ability to mentor junior staff Analytical thinking and decision-making Reporting Relationships: Reports to Network Team Lead; coordinates with Security and Monitoring 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

5-8 years