Manager - Network Operations & Support
Tata Communications · Mumbai
- Experience6–11 yrs
- SalaryNot disclosed
- Work modeonsite
- Levelsenior
- Posted15 Sept 2026
About Tata Communications
Tata Communications is hiring in Mumbai in telecom. This role looks for around 6+ years of experience.
Skills
- SD-WAN
- Fortinet
- Viptela
- network troubleshooting
- vulnerability assessment
- network security
- incident management
- problem management
- manual testing
- change management
- network equipment maintenance
The role
A network engineer at a telecommunications company manages SD-WAN operations, Fortinet security, and network infrastructure, resolving incidents, coordinating vendor changes, and maintaining service availability. Network troubleshooting and vulnerability assessment support resilient connectivity and compliance for financial-services environments.
Full job description
Broad outline of the Role
Responsible for managing day to day network operations and maintenance, in the respective areas of Network/SDWAN/Cloud and security/Unified Collaboration/Mobility and IoT/other domains. This includes- customer change requests, platform uptime, incident management, problem management, CFT / OEM Interlock, and escalation support for the operations. This is an operational role, responsible for delivering results that have a direct impact on day-to-day operations and capable of instructing professional or technical staff and reviewing the quality of the work undertaken by these roles.
Minimum Qualifications Experience
Graduation with 6-12 years of relevant experience
Fortinet(Mandatory)/Viptela( Mandatory)/Versa (Optional) SDWAN Technology at L3 Level for BFSI projects
Should Understand Hardening andcompliance requirements as per Bank Security Team /RBI General Guidelines.
Should have knowledge on Fortinet devices management on CLImode.
Other Knowledge Skills
Troubleshooting experience of network, equipment and service level faults
Ability to write and present a comprehensive vulnerability assessment report.
Understanding of SDWAN domain and related technologies
Understanding manual testing techniques and methods to gain a better understanding of the environment and reduce false positives/negatives.
Key Responsibilities
Create and maintain infrastructure necessary for the growth and upkeep of field and network operations to drive network efficiency and availability.
Manage new enhancements or issue resolution.
Proactive or Reactive fault management; Incident Management: Customer Handling during the fault and ensuring subsequent updates in timely manner.
Work directly with other OEM on repeat issues, bugs and implement resolution through defined change management process.
Identify day to day manual activities, repeat tasks and leading the effort to automate them.
Review CFT teams changes frequency, criticality and identify gap and prepare SOP (documents) to ensure no change error.
Track and monitor the environment performance to ensure minimal interruption to network transmission and or or network switches.
Manage network equipment maintenance and security operations for all sites.
Maintain day to day O and M tasks associated installation and testing of new network equipment, diagnosing, and locating troubles.
Performing repair and maintenance and restoring service for optimal customer satisfaction
The role may be an individual contributor or may lead a small team.