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Engineer - India Transmission & Access Engineering

Tata Communications Limited
Pune, India
2-4 Years
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Job Description

Broad outline of the Role
  • Responsible for managing end-to-end IT infrastructure operations, ensuring the stability, performance, and security of all systems. This includes maintaining and supporting network infrastructure, server environments, and security tools and programs to ensure reliable and secure IT operations.
  • Testing, validating, and monitoring Network Management Systems (NMS) and AAA services (RADIUS/TACACS+) in both lab and production environments to ensure accurate monitoring, reliable authentication flows, and stable network operations.
  • Perform Linux-based server management including installation, configuration, patching, and basic troubleshooting
  • Create and maintain lab environments for proof of concept (POC), testing, and validation of new features or integrations
  • Integration of network devices (current & upcoming) into various IT Systems.
  • Collaborate with cross-functional teams (CFT) for deployments, troubleshooting, and operational support


Minimum Qualifications & Experience
  • Engineering degree( BE/ B. Tech ) in Information Technology/Computer Science/E & TC with 2-3 years of experience


Other Knowledge & Skills
  • Experience in network maintenance/ migrations/enhancements
  • ScriptingLanguages - Python (Basic)
  • Database - Oracle, MySQL, PostgreSQL.
  • Open-source monitoring tools - Zabbix, Grafana etc.

Key Responsibilities
  1. Knowledge of RF concepts and NMS monitoring, along with understanding of networking protocols such as SNMP and other integration/API-based communication protocols used for device monitoring and management.
  2. Experience with AAA services such as FreeRADIUS / DaloRadius and TACACS+ for authentication, authorization, and accounting workflows.
  3. Identify security risks and mitigate vulnerabilities across devices and server environments.
  4. Linux server administration including service management, application installation and maintenance, along with basic troubleshooting to ensure stable and reliable system operations.
  5. Strong communication skills with the ability to effectively collaborate and interact with diverse teams and stakeholders across technical and non-technical functions.
  6. Ability to work effectively under pressure while managing priorities and consistently meeting deadlines in fast-paced environments.


More Info

Job Type:
Permanent Job
Industry:
Telecom/ISP
Function:
Information Technology
Employment Type:
Full time

About Company

Tata Communications Limited

Tata Communications is a digital ecosystem enabler that powers today&#8217&#x3B;s fast-growing digital economy. We enable the digital transformation of enterprises globally, including 300 of the Fortune 500. We carry around 30% of the world&#8217&#x3B;s internet routes and connects businesses to 60% of the world&#8217&#x3B;s cloud giants.
We have been a part of the rich heritage of the internet in India. Over the last 25 years, enterprise-enabled services have been essential to the adoption of digital services in the country. Connectivity is an essential fabric of sustenance for the economy. We are committed to enabling Industry leaders in this New World of Communications&#8482&#x3B;, with our unique promise of delivering secure connected digital experiences.
In 2020, we announced the launch of &#8216&#x3B;Secure Connected Digital Experience&#8217&#x3B; (SCDx), a proposition intended to meet this growing, worldwide demand for new ways of operating, which includes far higher levels of working from home, rising security risks, a shift to digital commerce, and more contactless experiences. It will help companies currently relying on short-term fixes by providing holistic, secure, enterprise-level digital solutions that address current challenges and are fit for the long term.

Job ID: 149905757

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Last Updated: 25-06-2026 08:19:51 PM
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