Senior Linux System Administrator for Infrastructure Services

20 hours ago


Mumbai, Maharashtra, India Tata Consultancy Services Full time
Tata Consultancy Services - Job Description

We are seeking a skilled Senior Linux System Administrator to join our team in Mumbai. This role will be responsible for the infrastructure services support, including mail gateways, DNS, and server replication.

Job Responsibilities:

  • Schedule and set up batch jobs to ensure seamless system operations.
  • Implement standard changes as per client requirements to maintain system stability.
  • Maintain and support operating systems to ensure optimal performance.
  • Manage patch management, upgrades, and important bug fixes to prevent system downtime.
  • Ensure system security at the OS level by implementing robust measures.
  • Develop scripts for system jobs and housekeeping of OS logs to streamline processes.
  • Analyze performance trends and report on system behavior to aid troubleshooting.
  • Create and maintain necessary documentation to facilitate knowledge sharing.
  • Ongoing maintenance of system configuration includes configuration includes ongoing maintenance of system documentation.
  • Support infrastructure services, including mail gateways, DNS, and server replication.
  • Manage simple system tools and software agents, such as Enterprise Backup software agent.
  • Perform operational monitoring to check system behavior over a specific time duration.
  • Provide L2 and L3 support, incident/problem analysis, and resolution, RCA preparation, and code deployment.

About the Role:

This is a great opportunity to work with a leading IT service provider and contribute to the growth and success of our organization. As a Senior Linux System Administrator, you will play a key role in ensuring the smooth operation of our infrastructure services.

Requirements:

  • 4-10 years of experience in Linux system administration.
  • Strong understanding of Linux operating systems and their configurations.
  • Experience with scripting languages, such as Bash or Python.
  • Knowledge of system security best practices and compliance regulations.
  • Ability to analyze complex system issues and provide effective solutions.

Salary Range:

The estimated salary for this role is ₹8,50,000 - ₹12,00,000 per annum, based on location and experience. However, please note that this figure is an estimate and may vary based on individual circumstances.



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