Senior Linux Systems Engineer

3 days ago


India Tata Consultancy Services Full time

About the Role

Tata Consultancy Services is seeking a Senior Linux Systems Engineer to join our team in Mumbai.

Job Summary

We are looking for an experienced Linux systems engineer with a strong background in server management, performance tuning, and shell scripting. The ideal candidate will have hands-on experience with Linux operating systems, including Red Hat Enterprise Linux.

Responsibilities

  • Install and maintain servers, ensuring high availability and optimal performance.
  • Plan and implement system upgrades to optimize the Linux environment.
  • Manage user accounts, permissions, and access to resources.
  • Familiarity with virtualization technologies, such as VMWare.
  • Strong knowledge of LVM concepts on RHEL.
  • Help troubleshoot problems with Linux servers and engage in continuous testing of new Linux versions and applications.
  • Maintain server uptime and network performance.
  • Monitor daily systems, evaluate the availability of all server resources, and carry out all Linux server tasks.
  • Help tune performance and ensure high availability of infrastructure.
  • Create and maintain Shell scripting to automate repetitive tasks and system processes.
  • Hands-on experience with Ansible.
  • Apply updates, patches, and security fixes to keep the system up-to-date and secure.
  • Configure and troubleshoot network settings, ensuring connectivity and managing firewalls.
  • Monitor system performance, identify issues, and implement solutions for optimal performance.
  • Perform security hardening on operating systems.
  • Implement backup and recovery strategies and ensure data recovery mechanisms.
  • Ensure systems comply with relevant regulations and security standards.
  • Strong knowledge of solving vulnerability assessments for secure systems.
  • Experience with VMWare to manage Linux servers.
  • Knowledge of private cloud setup.

Requirements

  • 4-8 years of experience in Linux systems engineering.
  • Strong knowledge of Linux operating systems, including Red Hat Enterprise Linux.
  • Hands-on experience with server management, performance tuning, and shell scripting.
  • Familiarity with virtualization technologies, such as VMWare.
  • Strong knowledge of LVM concepts on RHEL.
  • Ability to troubleshoot problems with Linux servers and engage in continuous testing of new Linux versions and applications.
  • Excellent communication and teamwork skills.

Estimated Salary Range: ₹15,00,000 - ₹25,00,000 per annum



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