Linux admin - F2F discussion - Mumbai

Greetings from Tata Consultancy Services

What we are looking for : Linux admin

Interview Mode : F2F discussion

Experience : 4-10 Years

Interview location : Mumbai

• Install, configure, and maintain Linux operating systems (Red Hat, CentOS, Ubuntu, SUSE, etc.).
• Monitor server performance, troubleshoot issues, and optimize system resources.
• Manage user accounts, permissions, and access controls.
• Perform system patching, upgrades, and security hardening.
• Configure and manage services such as Apache, Nginx, DNS, DHCP, FTP, and SSH.
• Automate routine administrative tasks using Shell, Bash, Python, or Ansible.
• Manage backup, recovery, and disaster recovery procedures.
• Monitor infrastructure using tools such as Nagios, Zabbix, Grafana, or Prometheus.
• Support virtualization platforms (VMware, KVM, Hyper-V) and cloud environments (AWS, Azure, GCP).
• Analyze system logs and resolve hardware, software, and network-related issues.
• Ensure compliance with security standards and organizational policies.
• Document system configurations, procedures, and troubleshooting guides.