Linux Systems Administrator

Greetings from Tata Consultancy Service!!!

Job Title : Linux Admin

Experience Required : 3-5 years

Location : Chennai

• Install, Configure, Manage, Support, and Maintain Linux installed systems
• Ensure security hardening of Linux systems
• Ensure security of systems and data
• Manage system backups, restore, and recovery
• Manage user accounts, groups, and services
• Manage and maintain storage provisioned for Linux systems
• Work with users to resolve account / system issues
• Provide support on all Linux applications and UNIX based applications
• Provide support to users on basic and advanced server related tasks
• Assist with Linux server administration tasks
• Perform other related duties as assigned.
• Help troubleshoot problems with Linux servers, running various versions of Linux, including Red Hat, Ubuntu, CentOS, Debian, and SuSE
• Engage in continuous testing of new Linux versions and applications on an on-demand basis
• Perform change control
• Assist with user management, such as creating accounts for new hires and training seasoned professionals on company policies
• Help automate server maintenance, patching including running scripts and automated processes
• Maintain server uptime and network performance
• Assist with server documentation
• Maintain server security
• Ensure all administrative procedures are followed
• Document all server incidents and outages
• Level 3 troubleshooting support for Linux Operating system