Linux Administrator

Infosys · ✓ Verified company
📍 BANGALORE · On-site · Full-time

About the role

• Strong experience in Server OS Administration • Extensive knowledge on all types of Unix / Linux Flavors • In-depth experience in implementing an end-to-end fully secure High Availability Server environment • Experience on Upgrades, Migrations, Performance Tuning and advanced Root cause analysis • Should be proficient in scripting • Should be proficient in Automation solutions • Good to have hands-on experience in one of the Automation Platforms (SaltStack, Ansible, Puppet, Chef) • Technical delivery of Unix / Linux administration activities for mission critical production support environments • Plan & execute OS version upgrades, OS Migrations, Server build, Application specific configuration and Cluster setup • Lead the team in client meetings • Troubleshoot & resolve incidents with stringent SLA • Provide on-call support during non-business hours as needed • Engage in Problem management process for root cause determination & permanent corrective action • Support the team in resolving critical technical issues during crisis situations • Act as a single point of ownership for the Customer solution during Critical Incidents • Implement automations for significant reduction in manual efforts • Create and publish knowledge base articles and contribute to knowledge management activities in the service • Bring in Automation solutions in the project • Provide training on Technology or Process to Team Expert • Primary skills:Technology->Open System->Linux,Technology->Open System->Shell scripting ••• •A•b•i•l•i•t•y• •t•o• •w•o•r•k• •w•i•t•h• •c•l•i•e•n•t•s• •t•o• •i•d•e•n•t•i•f•y• •b•u•s•i•n•e•s•s• •c•h•a•l•l•e•n•g•e•s• •a•n•d• •c•o•n•t•r•i•b•u•t•e• •t•o• •c•l•i•e•n•t• •d•e•l•i•v•e•r•a•b•l•e•s• •b•y• •r•e•f•i•n•i•n•g•,• •a•n•a•l•y•z•i•n•g•,• •a•n•d• •s•t•r•u•c•t•u•r•i•n•g• •r•e•l•e•v•a•n•t• •d•a•t•a• ••• •A•w•a•r•e•n•e•s•s• •o•f• •l•a•t•e•s•t• •t•e•c•h•n•o•l•o•g•i•e•s• •a•n•d• •t•r•e•n•d•s• ••• •L•o•g•i•c•a•l• •t•h•i•n•k•i•n•g• •a•n•d• •p•r•o•b•l•e•m• •s•o•l•v•i•n•g• •s•k•i•l•l•s• •a•l•o•n•g• •w•i•t•h• •a•n• •a•b•i•l•i•t•y• •t•o• •c•o•l•l•a•b•o•r•a•t•e• ••• •A•b•i•l•i•t•y• •t•o• •a•s•s•e•s•s• •t•h•e• •c•u•r•r•e•n•t• •p•r•o•c•e•s•s•e•s•,• •i•d•e•n•t•i•f•y• •i•m•p•r•o•v•e•m•e•n•t• •a•r•e•a•s• •a•n•d• •s•u•g•g•e•s•t• •t•h•e• •t•e•c•h•n•o•l•o•g•y• •s•o•l•u•t•i•o•n•s• • • • ••• •O•n•e• •o•r• •t•w•o• •i•n•d•u•s•t•r•y• •d•o•m•a•i•n• •k•n•o•w•l•e•d•g•e• • • •