Linux Administrator

Mr. The candidate works in a team of 8 administrators to manage external servers running on SUSE and RHEL, occasionally also on internal servers. They are responsible for the entire IT infrastructure. They do not use any agile methodology. They have been working in an English speaking environment for 8 years.

Linux System Administrator (July 2020 - present): Provided support for SUSE Enterprise Linux and RHEL, monitored and supported SAP systems, and handled hardware support and work with IBM.

L2 Linux System Administrator (July 2018 - July 2020): Supported RHEL virtual and physical servers, performed troubleshooting and root cause analysis, managed change and incident management, and collaborated with vendors and field engineers for hardware replacements.

L2 HP-UX/Linux System Administrator (June 2017 - June 2018): Supported HP-UX physical servers, conducted troubleshooting and root cause analysis, managed change and incident management.

L1 Unix/Linux Systems Administrator (September 2016 - May 2017): Provided first-level support for AIX, HP-UX, Solaris, Linux, and cloud systems, collaborated with vendors and field engineers, and handled incident management.

IT Operations Technician (April 2016 - August 2016): Provided 24/7 support for payment authorization systems, performed batch monitoring, incident management, and communication via mail and phone.

SAP 1st Line Engineer (July 2015 - March 2016): Worked in SAP, Oracle, MSSQL, SAPDB, and DB2 environments, provided 24/7 database and application support, handled service calls and incidents, and performed environment monitoring.

SAP Backup 1st Line Support Engineer and Flexiagent (September 2013 - June 2015): Provided 24/7 support for backup/restore of HP customers' IT environments, resolved incidents and service calls, and monitored HP-UX, Solaris, RHEL, and Windows server platforms.

Kitchen Porter at Prezzo PLC (February 2013 - April 2013): Responsible for over 200 dishes.