Position: Senior Unix Administrator - only Warsaw/work over the weekend
Company: Luxoft
Category: Sysadmin
Experience required: 5y
English level: upper

Project Description:
Due to increasing demand to deliver high quality employee experience solutions for Leading International Bank Business, we are looking for a Senior Unix Engineer .
This role is part of the Global Unix SRE team and be located in Poland. The role will demand in-depth knowledge in Platforms, RedHat Linux, Low latency investigations, Automation, System monitoring and performance tuning.

The role will require support over the weekend - ( probably once a month) Work out-of-hours/weekends on a rotational basis for the Re-build Projects with the days off to be taken back in lieu

Responsibilities:
• The core focus of the role will be obsolescence remediation and rebuilding servers from RHEL 6/7/8 to RHEL 9.
• Work collaboratively and transparently with all infrastructure and Application teams
• Perform & Support Server Migration activities (P2V / V2V)
• Change planning, coordination, and implementation. Adhere to Change Control and Fault Reporting Procedures.
• Audit, Risk and Control engagement.
• Business continuity management.
• PTP Configuration and Administration experience will be an advantage.
• Put forward ideas to improve automation and/or efficiency and own till implementation.
• Drive Delivery/Engineering teams to provide fit-for-purpose solutions, as required.
• Infrastructure stability and pro-active health management.
• Problem Management and Root Cause Analysis.
Mandatory Skills Description:
• Experience in writing shell script & ansible playbooks to automate task.
• Experience in performing OS installation & upgrade-related activities on RHEL environment.
• Experience in Server Migration activities from DC to DC
• Low Latency experience
• Knowledge on Unix Configuration management of Puppet
• OS server fine tuning and optimization experience