Linux System Administrator (f / m / d)

Your area of work :

The PTIT Operations & Governance department is mainly responsible for the provisioning of monitoring and support services to the Core IT Operations applications. The PaaS OS & VM unit team ensures the management of Servers and Third Party Software Infrastructure (in particular Linux operating systems, VMWare and Cloud environments, UC4 and central monitoring tool activities); the management of the Data Infrastructure across Oracle databases, the management of the Connectivity to SWIFT and via MQ and the infrastructure process support (Capacity Planning, Disaster Recovery, Asset Management, etc.)

Your responsibilities :

The purpose of the Systems Administration job is to implement, integrate and maintain hardware and software ensuring quality cost-effective services and to provide effective and efficient problem resolution in order to achieve the highest levels of availability, reliability and performance.

RedHat Linux Operating System installation and maintenance (patches, tuning, etc.)

VMWare, GCP and Azure Cloud virtual systems installation, maintenance and support

Third party software installation and maintenance

Hardware installation

Inventory management (hardware and software)

Analyse system problems and resolution

Test new hardware and software

Automation, Infrastructure as code.

Prepare and maintain documentation

Performance monitoring and reporting

Integrate processes in Jira workflow.

Raise and follow-up calls with providers whenever required

Comply with audit and security requirements

Operation includes on-call duty distributed among the team (an average of 1-2 shifts incl. on-call duty per 6 weeks expected)

Your profile :

University degree in Computer Science (or equivalent through business experience)

Minimum 2 years experience in relevant technical discipline.

Experience in RHEL, RedHat Satellite, Ansible, Ansible Automation Platform, Puppet(Enterprise), Git, Terraform, Cloud landscape, IBM CloudPak. (not all required)

Technical skills are essential to the position and will be validated through a technical interview.

Effective written and verbal communication

Initiative

High energy and tenacity

A team player

Flexibility in work hours (24x7 means night and weekend installations and test operations)