Operate and maintain Europol’s Puppet Enterprise infrastructure
Ensure compliance of the servers with the agreed policy (fix unresponsive nodes, no-op nodes, etc.)
Support colleagues and other teams with the adoption of Puppet Enterprise for their activities
Upgrade the software to the most recent version, to avoid being more than one version behind the market (e.g. to avoid security and error-prone upgrades, etc.)
Contribute to the refactoring/improvements of the Puppet Enterprise infrastructure
Improve agent upgrades in-manifest/remove task dependency
Improve the security posture of Puppet Enterprise installation on our infrastructure.

REQUIREMENTS:

More than 9 years of experience in ICT (e.g. as developer, system administrator, software engineer, infrastructure engineer, DevOps engineer, etc.)

At least 3 years of experience working in an international/multi-cultural environment

At least 3 years of experience with IT operations and Linux/Unix Administration, preferably Red Hat 8+

At least 5 years of experience in Puppet based configuration management design/architecture, development/configuration and deployment/administration, preferably on Red Hat 8+

Participation in a minimum of 3 projects involving Puppet Enterprise based solutions on Linux/Unix (or equivalent experience – large projects)

Participation in a minimum of 2 projects involving server automation (deployment) and standardization through scripting (e.g. Powershell, Python, Bash, etc.)

A minimum of 3 years of experience working with an Agile methodology, preferably SCRUM.

Excellent knowledge of Puppet Enterprise based configuration management design/architecture, development/configuration and deployment/administration

Excellent knowledge of DevOps principles and best practices (continuous delivery, continuous integration, continuous deployment, use of automation to improve efficiency, feedback loops, fail fast, etc.)

Mandatory: Puppet Enterprise Certification

Level : Expert

Delivery mode: Remote (from EU Countries)

Only EU CITIZENS