Puppet Developer

Tasks to be performed

The main purpose of the assignment is:

• Support the finalization of the ongoing migration;
• Develop new functionality to meet existing demand;
• Support and maintain the existing Linux/Puppet support infrastructure.

The consultants will perform the following tasks/services in relation to the solution/project:

• Migrate remaining Linux/Puppet 3 based servers to the current Puppet infrastructure;
• Maintain the new Linux support infrastructure;
• Apply fixes, plan and execute the upgrade of the Puppet;
• Development of new modules and roles to meet requirements business demand;
• Document all activities, topology, configuration and procedures.

Mandatories:

• Working knowledge of English level to B2 or higher
• Minimum 5 years’ experience of ICT work within at least one organisation with more than 200 employees/end points
• A minimum of 5 years of experience in Linux/Unix server administration (Red Hat 6+)
• A minimum of 3 years of experience in puppet based configuration development, testing, deployment and management
• Participation in a minimum of 3 large scale projects (100+ servers) involving Puppet* managed solutions on Linux/Unix
• Experience in bash scripting to support server deployment automation
• General OS and network knowledge
• Knowledge of DevOps methodology

Desirables:

• Knowledge of ruby scripting
• Knowledge of Microsoft Windows Server 2012+ administration
• Knowledge of Puppet* configuration management on  Windows Server 2012+
• Training, Certifications: RedHat/Puppet or RHCSA/RHCE

NATO Security clearance