LINUX SYSTEM ADMINISTRATOR / SECURITY

WHO ARE WE ?

Thales offers secure and interoperable information and communication systems for armed forces, security forces and operators of vital importance. These activities, which bring together radiocommunications, networks, protection systems, critical information systems and cybersecurity, meet the needs of markets where the use of new digital technologies is decisive. Thales operates throughout the value chain, from equipment to systems, including logistical support and related services server skill.

Our teams in the Critical Information Systems and Cybersecurity activity provide global solutions and services that optimize the performance, resilience and security of information systems in order to cope with technological disruptions and cyberthreats.

WHO ARE YOU ?

Holder of a BAC + 2 to BAC + 5, you have a first successful experience in the world of outsourcing in infrastructure and in Linux system environments.

You want to evolve, develop your skills, and work in an enriching context (diversity of our clients' professions, interface with teams, empowering environment, richness of the technical range).

For this position, you must justify the following skills:

- a successful experience in the outsourcing of critical systems.

- successful experience in Linux administration, Unix and virtualization (RedHat, VMWARE, KVM)

You have knowledge of Ansible and a strong interest in new technologies and their security.

You are dynamic, rigorous and able to apply procedures (in particular ITIL processes) while maintaining your ability to propose innovative solutions to be implemented within the framework of projects.

You are ready to provide on-call duty and 24/7 service.

You are proactive, organized, decision-maker and autonomous with a strong desire to work in a team.

WHAT WE CAN ACCOMPLISH TOGETHER:

Reporting to the Operational Manager of the Systems service line, you will ensure the Maintenance in Operational Conditions of Linux Infrastructures.

Your position will consist of:

- Deal with incidents, requests, problems

- Deal with changes (Standards, Minor, Major ...) and Projects

- Technically coordinate Changes and Projects

- Follow ITIL processes

- Support integration projects

- Produce and use operating documents and other documents

- Update the Configuration Database

- Manage the Capacity, Availability and Continuity of Infrastructures

- Ensure the quality of service and customer satisfaction at all times

- Be proactive for improvements

- Guarantee the achievement of objectives set by management

- Perform on-call duty on the entire managed perimeter

- Ensure interventions outside working hours if necessary

- Provide hourly coverage related to the service sold