Linux System Administrator
Cronos Europa
- Luxemburg
- Unbefristet
- Vollzeit
- Administration of DG-specific infrastructures, systems and services, such as file and print-services, RDS service, DG-specific systems and software and hosted applications.
- 2nd level support and maintenance
- Installation and configuration of system components and server software, including patch management.
- Operating and monitoring of infrastructure, systems, servers
- Configuration management tasks & procedures.
- Incident management, Change enablement, Request fulfilment, Problem management: definition, analysis and resolution.
- Preliminary diagnosis of software and hardware problems, also in co-ordination with the central IT departments.
- Advise in areas such as capacity management, contingency planning, IT service continuity management, automation of repetitive tasks, security.
- Coordinate with hosting services.
- Coordinate with database management teams.
- Scripting & configurations in context of systems & infrastructure.
- Handling of backups and restore operations of systems & infrastructure.
- Participate in defining and documenting configuration of systems & infrastructure.
- Participate in defining and documenting operational procedures.
- Participate in architectural design/reviews.
- Draft technical content for knowledge base for use of upstream support teams.
- Evaluation and implementation of security standards.
- Security administration and monitoring, in adherence to the security rules imposed by the Commission's central security service (complemented by local rules where needed); under supervision of the SSO (System Security Officer) and LISO (Local Information Security Officer).
- Participation in coordination and project meetings.
- Write of technical documentation and procedures
- Excellent knowledge of Unix/Linux operating systems
- Knowledge in backup and storage technologies
- Knowledge in Network administration
- Knowledge in Oracle environment
- Redhat Enterprise Linux 7/8/9
- Application server: Apache Tomcat 8/9
- Intermediate scripting skills
- SSL Certificates
- Reverse Proxy management
- Configuration Management: Puppet, Satellite
- Search engine : Elastic Search
- Automation : Ansible, Ansible Tower
- Single Sign On for middleware and webapps.
- Minimum bachelor degree in IT
- Minimum 3 years' experience in IT
- ITIL certification is considered as an asset
- English mandatory, French is an asset
- An attractive salary package with or without Car
- A good work-life balance environment
- The assurance of working in cutting-edge technologies in an entrepreneurial spirit.
- The opportunity to develop your skills thanks to tailor-made training courses according to your needs
- A good job in a friendly place