Unix Systems Administrator
Veröffentlicht am 24/04/2024
Luxair
- Luxembourg, Luxembourg (Canton)
- IT Infrastruktur / Systeme / Netzwerk
For our department Server Administration within General Services, we are looking for a (an):
Unix Systems Administrator
Main duties:
- Design, install, configure and maintain the Windows & Linux systems and virtualization infrastructure
- Ensure the availability, integrity, security and good performance of the IT systems and applications
- Perform incidents resolution and follow-up, problems identification and analysis
- Perform day-to-day infrastructure operations
- Participate in continuous improvement of the overall production environment and write appropriate guidelines where required
- Keep a high level of technical awareness within the assigned area of responsibility
- Participate to IT S&S related projects
- Occasionally provide an administrative support in the scope of the activity.
Required profile:
Minimum required criteria:
- Be holder of a bachelor degree "BAC& 3" in Information Technology or equivalent combination of education and experience in a similar position
- Demonstrate knowledge in current Unix & Linux systems
- Proven experience with automation and scripting
- Have good knowledge of system virtualization and containerization
- Demonstrate in-depth knowledge of cluster environments.
- Have a proven experience in managing a Storage Area Network (SAN)
- Provide knowledge in Backup and Recovery
- Demonstrate skills in Business Continuity Planning
- Show strong communication and adaptation skills
- Accept to be part of the IT On-Duty team
- Be familiar with standard office applications
- Show good communication skills in English; language skills in French or German is an advantage
Desired or to be acquired criteria:
- Demonstrate strong troubleshooting skills
- Have knowledge of:
- RHEL operating systems, including Docker infrastructure
- Oracle Solaris operating system and Cluster software
- Automation & CI/CD software
- EMC Networker backup software - Show skills in installations and maintenance of DMZ environments
- Demonstrate skills with WEB middleware
- Have a proven experience with LDAP
- Be accurate, detail oriented and reliable
- Be able to work team-oriented and independently
- Show a strong ability to communicate at all levels, both inside and outside the company
- Show user skills in the tools used in the department
- Demonstrate a good sense of urgency and flexibility
- Maintain the strict confidentiality of the data.
The ideal candidate:
- Provide a proven experience with Kubernetes
- Show an experience with APIs and event driven architecture
- Knowledge of Luxemburgish or any other language is considered as asset.