Linux Application Administrator (m/f/d)

• Option of a permanent contract
• The project can be carried out up to 100% remotely
• Exciting project opportunities
• Opportunities for further training
• Contribution towards a public transport pass

What you can always count on at persona service:

• Thorough preparation for your interview with our client
• A monthly allowance of €50 towards your travel costs, depending on the role – e.g. for the Deutschlandticket and much more.
• Bonuses, as well as holiday and Christmas pay, and attractive industry-specific allowances
• Free tuition for your children on the Ubimaster learning and tutoring platform
• Numerous shopping discounts with well-known brands via our corporate benefits programme
• Excellent personal support and regular feedback meetings
• A wide range of further training opportunities

• You will be responsible for the independent installation, configuration, administration, documentation and operation of IT applications
• Your day-to-day duties will include monitoring checks (Checkmk), detecting faults and implementing preventative measures
• You will be responsible for the configuration and administration of business applications in accordance with industry standards, as well as troubleshooting (network, firewall, DNS) in accordance with the fault analysis of the relevant business process
• The further development of deployment systems for automated rollouts and software maintenance also falls within your remit
• You will develop and optimise shell scripts to automate system and network components
• You will be responsible for independently logging and handling incidents (ServiceNow)

• You have completed vocational training, e.g. as an IT specialist in system integration (m/f/d), or hold a degree (e.g. in Computer Science, Business Informatics or a comparable subject)
• With at least 5 years’ professional experience in the field of Linux-based system administration or the deployment of Linux systems, you are able to drive these areas forward
• You are thoroughly familiar with incident and problem management and are not afraid to work independently; you feel confident in shell scripting
• The following technologies are second nature to you: MongoDB, Oracle DBMS, Ansible, Keycloak, Docker / Kubernetes, ELK, Podman, Grafana
• you are resident in Germany, have business-fluent German language skills (at least C1 level) and are willing to undergo an SÜ2 security clearance