Aarau
Senior System Engineer (80–100%)
- 06 November 2026
- 80 – 100%
- Permanent position
- German (Fluent)
About the job
Ready to make a lasting difference with modern technologies? Shape exciting projects that create value – with responsibility and in a modern working environment.
Senior System Engineer (80–100%)
Your Contribution
- Configure, implement and migrate infrastructure components
- Ensure the stable and secure operation of our server and infrastructure environments
- Further develop and optimise our IT infrastructure considering architecture, security and future viability
- Plan and carry out maintenance work and changes
- Analyse disruptions and fault conditions and initiate measures to resolve them
- Develop and implement technical concepts and solutions
- Collaborate with our specialist departments and advise them on technical questions in the field of system engineering
- Participate in projects and lead small projects
- Professional appearance and representation of the needs of the entire IT infrastructure team in projects
- Take responsibility for defined infrastructure components and ensure high operational and documentation quality
- Assume professional responsibility for the training and supervision of our IT apprentices in the area of platform development
- Occasional special deployments outside office hours or at weekends
Your Talents
- Completed IT apprenticeship EFZ, specialising in system technology or a comparable qualification
- Higher professional training in IT, e.g. system technology, is an advantage
- At least five years of professional experience in the infrastructure environment
- Experience in training and supervising IT apprentices
- Solid experience in operating and further developing modern IT infrastructures
- Experience in infrastructure architecture, technical concepts and their implementation
- Analytical and structured approach to complex technical problems
- High quality and documentation orientation
- Ability to prepare technical matters appropriately and understandably for the target audience
- High personal responsibility as well as an independent, responsible and reliable working style
- Helpfulness and strong team orientation
- Willingness to take responsibility and act as a role model within the team
Your Benefits
Together close, clear, ahead
With us, you are part of a whole: We work closely together and treat each other with warmth, respect and appreciation. We see challenges as opportunities – to develop ourselves, learn new things and shape the future together. This also includes your personal and professional growth: In ongoing exchange, we support you in unfolding your potential.
Exciting social insurance world
With your work, you create real added value for the people in Aargau who rely on our services. You can expect varied tasks that open up new perspectives and give you space to contribute your own ideas. In doing so, you can continuously expand your knowledge and contribute to shaping the social insurance world.
Surprisingly flexible
Mutual trust forms the basis of our collaboration – and enables us to truly live temporal and spatial flexibility. You can largely organise your daily routine yourself. Thanks to our 40-hour week, a balanced work-life balance is possible.
Application
Take the next step and send us your application.
Contact
Roman, Leader IT Infrastructure (062 836 81 89), looks forward to answering your initial questions about the position.