yellowshark
Aarau
ICT System Administrator 100%
- 25 September 2026
- 100%
- Permanent position
- CHF 70 000 - 95 000 /year
- 5000 Aarau
About the job
As an established Swiss personnel service provider, we connect qualified specialists and executives with attractive employers and exciting career prospects.
You benefit from our extensive network, sound market knowledge, and specialised consultants in areas such as IT, engineering, construction, finance, procurement & logistics. We know the Swiss labour market and support you not only in your job search but also accompany you personally throughout the entire process. From the initial consultation to the right position and contract signing. At yellowshark, you don’t just get a job, but access to opportunities that match your skills, goals, and professional development. Together, we take your career to the next level.
- Analysing and resolving faults in 2nd and 3rd level support to ensure uninterrupted server operation
- Patch and update management of Windows/Linux servers
- Implementing change requests and participating in ICT projects
- Managing user, group, and access rights for employees and applications
- Ensuring and monitoring data backup
- Creating and maintaining documentation on, for example, operational processes, change planning, or fault analyses
- Participating in the operation of Microsoft 365, Exchange Online, Azure, and virtualised system environments
- Completed training in computer science or a comparable qualification
- Professional experience in operating Windows/Linux server environments, ideally in a larger company
- Good knowledge of Active Directory, Windows Server, Microsoft 365, and Exchange Online
- Experience or interest in Microsoft Azure
- Knowledge of virtualisation technologies, preferably with VMware
- Ability to quickly familiarise yourself with new topics and implement them reliably
- Strong service orientation and enjoyment in working within a motivated ICT team
- Independent, reliable, and solution-oriented working style
- Flexible working hours with the possibility of home office
- A modern workplace in the heart of Aarau
- A successful, internationally oriented company in a technologically demanding and exciting market environment
You benefit from our extensive network, sound market knowledge, and specialised consultants in areas such as IT, engineering, construction, finance, procurement & logistics. We know the Swiss labour market and support you not only in your job search but also accompany you personally throughout the entire process. From the initial consultation to the right position and contract signing. At yellowshark, you don’t just get a job, but access to opportunities that match your skills, goals, and professional development. Together, we take your career to the next level.
Responsibilities
- Operating, controlling, monitoring, and maintaining ICT services for operational business- Analysing and resolving faults in 2nd and 3rd level support to ensure uninterrupted server operation
- Patch and update management of Windows/Linux servers
- Implementing change requests and participating in ICT projects
- Managing user, group, and access rights for employees and applications
- Ensuring and monitoring data backup
- Creating and maintaining documentation on, for example, operational processes, change planning, or fault analyses
- Participating in the operation of Microsoft 365, Exchange Online, Azure, and virtualised system environments
Profile
You bring a structured working method, technical understanding, and enjoyment in collaborating with people. Additionally, you have:- Completed training in computer science or a comparable qualification
- Professional experience in operating Windows/Linux server environments, ideally in a larger company
- Good knowledge of Active Directory, Windows Server, Microsoft 365, and Exchange Online
- Experience or interest in Microsoft Azure
- Knowledge of virtualisation technologies, preferably with VMware
- Ability to quickly familiarise yourself with new topics and implement them reliably
- Strong service orientation and enjoyment in working within a motivated ICT team
- Independent, reliable, and solution-oriented working style
Additional Information
- Collaboration in a motivated, professional, and collegial team- Flexible working hours with the possibility of home office
- A modern workplace in the heart of Aarau
- A successful, internationally oriented company in a technologically demanding and exciting market environment
