RUAG AG
Thun
ICT System Specialist C5I
- 03 November 2026
- 100%
- Thun
About the job
What you can achieve
- Responsibility for the secure and stable operation, maintenance and further development of security-relevant systems and services
- Support and administration of client and server infrastructures based on Windows and Linux as well as virtualised environments
- Conducting systematic error analyses and evaluation of system and log data to develop sustainable solutions
- Installation, configuration and maintenance of software and specialised applications
- Performing software updates and ensuring patch and release management as well as security measures
- Monitoring, automating and continuously optimising operational processes using suitable scripting and automation solutions
- Participation in incident management as well as technical support remotely and on site
- Creation and maintenance of operating manuals, technical documentation and checklists
What you bring with you
- Training or higher vocational education in the field of computer science, alternatively career changers with comparable professional experience
- Solid practical knowledge in operating systems, especially Windows and Linux
- Knowledge in IT security, especially in securing IT systems and networks
- Experience with automation tools such as Ansible and knowledge of scripting languages such as PowerShell or Bash
- Knowledge of ITIL processes, especially incident, change and problem management; experience with agile methods is an advantage
- Independent, structured and solution-oriented working style as well as a strong sense of responsibility
- Good German and English skills (Level B2)
- Driving licence category B required
- Military career as a senior non-commissioned officer or officer is an advantage
Salary and benefits
About 3000 employees of RUAG and RUAG Real Estate make a significant contribution to the security of Switzerland every day. They ensure that the Swiss Army as well as other operational and security organisations can fully perform their tasks at all times.
- Training or higher vocational education in the field of computer science, alternatively career changers with comparable professional experience
- Solid practical knowledge in operating systems, especially Windows and Linux
- Knowledge in IT security, especially in securing IT systems and networks
- Experience with automation tools such as Ansible and knowledge of scripting languages such as PowerShell or Bash
- Knowledge of ITIL processes, especially incident, change and problem management; experience with agile methods is an advantage
- Independent, structured and solution-oriented working style as well as a strong sense of responsibility
- Good German and English skills (Level B2)
- Driving licence category B required
- Military career as a senior non-commissioned officer or officer is an advantage
- Responsibility for the secure and stable operation, maintenance and further development of security-relevant systems and services
- Support and administration of client and server infrastructures based on Windows and Linux as well as virtualised environments
- Conducting systematic error analyses and evaluation of system and log data to develop sustainable solutions
- Installation, configuration and maintenance of software and specialised applications
- Performing software updates and ensuring patch and release management as well as security measures
- Monitoring, automating and continuously optimising operational processes using suitable scripting and automation solutions
- Participation in incident management as well as technical support remotely and on site
- Creation and maintenance of operating manuals, technical documentation and checklists