RUAG AG
Thun
Principal System Engineering C5I
- 15 July 2026
- 100%
- Thun
Job summary
Join RUAG and take charge of System Engineering C5I. Contribute to ICT infrastructure development and enjoy a dynamic work environment.
Tasks
- Oversee the design and evolution of ICT system architectures.
- Advise project teams on complex technical and infrastructure issues.
- Continuously optimize system landscapes for stability and performance.
Skills
- Degree in Computer Science or equivalent with System Engineering training.
- Strong understanding of network and server technologies in secure environments.
- Fluent in German, with English (B2) and French as a plus.
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About the job
What you can achieve
- Technical responsibility for the System Engineering C5I area
- Overall responsibility for the design, specification and further development of the ICT system and infrastructure architecture
- Advising project teams on complex technical issues as well as architecture and infrastructure topics
- Analysis and continuous optimisation of the system and platform landscape to ensure a stable, scalable and high-performance ICT infrastructure
- Definition of technical standards and best practices for the operation and further development of the platforms
- Promoting collaboration with teams from other departments to optimise interfaces
What you bring with you
- University degree in computer science or equivalent training supplemented by system engineering further education
- Several years of solid experience in the design, implementation and further development of complex ICT infrastructures
- Broad technological understanding and experience in designing modern system architectures
- Comprehensive knowledge of network, firewall and server technologies in security-critical environments
- Structured and conscientious personality with a can-do attitude and high commitment
- Fluent German skills; English skills (Level B2) and French are an advantage
- 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 Switzerland's security every day. They ensure that the Swiss Army as well as other operational and security organisations can fully perform their tasks at all times.
- University degree in computer science or equivalent training supplemented by system engineering further education
- Several years of solid experience in the design, implementation and further development of complex ICT infrastructures
- Broad technological understanding and experience in designing modern system architectures
- Comprehensive knowledge of network, firewall and server technologies in security-critical environments
- Structured and conscientious personality with a can-do attitude and high commitment
- Fluent German skills; English skills (Level B2) and French are an advantage
- Military career as a senior non-commissioned officer or officer is an advantage
- Technical responsibility for the System Engineering C5I area
- Overall responsibility for the design, specification and further development of the ICT system and infrastructure architecture
- Advising project teams on complex technical issues as well as architecture and infrastructure topics
- Analysis and continuous optimisation of the system and platform landscape to ensure a stable, scalable and high-performance ICT infrastructure
- Definition of technical standards and best practices for the operation and further development of the platforms
- Promoting collaboration with teams from other departments to optimise interfaces
