ICT System Engineer - Infrastructure & Network (m/f) 80-100%

27.07.2026 9100 Herisau (Hybrid) IT System Engineering • Permanent position Hybrid Salary band 95'000 - 115'000 CHF 01 Future Employer ## yellowshark AG is a leading Swiss personnel service provider specializing in IT, commercial professions, industry, and technology. Throughout German-speaking Switzerland, you can take your career to the next level with yellowshark by us bringing you together with well-known companies, and we have been doing this for over 15 years! With sound market knowledge and a broad network, yellowshark offers you tailored solutions for permanent positions. Benefit from a dedicated team that understands your career goals and opens up exciting opportunities with attractive employers. Take the next step with yellowshark by your side! Have we piqued your interest? Then apply today with your complete and meaningful application documents. We look forward to meeting you! 02 Your Task ## • Planning, conception, and implementation of demanding ICT solutions in the datacenter and network environment • Technical management of projects from requirements gathering to successful implementation • Analysis of customer needs, development of solution variants, and creation of sound decision-making bases • Creation and implementation of technical concepts, architectural specifications, and solution designs • Ensuring compliance with architecture, security, and quality standards • Accompanying migration and transformation projects as well as structured handover of solutions to operations 03 Benefits ## • Participation in external continuing education • Independent organization of daily business • Flat hierarchies • Flexible working hours • Progressive employment conditions • Guaranteed hybrid or home office work • Career and advancement opportunities • At least 5 weeks vacation 04 Your Profile ## • Completed training as an Informatiker:in EFZ Systemtechnik/Plattformentwicklung, ideally with supplementary IT continuing education at HF/FH level • Several years of experience as a System Engineer or in a comparable technical function • Deep knowledge of datacenter, network, and infrastructure solutions • Proven strength in the development of technical concepts and implementable solution designs • Sound experience in migration projects as well as in technical project management • Structured, independent, and solution-oriented way of working • High customer orientation, communication strength, and confident coordination of various stakeholders • Experience in problem and license management is an advantage • Higher IT education as well as ideally manufacturer certifications, for example in the Microsoft or VMware environment 05 Things to Know ## • Demanding and varied projects with high technical relevance • Lots of personal responsibility and real creative freedom • Up to 3 days home office per week • Above-average employment conditions with very good social benefits • Workation of up to 4 weeks per year • Financial support for professional continuing education • Appreciative, collegial, and professional working environment • Support for the commute through parking spaces, public transport subscription, or cost sharing