Aargau
Technical Pre-Sales Connectivity (a)
- 13 February 2026
- 100%
- Permanent position
- German (Fluent), English (Fluent)
- 5046 Aargau
About the job
Do you want to actively shape the future of Green?
Do you want to contribute your ideas and commitment at Green in an important and responsible role? Exciting tasks, flat hierarchies and an open, appreciative corporate culture await you. We are a healthy growing company where you can act independently.
Your mission
You are the technical key figure between customer, sales and engineering. You understand business requirements, translate them into robust connectivity and data centre solutions and successfully close them together with sales.
Specifically, this means:
- Technical consulting and support for demanding enterprise and carrier projects
- Analysis of customer requirements and design of suitable connectivity & data centre solutions
- Development of solution concepts and variants in collaboration with product management, engineering and operations
- Active participation or lead in tenders (RFP/RFQ)
- Technical evaluation of partner offers and obtaining quotations
- Calculation, creation and presentation of offers
- Support of the sales team at customer appointments, presentations and decision-making
- Close cooperation with internal teams to ensure a clean handover to implementation
What you bring
- Technical basic training with advanced training or degree (e.g. electrical/computer engineer, HF/FH)
- Several years of experience in the network, data centre or connectivity environment (ideally pre-sales, engineering or technical sales)
- Very good understanding of networks (Layer 1-3), especially:
Routing, switching, security - Practical experience with Cisco and/or Juniper (focus on Juniper is an advantage)
- Certifications such as CCNA, CCNP, Juniper or similar are a plus but not a must
- Ability to present technical concepts clearly and convincingly
- Structured, independent and solution-oriented working style
- Hands-on mentality, implementation strength and ownership mindset
- Team player with enjoyment of direct customer contact
- Fluent German and very good English (internal DE, external often EN)
- Business understanding is an advantage (offer calculations, profitability of solutions)
Who the role is ideal for:
- You come from network/data centre engineering and want to be closer to the customer, solution and impact
- Or you are already in technical pre-sales and want more complex, exciting environments
- Motivated candidates with a strong technical background and a steep learning curve are also welcome
What awaits you
- A key role at the interface between customer, sales and technology
- Exciting projects in the data centre and connectivity environment
- A team that supports you professionally and personally
- Lots of scope for design and influence on solutions and customer decisions
- Modern, future-oriented environment in the Swiss digital infrastructure
At Green, people feel comfortable who like to take responsibility, communicate openly and find solutions together with others. We value a structured and high-quality way of working that combines both efficiency and care. If you enjoy thinking along in a dynamic environment, actively shaping change and working with different teams, you fit well with our culture. Integrity, team spirit and respectful interaction at all levels are particularly important to us.
An environment that shapes the future: Green is one of the leading data centre operators in Switzerland. With us, you work on topics with real relevance - digital infrastructure, innovation and sustainable future technology.
Are you in?
We look forward to applications of (a)ll kinds - the (a) stands for diversity, also in our job title.
We look forward to receiving your application via the "Apply now" button. Please use this method exclusively to send us your documents, as we cannot consider applications via other channels, such as e-mail.
If you have any questions about our application process or an open position, you can contact us at any time at the e-mail address recruiting@green.ch . We ask for your understanding that we are difficult to reach by phone as we are often involved in interviews.
We would like to refrain from the support of recruitment agencies when filling the position. Please do not submit dossiers to us, thank you very much.