Senior IT Solution Architect

About us

Telio is a medium-sized, internationally active, rapidly growing company in the field of telecommunications and IT services in the prison sector. As the European market leader, we have been providing communications solutions for prisons and their inmates worldwide for over 25 years. With more than 300 employees, we are active in 23 countries and develop, install and operate communication and media systems that make an important contribution to resocialization in prisons as well as in correctional facilities.

Your mission

As our Senior IT Solution Architect , you will design scalable, secure, and cost-effective IT solutions that meet customer and business requirements. Working closely with customers, project teams, and technical experts, you will transform complex requirements into standardized architectures across infrastructure, datacenter, cloud, and hybrid environments.

• Design end-to-end solution architectures based on customer requirements, technical specifications, and tender documents.
• Create High-Level Designs (HLDs), Low-Level Designs (LLDs), architecture diagrams, and implementation concepts.
• Perform feasibility assessments and architecture reviews to ensure alignment with standards and best practices.
• Design infrastructure, datacenter, cloud, and hybrid solutions with a focus on scalability, resiliency, and operational sustainability.
• Develop and maintain architecture blueprints, reference designs, and reusable solution building blocks.
• Drive standardization through predefined products, services, and architectural patterns.
• Support cloud migration projects, governance frameworks, and landing zone concepts.
• Support customer workshops, technical presentations, proposals, and tender responses.
• Provide effort estimations, technical risk assessments, and implementation recommendations.
• Ensure security, compliance, and operational requirements are embedded into solution designs.
• Contribute to architecture governance, documentation standards, and the continuous evolution of the IT service portfolio.

Your profile

• 4+ years of experience in Solution Architecture, Infrastructure Architecture, Systems Engineering, Technical Consulting, or a similar role.
• Experience translating customer requirements into scalable, secure, and cost-effective technical solutions.
• Strong experience creating HLDs, LLDs, architecture diagrams, and implementation concepts.
• Solid knowledge of enterprise infrastructure, virtualization, storage, backup, and datacenter operations.
• Experience with Azure and/or AWS, hybrid cloud environments, and cloud migration projects.
• Good understanding of high availability, disaster recovery, business continuity, and resiliency concepts.
• Knowledge of security-by-design principles, IAM, network security, and compliance requirements.
• Experience supporting tenders, customer proposals, technical workshops, and pre-sales activities.
• Ability to perform effort estimations, feasibility assessments, and technical risk analyses.
• Strong stakeholder management, communication, and presentation skills.

Nice to Have:

• Microsoft Azure Solutions Architect certification.
• TOGAF certification.
• ITIL Foundation certification (or higher).
• AWS Solutions Architect certification.
• Experience in enterprise or managed-service environments.

Why us?

Modern, centrallylocatedoffice: Just a 5-minute walkfrom the Bahrenfeld stop – easy accessguaranteed!

Open corporate culture: Immerse yourself in an international working environment where ideas and diversity are encouraged.

A supportive working atmosphere: Enjoy a working environment characterised by collaboration and a hands-on approach.

Hybrid working model: Flexibility – combine working on-site with working from home.

30 days’ annual leave: More time for rest and leisure. Additional days off on 24 December, 31 December, as well as half a day off on your birthday.

Attractive remuneration package: We reward your performance appropriately.

Company pensionscheme: With a generous 25% employercontributionup to €75.

Pluxeevouchers: For hassle-freemealswhilst at work.

HVV season ticket orundergroundcar park allowance: Support for yourconvenient

JobRad: Take advantage of the opportunity to lease a JobRad after yourprobationaryperiod.

EGYM Wellpass: Take advantage of the opportunity to keep yourself physically and mentally fit after yourprobationaryperiod.