T Hub - Lead Architect (Solution Architect DevOps Technologies) with German

Join the team at Operational Services GmbH, within Deutsche Telekom Systems Solutions Slovakia, providing opportunities for German-speaking talents in Slovakia. OS is one of the leading ICT service providers in the German market and is considered the backbone of digitization in medium-sized companies. With almost 1,000 highly qualified employees, OS develops and operates the most modern IT systems for our customers, ensures long-term system support, and maintains the availability of critical business processes.

Responsibilities:

• Design, develop, implement, and support ICT components, cloud solutions, and applications to deliver a high-quality product and service portfolio.
• Act as a senior technical expert and lead architect, responsible for the design, implementation, and operation of Microsoft and cloud-based solutions, ensuring stability, scalability, and efficiency.
• Perform, coordinate, and improve complex activities (3rd level environment) to provide IT services and supporting infrastructure, fulfilling relevant KPIs.
• Build, consult, and implement cloud architectures (public, private, hybrid, multi-cloud), with strong focus on Microsoft Azure and related technologies.
• Support migrations of IT infrastructures and software solutions to the Azure cloud and manage related customer projects.
• Design, develop, and implement architectures of services based on platform requirements, ensuring compliance with business needs and industry standards.
• Provide consulting and advisory services to customers, management, and project teams regarding IT, cloud, and DevOps architecture.
• Mentor and train co-workers to share expertise, spread knowledge, and build internal competencies.
• Research and adopt new technologies, processes, and methods for automation, optimization, and innovation.
• Manage relationships with key vendors, particularly Microsoft, to stay up to date on innovations, licensing, and best practices.
• Identify weaknesses in processes, propose improvements, and implement cost optimization and efficiency measures.
• Act as the key technical lead, coordinating activities across related technologies and multiple stakeholders.

Benefits:

• No dress code - you can just be yourself here
• Medical, sport and life insurance packages at preferential terms
• Access to: Percipio, Coursera, Rodos learning platforms
• Access to our products and services at preferential terms
• Employment contract-based cooperation
• Know Talent - receive training or financial bonus for recommending new employees

• Speak German (B2 - C1 – mandatory) and English (B2–C1 preferred).
• Hold a Master’s or diploma degree in Information Technology (or equivalent knowledge and experience).
• Have 5+ years of professional experience in Microsoft products and technologies (Windows Server, Hyper-V, Active Directory, Azure, Azure Stack, MS SQL Server, O365, Dynamics365).
• Bring strong expertise in licensing of Microsoft products and solution design in the IT outsourcing environment.
• Have solid knowledge of applications, infrastructures, architecture concepts, virtualization, networking, operating systems, and security.
• Possess proven experience in cloud computing (IaaS, PaaS, SaaS) and DevOps practices.
• Hold relevant technical certifications (e.g., MCSE, MCSD, or other cloud/DevOps certifications).
• Are experienced in project management, quality management, and financial literacy.
• Have strong leadership, presentation, and negotiation skills, as well as mentoring and training experience.
• Demonstrate excellent problem-solving ability, analytical thinking, and a hands-on, team-player mentality.