Role Description As a Service Hub Owner, your primary responsibility is to build and lead a high-performing organization that evolves and runs technology products, platforms, and services at scale with measurable outcomes in reliability, security/compliance, standardization, cost efficiency, and user/customer experience. - Set up vision for platforms, products, and services; define and own a roadmap balancing both long-term and short-term needs. - Set engineering strategy for platforms and services: standardization across geographies/business units, security posture, lifecycle strategy (upgrades/deprecations), and AI/automation-first operations. - Lead product/technology choices/architecture/design decisions; own end-to-end experience to ensure technology is driving business success. - Own outcomes at scale, not just delivery: fewer major incidents, improved change success rate, faster onboarding/provisioning, higher adoption/usage with lower support load, and improved SLA/SLO adherence. - Lead vendor and platform engineering outcomes: align vendor roadmaps to organizational needs, manage escalations, and drive technical trade-offs based on evidence. - Apply SDLC governance to vendor-built software: set expectations for requirements clarity, design validation, test evidence, secure-by-design, release readiness, and post-release learning. - Establish operating mechanisms that improve flow and quality: service health reviews, release/change readiness gates, RAID/decision logs, incident learning loops, and continuous improvement cadences. - Define service standards: SLO framework, monitoring minimums, operational readiness & BAU handover criteria including hypercare exit conditions where relevant. - Build capability and leadership bench: develop Engineering Managers/Technical Leads, shape skills strategy. - Build a highly decentralized organization so teams can move fast with clear ownership across engineering + operations + suppliers. Qualifications - Proven leadership experience running platform/service organizations where value is realized through reliability, safe change, operational excellence, and measurable outcomes. - Strong understanding of SDLC and modern delivery practices to govern vendor delivery. - Demonstrated ability to improve incident/problem/change outcomes. - Experience leading vendor/platform engagements: roadmap alignment, escalations, lifecycle planning, and managing constraints/trade-offs. - Strong stakeholder leadership across security, architecture, service management, procurement/vendor management, and business counterparts. - Big pluses if you have experience across one or more domains such as enterprise platforms, cloud/infrastructure, business applications, customer digital platforms, data platforms, security platforms, or end-user services. - Track record of driving standardization across geographies/business units while balancing local constraints, risk, and compliance requirements. - Strong “engineering for operations” mindset: automation, configuration/policy governance, measurable operational readiness, and continuous improvement loops. - Experience designing org structures and decision rights that reduce coordination overhead, speed up delivery, and improve run quality. - Experience establishing and using SLOs/SLAs, operational KPIs, and governance mechanisms to steer investment decisions and reliability improvements. Additional Information - Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.

• Define and execute the organization's cloud strategy, infrastructure architecture, and platform operations • Oversee the design, implementation, security, scalability, and optimization of cloud environments across public, private, and hybrid cloud platforms • Ensure the cloud infrastructure supports business growth and innovation, operational excellence, and regulatory compliance • Deliver high levels of availability, performance, and cost efficiency • Lead multidisciplinary teams responsible for cloud engineering, platform operations, network infrastructure, automation, site reliability, and cloud security • Develop technology roadmaps, drive cloud transformation initiatives, manage vendor relationships, and establish governance frameworks

Role Description Step into the engine room of Europe’s public cloud! At T Cloud Public, we don’t just operate a platform — we shape the future of secure, scalable, open-source cloud technology. Powered by agile ways of working, lean structures, and a passionate, high-performance team, we thrive in one of the most dynamic environments in the industry. If you’re a cloud enthusiast, a problem-solver, and a hands-on professional ready to tackle complex architectural and operational challenges, you’ll feel right at home with us. Responsibilities - Designing, operating, and further developing OpenStack-based network services on the T Cloud Public platform in close collaboration with vendors and internal experts. - Planning and driving automation initiatives using modern frameworks to improve reliability and speed. - Enhancing the platform’s network architecture with strong focus on IT security and robustness. - Working closely with specialists across the Deutsche Telekom Group on topics related to public cloud and open-source technologies. - Preparing technical materials, presenting architectural concepts, and advising management on strategic technology decisions. - Acting as a senior architect within an agile squad — supporting, mentoring, and guiding colleagues as part of everyday work. - Handling hands-on tasks at the console to validate and support architectural decisions. Qualifications - Completed studies in a technical, engineering, or scientific subject — or equivalent professional training. - 3–5 years of professional experience in IT with strong exposure to modern cloud technologies. - Solid knowledge of software, cloud, and container architectures. - Experience with infrastructure automation (e.g., Ansible, Terraform). - Knowledge of Python programming language, paradigms, constructs, and idioms. - Customer orientation and the ability to understand real-world use cases. - Knowledge of agile development methods and experience working in agile teams. - Mentoring, presentation, and communication skills — you can explain complex concepts clearly. - Ability to evaluate technical solutions and propose creative, future-proof approaches. - OpenStack knowledge and open-source programming experience are strong pluses. - Fluency in written and spoken English. - You must be located and working within the EU to meet our customers’ data security and privacy requirements. Requirements - Remote working is only possible from within Hungary due to European taxation regulations. Benefits - Innovative Product: Work with a leading European cloud platform that drives digital sovereignty and serves as a strong alternative to hyperscalers. - Architectural Impact: Influence the evolution of physical and virtual networks within our OpenStack-based cloud environment. - Growth Opportunity: Be part of a rapidly expanding cloud organization with significant career advancement potential. - Competitive Compensation: Attractive package based on experience, supplemented with comprehensive benefits. - Dynamic Culture: Collaborative, supportive, and inclusive work environment with a focus on innovation, open source, and continuous learning.

Role Description We're building a Cloud Center of Excellence that owns the cloud foundation for the entire engineering organization. You'll design the architecture, automation, and governance that other teams build on - not just deploy workloads, but define how workloads get deployed. If you think about infrastructure as a product and want real ownership over cloud strategy, this is that role. What You'll do: - Design and implement a cloud-native platform architecture on GCP - Build scalable guardrails for multi-team, multi-environment setups with compliance requirements - Create reusable infrastructure that enables self-service provisioning - Define cloud governance: IAM strategies, organizational policies, policy-as-code - Write design documents and represent technical divisions in cross-team and leadership forums Qualifications - Strong hands-on experience with GCP - Production Kubernetes experience - networking, security, tenancy, lifecycle management - Terraform at the module-authoring level, not just the consumer level - Solid networking fundamentals: VPC design, CIDR planning, DNS, hybrid connectivity - Experience working in compliance-driven environments (SOC2, PCI-DSS, or similar) - GitOps methodology and tooling - Observability stack experience (metrics, structured logging, tracing) - Clear technical communication - you can write a design doc and defend it Requirements - You think about infrastructure as a product with users, SLOs, and developer experience - You've designed cloud foundations for organizations, not just individual projects - You build patterns that scale and enable others, rather than solving things one-off - You know how to get buy-in across teams and navigate the human side of platform work - You raise the technical bar for the people around you Benefits - Remote role across Poland - Access to e-learning platforms - eTutor, GoodHabitz, Data Camp, and more - A wide range of benefits, including the MultiSport+ card, private healthcare, and group insurance, available on the Worksmile platform - External and internal growth opportunities - conferences, trainings, workshops - Chances to broaden your skill set and acquire new competencies through daily work, challenging projects, and training activities - B2B type of contract