About our client:Our client is a leading independent provider of technology products and mobile services in Germany, with a strong focus on both B2C brands and B2B solutions. The team operates in a modern, future-oriented, and innovative environment, particularly with AI-driven projects. The company employs over 400 people across Cologne, Bochum, Münster, Mühlheim am Main, fostering a collaborative, value-driven culture where knowledge sharing and teamwork are highly valued.Your Role:You will be responsible for managing and optimizing complex cloud infrastructures, ensuring cost efficiency and high performance, and integrating internal and external systems. You will work closely with interdisciplinary teams to implement modern solutions and support the company’s cloud strategy.Your Responsibilities:Monitor and operate public and private cloud environments (AWS/Azure)Analyze and optimize cloud architecture for cost and performanceIntegrate internal and external systems and cloud service providersImplement and manage SSO solutionsEvaluate new technologies and share knowledge within the teamCollaborate effectively in cross-functional teamsManage containerized systems (Docker, Kubernetes/OpenTofu) and automate processes with CI/CD and Infrastructure as CodeHandle infrastructure components including databases, storage, DNS, and networkingYour Profile:Several years of experience with AWS and/or AzureProficient in managing productive Linux and Windows systemsExperience implementing SSO in complex environmentsExpert knowledge in automation, CI/CD, IaC, and version controlExperience with container orchestration (Docker, Kubernetes/OpenTofu)Familiarity with databases, storage, networking, and DNSStrong scripting skills in Bash; Python is a plusFluent in German and EnglishStrong team mindset, open communication, and willingness to share knowledgeWhat They Offer:Corporate benefits, JobRad, company mobile phone, and retirement plans30 days of vacation, flexible remote work options, EU workation (4 weeks/year)Urban Sports membership, free drinks and snacks, “bring-your-dog” policyNumerous office eventsOpportunities for professional development through on- and offline seminars, workshops, and individualized trainingBy applying to this position, you consent to the processing of your personal data in accordance with our privacy policy.