[Hiring] Expert Cloud Backend Engineer @Deutsche Telekom IT Solutions

Role Description

Your Department

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 and a hands-on professional ready to tackle complex challenges, you’ll feel right at home with us.

The challenges You’ll tackle?

• Proactively perform penetration tests and support the prevention, detection, and mitigation of cyberattacks
• Drive automation initiatives related to security testing and assessment workflows
• Analyze data‑ and cyber‑security risks and contribute to effective mitigation strategies
• Act as a trusted advisor on information security and IT security best practices
• Collaborate within a team of specialists who work transparently, support each other, and maintain a high level of trust

Qualifications

• Completed studies in a technical, engineering, or scientific field — or equivalent professional training
• 3–5 years of professional IT experience, ideally with exposure to cloud security and/or penetration testing
• Relevant IT security certifications (e.g., OSCE, OSEP, OSEE, OSCP, CCSP, CISSP) are a strong advantage
• Hands‑on experience with penetration testing, security assessments, and preventing or analyzing attacks
• Familiarity with common scanning, assessment, and automation tools used in security operations
• Solid understanding of software‑defined networking, routing, firewalls, and physical network fundamentals
• Strong Linux skills and good knowledge of network‑related services
• Experience with infrastructure automation is beneficial
• High level of customer focus and a proactive, service‑oriented mindset
• Knowledge of agile development practices
• Fluency in written and spoken English
• Willingness to work within the European Union to meet customer data‑security and privacy requirements

Benefits

• Advance your career on a major European cloud platform — gain hands-on experience with cutting-edge, hyper-scale cloud technologies that will strengthen your skills and make you a sought-after cloud expert.
• Turn ideas into action with a vibrant, international team — collaborate with colleagues who thrive on creativity, excellence, and delivering customer satisfaction.
• Grow your career in a supportive environment — our buddy program ensures a smooth start, mentoring helps with further integration, and we offer plenty of learning opportunities throughout your employment lifecycle to deepen your technical competencies.
• Be recognized for your achievements — we celebrate your contributions through multiple recognition programs.