Senior DevOps Engineer
Primary stack
Nice to have's
Job description
About the Position
We are seeking a highly experienced Senior DevOps Engineer with a strong operational backbone and advanced cloud-native engineering capabilities. This role combines infrastructure operations, automation, platform engineering, and infrastructure-led application modernization.
Responsibilities
- Independently manage and execute items from a technical product backlog
- Design and implement Azure solutions aligned with the Microsoft Well-Architected Framework
- Collaborate closely with Account Architects and Project Architects to translate designs into production-ready platforms
- Operate and optimize enterprise-grade Windows Server and VMware environments
- Lead Infrastructure as Code initiatives with strong focus on Terraform Cloud
- Design, deploy, and operate Kubernetes clusters (AKS preferred)
- Drive containerization using Docker and Kubernetes
- Enable infrastructure-level application modernization, including:
- Build and maintain CI/CD pipelines for infrastructure and platform deployments
- Strengthen proactive monitoring, reliability, and operational maturity
- Contribute to project-based assignments depending on customer needs
- Collaborate effectively within global, remote, and cross-functional teams
Requirements
- 6+ years of operational experience in enterprise IT environments
- Strong hands-on expertise in:
- Terraform Cloud
- Microsoft Azure Well-Architected Framework principles
- CI/CD pipeline
- PowerShell
- Bash
- Demonstrated experience in application modernization at infrastructure level
- Experience working in agile environments and managing backlog items independently
- Experience working in global / distributed teams
- Fluent English communication skills
We Offer
- 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
About the Company
Location: Przemysłowa 12, Poland
Contract: Employment contract
Working mode: Hybrid work model
Are you in? Apply!
© T-Mobile Polska S.A.. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.
Telecommunications
About the Company T-Mobile Polska S.A. is a leading telecommunications company in Poland, part of Deutsche Telekom, the largest operator in the European Union. The company focuses on creating innovative solutions for individual and business clients. It emphasizes experience exchange, agile work, and rapid adaptation to change. T-Mobile Polska employs 3,413 people, operates 155 own stores, and serves 13,600,000 clients. Products, Services & Tech Stack Core Solutions Telecommunications Services: Mobile and fixed-line services for individual and business clients. Technologies & Frameworks Agile: Agile methodologies are employed in product development. DevOps: Continuous integration and deployment practices are used. Project Scope & Target Clients Client Base Individual Clients: Offering mobile and fixed-line services. Business Clients: Tailored telecommunications solutions for businesses. Engineering Scale Scale: Large-scale engineering projects for both individual and business clients. Complexity: Involves a wide range of technologies and frameworks, including agile and DevOps practices.
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