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We are looking for a Lead Infrastructure Engineer to join the Sopra Steria Poland team responsible for responsible for designing, developing, and maintaining a cloud platform based on AWS. The role focuses on defining standards, creating architecture, automation, and supporting development teams (Software Factory) in designing and deploying scalable, secure, and reliable cloud environments. Within the Gdańsk-based team, you will act as a key expert developing globally significant solutions for our client’s products in the aviation industry.
Job Responsibility:
Designing, implementing, and developing scalable cloud infrastructure in AWS
Creating architecture and technical recommendations for new components and products
Participating in defining non-functional requirements (NFRs) and hosting standards
Collaborating with Solution Architects and development teams responsible for the Software Factory
Taking over new components and services into the Enterprise Hosting environment
Automating infrastructure using IaC (CloudFormation, Terraform), CM tools (Ansible), and CI/CD pipelines (GitLab, Jenkins)
Optimizing cloud costs and monitoring resource usage
Maintaining high platform availability — incident analysis, RCA, and implementing permanent improvements
Driving innovation initiatives, evaluating new AWS services, and developing the internal Tech Radar
Creating and updating technical documentation
Requirements:
Advanced experience in designing and building cloud solutions (preferably AWS)
Advanced knowledge in automation tools — Terraform, Ansible, Jenkins or similar
Strong understanding of enterprise networking (routing, VPC, VPN, DNS, etc.)
Excellent troubleshooting skills — ability to analyze complex cloud‑related issues
Knowledge of shell scripting, databases, and Python
Cloud certifications (e.g., AWS Associate, AWS Professional) are a strong plus
Independence, proactiveness, and a high level of initiative
Excellent communication and teamwork — ability to collaborate effectively with multiple teams (Engineering, Delivery, Ops)
Strong problem‑solving skills and the ability to propose long‑term improvements
Willing to visit our office located in Katowice
Fluent English: at least B2
What we offer:
Luxmed
Medicover Sport
Worksmile
educational platforms
languages learning platform
referral bonus
copyrights
life insurance
workation
certifications (paid by the company)
conferences
Tech Lunches
possibility to join our Communities (Project Management, Architecture, Security, Process Management, Leadership, AI and Cloud)