ALTEN

DevOps engineer in cloud infrastructure

In short

This is a DevOps engineer role focused on cloud infrastructure, building and securing CI/CD pipelines, GitOps and container-based deployments on Azure, with Terraform-driven infrastructure as code. The company is ALTEN, a multinational technology consulting firm, hiring for a hybrid position in Lisbon. The role requires strong DevOps/Cloud/SRE experience, hands-on Kubernetes/Docker/GitOps expertise, Azure cloud knowledge, and fluent English for multicultural team collaboration.

About the Role
At ALTEN, we drive technological innovation through expertise and collaboration. If you have a passion for DevOps we want you on our team!
Responsibilities
•Strengthen DevOps capabilities to deliver reliable, scalable, and automated operations.
•Secure CI/CD pipelines and ensure deployment reliability.
•Maintain and improve CI/CD pipelines using Git-based ecosystems (GitHub Actions, GitLab) and automation tools.
•Implement GitOps practices (ArgoCD, FluxCD) and Helm-based deployments.
•Automate build, integration, and deployment processes across environments.
•Manage Azure cloud infrastructure (AKS, storage, networking).
•Define and maintain infrastructure as code (Terraform).
•Manage containerized environments (Docker, Kubernetes) to ensure scalability and resilience.
•Implement monitoring, alerting, and logging to improve observability.
•Integrate secure practices, including secrets management (HashiCorp Vault).
•Optimize artifact repositories (Artifactory, NuGet).
•Support incident resolution and ensure production stability.
•Collaborate with backend and mobile teams to align DevOps practices.
Requirements
•Strong experience in DevOps, Cloud, or SRE roles.
•Hands-on expertise in CI/CD, GitOps, and container technologies (Docker, Kubernetes).
•Proven experience with cloud platforms, preferably Microsoft Azure (AKS, storage, networking).
•Familiarity with infrastructure as code (Terraform) and deployment automation.
•Knowledge of observability, monitoring, and incident management.
•Experience with distributed systems, APIs, and backend architectures.
•Testing strategies (integration, load, stress).
•Agile environment experience.
•Fluency in English and ability to work in a multicultural team.
•Proactive mindset with a focus on innovation and continuous improvement.
Conditions
•Joining a competitive, multinational company that is constantly growing.
•Integration into a highly qualified team of professionals with a great work environment—innovative and dynamic.
•Specialized training and ongoing professional development.

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