DevOps engineer in cloud infrastructure

ALTEN; Lisboa; On-site; EUR 45,000 - 70,000; Full time

Benefits offered by this job

Specialized training and development

Multinational team environment

Career growth opportunities

Job summary

ALTEN is seeking a DevOps-focused professional in Portugal to strengthen CI/CD, GitOps, and cloud automation. You will work with Docker/Kubernetes, Terraform, and secure vault practices while aligning with backend and mobile teams.

English fluency and cross‑functional collaboration are essential. Join a multinational, growth‑oriented environment offering ongoing professional development and exposure to cutting-edge projects.

Qualifications

• Minimum several years of DevOps/Cloud/SRE experience.
• Hands-on CI/CD, GitOps, and container technologies.
• Experience with Microsoft Azure cloud (AKS, storage, networking).
• Familiarity with Terraform and deployment automation.
• Knowledge of observability, monitoring, and incident management.
• Experience with distributed systems and backend architectures.
• English fluency; ability to work in a multicultural 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.

Skills

DevOps

Cloud / SRE

CI/CD

GitOps

GitHub Actions

GitLab

ArgoCD

FluxCD

Docker

Kubernetes

Terraform

Azure (AKS)

Monitoring & Logging

Security & Secrets

Artifactory / NuGet

English fluency

Tools

GitHub Actions

GitLab

ArgoCD

FluxCD

Helm

Terraform

Azure AKS

Docker

Kubernetes

Vault

Artifactory

NuGet

Job description

Описание:

At ALTEN, we drive technological innovation through expertise and collaboration. If you have a passion for DevOps we want you on our team!

Задачи:

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.

Требования:

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.

Условия:

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.