Senior DevOps Engineer | Azure & Kubernetes | Lisbon | Hybrid

act digital; Lisboa; Hybrid; EUR 52,000 - 80,000; Full time

Job summary

act digital is seeking an experienced DevOps Engineer to join a cloud-native platform project in Lisbon (Carnaxide) in a hybrid model. You will focus on platform reliability, production stability, and efficient deployments, with emphasis on Azure, Kubernetes, automation, and CI/CD.

The role involves maintaining CI/CD pipelines, implementing GitOps practices, managing Azure infrastructure, IaC with Terraform, and ensuring observability and incident management in a collaborative, international

Qualifications

• 3+ years of professional experience in DevOps, Cloud or SRE roles.
• Strong experience with Microsoft Azure and AKS.
• Solid knowledge of Kubernetes and Docker.
• Strong experience with Terraform.
• Experience with CI/CD and GitOps practices.
• Knowledge of GitHub Actions and/or GitLab.
• Experience with ArgoCD or FluxCD and Helm.

Responsibilities

• Maintaining and improving CI/CD pipelines with GitHub Actions and GitLab.
• Implementing GitOps practices using ArgoCD or FluxCD and Helm.
• Managing Microsoft Azure infrastructure, including AKS, storage and networking.
• Defining and maintaining Infrastructure as Code with Terraform.
• Managing containerized environments with Docker and Kubernetes.
• Improving platform scalability, resilience and production reliability.
• Implementing monitoring, alerting and logging solutions.
• Managing secrets with HashiCorp Vault.
• Working with artifact repositories such as Artifactory and NuGet.
• Supporting incident resolution and production stability.
• Supporting performance, load and stress testing, collaborating with backend and mobile teams.
• Contributing to automation and continuous improvement across the platform.

Skills

Azure

Kubernetes

Docker

CI/CD

GitOps

Monitoring

Incident management

English

Tools

AKS

Terraform

GitHub Actions

GitLab CI

ArgoCD

FluxCD

Helm

HashiCorp Vault

Artifactory

NuGet

Job description

We’re looking for an experienced DevOps Engineer to join a cloud-native platform project in Lisbon (Carnaxide), working in a hybrid model.

You’ll be working in an international environment, helping ensure platform reliability, production stability and efficient deployments, with a strong focus on Azure, Kubernetes, automation and CI/CD.

Work model: Hybrid, 50% weekly on-site presence

What you’ll be working on:

• Maintaining and improving CI/CD pipelines with GitHub Actions and GitLab
• Implementing GitOps practices using ArgoCD or FluxCD and Helm
• Managing Microsoft Azure infrastructure, including AKS, storage and networking
• Defining and maintaining Infrastructure as Code with Terraform
• Managing containerized environments with Docker and Kubernetes
• Improving platform scalability, resilience and production reliability
• Implementing monitoring, alerting and logging solutions
• Managing secrets with HashiCorp Vault
• Working with artifact repositories such as Artifactory and NuGet
• Supporting incident resolution and production stability
• Supporting performance, load and stress testingCollaborating with backend and mobile development teams
• Contributing to automation and continuous improvement across the platform

What we’re looking for:

• 3+ years of professional experience in DevOps, Cloud or SRE roles
• Strong experience with Microsoft Azure and AKS
• Solid knowledge of Kubernetes and Docker
• Strong experience with Terraform
• Experience with CI/CD and GitOps practices
• Knowledge of GitHub Actions and/or GitLab
• Experience with ArgoCD or FluxCD and Helm
• Knowledge of observability, monitoring and incident management
• Experience with HashiCorp Vault
• Familiarity with artifact management solutions such as Artifactory or NuGet
• Understanding of distributed systems, APIs and backend architectures
• Professional experience working in Agile environments
• Fluent/professional English, written and spoken