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Senior IT Cloud Infrastructure Administrator

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Onsite

Senior IT Cloud Infrastructure Administrator

A2IT Technology

Senior IT Cloud Infrastructure Administrator

Skills

DockerGitLabJenkinsGrafanaCybersecurityElasticsearchAnsibleLinuxKubernetes

1 month ago

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Important information


Contract type:

Permanent

Location:

Lisbon, Portugal

Work mode:

Onsite

Published on:

28 September 2026

What they need


☁️ We're Hiring | Senior IT Cloud Infrastructure Administrator

📍 Location: Lisbon, Portugal (Hybrid – 2 to 3 days/week onsite)

We're looking for a Senior IT Cloud Infrastructure Administrator to join a challenging project, playing a key role in designing, automating, and managing modern cloud infrastructure while ensuring secure, scalable, and highly available production environments.

🚀 Key Responsibilities:

  • Define and promote technical infrastructure solutions;
  • Integrate infrastructure and production requirements into Agile project backlogs;
  • Support development teams in delivering secure, scalable, and reliable solutions;
  • Implement infrastructure and operational automation;
  • Manage, maintain, and continuously improve production environments;
  • Monitor services and ensure high availability and performance;
  • Participate in incident management and production support activities;
  • Conduct security reviews and IT risk assessments;
  • Create and maintain operational and technical documentation;
  • Drive continuous improvement initiatives and promote DevOps best practices;
  • Train and support teams on infrastructure and production standards.

💡 Required Technical Skills:

  • IT Infrastructure Administration;
  • Cloud Infrastructure;
  • DevOps & Agile methodologies;
  • Linux & Windows Administration;
  • Tech stack: Docker, Kubernetes, Helm, OpenShift, Jenkins, GitLab, Artifactory, SonarQube, Ansible, Grafana, Dynatrace, Elasticsearch;
  • Production Monitoring & Observability
  • IT Risk & Cyber Security

📍 Work Model

  • Hybrid – 2 to 3 days per week onsite in Lisbon .

✨ If you're passionate about cloud infrastructure, automation, and DevOps, and you're looking for your next challenge, we'd love to hear from you!

Send us your CV at [email protected] or apply directly via LinkedIn.

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