System Administration/DevOps

We are looking for a System Administration/DevOps to join the team of our cliente - energy sector.

What will be your main tasks and responsibilities?

• Collaborate on the planning, architecture, implementation, testing, and administration of system infrastructures.
• Contribute to the continuous evolution of datacenters and cloud environments, including computing, virtualization, storage, operating systems, and backups.
• Support the development of technical specifications, acquisition processes, licensing, and external service contracting.
• Ensure operational excellence through incident, request, and change management (ITSM).
• Promote system security by ensuring updates, vulnerability remediation, and compliance with policies and legal requirements.
• Manage service provider contracts, including budgeting, activity oversight, and SLA monitoring.
• Monitor system availability and performance, prepare reports and indicators, and participate in simulation exercises for failure, disaster, and incident scenarios.

What is required from you?

• Degree in Computer Engineering or a related field.
• Minimum of 5 years of experience in system administration, including 3+ years working with Kubernetes and container platforms (preferably on‑premise).
• Experience with Kubernetes architectures (OpenShift, Rancher), multi-cluster and hybrid environments.
• Solid knowledge of:

- Kubernetes: namespaces, pods, networking services, application deployment, storage, backups, security policies, troubleshooting.

- Docker: image creation, optimization, deployment, docker compose.

• Experience with observability tools (e.g., Check_mk, Grafana).
• Strong background in Cloud and automation, including DevOps practices, IaC, GitOps, CI/CD, and automation with Ansible and/or Python.
• Experience with public cloud—especially Microsoft Azure.
• Advanced knowledge of Linux, networking, and security.
• Strong English skills (spoken and written).
• Cloud and security certifications are a plus.

Sounds like you? Send us your CV and let’s talk!

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