Senior Linux Architect - Hybrid, Kubernetes & Cloud IaC

Aubay Portugal; Lisboa; Hybrid; EUR 52,000 - 74,000; Full time

Benefits offered by this job

Health insurance

Dental coverage

Mental health platform access

Well-being initiatives

Team events

Personal and family support

Language platform with classes

Hybrid work model

Job summary

Aubay Portugal is seeking an Infrastructure Engineer to advance administration of Red Hat Linux, ensure high availability, and optimize Kubernetes/OpenShift in hybrid cloud contexts. You will design secure infrastructure and automate provisioning with Terraform and Ansible.

The role requires 5+ years in Linux/Unix environments, cloud experience with Azure or AWS, and strong scripting and CI/CD skills. Hybrid work model applies, with ongoing professional development.

Qualifications

• 5+ years of professional experience as an Infrastructure Engineer or Systems Administrator.
• Strong architecture understanding of Unix/Linux environments.
• Hands-on experience with Linux/RHEL.
• Experience with Kubernetes and OpenShift.
• Terraform and Ansible experience required.
• Experience integrating automation with Git and CI/CD.
• Cloud experience with Azure and/or AWS.
• Knowledge of Docker/containers, networking basics, and HA concepts.
• Fluent in Portuguese and English.

Responsibilities

• Perform advanced administration of Red Hat Linux environments with high availability, security, and performance.
• Manage, maintain, and optimize Kubernetes and OpenShift platforms in hybrid clouds.
• Design and implement scalable, secure infrastructure architectures.
• Automate infrastructure processes using IaC tools like Ansible and Terraform.
• Administer and integrate cloud solutions on Azure and/or AWS.
• Troubleshoot and resolve issues in complex production environments.

Skills

Unix/Linux

Kubernetes

OpenShift

Terraform

Ansible

CI/CD

Azure

AWS

Docker

Networking

TCP/IP

DNS

Load Balancing

High Availability

Portuguese

English

Tools

Git

Job description

Aubay Portugal is seeking an Infrastructure Engineer to advance administration of Red Hat Linux, ensure high availability, and optimize Kubernetes/OpenShift in hybrid cloud contexts. You will design secure infrastructure and automate provisioning with Terraform and Ansible.

The role requires 5+ years in Linux/Unix environments, cloud experience with Azure or AWS, and strong scripting and CI/CD skills. Hybrid work model applies, with ongoing professional development.