Linux Systems Administrator

  • Lisbon, Portugal
  • Full-Time
  • Hybrid

Job Description:

About Welvaart

At Welvaart, we create technology solutions that put people at the center.
Our close leadership style and flexible culture of growth empower our teams and elevate the quality of our delivery. We combine rigor, innovation, and empathy to drive projects that transform businesses and build lasting relationships of trust.

We complement this vision with a performance‑driven Digital Marketing offering, helping companies strengthen their visibility, enhance their online presence, and accelerate growth through smart, measurable strategies.


Project

Insurance

Role

    • Administration, maintenance, and troubleshooting of Linux/Unix operating systems
    • System monitoring, performance optimization, and security hardening
    • Automation of tasks and configuration management
    • Support of virtualized, containerized, and high availability environments"

    We are looking for

    • Minimum of 3 years of hands‑on experience in Linux/Unix systems administration
    • Knowledge of scripting (Bash/Python)
    • Strong troubleshooting and analytical skills
    • Strong communication and autonomy in a client environment
      Analytical mindset and focus on reliability and optimization
    • Experience with the following technologies is highly valued:
    • - Red Hat Satellite

      - MongoDB

      - Ansible / AWX

      - Oracle VM (OVM)

      - Kubernetes

      - HAProxy


      What you can discover with us?

      • Be part of a tech start-up
      • Different scopes of project in different sectors
      • Structure of fairness and equity salary (Consultant Profile)
      • Training & Certification
      • Career Path management
      • More than 30 Partnerships

      UNLEASH THE POWER OF YOUR CAREER