System Administrator – Linux & Automation (Hybrid, Lisbon)

About the role

We are seeking a System Administrator to join our Fintech project team in Lisbon. The role is hybrid, requiring fluent English and a strong background in Linux infrastructure.

Key responsibilities

• Administer and maintain Linux servers, primarily Red Hat Enterprise Linux.
• Monitor, supervise, and diagnose server performance and availability.
• Automate routine tasks using Python scripts or Ansible playbooks.
• Manage storage solutions for distributed systems, including SAN, NAS, and RAID configurations.
• Support critical production environments and resolve complex infrastructure incidents.

Required profile

• Proven experience in Linux system administration, preferably with RHEL.
• Strong analytical and problem‑solving abilities.
• Ability to work effectively in a fast‑paced, production‑critical setting.
• Fluent English communication skills.

Required skills

• Linux System Administration
• Red Hat Enterprise Linux
• Python
• Ansible
• SAN/NAS storage
• RAID configuration
• Server monitoring and diagnostics
• Familiarity with Big Data ecosystems (a plus)

What we offer

• Hybrid work model based in Lisbon.
• Opportunity to work on a cutting‑edge Fintech project.
• Collaboration with a technology‑focused consultancy.