Job Summary: The Systems Administrator will join the Information Systems Directorate to design and develop a robust system architecture, ensuring platform and infrastructure performance, thereby contributing to Cofidis’ profitability and sustainable growth. Key Highlights: 1. Design and maintain reliable and efficient system architectures 2. Ensure system resilience and continuity 3. Proactive maintenance and rapid incident resolution **Who We Are?** We have been operating in Portugal since 1996 and belong to the Cofidis Group, a European financial group that pioneered a simple and innovative concept: distance consumer credit. Our focus is on people, and we pay close attention to our customers’ needs. Every step we take advances us toward a clearer and more secure financial future. We make financial relationships easier, more accessible, and less complicated. We harness innovation and technology for people’s benefit—creating unique digital or physical experiences alongside value-adding products that enhance our customers’ financial wellbeing. We believe true financial innovation lies in simplicity, utility, and social impact. You will join the **Information Systems Directorate** as a **Systems Administrator**, and your mission will be to design and develop a robust system architecture, ensuring platform and infrastructure performance through monitoring, maintenance, and future enhancements, with the objective of contributing to Cofidis’ profitability and sustainable growth. **The Mission We Offer** * Design and maintain reliable and efficient system architectures aligned with business requirements; * Maintain system security and protection against threats; * Ensure system resilience and continuity; * Ensure operational cost sustainability of systems; * Ensure regulatory compliance regarding data; * Guarantee departmental compliance according to defined standards; * Proactive maintenance and rapid incident resolution; * Provisioning and operation of platforms and infrastructures (networks, servers, etc.); * Implementation of resilience policies (continuity, backup, recovery, etc.); * Execution of maintenance and preventive actions contributing to efficient operations; * Collaboration with other teams to improve employees’ experience when using Cofidis’ information systems. **What We’re Looking For** * Proven experience as a Systems Administrator * Advanced knowledge of Windows and Linux systems * Experience in scripting, preferably PowerShell and Python * Experience with monitoring tools such as SCOM, Zabbix, or Prometheus * Experience managing databases, including SQL Server and PostgreSQL * Knowledge of virtualization technologies, especially VMware * Knowledge of storage solutions such as SAN or NAS * Solid understanding of networking and security, including firewalls and VPNs * Strong communication and teamwork skills * Experience with container technologies and orchestration tools such as Docker Swarm and Kubernetes * Familiarity with Git and Git Workflow methodologies * Knowledge of configuration management and Infrastructure-as-Code (IaC) tools such as Ansible, Chef, or Terraform **Additional Information** At Cofidis, we follow a *cleandesk* and *hotdesk* policy; therefore, assigned workstations are not provided. Your workplace will be located at Torre N, 2nd floor. Both towers are equipped with elevators connecting garages to the top floor, and multiple restrooms are adapted for persons with disabilities. A Cofidis employee demonstrates **consideration** for others, adapts to demands, and responds with **agility** and personalized service. They create processes and build relationships with **simplicity**, assume **responsibility**, foster trust and commitment, and tackle all challenges with **audacity**. If this way of working resonates with you, don’t miss the opportunity to join the Cofidis team. We look forward to welcoming you! SUBMIT YOUR CV TO: \ You can find the original job posting at: https://www.itjobs.pt/oferta/509335/administrador\-de\-sistemas