Senior Linux Systems Administrator — Remote

A leading IT consulting company in Lisbon is seeking a Linux System Administrator with at least 5 years of experience. The role involves managing incidents, monitoring infrastructure, and ensuring efficient resolutions. Candidates should possess knowledge in RedHat Linux, cloud services, and application performance monitoring. Proactivity, teamwork, and...

At IRIUM, we want you to always pursue your dreams! Here, get ready to achieve your goals while enjoying the journey. We are currently looking for a Senior Systems Administrator – Windows & Linux to join our team. Required Competencies: Extensive experience in Windows Server Administration; Strong hands‑on experience in Linux Systems...

At IRIUM, we want you to always pursue your dreams! Here, get ready to achieve your goals while enjoying the journey.We are currently looking for a Senior Systems Administrator – Windows & Linux to join our team.Required Competencies:Extensive experience in Windows Server Administration;Strong hands-on experience in Linux Systems Administration;Solid...

At IRIUM, we want you to always pursue your dreams! Here, get ready to achieve your goals while enjoying the journey. We are currently looking for a Senior Systems Administrator – Windows & Linux to join our team. Required Competencies: Extensive experience in Windows Server Administration; Strong hands‑on experience in Linux Systems...

Capgemini Engineering is hiring a Unix Systems Administrator (Linux/Unix) to join a cross-functional, multicultural team supporting Network Operations digital services. You will administer Linux/Unix platforms, ensure availability, monitor performance, and drive automation, security hardening, and documentation across dev, test and production environments....

LUZA Group is seeking a Systems Administrator to manage Linux and Windows Server environments and oversee virtualized infrastructures including CloudStack, VMware, Hyper-V, and Proxmox VE. The role covers troubleshooting, monitoring, and documentation for cloud and on-premises environments. The ideal candidate has 2-5 years of Systems Administration...

Fyld is hiring: Linux Systems Administrator. Fyld is a Portuguese consulting company focused on growth, transparency, and delivering secure technology solutions. We seek an experienced Linux Systems Administrator to manage Linux environments with hands-on expertise and strong infra skills. You will join a collaborative team that values innovation, growth,...

IRIUM in Lisbon, Portugal, is seeking a Senior Systems Administrator – Windows & Linux to join our team. You will manage and maintain enterprise Windows and Linux servers, ensure high availability, and support SQL Server databases.The role requires VMware virtualization experience and familiarity with Veeam Backup & Replication. This hybrid position offers...

Tel.: +351 214 171 161 - Lisboa Tel.: +351 253 120 734 - Braga Fax: +351 214 177 610 (Chamada para a rede fixa nacional) (Call to the national fixed network) About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems...