Senior Systems Admin

LUZA Group is seeking an experienced Systems Administrator to manage Windows and Linux environments, with strong Veeam backup expertise. You will administer VMware/Hyper-V infrastructures, enforce backup policies, and support DR/BC strategies while maintaining clear documentation and collaborating with a proactive team. The role emphasizes robust data...

GRiT Solutions in Lisbon, Portugal, is seeking an experienced Linux Systems Administrator to join our mission-critical infrastructure. You will manage Linux servers, perform virtualization with KVM, automate with Ansible, and ensure reliable, scalable operations across international teams. You bring 5+ years of Linux administration, proficiency in Rocky...

Help build the foundational systems behind a robotics platform designed for real-world autonomy at scale Work closely with a small, senior, hands-on team where ownership is high and your impact is visible from day one Shape the internal infrastructure of a company moving from early prototypes toward scaled production Join a mission-driven environment at...

Help build the foundational systems behind a robotics platform designed for real-world autonomy at scale Work closely with a small, senior, hands-on team where ownership is high and your impact is visible from day one Shape the internal infrastructure of a company moving from early prototypes toward scaled production Join a mission-driven environment at the...

Claranet limited is seeking a Systems Administrator for SCCM/MECM in Lisbon with a hybrid work arrangement. You will manage Windows-based infrastructure, handle software distribution, patching, imaging, and compliance, and ensure system stability and security across enterprise endpoints. The ideal candidate has strong SCCM/MECM experience, solid Windows...

A leading IT consulting company in Lisbon seeks an experienced Application Production & System Administrator to provide support for IT data platform applications. You will troubleshoot issues, monitor service quality, and contribute to continuous improvement activities. Required qualifications include expertise in Unix, shell scripting, and proficiency in...

Claranet limited is seeking a Systems Administrator for SCCM/MECM in Lisbon with a hybrid work arrangement. You will manage Windows-based infrastructure, handle software distribution, patching, imaging, and compliance, and ensure system stability and security across enterprise endpoints. The ideal candidate has strong SCCM/MECM experience, solid Windows...

YO AI Labs seeks an experienced Salesforce / HubSpot Administrator – Revenue Systems (SaaS) to support a customer project focusing on operational excellence across CRM and revenue systems. You’ll use your CRM expertise to evaluate real-world SaaS operations, resolve data inconsistencies, and help improve how AI systems understand complex business...

YO AI Labs is seeking an experienced Salesforce / HubSpot Administrator - Revenue Systems (SaaS) to support a customer project focused on operational excellence across CRM and revenue platforms. This contractor role is remote and requires strong CRM expertise to audit, clean, and optimize processes. You will lead data reconciliation, define governance, and...