systems admin

Woopel in Almada, Portugal is seeking a Network and Systems Administrator on a part-time basis to ensure reliable operation of our IT infrastructure. You will troubleshoot issues, maintain security protocols, and implement upgrades to keep systems secure and performant. The ideal candidate has hands-on experience in network administration and system...

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

Trakstar in Lisbon invites a skilled Linux network engineer to join its Internet Services team. You will troubleshoot Linux-based Home Gateways, analyze networking and Wi‑Fi issues, reproduce problems in a lab, and develop scripts to automate testing and data collection. You will work with Open Wrt, GPON/DOCSIS knowledge, and tools like Wireshark. The role...

Adminbridge seeks a Junior Network and Systems Administrator in Funchal, Madeira to maintain and troubleshoot network/computer systems, install hardware/software, and support users. Requires networking knowledge, Windows/Linux experience, and basic security protocol understanding.

Seeking a Linux Systems Administrator in Lisbon to manage, maintain, and troubleshoot Linux/Unix systems, focusing on performance and security.

Seeking a Linux Systems Administrator in Lisbon to manage, maintain, and troubleshoot Linux/Unix systems, focusing on performance and security.

SYSMATCH is seeking a Linux Systems Administrator (M/F) to join their dynamic team in Lisbon. The successful candidate will be responsible for the administration, maintenance, and troubleshooting of Linux/Unix operating systems, focusing on performance optimization and security.This role requires at least 3 years of experience, with strong skills in...

Seeking a Linux Systems Administrator in Lisbon to manage, maintain, and troubleshoot Linux/Unix systems, focusing on performance and security.

Seeking a Linux Systems Administrator in Lisbon to manage, maintain, and troubleshoot Linux/Unix systems, focusing on performance and security.

Adminbridge in Funchal, Madeira is seeking a Junior Network and Systems Administrator to join our IT team. You will maintain and troubleshoot our network and computer systems, install and configure hardware, software and peripherals, and support users across the organization. The ideal candidate has a solid understanding of networking concepts and experience...

Adminbridge in Funchal, Madeira is seeking a Junior Network and Systems Administrator to join our IT team. You will maintain and troubleshoot our network and computer systems, install and configure hardware, software and peripherals, and support users across the organization. The ideal candidate has a solid understanding of networking concepts and experience...

PeakNet in Lisbon, Portugal is seeking a Junior Network and Systems Administrator to join our IT team. You will help maintain networks, servers and IT systems, gaining hands-on experience in a professional environment.No previous experience required; visa holders welcome. This contract role offers accommodation provided and a starting salary of 1300 USD per...

BrightPath Engineering in Funchal, Portugal, is seeking a part-time Network and Systems Administrator to ensure maximum uptime, security, and efficiency of our networks and systems.The role involves installing, monitoring, troubleshooting, backing up data, and coordinating with vendors. The position offers about 20 hours per week with a monthly salary of...

Adminbridge in Funchal, Madeira is seeking a Junior Network and Systems Administrator to join our IT team. You will maintain and troubleshoot our network and computer systems, install and configure hardware, software and peripherals, and support users across the organization.The ideal candidate has a solid understanding of networking concepts and experience...

BrightConnect in Funchal, Madeira is seeking a Network and Systems Administrator to join our team. This contract role focuses on maintaining, securing, and optimizing our network infrastructure while providing timely IT support to staff.The ideal candidate has solid knowledge of network protocols, hardware, and software. Prior experience is helpful but not...

Pixel Innovations in Lisbon, Portugal is seeking a Junior Network and Systems Administrator to join our IT team. This is a contract role in Lisbon with a monthly salary of 1,700 USD. No prior experience is required, but knowledge of network and system administration is preferred.You will contribute to maintaining our network infrastructure and the smooth...

Executive Connect Qatar is seeking a motivated Junior Network and Systems Administrator to join our team in Almada, Portugal. You will maintain and troubleshoot our network and systems infrastructure, ensuring smooth operation with minimal downtime.The ideal candidate has a basic understanding of networking protocols, operating systems, and hardware...

Avanta Works in Braga, Portugal seeks a Network and Systems Administrator to maintain our network and server infrastructure. You will ensure high availability, implement security measures, and provide IT support across the organization.The role requires hands-on experience with TCP/IP, LAN/WAN, virtualization (VMware/Hyper-V), and cloud platforms...

Sercanto srl is hiring a Junior Network and Systems Administrator to join our team in Braga, Portugal.You will help maintain and troubleshoot our network and computer systems, ensuring stable operation and quick resolution of issues.No prior experience is required, making this an ideal entry point for a tech-minded candidate who is eager to learn.We offer...

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...