Mainframe System Administrator Jobs in Portugal

We are seeking a skilled and experienced Unix System Administrator to join our IT team based in Lisbon. Responsibilities:Responsible for operational availability performance and security of Unix infrastructure across on-prem and cloud.Administer and maintain Unix-based systems including installation...

Nome da função: Microsoft System Administrator Localização: Lisboa PortugalRegime de trabalho: Full-time & PresencialResponsabilidades e Tarefas da FunçãoAdministração e governação de todos os componentes da plataforma M365;Administração de cloud Azure;Administração e manutenção de identidades; Im...

Manage maintain and monitor Linux servers and applications including system updates patching and configuration management;Perform regular system and security audits vulnerability assessments and recommend appropriate mitigation strategies;Proactively identify and resolve system performance issues en...

Manage maintain and monitor Linux servers and applications including system updates patching and configuration management;Perform regular system and security audits vulnerability assessments and recommend appropriate mitigation strategies;Proactively identify and resolve system performance issues en...

Gérer entretenir et surveiller les serveurs et les applications Linux y compris les mises à jour du système les correctifs et la gestion de la configuration ;Effectuer des audits réguliers du système et de la sécurité des évaluations de la vulnérabilité et recommander des stratégies datténuation app...

The role of System Administrator / Infrastructure Administrator includes deployment / upgrade projects and level 3 support / administration for the various European countries where the company is present                                                                                                 ...

Job Title: System Administrator Location: Lisbon PortugalWork Regime: Full-time & HybridResponsibilities and Tasks:Administer Linux and Windows systems in production environments.Monitor system performance troubleshoot issues and perform preventive maintenance.Support daily operations with autonom...

Na AXIANS procuramos o talento certo para o lugar certo. Trabalhamos diariamente para envolver as nossas pessoas num ambiente colaborativo e inclusivo com uma cultura de proximidade. Faz também parte da nossa cultura a preocupação com o meio ambiente e a realização de ações de responsabilidade corpo...

We are looking for a System Administrator Open Systems (Linux/Windows) to reinforce one of our clients Television teams ensuring the operation performance and availability of critical platforms. Ideally this professional will have experience in Linux or Windows environments working with monitoring...

MICROSOFT O365 / AZURE - SYSTEM ADMINISTRATOR(HÍBRIDOLISBOA)Empresa portuguesa contrata para trabalho Híbrido Localização: Local presencial conforme necessidade do projeto É necessário que os candidatos para a vaga já estejam em Portugal Modelo de Trabalho: Modelo híbrido (60% remoto 40% presenc...

About ConvatecPioneering trusted medical solutions to improve the lives we touch: Convatec is a global medical products and technologies company focused on solutions for the management of chronic conditions with leading positions in Advanced Wound Care Ostomy Care Continence Care and Infusion Care....