Senior System Administrator Jobs in Lisbon

Seeking a Senior System Administrator: Rhino are you thereAt WE ARE META we focus on finding the perfect match between our Rhinos and our clients.Why join usExpand your network: As a consultant at We Are META youll have access to a network of national and international partners across diverse sector...

RESPONSIBILITIES (INCLUDES ALL TASKS): Manage and maintain Windows servers and services including Active Directory (AD) Exchange and Windows Performance Management.Solid understanding and experience of Mail flow in an enterprise environment.Troubleshoot and optimize IIS web servers for high availa...

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...

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...

Sardina Systems is an OpenInfra software platform company based on OpenStack and Kubernetes and is looking for a Middle/Senior SysOps/System Administrator to join our team.TasksWhat will you do:Handle deployment of our software and related softwareDesign and implement components in our automation to...

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...

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...