Empregos de systems administrator it operations em Lisboa

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9 229 vagas de systems administrator it operations em Portugal. Encontre vagas atualizadas diariamente.


  • Lisboa, Portugal CareerWallet Tempo integral

    Miniclip is looking for an experienced Systems Administrator Miniclip is looking for an experienced Systems Administrator to join a highly technical team in our Lisbon (Portugal) Games Development Studio and play a key role in maintaining and enhancing our complex and hybrid, multi-country IT environment. This is a fantastic opportunity to work closely...


  • Lisboa, Portugal Miniclip SA Tempo integral 40 000 € - 60 000 € Contrato

    Miniclip is looking for an experienced Systems Administrator Miniclip is looking for an experienced Systems Administrator to join a highly technical team in our Lisbon (Portugal) Games Development Studio and play a key role in maintaining and enhancing our complex and hybrid, multi-country IT environment. This is a fantastic opportunity to work closely with...


  • lisboa, Portugal Hexa Consulting Tempo integral

    Hexa Consulting is looking for an IT Systems Administrator to join our Client's team in a hybrid work model from Lisbon. Alfragide, Portugal | Hybrid: 3 days per week on-site Mandatory Requirements Professional experience in IT Systems Administration , supporting enterprise environments. Strong knowledge of Windows Server and Linux , with a primary focus...


  • lisboa, Portugal Sourcing Trust Tempo integral

    Sobre nós: Na Sourcing Trust, comprometemo-nos a fornecer soluções tecnológicas inovadoras, fiáveis e personalizadas que capacitam as empresas a prosperar num panorama digital em rápida evolução. Com foco na excelência, integridade e colaboração, construímos parcerias duradouras através da compreensão das necessidades únicas de cada cliente e...


  • Lisboa, Portugal CareerWallet Tempo integral

    PPM Coachers, com 18 anos de experiência, procura um profissional para a função de Systems Administrator - IT Controls & Governance. O candidato atuará na gestão de controlos de TI, auditorias e conformidade de ambientes tecnológicos, apoiando a certificação e a segurança. É essencial conhecer SQL/T‑SQL para apoiar controlo e validação,...

  • IT Operations

    Há 1 dia


    Lisboa, Portugal DUO Capital Tempo integral 32 000 € - 46 000 € Contrato

    A DUO Capital, empresa especializada em gestão de activos e recuperação de crédito, pretende reforçar a sua equipa:IT Operations & Systems Administrator - LisboaResponsabilidadesOperação e suporte aos utilizadores;Coordenação de fornecedores e operações;Administração de sistemas e infraestrutura;Segurança operacional;Governance, controlo e...

  • IT Systems

    Há 20 horas


    oeiras, lisboa, Portugal iBET Tempo integral

    iBET is seeking a mid-level IT Systems & Security Administrator to strengthen server and network security operations across the institute. The IT Systems & Security Administrator will report to the Head of IT and play a key role in keeping iBET’s hybrid Windows and Linux infrastructure secure and reliable. This role encompasses a diverse set of...


  • Lisboa, Portugal Rumos Tempo integral

    WORKPLACE:Lisbon (Hybrid)ROLE:Proactive and corrective maintenance of IT infrastructure, systems, networks, VoIP, and applications;Support for on-premises migrations and cross-client migrations in the context of business acquisitions (O365 and Azure);Evaluation and implementation of new solutions aligned with the organization's needs;Ensuring high system...


  • Lisboa, Portugal PPM Coachers Tempo integral 28 000 € - 40 000 € Contrato

    PPM Coachers, com 18 anos de experiência, procura um profissional para a função de Systems Administrator - IT Controls & Governance. O candidato atuará na gestão de controlos de TI, auditorias e conformidade de ambientes tecnológicos, apoiando a certificação e a segurança.É essencial conhecer SQL/T‑SQL para apoiar controlo e validação,...

  • IT Support

    Há 2 horas


    Lisboa, Portugal CareerWallet Tempo integral

    Claranet limited seeks an IT Support & Systems Administrator to join the Talent team. You will provide technical support to users onsite and remotely, manage Microsoft 365 licenses and groups, and administer AD and Windows Server infrastructure. You should have experience in IT Support or System Administration, knowledge of 365, Intune, and AD, basic...

  • IT Support

    Há 5 horas


    Lisboa, Portugal CareerWallet Tempo integral

    We're fastlearners, hard workers, natural collaborators... and we Make ModernHappen ! Ourambition is to unlock the potential of our digital world so that organisationseverywhere can innovate and thrive securely. We aim to achieve this goal bybringing together the world’s most talented people and the most powerfultechnologies, combining them to address...


  • Lisboa, Portugal ALTEN Tempo integral 70 000 € - 100 000 € Contrato

    A ALTEN é uma consultora líder em engenharia e tecnologia, com presença global e um forte foco na inovação. Atuamos no desenvolvimento de projetos de alta complexidade, apoiando empresas de múltiplos setores — desde telecomunicações e automóvel até energia, aeroespacial e serviços financeiros. Criamos soluções personalizadas que vão desde a...

  • IT Support

    Há 10 horas


    Lisboa, Portugal Claranet limited Tempo integral 32 000 € - 52 000 € Contrato

    We're fastlearners, hard workers, natural collaborators... and weMake ModernHappen! Ourambition is to unlock the potential of our digital world so that organisationseverywhere can innovate and thrive securely. We aim to achieve this goal bybringing together the world’s most talented people and the most powerfultechnologies, combining them to address our...

  • IT Support

    Há 20 horas


    lisboa, Portugal Claranet limited Tempo integral

    Claranet limited seeks an IT Support & Systems Administrator to join the Talent team. You will provide technical support to users onsite and remotely, manage Microsoft 365 licenses and groups, and administer AD and Windows Server infrastructure. You should have experience in IT Support or System Administration, knowledge of 365, Intune, and AD, basic...

  • It Operations

    Há 3 dias


    Lisboa, Portugal DUO Capital Tempo integral

    A DUO Capital, empresa especializada em gestão de activos e recuperação de crédito, pretende reforçar a sua equipa: IT Operations & Systems Administrator - Lisboa Responsabilidades Operação e suporte aos utilizadores; Coordenação de fornecedores e operações; Administração de sistemas e infraestrutura; Segurança operacional; Governance, controlo...

  • IT Support

    Há 2 dias


    Lisboa, Portugal Claranet Tempo integral

    We're fast learners, hard workers, natural collaborators... and we Make Modern Happen!Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate and thrive securely. We aim to achieve this goal by bringing together the world’s most talented people and the most powerful technologies, combining them to address...


  • Lisboa, Portugal InnoTech Tempo integral 55 000 € - 75 000 € Contrato

    A leading tech firm in Lisbon is seeking a Senior Systems Administrator to act as a liaison within the company. The ideal candidate has a solid background in system administration, understands software licensing, and is proficient in both Linux and Windows environments. This mid-senior level position offers an opportunity to work with diverse teams while...


  • Lisboa, Portugal ALTEN Tempo integral 70 000 € - 100 000 € Contrato

    A ALTEN, líder em engenharia e tecnologia, procura um profissional com foco em OT em Lisboa, para apoiar a operação, administração e evolução de infraestruturas energéticas, com atuação em várias instalações como district cooling/heating, biomassa, solar distribuída e refrigeração. Regime presencial. Experiência consolidada em OT e IT, com...


  • Lisboa, Portugal Decskill Tempo integral 40 000 € - 60 000 € Contrato

    A leading IT consulting firm in Lisbon is seeking a Windows System Administrator with over 6 years of experience in IT infrastructure and cybersecurity. The successful candidate will organize and manage IT services projects, oversee Windows patch management, and handle support for European IT teams. Proficiency in English and strong coordination skills are...


  • lisboa, Portugal Hexa Consulting Tempo integral

    Hexa Consulting seeks an IT Systems Administrator to join a client team in a hybrid role based in Lisbon. The role focuses on Windows environments with strong Linux and networking foundations, plus authentication and automation tasks. You will maintain enterprise systems, support RDS/AD and implement PowerShell-driven automation, while ensuring security and...