Systems Administrator

hace 2 semanas


Madrid, España LLYC A tiempo completo

**Key Responsibilities**:
**Cloud Infrastructure Management**:

- Configure, manage, and monitor server instances, databases, storage, and networking within cloud environments.
- Implement and maintain cloud security measures, including firewalls, access policies, and security audits.
- Optimize cloud resources for maximum performance and cost efficiency.

**Systems Management**:

- Administer operating systems across servers and other devices, including regular updates and security patches.
- Manage network configurations and settings.
- Use monitoring and diagnostic tools to proactively identify and resolve system issues.

**Technical Support and Service Desk**:

- Handle ticket management and problem resolution through the service desk.
- Provide level 2 and level 3 support for complex technical issues.
- Collaborate with other IT teams to resolve cross-departmental challenges.

**Information Security**:

- Develop and enforce information security policies to protect sensitive data and systems from threats.
- Conduct security assessments and vulnerability analyses.

**Automation and Scripting**:

- Create scripts and automate routine tasks to enhance operational efficiency and accuracy.
- Implement automation tools for more streamlined configuration and infrastructure provisioning.

**VIP User Management**:

- Offer personalized technical support and configuration services for VIP users.
- Ensure prioritized and satisfactory resolution of VIP tech issues.

**Documentation and Training**:

- Document IT procedures and best practices.

**Qualifications**:

- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Proven experience as a Systems Administrator, Network Administrator, or similar role.
- Strong knowledge of cloud services, operating systems, and IT security.
- Experience with automation scripts and monitoring tools.
- Excellent problem-solving skills and ability to manage multiple priorities.
- Strong communication skills and ability to work collaboratively.
- This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities and activities may change, or new ones may be assigned at any time with or without notice._
- Equal Opportunity Employer - It is the policy of the company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation and gender identity, national origin, age, disability, genetic information, veteran status, or any other consideration protected by federal, state or local laws._



  • Madrid, España Fundación IMDEA Networks A tiempo completo

    Empresa: Fundación IMDEA Networks - Referencia: [Systems Administrator] [Experimental platform of an end-to-end integrated system - Wireless Networking Group] [2023] - Publicada el 6/2/2023 - Publicada hasta el 22/02/2023 - Tipo de Contrato: Sin especificar - Dedicación: Sin especificar - Localidad: Leganés - Provincia: Madrid - Disponibilidad para...


  • Madrid, España Prosegur A tiempo completo

    Desde Prosegur buscamos un/a IT Systems Administrator. La vacante se ubicará en Madrid, con modelo híbrido de trabajo (compaginando teletrabajo con asistencia a la oficina). ¿Cuáles serán tus funciones? Nuestro Propósito y nuestros Valores " Cuidar de las personas y empresas para hacer del mundo un lugar más seguro, manteniéndonos a la vanguardia...


  • Madrid, España Prosegur A tiempo completo

    Desde Prosegur buscamos un/a IT Systems Administrator. La vacante se ubicará en Madrid, con modelo híbrido de trabajo (compaginando teletrabajo con asistencia a la oficina). ¿Cuáles serán tus funciones? Nuestro Propósito y nuestros Valores " Cuidar de las personas y empresas para hacer del mundo un lugar más seguro, manteniéndonos a la vanguardia...


  • Madrid, España Undisclosed A tiempo completo

    Systems Administrator con Intune en hibrido. Perfil buscado (Hombre/Mujer) Estamos en búsqueda de un Administrador de Sistemas Windows + Intune para un cliente final.Es imprescindible que tengas experiencia con Intune y un nivel de Inglés alto ya que tiene muchos proveedores internacionales. Oportunidad Laboral Cliente Final Empresa en crecimiento...


  • Madrid, España Undisclosed A tiempo completo

    Systems Administrator con Intune en hibrido. Perfil buscado (Hombre/Mujer) Estamos en búsqueda de un Administrador de Sistemas Windows + Intune para un cliente final.Es imprescindible que tengas experiencia con Intune y un nivel de Inglés alto ya que tiene muchos proveedores internacionales. Oportunidad Laboral Cliente Final Empresa en crecimiento...


  • Madrid, Madrid, España Undisclosed A tiempo completo

    Systems Administrator con Intune en hibrido. Perfil buscado (Hombre/Mujer) Estamos en búsqueda de un Administrador de Sistemas Windows + Intune para un cliente final.Es imprescindible que tengas experiencia con Intune y un nivel de Inglés alto ya que tiene muchos proveedores internacionales. Oportunidad Laboral Cliente Final Empresa en crecimiento...


  • Madrid, Madrid, España Telefónica, S.A. A tiempo completo

    Resource Management Within the DIG&CEX Digitalization and Customer Experience Directorate, is responsible for the life cycle of the TGS IT infrastructure, Clouds, Security, Data Management, Operation, Service Desk, and Workplace. The infrastructure is mostly virtualized on Telefónica's public cloud (VDC, on VMware), AWS (Datalake) and Oracle OCI, having...


  • Madrid, Madrid, España CAS TRAINING A tiempo completo

    Systems administrator en Madrid.Administrador/a de Seguridad de sistemas. Con experiência de al menos 5 años demostrables en - Bastionado y configuración segura. - Parcheado y gestión de las vulnerabilidades en los sistemas. - Administración de la seguridad en los entornos de acuerdo a las políticas definidas o en su caso de las políticas propuestas....


  • Madrid, España CommerceHub A tiempo completo

    **Please note - This is hybrid role and you will be required to come to the Madrid office regularly.** Our mission is to connect and optimize the world's commerce. That means the whole world. So we're determined to nurture our culture of meritocracy where everyone can thrive, no matter what we look like, where we're from, how we grew up, whom we love, the...


  • Madrid, España Telefonica S.A. A tiempo completo

    Area Description Resource management, within the DIG&CEX Digitalization and Customer Experience Directorate, is responsible for the life cycle of the TGS IT infrastructure, Clouds, Security, Data Management, Operation, Service Desk and Workplace. The infrastructure is mostly virtualized on Telefónica's public cloud (VDC, on vmware), AWS (Datalake)...

  • Systems Administrator

    hace 2 meses


    Madrid, España 2K A tiempo completo

    **Who We Are**: Founded in 2005, 2K Games is a global video game company, publishing titles developed by some of the most influential game development studios in the world. Our studios responsible for developing 2K's portfolio of world-class games across multiple platforms, include Visual Concepts, Firaxis, Hangar 13, CatDaddy, Cloud Chamber, and HB Studios....


  • Madrid, España Prosegur A tiempo completo

    Desde Prosegur buscamos un/a IT Systems Administrator. La vacante se ubicará en Madrid, con modelo híbrido de trabajo (compaginando teletrabajo con asistencia a la oficina). ¿Cuáles serán tus funciones? Gestión y administración de plataformas con SO Windows, en todas sus versiones.Gestión y administración y scripting en powershell, bat,...


  • Madrid, España Prosegur A tiempo completo

    Desde Prosegur buscamos un/a IT Systems Administrator. La vacante se ubicará en Madrid, con modelo híbrido de trabajo (compaginando teletrabajo con asistencia a la oficina). **¿Cuáles serán tus funciones?** - Gestión y administración de plataformas con SO Windows, en todas sus versiones. - Gestión y administración y scripting en powershell, bat,...


  • Madrid, España Prosegur A tiempo completo

    Desde Prosegur buscamos un/a IT Systems Administrator. La vacante se ubicará en Madrid, con modelo híbrido de trabajo (compaginando teletrabajo con asistencia a la oficina). ¿Cuáles serán tus funciones? Gestión y administración de plataformas con SO Windows, en todas sus versiones.Gestión y administración y scripting en powershell, bat,...


  • Madrid, Madrid, España CommerceHub A tiempo completo

    Please note - This is hybrid role and you will be required to come to the Madrid office regularly.Our mission is to connect and optimize the world's commerce. That means the whole world. So we're determined to nurture our culture of meritocracy where everyone can thrive, no matter what we look like, where we're from, how we grew up, whom we love, the nature...


  • Madrid, Madrid, España UST A tiempo completo

    We are looking for the very Top Talent and we would be delighted if you were to join our teamMore in details, UST is a multinational company based in North America, certified as a Top Employer company with over employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale...


  • Madrid, España UST A tiempo completo

    **We are looking for the very Top Talent and we would be delighted if you were to join our team!** More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 29.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide...

  • Systems Administrator

    hace 3 semanas


    Madrid, España 2K Madrid A tiempo completo

    **- All CVs must be submitted in English -**: **Who We Are**: Founded in 2005, 2K Games is a global video game company, publishing titles developed by some of the most influential game development studios in the world. Our studios responsible for developing 2K's portfolio of world-class games across multiple platforms, include Visual Concepts, Firaxis,...


  • Madrid, Madrid, España Telefonica S.A. A tiempo completo

    Area DescriptionResource management, within the DIG&CEX Digitalization and Customer Experience Directorate, is responsible for the life cycle of the TGS IT infrastructure, Clouds, Security, Data Management, Operation, Service Desk and Workplace.The infrastructure is mostly virtualized on Telefónica's public cloud (VDC, on vmware), AWS (Datalake) and Oracle...


  • Madrid, Madrid, España Telefonica S.A. A tiempo completo

    Area DescriptionResource management, within the DIG&CEX Digitalization and Customer Experience Directorate, is responsible for the life cycle of the TGS IT infrastructure, Clouds, Security, Data Management, Operation, Service Desk and Workplace.The infrastructure is mostly virtualized on Telefónica's public cloud (VDC, on vmware), AWS (Datalake) and Oracle...