20 publicaciones de empleo destacadas de administrator en madrid, md (¡Están contratando!)

System administrator
The White Team —Tres Cantos, Madrid provincia
- Teletrabajo
- Informática
- Sistema operativo Windows
- Grado
Identity Security Enginner / Architect - SDS
ISB Santander Global Technology and Operations, S.L. —Boadilla del Monte, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Español
- Microsoft Access
- Azure
- Parking gratuito
Senior Customer Solutions Engineer
Rocket Software —Madrid, Madrid provincia
- Jornada completa
- Oracle
- Ventas
- Java
Business Intelligence specialist - 100% on- site
DO & CO —Madrid, Madrid provincia
- Jornada completa
- Microsoft Excel
- Microsoft Office
- Hotel
Solicitud rápida
Cloud DevOps Engineer - Cyber Defense (f/m/d)
Siemens —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- DevOps
- Inglés
- AWS
- Vacaciones pagadas
Técnico/a de Soporte IT Executive In Plant en cliente VIP, Google Workspace y Apple
TIER 1 TECHNOLOGY —Madrid, Madrid provincia
- Jornada completa
- Informática
- Inglés
- Sistema operativo Windows
Solicitud rápida
Arquitecto/a de Infraestructura y Cloud
MAPFRE —Majadahonda, Madrid provincia
- Azure
- DevOps
- Bases de datos
Go-to-Market Solution Architect – Post Sale
Data Direct Networks —Madrid, Madrid provincia
- Jornada completa
- Informática
- Salesforce
- DevOps
Solicitud rápida
Consultores/as Ciberseguridad EDR /XDR (Junior y Senior) (Madrid y/o Almería)
TRC INFORMATICA SL —Madrid, Madrid provincia
- Trabajo híbrido
- Español
- Microsoft Excel
- Azure
- Teletrabajo opcional
Solicitud rápida
Infrastructure Operations Engineer
Jotelulu —Madrid, Madrid provincia
- Jornada completa
- Español
- DevOps
- Inglés
Solicitud rápida
Technical Architect - Life Sciences & Health Cloud
Salesforce —Madrid, Madrid provincia
- Jornada completa
- CRM software
- Español
- Azure
Systems Developer Engineer, Security Integrations Group
Amazon EU SARL (Spain Branch) —Madrid, Madrid provincia
- Jornada completa
- DevOps
- Sistema operativo Windows
- Java
9d
Ingeniero DevOps – Administrador/a de Sistemas
Fundación Cibervoluntarios —Madrid, Madrid provincia
- Desde 27.000 € al año
- Jornada completa
- Azure
- Informática
- DevOps
Solicitud rápida
Senior Security Engineer - Manufacturing Cybersecurity
Roche —Madrid, Madrid provincia
- Jornada completa
- Java
- C++
- Controladores lógicos programables
10d
Product Manager IT Management
Jotelulu —Alcobendas, Madrid provincia
- Jornada completa
- Agile
Solicitud rápida
Cloud Technical Lead
SAS —Madrid, Madrid provincia
- Teletrabajo
- Azure
- Informática
- Inglés
Azure Data Platform Engineer
NN Group —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Azure
- Informática
- DevOps
- Parking gratuito
- Seguro de vida
8d
Databricks Platform Engineer
NN Group —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Azure
- DevOps
- Inglés
- Parking gratuito
- Seguro de vida
Ingeniero/a N2 de Cloud Security
Prodware Group —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Azure
- Informática
- DevOps
AZURE CLOUD ENGINEER – Data & Analytics Platform
IT Partner España —Madrid, Madrid provincia
- 48.000 € al año
- De guardia
- Trabajo híbrido
- Azure
- DevOps
- Sistema operativo Windows

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System administrator

The White Team -
Tres Cantos, Madrid provincia

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Detalles del empleo

Cualificaciones

Informática
Cifrado
Disaster Recovery
Sistema operativo Windows
Bash
Grado
Scripting
Mac OS
Cloud
Linux
PowerShell
Shell Scripting
Gestión del tiempo

Descripción completa del empleo

System Administrator Role Overview

A System Administrator is responsible for managing and maintaining an organization’s IT infrastructure, focusing on servers, storage, operating systems, and data protection. The role ensures that systems operate efficiently and securely to meet business needs.

Key Responsibilities

1. Operating System Administration

Install, configure, and maintain operating systems (Windows, Linux, macOS) on servers and desktops.
Manage system updates, security patches, and software installations.
Monitor system performance and resolve OS-related issues.

2. Storage, Backup, and Recovery

Manage storage systems such as SAN, NAS, and cloud storage.
Implement backup strategies to ensure data integrity and availability.
Design and execute disaster recovery plans to ensure business continuity in case of system failures.

3. Hardware Support

Maintain and troubleshoot physical hardware, including servers, desktops, and peripherals.
Manage/perform server hardware setup, replacement, software and hardware upgrades, including security patching.
Oversee hardware procurement and configuration for organizational needs.

4. Security Management

Enforce security protocols, including access controls, encryption, and monitoring.
Identify vulnerabilities and apply patches to protect systems from security threats.
Monitor logs and system activity for any unusual or malicious behavior.

5. Architecture and Design Support

Support all architecture and design changes.
Perform implementation activities and execute testing tasks related to disaster recovery of EPO (Enterprise Policy Orchestrator).

Qualifications

Education

Bachelor's degree in Computer Science, IT, or a related field.

Certifications

LINUX administration certification.
Microsoft Certified Systems Administrator (MCSA).
SAN administration certification or relevant certifications specific to EPO technologies.

Skills

Technical Skills

Strong understanding of operating systems (Windows, Linux, macOS).
Expertise in storage management and backup solutions.
Proficiency in scripting (e.g., PowerShell, Bash).
Hardware troubleshooting and maintenance.

Additional Knowledge & Skills

Problem Solving: Ability to analyze and solve technical issues efficiently.
Communication: Clear and patient communication, both written and verbal, to guide users through resolutions.
Customer Service: Focus on delivering a positive user experience.
Time Management: Ability to prioritize and manage multiple support tickets simultaneously.
Adaptability: Flexibility in learning new technologies and handling different types of issues.
Team Collaboration: Work effectively with other IT professionals and departments.
Attention to Detail: Accuracy in documenting issues and following up on tasks.

Experience

3-5 years of experience in system administration.
Experience in a customer-facing role is required.

Operational Framework

Familiarity with Operational Services Framework 2 (OSF 2) and its technical conditions.

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