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
Dynatrace / OpenTelemetry Administrator
Accenture —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Microsoft Excel
- Grado
- Scripting
- Seguro de vida
SAP Test Consultant (m/f/d)
Liebherr IT Shared Service Centre Ibérica, S.L. —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Sistemas ERP
- Inglés
TIBCO Engineer
Iris Venture Builder —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Oportunidades de crecimiento y desarrollo profesional
Solicitud rápida
9d
M365 Engineer (INTUNE) (f/m/d)
Axpo —Madrid, Madrid provincia
- Media jornada
- Español
- Azure
- Oficina
14d
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
ServiceNow Engineer / Developer, presencial
PANEL Sistemas Informáticos —Madrid, Madrid provincia
- Teletrabajo
- Inglés
- JavaScript
- APIs
Business Intelligence specialist - 100% on- site
DO & CO —Madrid, Madrid provincia
- Jornada completa
- Microsoft Excel
- Microsoft Office
- Hotel
Solicitud rápida
Senior ServiceNow Technical Consultant
Cognizant —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
Senior Funds Controller
Blue Earth Capital AG —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Microsoft Excel
- Inglés
- Oficina
Solicitud rápida
Técnico de Sistemas - Active Directory/Azure
Alovia Consulting —Madrid, Madrid provincia
- De lunes a viernes
- Trabajo híbrido
- Azure
- DevOps
- Sistema operativo Windows
Técnico/a de Sistemas Linux RHEL. Remoto
Grupo NS —Madrid, Madrid provincia
- De 32.000 € a 42.000 € al año
- Horas extra
- Teletrabajo
- Oracle
- Scripting
- Linux
Global Head of Cloud & Data Center (Infrastructure)
SGS —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Azure
- AWS
Solicitud rápida
IT Analyst CRM & Power Platform
Noatum HOLDINGS —Madrid, Madrid provincia
- Jornada completa
- CRM software
- Azure
- Inglés
1d
Consultor/a Senior ServiceNow CSM
eXperience IT Solutions —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Oficina
- Máster
- Formación continua
- Oportunidades de crecimiento y desarrollo profesional
Solicitud rápida
Ingeniero de Redes y Seguridad (Infraestructura, Redes y Telecomunicaciones)
AXA —Madrid, Madrid provincia
- Azure
- Informática
- Mantenimiento
MEP Manager
Mercury Engineering —Madrid, Madrid provincia
- Microsoft Word
- Español
- Microsoft Excel
Consumer Operations Technician - Finnish Speaker
Chubb —Madrid, Madrid provincia
- Jornada completa
- Español
- Microsoft Excel
- Microsoft Office
M365 Engineer (INTUNE) (f/m/d)
Axpo Group —Madrid, Madrid provincia
- Media jornada
- Trabajo híbrido
- Español
- Azure
- Oficina
14d
Backend Developer at Space Surveillance Centre
GMV —Tres Cantos, Madrid provincia
- Trabajo híbrido
- Español
- Informática
- DevOps
- Seguro dental

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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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