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Johann PJP

Johann P

DevOps | System Administartor | SRE | Automation

€200/day
Alicante, ES
3-7 years

Average response time: 1 hour

About Johann

Soy Administrador de Sistemas con sólida experiencia en entornos Linux y Windows, especializado en virtualización con VMware, gestión de servidores, y administración de redes empresariales.

Experiencia comprobada en:

Virtualización y gestión de entornos VMware ESXi / vSphere

Administración y mantenimiento de servidores Linux y Windows

Configuración y gestión de Active Directory, DNS, DHCP y GPOs

Automatización de tareas, monitoreo de sistemas y resolución de incidencias críticas

Seguridad, respaldo y continuidad de servicios IT

Trabajo con enfoque en la eficiencia, estabilidad y seguridad de los sistemas. Mi prioridad es ayudarte a reducir riesgos, mejorar el rendimiento y asegurar la disponibilidad continua de tus operaciones.

Ya sea que necesites soporte puntual, mantenimiento preventivo o una auditoría completa de tu infraestructura, estoy aquí para ayudarte.

Contáctame y hablemos de cómo puedo aportar valor a tu proyecto.
  • Spanish

    Native or bilingual

  • English

    Fluent

  • French

    Conversational

  • Japanese

    Conversational

  • German

    Conversational

Remote only
Primarily works remotely

Experience

  • T-Systems Iberia (Deutsche Telekom Group)
    Network & System Administrator
    February 2025 - Today (1 year and 5 months)
    Automate domain deployments using Ansible, reducing manual setup time by ~80%. Provision and manage virtual machines in VMware vSphere. Administer Active Directory, DNS, DHCP, GPOs, WSUS, and Veeam backups. Support Citrix virtual desktops and Linux environments.
    Linux Ansible Citrix VMware ESXi Ubuntu
  • NTT DATA Europe & LATAM (Spain)
    Process & System Technician
    October 2022 - February 2025 (2 years and 4 months)
    Managed Windows Server services (AD, DNS, IIS, Exchange, VPN). Administered VMware environments and backup operations with Veeam. Supported Microsoft 365 and Entra ID. Monitored infrastructure using Centreon and Nagios.
  • ALIMATIC Automated Services
    Network & System Administrator
    January 2017 - December 2021 (4 years and 11 months)
    Installed and configured Windows Server and Linux systems, providing AD, DNS, DHCP, Mail, and VPN services. Implemented virtualization with VMware and Proxmox. Deployed network infrastructure (routers, switches, Wi-Fi). Managed security using pfSense firewalls, Squid proxy, and Snort IDS. Monitored systems and network performance with Zabbix. Implemented backup and disaster recovery procedures. Provided end-user support, documentation, and internal security training.

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Education

  • Web Development with Python Curso Python Full Stack Aspectos básicos del diseño de la experiencia del usuario
    Web Development with Python Curso Python Full Stack Aspectos básicos del diseño de la experiencia del usuario
  • y fundamentos explicados
    UX
    y fundamentos explicados

Skill set

Categories