You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Alejandro QuintanaAQ

Alejandro Quintana

SYSTEM ADMINISTRATOR

€200/day
Alcorcón, ES
8-15 years

Average response time: 1 hour

About Alejandro

Profesional serio, responsable y comprometido, con más de 8 años de experiencia continuada en administración de sistemas e infraestructuras IT, acostumbrado a trabajar en entornos críticos donde la disponibilidad, la seguridad y el cumplimiento de procedimientos son esenciales. Destaca por su capacidad para asumir responsabilidades a largo plazo, su orientación a la mejora continua y su actitud proactiva a la hora de resolver incidencias complejas y garantizar la estabilidad de los servicios en producción.
  • Spanish

    Native or bilingual

  • English

    Conversational

Can work on-site
Alcorcón (up to 50km)

Experience

  • GMV
    INFRASTRUCTURE ENGINEER
    January 2017 - November 2017 (10 months)
    • Deployment and administration of virtual environments (VMware (VSphere, ESXi, VCenter...)) over HPE systems (Proliant Blade servers and DL servers, Virtual Connect, Switching...).
    • Monitoring Systems and Log Processing: Nagios, Zabbix, rsyslog, ELK stack...
    • Networking Security: Fortinet (Firewall)
    • System administrator of Linux and Windows servers (RHEL, Debian, Ubuntu, SLES, CentOS…)
    VMWARE Nagios ELK Linux RedHat CentOS
  • GMV / BBVA
    SYSADMIN - DEVOPS
    November 2017 - January 2023 (5 years and 3 months)
    • Deployment and administration of virtual environments (VMware (VSphere, ESXi, VCenter...), KVM) over HPE systems (Proliant Blade servers and DL servers, Virtual Connect, Switching...).
    • Monitoring Systems and Log Processing: Nagios, rsyslog, ELK stack, Grafana...
    • Networking: IXIA, NSX (VMware)...
    • System administrator of Linux and Windows servers: RHEL, Debian, Ubuntu, SLES, CentOS…
    • Microservices and orchestration: Docker Swarm, Kubernetes...
    • Infrastructure automation: Ansible
    • Cibersecurity: Fireeye
    • Storage administration: NetApp
    • BBDD administration: Oracle, Cassandra...
    • IT support service in 24/7.
    VMWARE KVM VMware NSX Linux RedHat Ansible
  • PROCESIA / SANIDAD
    SYSTEM ADMINISTRATOR
    January 2023 - Today (3 years and 4 months)
    • Deployment and administration of virtual environments (VMware (VSphere, ESXi, VCenter...)) over HPE systems (Proliant Blade servers and DL servers, Virtual Connect, Switching...).
    • System administrator of Linux and Windows servers: RHEL, CentOS…
    • Infrastructure automation: Ansible/Satellite
    • Magnolia administration
    VMWARE HPE Linux RedHat satellite Magnolia CMS

Recommendations

Be the first to recommend Alejandro

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • COMPUTER ENGINEERING
    Francisco de Vitoria University
    2018
    COMPUTER ENGINEERING
  • CYBERSECURITY MASTER
    UNED
    2019
    CYBERSECURITY

Skill set

Categories