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Juan Antonio Juárez CalderónJA

Juan Antonio Juárez Calderón

IT Operations Technician

€100/day
Valencia, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Juan Antonio

I help companies design, migrate, and manage secure and cost-effective AWS infrastructures. If you're looking to stop worrying about your servers going down or overpaying, I'm the expert you need.
With 3 years of IT experience, my focus is not just technical, but strategic: I build systems that grow with your business.
How I can help you:
Architecture Design: Creation of VPCs, subnets, and high-availability environments.
Cloud Migration: Moving your applications and databases (On-premise to AWS) with zero downtime.
EC2 and RDS Maintenance: Patch management, backups, and monitoring with CloudWatch.
Security: Configuration of IAM, Security Groups, and regulatory compliance.
My tools: EC2, S3, RDS, Lambda, VPC, Route53,
  • Spanish

    Native or bilingual

  • English

    Conversational

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

Experience

  • MERCADONA
    IT Operations Technician
    January 2023 - January 2025 (2 years)
    Windows Server Middleware GNU/LINUX AWS Google Cloud (Cloud Computing) VMWARE Kibana User Support
  • SOTHIS
    Systems Monitoring Technician
    January 2022 - January 2023 (1 year)
    Windows Server - Active Directory GNU/LINUX Microsoft Power BI Microsoft Power Automate Zabbix VMWARE Ticketing Tools
  • MARKTEL-
    Breakdown Technician N1 YOIGO NEGOCIOS
    January 2021 - January 2022 (1 year)
    Windows Server - AD GNU/LINUX Microsoft Power BI Ticketing Tools Networking User Support

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Education

  • Higher Technician in Network Computer Systems Administration (ASIR)
    IES Juan De Garay
    2021
    Técnico Superior en Administración de Sistemas Informáticos en Red (ASIR)
  • SOLVAM
    2019

Skill set

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