You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Malt Strategy
New report
Malt Tech Trends 2026
Juan Angel Becerra GastelumJA

Juan Angel Becerra Gastelum

IT Specialist

€250/day
Ciudad de México, MX
8-15 years
Cybersecurity
Cloud computing
IT Architecture
IT support
IT Project Management

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Juan Angel

If your organization seeks to ensure the operational continuity of its IT infrastructure without interruptions, I can help you design and deploy highly stable and secure remote environments. I bring over 10 years of technical experience protecting and optimizing critical architectures.

My value proposition focuses on safeguarding your remote operations through vulnerability monitoring and advanced Windows/Linux server management. What sets me apart from other specialists is my real-world experience implementing solutions in industrial environments with strict regulations, combining infrastructure administration with cybersecurity frameworks like NIST CSF and ISO-27001. I don't just configure systems; I mitigate business risks at the root before they affect your network's availability.

I typically manage migration projects and validation of virtualization architectures in VMware vSphere, ensuring that storage and servers operate with minimal downtime. Likewise, I design and implement secure remote access (SRA) systems and disaster recovery plans. I hold key certifications from Palo Alto Networks and ISC2, which support my ability to review communication rules, network zone segmentation, and security policies in complex implementations.

Allow me to be the technical ally that keeps your cloud or on-premise infrastructure secured, scalable, and compliant with regulations, working remotely with full adaptability to your objectives.
Telecommunications

  • Spanish

    Native or bilingual

  • German

    Conversational

  • English

    Fluent

Can work on-site
Ciudad de México (up to 50km)

Experience

  • INSTEC
    Support Engineer
    PHARMACEUTICALS INDUSTRY
    October 2022 - March 2026 (3 years and 5 months)
    Lerma, Mexico
    Planning and management of IT infrastructure projects. Management of Windows / Linux Servers. Design and validation of VMware Vsphere virtualization architecture. Implementation leader and manager of secure remote access (Claroty SRA). Vulnerability and threat monitoring (Claroty CTD). Compliance with security policies. Support for industrial automation applications (Rockwell Pharmasuite, SCADA Glatt, Opstrakker, Mettler IPC). SQL Server database management. Review and validation of communication rules between partitions and network zones on-site. Technical and regulatory documentation (pharma). NIST Cybersecurity Framework (CSF), ISO-27001, GAMP-5. Business Continuity Plan & Disaster Recovery. Development of web portals and .Net, Power apps local applications.
    IT Architecture Cybersecurity Documentation Project Management Windows Server
  • Tred Redes y Servicios informáticos S.A. de C.V.
    Installer Lead
    TELECOMMUNICATIONS
    November 2020 - May 2022 (1 year and 6 months)
    Toluca de Lerdo, Mexico
    Planning and administration of structured cabling projects. Structured cabling installation. Conduit installation. Installation and configuration of telecommunications equipment Router & Switch. CCTV installation and configuration. Installation, configuration, and support for desktop equipment. Installation team management.
    IT support Structured Cabling Routing & Switching Linux Server CCTV
  • Servicios Profesionales Axity S. de R. L. de C. V
    Field Support Engineer
    TELECOMMUNICATIONS
    October 2018 - October 2020 (2 years)
    Ciudad de México, Mexico
    Remote and on-site support. Configuration and installation of Windows-based system images. Installation, configuration, and support of biometric devices, PinPads, multifunction printers, scanners, printers, access points, IP TVs, thermal printers, Bluetooth printers, IP scales, DVRs, Handhelds. Management of devices in Domain, VPN. Support for wired and wireless networks. Field support for Lexmark equipment; maintenance, repairs, and configuration of devices via IP, USB, and Wireless.
    IT support Windows Server Field Service Routing & Switching IT Architecture
Check out Juan Angel's experience

Recommendations

Be the first to recommend Juan Angel

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

Signup to reveal

Education

  • Systems Engineering
    Universidad Virtual de Guanajuato
    2026
    Ingeniería en Sistemas
  • Computer Technician Career
    CECYTEM Plantel Metepec
    2010
    Carrera Técnica en Informática
Check out Juan Angel's education

Categories