Professional Experience

💼 Work History

Cybersecurity Engineer @ NTT DATA Spain

15/09/2023 – Present | Zaragoza, Spain

As a Cybersecurity Engineer at NTT DATA Spain, I focus on ensuring system security, compliance, and vulnerability management.

Key responsibilities and achievements include:

  • CIS Benchmark Hardening (IIS/Windows)
  • Microsoft Compliance Tier 0-2 GPO Implementation
  • Vulnerability Analysis and Remediation
  • SCCM Deployments and SQL Management
  • PowerShell Scripting

Cybersecurity Engineer @ Kyndryl España S.A

01/09/2021 – 21/03/2023 | Zaragoza, Spain

The companies Viewnext and IBM made a spin-off called Kyndryl España SA, where I continued my work on vulnerability analysis and security management.

Key responsibilities and achievements include:

  • Vulnerability analysis and resolution
  • Vulnerability management using Tenable Vulnerability Management
  • Level 3 incident resolution

Cybersecurity Engineer @ Viewnext S.A

02/12/2018 – 31/08/2021 (2 years) | Zaragoza, Spain

My cybersecurity career starts here. I was involved in vulnerability management, process automation & system hardening.

Key responsibilities and achievements include:

  • Vulnerability remediation
  • Vulnerability analysis using Qualys
  • Excel reports automation with VB.NET & Python
  • SELinux policies

DevOps SRE / SysAdmin @ Viewnext S.A

19/10/2017 – 01/12/2018 | Zaragoza, Spain

As a DevOps and SysAdmin at Viewnext S.A, I managed server administration, automation, and deployment processes. Key responsibilities and achievements include:

  • Scripting in Bash and PowerShell
  • Manual code deployments (ANT)
  • Automated code deployments with Jenkins
  • Administration of SAP Hybris (eCommerce)
  • Version control with Git
  • Administration of Tomcat servers (configs, certs, ports, etc)
  • Administration of Apache HTTP (proxypass, ajp, vhosts, etc)
  • Administration of IBM Websphere
  • Linux administration (logrotate, iptables, cron, etc)
  • FTP installation and management (umask, chroot, etc)
  • SSL certificate management (SAN, Wildcard, auto, openssl, jks, pfx)
  • EC Deployments and security groups in Amazon EC2