Pablo Laguna Caraza

Systems Security Engineer at MongoDB

Spain

About

Experience

  • MongoDB (6 yrs 7 mos)
    • Systems Security Engineer
      Aug 2025 - Present · 11 mos

    • IAM and Security Engineer
      Mar 2024 - Jul 2025 · 1 yr 5 mos

    • IT Systems Engineer and Network Administrator
      Feb 2023 - Mar 2024 · 1 yr 2 mos

  • Systems and Network Administrator at fire.com
    Aug 2017 - Dec 2019 · 2 yrs 5 mos

    Working as part of a small IT team as the only Systems and Network Administrator of the company with my core responsibilities being: ● Set up, configure and administer Windows and Linux servers ● Managing and configuration of networks ● Manage our Office 365, Azure, Active Directory and File Shares permissions ● Set up and manage ELK for metrics, sysmon and log ingestion ● Set up user accounts and workstations ● Monitor performance and maintain systems according to requirements ● Ensure updates (Windows and Linux) are being completed successfully ● Troubleshoot issues and outages ● Ensure security through access controls, backups and firewalls ● Upgrade systems with new releases and models ● Develop internal technical documentation, manuals and IT policies ● Automating processes via scripting ● Work with 3rd party support companies 𝐎𝐭𝐡𝐞𝐫 𝐝𝐮𝐭𝐢𝐞𝐬 𝐚𝐭 𝐅𝐢𝐫𝐞.𝐜𝐨𝐦: ●Acting as Security Engineer from July 2018 to April 2019, carrying out penetration tests of the office infrastructure, documenting and remediating the findings as well as implementing new security measures to improve logging and alerting of suspicious activities, keeping up to date with the latest vulnerabilities and ensuring the proper remediations are being applied ●Head of Sports & Social ●Fire warden ●First aid respondent(Certified by Irish Red Cross)

  • UD Ibérica S.L.U. (Greater Sevilla Metropolitan Area)
    • Junior System Administrator
      Dec 2016 - Jun 2017 · 7 mos

      Support Information and Community Technology Centers through the Advanced Management Center of Andalusia. Troubleshoot system errors across 6300 servers. Maintain software functionality for the development of teaching activities. Adapt Guadalinex for schools' uses. Deploy all new software in order to be used at the schools. Evaluate hardware and software before being integrated in the ICT network. System administration of GNU/LINUX Debian servers. Network troubleshooting and management: D-LINK, 3COM, AT, DELL. Configuration and management of Vlans. Services configuration: DNS, DHCP, FTP, LDAP, MySQL, Apache. Troubleshooting via ticketing hardware and software problems of Debian and Guadalinex. ITIL methodology.

    • Level 2 IT Helpdesk
      Aug 2015 - Nov 2016 · 1 yr 4 mos

      IT support Technician working for the Advanced Management Center of Andalusia(CGA), troubleshooting hardware and software issues of Guadalinex, peripherals and network issues.

  • Junior web developer Internship at SOLTEL
    Mar 2015 - Jun 2015 · 4 mos

    Collaborate with team members on a software engineering project funded by the European Union, that facilitates the storage and accessibility of potential and current EU employees' CVs. Maintain a database for the acquisition and retention of human capital resources and aid in improving Human Resource department efficiency. Improve coding skills in: Java, PLSQL, JSP, Struts, JQUERY and Hibernate.