Professional summary
IT professional with over 25 years of experience in IT system administration and security management.
Directed and managed the design and implementation of an Information Security Management System based on the ISO 27001 standards.
Performed penetration testings and internal auditories.
Wrote and directed a university master degree in Cybersecurity and ISO-27001.
Excellent interpersonal skills and ability to work under pressure.
Work Experience
2008 - Currently
Information Security and System Engineering Consultant
In charge of installation and maintenance of systems and information security, and general research and development work for Dephimática S.L. (www.dephimatica.es), Madrid.
- Designed and implemented an Information Security Management System based on ISO 27001 standards, resulting in the company obtaining the ISO 27001 certificate and renewing it multiple times
- Led the migration of all company servers to a new server rack with 10+ servers running Microsoft Windows Server and multiple Linux distributions
- Designed a secure network with network segmentation, DMZ, bastion server, secure VPN services, etc.
- Conducted penetration testing on the company's servers and websites to strengthen network security
- Wrote many python, perl and bash scripts for constant monitorization and maintenance tasks
- Developed and implemented the company's intranet, and configured different servers
- Designed and developed a survey application for Android PDAs with GPS and wireless connection with MS SQL Server remote databasess
- Developed an optical character recognition (OCR) application in Python for the scanning and classification of a large quantity of documents
- Developed a generic system for PDA survey creation in PHP and Visual Basic .NET, using MySQL and SQL CE databases
2012 - 2016
Madrid UNED university teacher
Part time job as author and teacher for university master in cybersecurity and ISO 27001, in the National University of Distance Education, in Madrid
- Wrote the texts for a university master in cybersecurity and ISO 27001
- Taught part-time, answering students' questions and correcting exams
1998 - 2004
Web developer
Web page developer in IconMedialab Madrid, Spain.
- Developed web pages using PHP, ASP, JavaScript, Flash, and other technologies
- Analyzed accessibility and usability for compliance with W3C standards
1997
Web developer
Web page developer in Teknoland Madrid, Spain.
- Programmed many websites for european companies using HTML and Javascript.
1994 - 1997
Computer technician
In charge of designing and building the infrastructure of a new company's computer network and workstations.
- Designed and built the structure of a new company computer network and workstations, including hardware and software installation
- Installed and configured an Ethernet Novell network and 20+ workstations
Education
Certifications
- 2023 : CISSP (Certified Information Systems Security Professional), ISC2.org www.isc2.org
- 2022 : PSM (Professional Scrum Master), Scrum.org www.scrum.org
- 2022 : PMP (Project Management Professional), Project Management Institute www.pmi.org
- 2019 : Offensive Security Certified Professional (OSCP), Offensive Security www.offensive-security.com
Other courses
Languages
- Spanish: Native
- English: Advanced level, written and spoken (Cambridge Proficiency certificate).
- Mandarin Chinese: Advanced level, written and spoken (HSK Level 3)
- French: Intermediate level, written and spoken (attended classes at the Alliance Française and lived in Paris for six months).
- Cantonese: Basic conversational level (lived in Guangzhou and Hong Kong for a few months every year for the last 10 years)
