About Me
Hello, my name is José Manuel and I am a Networked IT Systems Administrator. I am passionate about technology, innovative, and a natural leader.
I'm consultant and analyst of informatic security network and systems, with various online certificated in this area that you will to consult about them in "Training" section on this web.
My last role was focused in to improve the security systems of a big company telecom in Spain through the assets risks analysis of the assets from company with a specialized web-based tool for it and the management of security implementations with other security applications and mechanism with the responsibility of to bring help to enhace the platforms, infraestructures and systems giving technical adviced and creating action plans and follow-up with the client company's asset managers to implement secure configurations to the systems and the installation of applications for help it. You will can read about it in the "Work Experience" section.
Resuming my skills: I'm a multidisciplinar Systems Technician with management and administrative experience in multiple platforms like VMware vSphere, ESXi, Windows Domain Servers, Ubuntu, Linux and Unix Servers with some knowledge about Microsoft Azure Cloud and Google Cloud.
In addition, I have experience in the past as IT manager of recording and storage systems for different television productions of different television networks, working as technical assistant and purchasing manager and administrator.
I'm a dynamic professional technician that looks up new ways of improve the dialy operative on technology works and the management and productivity, always searching the security of the systems and the data of the companies and people in order to the digital laws and the rights to the people.
I got lead skills and I believe and defend the interpersonal relationships in friendly and professional ambient to make the companies more open and closer to the people and the diary jobs more fluent to closer between companies and people.
Welcome to my digital space!
Training & Skills
Cybrary Certificates:
“IT Governance and Management”.
“Certified Cloud Security Professional (CCSP)”.
“Certified in Risk and Information Systems Control (CRISC)”.
“Malware Fundamentals”.
“Security Operations”.
“Developing a Security Strategy”.
ICSI Certificate:
“Certified Network Security Specialist (CNSS)”.
BASIS Technology Certificate:
“Intro to DFIR: The Divide and Conquer Process (Cyber Triage)”.
Udemy Certificates:
“Malware Analysis & Incident Response for IT Technicians”.
"Curso Completo de IA Generativa by Santiago Hernández".
"Desarrollo Web con IA by Víctor Robles".
Google Certificates: “Protege tu Negocio: Ciberseguridad en el Teletrabajo”.
Academic Courses:
"CISCO CCNA".
"IT Essentials".
"ITIL" and "LPIC" knowledge.
Work Experience
- Telefónica de España (Capgemini Security and Technical Consultant) - (2019–2025).
IT Security Consultant. Risk and data analysis and action plan coordination.
Part of my work was based on providing advisory support for the improvement of the company's assets, applying my technical knowledge and looking for new technological ways that would help improve computer security and the safeguarding of company data.
Also I have focused in the analysis, study and the implementation of security improvements in the platforms, infraestructures, systems and applicationes of the company in the active and passive defense of internal assets through the "Sentinel" application, used to centralize and analyze the company assets and the security threats.
I have used international and national security standards like NIST, ISO, GDPR, ENS and others to managed the risks, the responses to the the risks and the necesary improvements associates to security of the systems throug the study and analysis of evidences and the answers provided by managers assets in the Sentinel application's security questionnaires studying of categorization of security threats in consistence with the type of assetts and systems and the data that it used.
I haved to coordinate, manage and monitoring of Action Plans for the mitigation of real security threats. At the same time I have to do Technical Conformity Verifications regarding the battery of tests and evidences that make up the audit internal process of the Systems for the transition of developing systems to operative production physical and virtual servers and Storages.
- Eurostar Mediagroup (Eurostar, Sigma Dos, La Cometa TV, Demométrica) - (2017–2019).
Internal IT Responsible and Administrator, Systems Manager, and Network Maintenance.
Installation, maintenance, administration, and management of ESXi 6.5 and 6.7, as well as upgrades, migrations, and creation of virtual machines.
Upgrade, installation, and maintenance of different Linux servers and Windows Domain Servers.
Shell scripting in Linux servers.
Basic technical works in Azure and Google Cloud for maintenance of the infrastructure of the company assets.
Installation and maintenance of a Kaspersky Antivirus Server.
Technical, administrative, and management tasks for the implementation of the company's technical infrastructure.
Administration and management of networking traffic and rules, VPN networks, and Wi-Fi through Cyberoam, Forti Gate 60E, and Draytek Firewalls.
Installation, maintenance, and troubleshooting for the SAGE 200C accounting application.
Maintenance, management, administration, and technical work for the client's "Casamerica" web servers.
Installation, maintenance, incident management, and technical troubleshooting for the companies "Sigma Dos" and "Demometrica."
Technical, organizational, and budgetary work for the television productions of "Madrileños por el Mundo," "Vascos por el Mundo," "Valencianos por el Mundo," "La Princesa Paca," "Tu Mejor Verano," "Buenos Días, Buenas Tardes," and other audiovisual formats.
- Vodafone-Ono ("Tech Mahindra" Technical Systems Administrator) - (2016–2017).
HP-UX, RedHat, Solaris y Linux system administrator, migrations and cluster works.
Technical system administration work on the various operating systems described above and shell scripting for technical improvements and automation of various tasks.
Migration of virtual machines and deployment of hosts and clusters to production in VMware vSphere 5.5.
Creation and modification of volume groups, disk groups, and file systems under VXFS and LVM.
Administration and troubleshooting work on Veritas Cluster and HP Service Guard.
Maintenance and creation of documentation, administrative organizational tasks, and proactive improvement of daily work.
- Ministry of the Interior ("Alalza" Technical Systems Administrator) - (2015–2016).
Web apps, servers, and backup technical solutions.
Administration, review, and management of machines integrated into the data center.
Application deployment and basic maintenance of web applications using Terminal, Apache Tomcat, and JBOSS.
Service and incident management and scheduling with the EU-LISA (EU Agency for Large-Scale IT Systems) Service Desk.
Maintenance of client SO systems and server machines: Linux, Unix, and Windows.
Virtual machine management with VMware vSphere.
Backup management with HP Data Protector.
- National Police Corp: Technical Office Séneca-SIRDEE ("Grupo SMS" Systems Administrator) - (2014–2015).
Hardware and software technical maintenance.
Review, administration, process management, and preventive actions on Sun Solaris 10 machines, Windows Server 2003, disk arrays, Brocades, firewalls, and switches.
Review, reading, understanding, and management of logs.
Creation, modification and maintenance of shell scripts.
Administrative and management work using specific Seneca software.
Interests & Hobbies
In the professional and laboral context I like to increase my skills and capacities in multiple areas as well as enhace my linguistic facts and to grow in my daily responsabilities.
In the personal context I enjoy watching movies, series and documentals and reading books, studies and articles about multiple themes. I like also to explore digital environments.
I like to venture out my comfort zone for to live new experiences and enjoy outings in the countryside and take a long walks in the field to enjoy the Creation.
I travel when the opportunity allows to discover new places, stories, cultures, and people, as it is something I love.