Professional Experience

2014-Present: Security Analyst, at Liberty Mutual


  • LM International Security operations group
  • Technical manager and approver FW team.
  • Technologies Involved: Juniper SRX, Cisco Ironport Mail , Cisco Ironport Web, Redseal, Juniper SA, Juniper Space, Cisco ASA, Palo Alto.
  • Arcshight to Splunk migration project.
  • Disaster Recovery Plan (2014-2015).
  • Redundant Network infraestrcuture projects with BGP, OSPF, ISIS.
  • Remedy ITSM, Change Management

Jan 2008-Jan 2014:  Security Consultant, at Logica / CGI group.


  • Security infrastructure projects: firewalls, IDS/IPS, application firewalls, e-mail protection
  • Network infraestructure problems BGP,Spanning tree,OSPF,ISIS
  • Ethical hacking/penetration testing projects,
  • Secure developmet Training
  • Web aplications Secure development best practices.
  • Security Code Checking (Manual and Automated)
  • ISO 27000 / PCI / CEE data protection directives.
  • SCADA systems security (Critical infraestructures).
  • Linux Security Specialist


  • Juniper Netscreen / SA / JunOS
  • Cisco Pix/Asa / Ironport
  • Palo Alto
  • Checkpoint
  • BlueCoat
  • Ounce Labs (Ratioal AppScan Source Code)
  • Algosec Fw Analycer and Fireflow
  • DNS infoblox

 Jun-2005/Dec-2007: Security and system administrator, at Ventura 24.


(German online  lottery broker operating in Spain, Germany and Italy).

  • LINUX ADMINISTRATION , Incident response and administraton of the Web Live environment (Unix/Linux enviroment)
  • Office administration  (Windows Domain) Policies , Software Deployment.
  • Load Balancing / Linux Virtual Server / Linux HA
  • Coordination with several European teams
  • Development of BCP (business continuity plan) and disaster recovery plan.
  • Adaptation to PCI (payment card industry).

Jun-2004/Jun-2005: Consultant at Hewlett-Packard. Video Surveillance Project.


  • Ethical hacking and penetration testing of the Web production environment
  • Code checking and best practices in secure programming web applications.
  • Configuration, management and authorizations from test to live environment using Ant and Maven. (Configuration Management)
  • Load balancing of the service to support up to 60 000 users.
  • Helix Streaming servers administration
  • NAS Administration
  • Linux Administration.

Jan-2003/Jan-2004: System administrator at Espacio Information Technology (Grupo Villarmir).


  • Sun Solaris Unix administration with NIS+
  • Windows Domain administration.
  • Cisco routers and switches configuration
  • Tivoli backups with IBM SAN
  • Firewall administration
  • PHP programming.
  • Shell Scripts, Perl.