Ethical hacking,
Forensic analysis,
Linux and Windows skills,
Sql Server, Mysql, PostreSQL,
Web Applications infrastructure deployment, and security improvements.
Experience in JBOSS, Apache Tomcat, Apache httpd, Nginx.
SSL/TLS and Certificates problem solver in every kind of technology/system.
Development in Java, python, PHP, C, C++, ruby, git, svn, etc.
Web scrapping with python.