My work at optecom was in the provision of telephone services, there I performed these tasks, among which I was support and developer in which I was in charge of the servers, being aware of security, I also implemented controls of the ISO 27001 standard, I implemented continuous improvement, ISMS maintenance, to protect the fundamental pillars, confidentiality, integrity and availability

My work at ARUS was in the provision of services to AIRE, there I performed these tasks, among which I was support and developer in which I was in charge of the servers, being aware of security, I also implemented controls of the ISO 27001 standard, I implemented continuous improvement, ISMS maintenance, to protect the fundamental pillars, confidentiality, integrity and availability

My functions there were to collect end user requirements to define and document test plans, execute test cases, debugging detecting errors or bugs with possible improvements and follow up for resolution, generating reports on them whether they were errors detected.