- Administration of cloud environments (AWS) using tools and automations such as AWSCLI, terraform, python and shell scripts.- Hardening of cloud infrastructure following AWS Well-Architected Framework, CISControls and findings of pentests carried-out.- Hunting and investigation of threats in corporate and cloud environments.- Creation and improvements of infrastructure and application automations and scripts.- Creation of a pipeline with Jenkins and CodePipeline/CodeBuild.- Architected, build and maintened tools to help/enable company teams.- Implementation of a monitoring solution for the infrastructure and applications.

- Analysis of software requirements and creation of its documentation.- Development and administration of web systems and systems integrations using technologies suchas PHP with Laravel, Ionic/Angular, React and mySQL database.- Maintenance of the applications pipeline (Gitlab CI/CD).- Maintenance of the applications environment (Linux server and kubernetes).- Performed in the criation of a SOC, helping to develop and document security routines andprocesses, investigation playbooks and refinement of the SIEM solution.- Management of ITSM, EDR and antivirus solutions of the corporate environment.- Administration of corporate infrastructure assets: Windows Server, Active Directory, MikroTikrouterboard (firewall rules, VPNs creation, log audits) and Ubiquiti APs.

- Development and maintenance of departmental systems using web technologies like Docker, PHP, Node.js/Express and Vue.js.- Assistance on administrative tasks, like tracing network assets stock for some internal processes and handling of customers data.