• Managed cybersecurity infrastructure for cloud IT services using ESET, Sophos, Kaseya, Microsoft, and other tools.• Conducted ethical hacking, penetration testing, and data protection for data centers and SOC compliance.• Implemented ITOC practices to ensure data security and SOC2 compliance in Costa Rica.• Virtualization using HyperV-Proxmox under hyper convergency**MIT Cybersecurity graduated and Ethical Hacker

• Working with clients to define the scope of projects.• Planning timescales and the resources needed; • Clarifying a client's system specifications, understanding their work practices and the nature of their business;• presenting solutions in written or oral reports; • helping clients with ITIL activities;• project managing the design and implementation of preferred solutions;• designing, testing, installing and monitoring new systems; • preparing documentation and presenting progress reports to customers; • organizing training for users and other consultants;

Support as a primary/secondary for HP Passport, B2b Portal, Eprime, Hp Portal, Vignette Portal & Vignette Content, Hp Reporting, Shared Portal Platform, eProfile, PCR App, Platform One, SOA Framework, Oracle Track wise production, staging and development systems fixing configuration issues, complete migrations from Oracle 9i to Oracle 10g RAC Environment with Standby Databases in Production, Advanced Replication environment for HP Passport. Development of new processes to reduce the time consuming for data refreshes across Americas and Other locations minimizing in about 50% the resolution time, also Fully involved in all change, incident and release management process to create reliable solutions in production systems.

• AFP Support and Popular Bank production, staging and development databases fixing configuration issues, tuning, troubleshooting in Oracle 9i, Oracle 10g RAC and Standby environment in Production.• Also, in charge of Microsoft SQL Team.• In charge of EMC2 and Clariion Storage System.• I created the automatic failover using EMC and AIX shell scripting (Hardware Replication administrated with shell scripting)

• Production, staging and development databases fixing configuration issues, tuning, troubleshooting in Oracle 9i, Oracle 10g RAC and Standby environment in PRO.• SQL Server Support (tasks as backup and recovery)• Iin charge of IBM-SSA migration to HDS-9585v System.• In charge of AIX 4.3 migration to AIX 5L.• AIX 4.3, AIX 5L, Suse Linux 9 Adv. Server, HP UX and Windows 2000 Advanced Server.• Consolidation: planning, implementation, migration and administration • Shell Scripting

• Support to a third party software named CODISA (Payroll, General Accounting, Inventory, Accounts Payable, Checks and Reconciliations).• Oracle 8i database Tuning and troubleshooting.