Antonio Castillo possesses extensive experience in IT support and technical assistance across various organizations. Currently serving as Tech Lounge Lead and Technical Support Specialist at LinkedIn since May 2017, Antonio provides comprehensive IT support to end-users across the EMEA regions, specializing in troubleshooting issues on multiple operating systems and administering diverse business technology software. Previously, roles at the Central Bank of Ireland and ESB International involved hands-on deskside support and IT security management, while early experience included service desk analysis and technical support at AIB and Cpl. Antonio is recognized for proficiency in problem-solving and maintaining composure under pressure, complemented by a strong educational background in computer courses and retail sales.
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