Johnmar De Castro is an accomplished technology professional with extensive experience in technical support and systems engineering. Currently serving as a Senior Executive Technical Support at Boeing since September 2025, Johnmar previously held the role of Systems Engineer, Executive Support at Vale Group, where responsibilities included providing white-glove technical support to the Executive Leadership Team. With a background as an Information Technology Engineer at Ai2, Johnmar demonstrated expertise in issue identification and technical assistance. Previous roles include Information Technology Analyst at Vale Group, Information Technology Field Technician at Enterprise Integration, and Field Technical Analyst at The Coca-Cola Company. Johnmar's career began as a Senior Help Desk Technician at Expeditors, building a strong foundation in technical support and customer service. Johnmar holds a Microcomputer Applications Diploma from CRI Career Training.
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