My name is Alfonso Cerrillo. I am an experienced Low Voltage/Data Center/Central Office Technician. I am knowledgeable with comprehensive expertise in installing, maintaining, and troubleshooting low voltage systems. I have demonstrated proficiency in ensuring optimal performance and reliability of communication, security, and control systems. I am someone who takes quality of work very seriously, as well as representing myself as a professional. I have proven ability to effectively manage projects and collaborate with teams to deliver consistent results. I have multiple active certifications for the trade. I am also a US Army veteran, with 6 years of service completed. I chose this trade as my job in the military, and that is where i discovered my passion for structured cabling/ low voltage/ telecommunications infrastructure. I chose to continue this career into the civilian world after military service.
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Dynamic Field Service Engineer with extensive experience at Hologic, excelling in diagnostic and technical troubleshooting of biomedical x-ray technology. Recognized for enhancing customer satisfaction through effective communication and implementing preventive maintenance programs, significantly reducing downtime. Proven ability to collaborate with cross-functional teams and manage complex installations, ensuring operational excellence.
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Multitalented Electrical Engineer with experience in Object Oriented software industry. Demonstrated excellent skills in C++, C#, SQL and Python. True team player with strengths in adaptability and accuracy. Excellent back-end skills in creating SQL objects such as tables, complex stored procedures, functions, views, indexes, triggers, rules, and SQL performance tuning to facilitate efficient data manipulation and data consistency.
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Over 8 years of experience in Oil Field Operations, Pre-commissioning, and Commissioning of variable frequency drives (VFDs). Expertise in DIFA repairs, installations, and troubleshooting. Dedicated to providing optimum service support through phone consultations and personal visits. Skilled in investigating and troubleshooting common problems to deliver efficient, courteous, and professional repair services for client satisfaction. Background includes 8 years as an Energetic Field Service Engineer performing AL repairs, installations, and troubleshooting. Committed to providing top-notch service support through phone consultations and personal visits. Proficient in investigating and troubleshooting common problems to deliver efficient, courteous, and professional repair services at all times.
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Skilled Network Field Engineer with background in network design, configuration and troubleshooting. Strong understanding of various networking systems including LAN, WAN and wireless networks. Demonstrated ability to quickly diagnose and resolve complex issues while maintaining high-levels of customer satisfaction. Success attributed to analytical skills, technical knowledge, team collaboration and commitment to ongoing professional development.
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Driven marine engineer with over 11 years of hands-on experience in diverse roles. Expertise in maintaining complex systems, implementing energy-efficient practices, and ensuring safety compliance, leading to enhanced operational efficiency. Proven track record in managing vessel operations and improving customer satisfaction through effective troubleshooting. Dedicated and adaptable professional with a proactive attitude and the ability to learn quickly. Strong work ethic and effective communication skills. Eager to contribute to a dynamic team and support organizational goals.
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Senior system Administrator with broad experience in managing server infrastructures and data-center operations across multiple platforms. Skilled in implementing, troubleshooting, maintaining, and assisting large user groups. Strong innovator who understands how to balance business needs with technology solutions resulting in improved systems efficiency. Successfully reduced downtime and improved system availability through proactive maintenance and performance monitoring.
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Quality-focused Field Service Engineer offering 2+ years of field service experience. Detail-oriented and proactive with diligent and focused approach to managing projects, reviewing work and coordinating call responses. Maintains strong internal, supplier and customer relationships for maximum effectiveness.
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