Onesmo Gonelimali
About Candidate
Am currently working as a Data Center Technician with a robust background in industrial electrical systems and a proven track record of maintaining critical infrastructure, I am eager to contribute to the reliability and efficiency.
In my previous roles, I have gained extensive experience operating, troubleshooting, and repairing complex electrical distribution systems. My expertise includes working with high-voltage switchgear, Uninterruptible Power Supply (UPS) systems, diesel generators, and Automatic Transfer Switches (ATS). I am highly skilled in conducting preventative maintenance, executing emergency response protocols, and using advanced diagnostic tools to isolate and resolve electrical faults quickly. I understand that even a minor power disruption can have massive downstream effects, and I pride myself on maintaining a zero-downtime mindset.
Commitment to innovation and sustainable, ultra-reliable infrastructure deeply inspires me. I thrive in fast-paced, collaborative environments that prioritize strict safety standards. I am excited about the opportunity to bring my technical skills, proactive problem-solving abilities, and dedication to operational excellence.
Am also proficient in Computer software such as AutoCAD and Microsoft Office Suite.
Location
Education
Graduated with First Class with Honours. Majoring; Power Generation, Power Systems,Control Systems,Measurement and Instrumentation,Electric machines and Drives as wells as Renewable Energy.
Work & Experience
Am working as a Site Technician at Vodacom Data Centers performing various duties including; • Maintaining 99.99% power and cooling availability by managing UPS, Rectifiers, generators, and DX and Split units). • Assisted in the installation and commissioning of Power Factor Correction (PFC) panels, successfully improving system power factor from 0.7 to a target unity power factor to optimize energy efficiency and save energy cost by compensating reactive power. • Managing end-to-end safety via Permits to Work (PTW) and Job Safety Analysis (JSA). These protocols identified hazards and implemented effective mitigation strategies for all maintenance tasks. • Assisting in comprehensive Scheduled maintenance on a 2 MVA diesel generators, including engine oil,filters and coolant replacements, ensuring optimal engine performance hence power reliability. • Performing earthing system measurements using Earth ground clamp meter to ensure compliance with grounding standards and equipment protection.
