Leonard Kaja
Staten Island,NY
Summary
Proactive and versatile professional with a dedication to quickly adapting to new challenges. Strong problem-solving abilities and a proven track record of fostering strong relationships with clients and team members. Focused on supporting team success and achieving positive results.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Operating Engineer
KDDI America
Staten Island, NY
01.2021 - 05.2025
- Responded to emergency service calls in a timely manner to troubleshoot problems with equipment.
- Adjusted valves, checked levels, monitored gauges and recorded readings in log book.
- Performed regular inspections of all mechanical systems to ensure safe and efficient operation.
- Operated and maintained high pressure boilers, pumps, air compressors, cooling towers and associated equipment.
- Assisted in installation of new HVAC units according to manufacturer specifications.
- Conducted routine maintenance activities on servers, storage systems, networking equipment and other components located in the Data Center.
- Performed troubleshooting and repair of server, network, storage, power, cooling and other data center related hardware components.
Business Loan Broker
Fidelity Funding Bancorp
Staten Island, NY
08.2020 - 01.2021
- Formulated strategies to enhance operational efficiency, driving continuous business improvement.
- Negotiated favorable terms on behalf of clients for various financial transactions.
- Cultivated strong relationships with diverse clients to assess investment needs and preferences.
- Achieved high customer satisfaction by implementing innovative problem-solving solutions.
Low Voltage Technician
Allnet Technology
Staten Island, NY
04.2015 - 06.2020
- Assessed project blueprints and drawings to assess project scope and required materials.
- Utilized effective troubleshooting methods, removed malfunctioning components and identified wiring issues to restore systems to working order.
- Tested circuitry and electronic components according to engineering instructions, technical manuals or knowledge of electronics.
- Performed diagnostics and testing to locate root causes and resolve issues for optimal performance.
- Installed conduit piping, junction boxes and other related components for data cabling installations.
Dental Assistant
Oakwood Dental Arts
Staten Island, NY
01.2014 - 03.2015
- Educated patients on treatment procedures and post-procedure home care.
- Sanitized equipment, cleaned treatment rooms and restocked supplies after each patient's treatment to maintain cleanliness and prepare for next patient.
- Prepared dental materials such as amalgam, composite resin, impression material and cements for use by the dentist.
- Documented patient records during procedures and added notes taken to treatment chart.
Education
High School Diploma -
Tottenville High School
Staten Island, NYRefrigeration Machine Operator Course -
Turner Trade School
New York, NYSkills
- Troubleshooting techniques
- Preventive maintenance
- Dependable and Responsible
- Problem solving
- Team collaboration
- Vendor engagement
- Communication skills
- Record keeping
- Attention to detail
- Computer Skills
Certification
- Q-99 ( Refrigeration system operating engineer )
- S-12 ( Citywide sprinkler system )
- S-13/S-14 ( Supervision of standpipe system )
- A-35 ( To operate and maintain air compressors )
- S-95 ( Supervision of fire alarms systems and other related systems )
- P-99 ( Con Low psi oil burner )
- Panduit Certification( Fiber Connection Installer and tester )
- EPA Section 608 Certification( Refrigerant handling )
- Osha 30
- Osha 10 (PCI)
Timeline
Operating Engineer
KDDI America
01.2021 - 05.2025
Business Loan Broker
Fidelity Funding Bancorp
08.2020 - 01.2021
Low Voltage Technician
Allnet Technology
04.2015 - 06.2020
Dental Assistant
Oakwood Dental Arts
01.2014 - 03.2015
High School Diploma -
Tottenville High School
Refrigeration Machine Operator Course -
Turner Trade School