Osman Mubarak

Experienced Electronics Maintenance Technician with over 30 years of hands-on experience in electronics and computer maintenance. Proficient in installation, troubleshooting, and preventive maintenance of automated radio systems. Skilled in electronics diagnostics, reading electrical circuit diagrams, and managing spare parts inventory. Proven track record in project management and collaboration. Seeking opportunities to leverage expertise in maintenance, installation, and repair.

• Installed, inspected, and evaluated new equipment under varying conditions.
• Conducted preventive and specialized maintenance of automated radio systems, including Air DDO, Radio Assist, and Air Playlist.
• Proficient in electronics diagnostics using oscilloscopes and other measuring devices.
• Read electrical circuit diagrams to facilitate electronic board repairs.
• Performed preventive maintenance to extend equipment lifespan.
• Identified and resolved electronic system malfunctions.
• Monitored and supervised electronic systems and equipment.
• Updated software on existing equipment as needed.
• Maintained records and reports on maintenance operations.
• Provided technical support for hardware, connectivity, and software issues.
• Managed spare parts inventory for emergency repairs.
• Maintained and repaired power distribution circuits.
• Installed and repaired network cabling, including optical fiber.
• Troubleshot computers and printers.

Diploma in Computer and Network Maintenance

University of Juba - Sudan

July 1997 to May 1998