Mahmoud Elyamany

• Executed basic electrical work, including replacement of switches, outlets, lighting fixtures, and circuit breakers (within authorization), ensuring safe and functional electrical systems.
• Repair walls, ceilings, doors, windows, locks, and flooring.
• Perform painting, patching, and general carpentry work.
• Assemble, install, and repair furniture and office equipment.
• Conducted regular inspections of equipment, identifying and reporting defects or safety hazards to maintain operational safety and efficiency.
• Troubleshoot mechanical, electrical, and plumbing issues.
• Operate and maintain hand tools, power tools, and testing equipment.
• Responded promptly to maintenance requests and emergency repairs, minimizing downtime and ensuring continuous facility operation.
• Maintain maintenance records, work orders, and inspection reports.
• Ensure compliance with safety regulations and company policies.
• Keep work areas clean and organized.
• Supported contractors and specialized technicians during major repairs or installations.

• .Installation

Install coaxial (RG6/RG11) or fiber-optic drop from the utility tap/pedestal/pole to the customer premises.

Route and secure indoor/outdoor cable runs.

Drill wall penetrations and weather-seal all exterior openings.

Install wall plates, connectors, splitters, grounding blocks, and network terminations.

Mount and activate modem, gateway/router, ONT (fiber), and set-top equipment if applicable.

Connect customer devices (Wi-Fi, Ethernet, smart TVs, VoIP phones).

Service & Troubleshooting

Diagnose no internet, intermittent service, slow speeds, packet loss, and Wi-Fi complaints.

Test signal levels (downstream/upstream power, SNR/MER, attenuation, ingress/egress).

Use signal meters, OTDR/light meters (fiber), coax meters, toner/tracer tools, and network test equipment.

Replace damaged cable, connectors, splitters, amplifiers, power supplies, or modems.

Isolate faults between:

customer equipment,

inside wiring.

drop cable,

tap/pedestal,

neighborhood plant.

• Inspection & Diagnosis
• Respond to service calls for electrical problems.
• Inspect electrical panels, circuits, wiring, and equipment.
• Diagnose power outages, tripped breakers, short circuits, and electrical faults.
• Test voltage, continuity, grounding, and circuit integrity using electrical test equipment.

Repairs

• Repair or replace damaged wiring, outlets, switches, and receptacles.
• Replace circuit breakers, fuses, GFCI/AFCI devices, and disconnect switches.
• Repair or replace lighting fixtures, ballasts, drivers, and LED lamps.
• Tighten loose electrical connections and correct wiring defects.

Installation

• Install new outlets, switches, dimmers, ceiling fans, and lighting fixtures.
• Install dedicated circuits for appliances and equipment.
• Troubleshooting
• Identify overloaded circuits and voltage drop issues.
• Locate open neutrals, ground faults, and short circuits.
• Restore electrical service safely and efficiently.
• Verify proper operation after repaire

• Install, configure, and maintain CCTV surveillance systems.
• Maintain Access Control Systems (ACS), card readers, biometric devices, and door controllers.
• Coordinate with airport security during system testing and upgrades.
• Maintain fire alarm control panels and field devices.
• Test smoke detectors, heat detectors, manual call points, and notification appliances.
• Coordinate with fire protection teams during inspections and emergency drills.
• Ensure compliance with NFPA, airport authority, and local fire codes.

Structured Cabling

• Install and terminate Cat5e, Cat6, Cat6A, and fiber-optic cables.
• Perform cable testing, certification, labeling, and documentation.
• Maintain telecommunications rooms, racks, patch panels, and
• Maintain public address (PA) and voice evacuation systems.