Dear Mr. Travis,
I have been working with technical systems and equipment for all of my life, and have since-made a successful career out of this hobby. For this reason, I ask that you consider my application for the role of Service Technician for your company.
The position that you listed on www.dice.com caught my attention, as I have over six years of experience working as a Service Technician for AirBus. My specialty in this role is that of aircraft engines and machines, and this I know is the specialty you require for your airline fleet. Simply put, I have the training, knowledge of, and skills to repair and service airline crafts of all sizes and engines, quickly and with quality work. I am a team player and love people.
Please review my enclosed resume, and give me a call at (555)-555-5555 as soon as possible. I look forward to a possible interview and thank you for your time.