● Working at SEENOPEX “ Oil & Gas” as Mechanical Maintenance Engineer from February 2013 till January 2015, as : - Made Preventive Maintenance Schedules which known as “PMS” for everything in drilling rig “ Pumps ,Engines ,Air Compressors ,Top drive ,Winches ,Hydraulic Systems ,Pneumatic Systems and Other Tools” for MAXIMO program for 4 months in Cairo, Egypt.- Assistant Mechanic at project of maintenance of 2000 Hp super drilling rig in Erbil, Iraq for 6 months.- Assistant Mechanic at maintenance team at 1000 Hp workover rig “ Drillmec “ in West Qurna ,Basra, Iraq with “Baker Hughes” and “Luk Oil” for 3 months, - Night Mechanic in this workover rig from last February till resign January 2015 ..● Working now at “Beijing Emirates International Construction Company (Bec) SAUDI branch “ , from March 2015 as :- Workshop engineer at MECCA project “KAP 2 “King Abdullah project for the development of security headquarterst, responsible for maintenance of “ Actros trucks , Caterpillar Diesel Generators , Caterpillar heavy machinery includes “ Excavators , Wheel Loaders , Skid steering loader , Dozers and Motor Graders “in addition to various small construction equipments and various vehicles., from March 2015 till March 2016.- Maintenance and Operating Manager at Southern region, ASSIR Project “ KAP 5 “King Abdullah project for the development of security headquarterst, as workshop manager and operating supervising on 25 sites for Saudi Ministry of interior.