We are hiring a Heavy Duty Mechanic for a field base in Libya's oil and gas sector. The role involves repair and maintenance of heavy equipment including diesel and gas engines, hydraulics, transmissions, braking systems, and electrical circuits. Responsibilities include interpreting diagrams, manuals, and diagnostic reports, using workshop equipment, and working flexible schedules at workshops, field sites, or project locations. Requirements: 5-10 years of experience as a Heavy Duty Mechanic, proven heavy equipment repair skills, vocational/technical certificate in mechanical technology or heavy equipment maintenance (preferred), valid safety certificates, physical fitness, and good English communication skills. Applicants must be 45 years old or below, open to all nationalities.