Maintenance Assistant

EFA GROUP comprises companies in Aerospace, Security, Defense, and Industrial Cooperation with a solid international presence. EFA GROUP currently employs more than 280 people, most of whom are engineers and scientists. The GROUP has established offices across 6 international regions: Greece, Cyprus, Switzerland, USA, UAE, and Singapore to serve its customers in 34 countries worldwide. EFA GROUP includes EFA VENTURES (Supply Chain Management and integrated services), AEROSPACE VENTURES (Industrial Participation and related services), SCYTALYS (Systems Integration and Software), ES SYSTEMS (MEMs & IoT Integration), EPICOS (Global Defense B2B Information Platform), UCANDRONE (Unmanned Systems), AETHER AERONAUTICS (Target Drones), STHENOS AI (Intelligence Solutions), THYREOS CYBER (cyber security), SUPERIOR AIR (aviation services & specialized aerial missions).

Superior Air is currently looking for a Helicopter Maintenance Assistant to join its maintenance team and support day‑to‑day aircraft maintenance operations.

Role Responsibilities

• Assist licensed engineers with scheduled and unscheduled helicopter maintenance
• Support aircraft inspections, troubleshooting, and basic maintenance tasks
• Prepare, organize, and maintain tools, equipment, and technical work areas
• Ensure compliance with safety procedures, operational standards, and company policies
• Maintain cleanliness and organization of maintenance facilities and equipment
• Support daily operational needs as assigned by the maintenance team

Required Skills & Qualifications

• Technical school or vocational education in Mechanical Engineering, Aviation Technology, Electrical Engineering, or a related field
• Basic understanding of mechanical and technical systems
• Good command of the English language, especially technical terminology
• Strong attention to detail and commitment to safety procedures
• Ability to work flexible schedules and shifts when required
• Team-oriented mindset with good communication skills

Preferred Qualifications

• Previous experience in aviation or technical maintenance environments
• Familiarity with maintenance tools and equipment
• Valid driver’s license