SME - Environmental Control System

About ADASI

ADASI is the regional leader in autonomous systems and services, dedicated to offering holistic solutions – from the development and production of unmanned systems to joint mission analysis and equipment acquisition. We manufacture, operate, and maintain next-generation autonomous capabilities for air, land, and sea, operating in demanding environments. Headquartered in the UAE, we are committed to advancing the region’s technological edge in defense innovation.

The Role

We are seeking a Subject Matter Expert – Environmental Control Systems (ECS) to join our Engineering team at ADASI. This pivotal role serves as the technical authority for all ECS-related subsystems across our UAV programs. The ideal candidate will drive technical strategy, innovation, compliance, and integration of ECS technologies into advanced aerospace platforms. As the ECS SME, you will guide multi-disciplinary teams, ensure optimal system performance, and help shape the future of autonomous aerospace systems.

Key Responsibilities

Technical Leadership & Strategy

• Provide deep subject matter expertise throughout the ECS lifecycle: concept, design, integration, testing, and support
• Develop ECS architectures for UAV platforms including avionics thermal management, cabin cooling, and environmental sensing
• Serve as ECS design authority and participate in SRR, PDR, and CDR reviews
• Advise on materials, technologies, and trends to shape future ECS innovation roadmaps
  
  

• Define ECS system requirements based on operational, environmental, and mission-specific needs
• Ensure ECS integration with propulsion, electrical, avionics, and structural systems
• Manage ICDs, traceability matrices, and system verification strategies
  
  

• Conduct and oversee thermal modeling, CFD simulations, and cycle efficiency analyses
• Define test protocols and support DO-160, MIL-STD-810, and functional qualification testing
• Lead troubleshooting and root cause analysis during flight and ground testing
  
  

• Ensure ECS designs meet industry standards including DO-160, MIL-STD-810, CS-UAS, and AS9100
• Support documentation and readiness for system safety, certification, and reliability analysis
• Interface with certification bodies and regulatory stakeholders
  
  

• Provide guidance and technical mentorship to ECS and mechanical engineers
• Collaborate with software, avionics, manufacturing, and integration teams to achieve system-level excellence
• Represent ADASI in ECS technical engagements with customers and suppliers
  
  

• Bachelor’s in Mechanical, Aerospace, or Thermal Systems Engineering (REQUIRED)
• Master’s or PhD in Aerospace Systems or Thermal Management (PREFERRED)
  
  

• Minimum 12 years in aerospace ECS design and development
• At least 5 years in a technical lead or SME capacity
• Experience in ECS for UAVs, aircraft, or military platforms essential
  
  

• CFD and thermal analysis tools (ANSYS Fluent, Thermal Desktop, etc.)
• CAD software (CATIA, NX, or SolidWorks)
• Experience with ECS technologies: vapor cycle, air cycle machines, heat exchangers, fans, etc.
• Knowledge of PLM systems, configuration management, and ECS documentation standards
  
  

• Strategic thinker with strong business and technical alignment
• Outstanding technical writing and presentation skills
• Systems-level thinking with analytical and problem-solving strengths
• Confident communicator who thrives in cross-functional, high-performance teams