Job Description

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
Systems Engineering & Integration
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
Performance Analysis & Testing
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
Compliance & Standards
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
Mentorship & Collaboration
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
Required Qualifications
Education
Bachelor's in Mechanical, Aerospace, or Thermal Systems Engineering (REQUIRED)
Master's or PhD in Aerospace Systems or Thermal Management (PREFERRED)
Experience
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
Technical Tools
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
Ideal Attributes
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
Why Join ADASI
At ADASI, you'll work with some of the brightest minds in the defense and aerospace industry. We foster a collaborative and high-performance culture where your ideas drive innovation. Whether you're an engineer, strategist, or visionary, you'll find a purpose-driven career that empowers you to make an impact on national security and technology evolution.