Scientist, C4ISR Systems Solutions Architect (Expat)

About the role

L3Harris Communications & Spectrum Dominance is seeking a Scientist and C4ISR Systems Solutions Architect for its Abu Dhabi office. This senior, three‑year expatriate position involves designing end‑to‑end C4ISR architectures, integrating cutting‑edge technologies and supporting joint operations across the Middle East.

Key responsibilities

• Develop and design C4ISR architectures, including network‑centric communications, data links, and Battle Management Systems.
• Define data models, standards and formats for multi‑ISR data fusion, processing and dissemination.
• Integrate artificial intelligence to enhance data analysis and system capabilities.
• Lead strategy and customer adoption for modernised C4ISR solutions.
• Collaborate across sectors and segments to deliver interoperable, open‑standard systems.
• Maintain technical relationships with customers, vendors and contractors, and support proposal development.
• Travel up to 50 % across the Middle East to engage with stakeholders and field sites.

Required profile

• Senior‑level professional with extensive experience in C4ISR system design and network architecture.
• Proven ability to work on complex, multi‑disciplinary projects and coordinate with end‑users and engineering teams.
• Willingness to relocate to Abu Dhabi and undertake frequent regional travel.
• Expatriate status for a three‑year fixed‑term contract.

Required skills

• C4ISR architecture and network‑centric communications
• Data modelling, fusion and dissemination for ISR platforms
• Open standards for data exchange
• Artificial intelligence integration
• Electronic warfare concepts