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Salary
≈ $41k – $97k per year (Estimated)
Location
Hybrid (United Arab Emirates)
Seniority
Principal · 12+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Jul 21, 2026. RTX scores A on the Alion truth index.

Overview
Company
Impact
Profile match

RTX

RTX is an American aerospace and defense company formed in 2020 by the merger of United Technologies and Raytheon. It operates through three businesses: Collins Aerospace, which makes avionics, aircraft interiors and aerostructures, Pratt & Whitney, which builds commercial and military jet engines, and Raytheon, which produces missiles, air defense systems such as Patriot, radars and sensors. Its customers include airlines, aircraft manufacturers, the United States Department of Defense and allied governments. The company is headquartered in Arlington, Virginia, United States.

Date Posted:

2026-07-21

Country:

United Arab Emirates

Location:

AE-UNITED ARAB EMIRATES-CLIENT SITE ~ United Arab Emirates Remote ~ (External Site)

Position Role Type:

Onsite

At RTX, the world's largest aerospace and defence company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defence industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defence.

Collins Aerospaceis seekingaConnected Battlespace Lab (CBL)Communications Systems Modelling & Simulation (M&S) Engineer (CMSE)able to support a three (3) month initiation and training period in the UK followed by a four (4) year assignment in Abu Dhabi,United Arab Emirates (UAE). This position is in support of a long-term communications systems modelling and simulation(M&S)laboratory and academics program.

Candidates must ensure their resumesincludessufficient detail todemonstratealignment with the job requirements, including relevant academic and technical qualifications, and experience.

As this role is primarily based in the UAE, the candidate must successfully complete all requiredbackgroundand pre-hire immigration checks and be eligible to obtain the right to work andresidein the country. The company will support the candidate through the relevant application process.Due to the nature of the program to remain ITAR free this position is NOT available to US candidates.

Role Overview:

The CMSE roleshall support thefollowing specific areas:

  • Responsible for being a communications systemsubject matter expert (SME)

  • Teaching and mentoring a teamperforming in-depthmodellingand analysis ofUAEcommunicationssystemsusingcommercial and specially developedM&S tools and techniques

  • Instructor/facilitatorforthe CBL Foundations course

  • Providing M&S development support, mentoring, and on the job training (OJT)for theCBLEmiratistaff.

Primary Responsibilities:

  • Providein-countryCommunications M&S SMEfor Collins aerospace CBL activities

  • TeachCommunications Systems andM&S concepts and approaches as part of the CBL Foundations Course

  • Provide students’ academic support and mentoring to ensure successful completion of the course

  • Assess students’ understanding of M&Sand communications systemstopics and evaluate theirproficiency

  • Support the Instructional Systems Design process to develop and improve the course

  • Support installation of the Connected Battlespace Lab (CBL) at a UAE site

  • Providein-lab M&S project design, planning, execution, and analysis alongside Emirati CBL Foundations Course graduates

  • Conduct OJT and mentoring of apprentice level Technical Lead/Systems EngineersCBL staffto improve theirproficiencyand grow their skills

  • Developa working knowledge of UAE MOD specific communications systemsto include networks, RF datalinks, 5G/6G wireless, Satellite Communications (SATCOM), data encryption devices, radios, electronic warfare (EW), Artificial Intelligence (AI)-enabled communications, software defined radio (SDR), etc.

  • Utilise M&Stools (e.g., Ansys, MATLAB, etc.)to develop communications systems models and simulations

  • Review and advise onthe development of CBLpolicies and procedures

  • Work with reach-back support engineers and SMEs to gain andmaintainexpertisein CBL Foundations Course topics andcommunications systemstechnical areas (e.g., M&S tools and techniques, communications systems, mission operations, emerging technologies, etc.)

  • Other related duties asrequired

Essential Qualifications and Experience You Must Have:

  • Strongverbaland written communicationskills in the English Language

  • Understanding of Arabic culture, sensitivity to the Islamic environment, and ability to teach and work in the program’s environment

  • 12+ years of communications systems experience

  • 5+ years of M&S experience

  • Experience with teaching/mentoring junior technical personnel/students

  • Experience in the classroom teaching and guiding students during self-guided learning

  • Military communications systems experience (e.g., datalinks, networks, radios, RF, etc.)

  • Applied knowledge of M&S principles and practices in a communications systems related domain

  • Demonstrated ability to conduct short-term studies, translate project requirements into model contexts, and coordinate with SMEs and stakeholders to meet M&S project objectives

  • Ability to plan and lead the execution of M&S technical projects

  • Ability to derive and specify clear requirements with measurable acceptability criteria for M&S projects

  • Ability to assess and communicate the level of confidence / risk associated with M&S project findings

  • Ability to present model and simulation designs, implementation architectures, and results to M&S professionals and senior decision makers

  • Development of communications systems/networks models

  • Development of communications systems/network simulations

  • Simulations results analysis anddevelopment of optimization recommendations

Qualifications and Experience We Prefer:

  • Experience with scripting languages (e.g., Python, PowerShell

  • Experience with Software Tool Kits (STKs), writing software adapters, use of AI agents

  • Experience using MATLAB, Ansys, or other M&S software applications

  • Familiar with agile software development

  • Familiar with IT infrastructure software applications (e.g., MS Server)

  • Experience in the Middle East or working with native Arab cultures

  • Military experience or military related programs

  • Understanding of RTX Collins Aerospace and its policies/procedures

Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility.

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

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