subsystems engineer

Jeeny

<div>
 <strong>
  About Jeeny:
  <br/>
  <br/>
 </strong>
 Jeeny is a leading ride-hailing platform that strives to revolutionize daily commuting and transportation. Our app connects users with their preferred modes of transportation, making mobility accessible, convenient, and affordable for all.
 <br/>
 <br/>
 We are a joint venture between MEIG (Middle East Internet Group), Rocket Internet, and IMENA. Since our inception, we have grown exponentially and currently operate in Saudi Arabia and Jordan.
 <br/>
 <br/>
 At Jeeny, we value innovation, teamwork, and a passion for delivering exceptional user experiences. Join us in our mission to transform the transportation landscape.
 <br/>
 <br/>
 <strong>
  About the Role:
  <br/>
  <br/>
 </strong>
 We are looking for an
 <strong>
  ML Systems Engineer
 </strong>
 to build the services, interfaces, and automation required to reliably operate ML-powered features in production. This role is focused on transforming data science models into complete production systems, including APIs, feature pipelines, monitoring dashboards, and operational tooling.
 <br/>
 <br/>
 The ideal candidate will serve as the bridge between
 <strong>
  Data Science, QA, and DevOps
 </strong>
 , ensuring machine learning models are not only accurate, but also deployable, observable, scalable, and maintainable.
 <br/>
 <br/>
 <strong>
  Responsibilities:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Design, build, and maintain production-ready systems for deploying machine learning models.
  </li>
  <li>
   Develop and manage APIs and backend services that power ML-driven features.
  </li>
  <li>
   Build and maintain feature pipelines to support model training and inference workflows.
  </li>
  <li>
   Create monitoring dashboards and observability tools to track model performance and system health.
  </li>
  <li>
   Automate ML deployment workflows and operational processes to improve reliability and efficiency.
  </li>
  <li>
   Collaborate closely with Data Science, QA, and DevOps teams to ensure smooth model integration and deployment.
  </li>
  <li>
   Improve system scalability, performance, and maintainability of ML-powered applications.
  </li>
  <li>
   Troubleshoot and resolve issues related to production ML systems and deployment pipelines.
  </li>
  <li>
   Implement best practices for versioning, testing, monitoring, and maintaining ML services
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Requirements
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Bachelor's degree in Computer Science, Software Engineering, Data Engineering, or a related field.
  </li>
  <li>
   3+ years of experience in backend engineering, ML systems, or MLOps.
  </li>
  <li>
   Strong experience with Python and backend frameworks
  </li>
  <li>
   Experience building and maintaining APIs and microservices.
  </li>
  <li>
   Familiarity with ML deployment workflows and model serving frameworks.
  </li>
  <li>
   Experience with data pipelines and workflow orchestration tools.
  </li>
  <li>
   Strong understanding of cloud platforms
  </li>
  <li>
   Experience with containerization and orchestration tools (Docker, Kubernetes).
  </li>
  <li>
   Knowledge of monitoring and observability tools for production systems.
  </li>
  <li>
   Strong problem-solving skills and ability to work cross-functionally
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Benefits
  <br/>
  <br/>
 </strong>
 <strong>
  What we offer:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Market Competitive Salary 💰 Hit the ground running with a salary that reflects your worth in today's market
  </li>
  <li>
   Learn &amp; Grow 📚 Level up with real-world projects, cross-functional job rotations, hands-on mentorship, and expert-led sessions tailored to your growth
  </li>
  <li>
   International Exposure 🌍 Collaborate across borders with teams in KSA, Jordan, Pakistan, and UAE&mdash;experience a global career from day one
  </li>
  <li>
   Health Insurance 🏥 Full health coverage so you can focus on your goals with peace of mind
  </li>
  <li>
   OPD Coverage 🏥 Outpatient visits? We've got that covered for you
  </li>
  <li>
   End of Service Benefit 💼 Loyalty pays off, long-term service comes with financial rewards
  </li>
  <li>
   Dollar Adjustment Allowance 💲 With our dollar adjustment allowance, you can stay ahead of inflation. You're protected against currency fluctuations, so your compensation stays consistent and fair
  </li>
  <li>
   Internet Allowance 🌐 Work, stream, and stay in the loop with monthly internet support, whether you're learning, working, or just vibing
  </li>
  <li>
   Learning &amp; Development Allowance 🎓 Get a yearly budget for certifications, courses, or training&mdash;because investing in you is a no-brainer
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Company Culture
  <br/>
  <br/>
 </strong>
 Jeeny is an equal opportunity employer. We are committed to providing a workplace where all aspects of employment are solely based on merit. We value diversity and absolutely do not discriminate in any form based on race, color, ethnicity, nationality, religion, gender, age, or mental or physical disability.
</div>


ML Systems Engineer

RINA

<p></p><div><div><div><div><div><b>Posting Date: </b>23 Apr 2026
</div></div></div></div><div><div><div><div><b>City: </b>Abu Dhabi
</div></div></div></div><div><div><div><div><b>Location:
</b>Abu Dhabi, Abu Dhabi, AE
</div></div></div></div><div><div><div><div><b>Contract Type: </b>Fixed-Term
</div></div></div></div><div><div><div><div><b>Division: </b>Electronics and System Engineering
</div></div></div></div><div><div><div><div><b>Level of experience: </b>Senior
</div></div></div></div><div><div><div><div><div>RINA is currently recruiting for a <b>Senior System Engineer (Railway System Integration Manager)</b> to join its office in Abu Dhabi within the <b>Electronics and System Engineering</b> Division.
</div><div><div><div><div><b>Mission</b></div>
</div><div><div>
The Railway Senior System Engineer is responsible for designing, integrating, and optimizing railway systems to ensure safe, reliable, and efficient operations. This role involves system-level thinking, covering rolling stock, signaling, infrastructure, power supply, and communication systems.</div>
<div>
The successful candidate will join the RINA team and will act as Railway Integration Manager for the project of appointment, leading the System Engineering team and collaborating with other System Engineering and System Assurance Experts and Managers, by ensuring the full successful integration of the systems involved in the development and construction of the whole railway system.</div></div></div><div><div><div><b>
Key Accountabilities</b></div>
</div><div><div>
A. System Design &amp; Architecture</div>
<ul><li>Defining and managing railway system scenarios, requirements, system architecture, interaction between subsystems (rolling stock, signaling, tracks, power supply).</li></ul>
<ul><li>Selecting appropriate technologies and configurations for new rail projects.</li></ul>
<ul><li>Manage the interface development by the subsystems and coordinating the process of verification and validation of all interfaces during the life cycle of the project up to interface final successful closure.</li></ul>
<div>
B. System Integration</div>
<ul><li>Ensuring interoperability between different railway subsystems, interfaces between rolling stock, signaling, and infrastructure.</li></ul>
<ul><li>Validating system compatibility across national and international requirements and standards (e.g., EN, NFPA, ...).</li></ul>
<ul><li>Ensuring performance and functionalities for all foreseen scenarios for the railway system.</li></ul>
<ul><li>Manage the correct integration of the system with all the external stakeholders, ensuring the correct finalization of interfaces and of all the applicable authorization processes.</li></ul>
<div>
C. Performance Optimization</div>
<ul><li>Enhancing railway system efficiency in terms of capacity, energy consumption, and operational reliability.</li></ul>
<div>
D. Verification &amp; Validation</div>
<ul><li>Ensuring railway systems adhere to the performance and characteristics required by the project requirements, standards, laws, &hellip;</li></ul>
<ul><li>Defining and monitoring the execution of the V&amp;V plan</li></ul>
<div>
E. Lifecycle Management</div>
<ul><li>Managing railway system upgrades and modernization projects.</li></ul>
<ul><li>Supporting asset management and maintenance planning to maximize system longevity.</li></ul>
<div>
F. Digitalization &amp; Smart Rail Technologies</div>
<ul><li>Implementing IoT, AI, and Big Data solutions for predictive maintenance and automation.</li></ul>
<ul><li>Working with Digital Twin, Remote Monitoring, and Smart Signaling technologies.</li></ul></div></div><div><div><div><b>
Education</b></div>
</div><div><div>Bachelor&rsquo;s Degree in Mechanical Engineering or Electronic/TLC Engineering</div></div></div><div><div><div><b>
Qualifications</b></div>
</div><div><ul>
<li><ul><li>Minimum of 15 years of experience in integration/system engineering for railway systems</li></ul>
<ul><li>Experience in focusing on sustainability in tailway systems and infrastructure design, construction, and operation.</li></ul>
<ul><li>Rolling Stock (Locomotives, EMUs, DMUs, High-Speed Trains)</li></ul>
<ul><li>Signaling Systems (ETCS, CBTC, PTC, Interlocking)</li></ul>
<ul><li>Electrification (25kV AC, 750V DC, 3kV DC systems)</li></ul>
<ul><li>Track Infrastructure (Standard gauge, High-Speed Rail, Light Rail, Metro)</li></ul>
<ul><li>Interface management between hardware, software, and infrastructure.</li></ul>
<ul><li>Managing mixed traffic operations (High-speed, freight, commuter trains).</li></ul>
<ul><li>CENELEC Standards: EN 50126 (RAMS), EN 50128 (Software), EN 50129 (Safety)</li></ul>
<ul><li>ETCS/ERTMS (European Train Control System)</li></ul>
<ul><li>IEC 62290 (Urban Rail Control Systems)</li></ul>
<ul><li>UIC, AAR, and FRA Regulations (for different railway regions)</li></ul>
<ul><li>Systems Engineering: DOORS, Enterprise Architect</li></ul>
<ul><li>Failure &amp; Safety Analysis: ReliaSoft, FMECA, FTA Tools</li></ul>
<ul><li>Electrical &amp; Mechanical Design: MATLAB, Simulink, CATIA</li></ul>
<div>
Project Management &amp; Lifecycle Management:</div>
<ul><li>Working with V-Model, Agile, or Waterfall methodologies.</li></ul>
<ul><li>Managing large-scale railway system deployment projects.</li></ul>
</li>
</ul></div></div><div><div><div><b>Competencies</b></div>
</div><ul><li>WORKPLACE DYNAMICS - Resourcefulness in shaping progress and working efficiently.
</li><li>FORESIGHT &amp; INSIGHT - Context awareness adopting a systemic perspective and informed decision making.
</li><li>PERSONAL EMPOWERMENT - Ownership for life, work and results, striving to grow professionally and personally.
</li><li>INTERPERSONAL INFLUENCE - Skills and strategies we use to interact effectively with others.
</li><li>DOMAIN &amp; BUSINESS ACUMEN - Applying a scientific approach and critical thinking in operations and solution development within area of expertise.</li></ul></div></div><br>
<div></div>
<div>
RINA is a multinational company providing a wide range of services in the energy, marine, certification, infrastructure &amp; mobility, industry, research &amp; development sectors. Our business model covers the full process of project development, from concept to completion.</div><br>
<div></div>
<div><i>
At RINA, we endeavor to create a work environment where every single person is valued and encouraged to develop new ideas. We provide equal employment opportunities and are committed to creating a workplace where everyone feels respected and safe from discrimination or harassment of any kind. We are also compliant to the Italian Law n. 68/99.</i></div></div></div></div></div></div><p></p>

Senior System Engineer (Railway System Integration Manager)

Siemens

<div><div>Siemens Mobility (SMO) is the world&rsquo;s leading provider of mobility solutions that enable the efficient, safe, and environmentally friendly transport of people and goods&mdash;helping to improve the quality of everyday life for millions worldwide.</div><div><p>
Motivated by innovation, we develop intelligent solutions for the growing digitalization of the transport sector. Our offerings include rail vehicles, rail automation, road traffic management systems, rail electrification, and services.</p><p>
In Egypt, Siemens Mobility is delivering one of the country&rsquo;s first high-speed rail system. This landmark project, spanning approximately 2,000 kilometers, will connect 60 cities across Egypt, transforming transportation for both passengers and goods. Participating in this project could be a pivotal milestone in your career and a significant historical achievement for the region.</p><p>
Today, we are recruiting for a <b>CAD Engineer</b> to join our team in Egypt. This is an excellent career opportunity for professionals looking to join a truly international team in one of the biggest projects of Siemens Mobility.</p><p><b>
What are my responsibilities?</b></p><ul><li>
Support in commercial matters for achieving business targets.</li><li>
Prepare, coordinate, and conclusion of CAD layouts and drawings according to project requirement and standards as per project contract.</li><li>
Provide the system layout and drawings in close cooperation with all the subsystems involved within the required time and the necessary quality.</li><li>
Conduct the preparations and processing of site plans, layouts, and sections for railway transportation systems/rail installations and the corresponding premises.</li><li>
Responsible for the identification and documentation of documents with reference to project CDE such as Aconex, LMS, etc.</li><li>
Develop and process equipment plans, cable routes drawings after coordination with the relevant subsystems.</li><li>
Coordinating between subsystems input resolving occurring clashes to ensure workable output.</li></ul><p><b>
What do I need to qualify for this job?</b></p><ul><li>
Bachelor&rsquo;s degree in architectural/civil/electrical engineering or relative.</li><li>
Minimum 5 years of experience, preferably in railway systems.</li><li>
Experience in the assessment of drawings used in building construction and civil engineering.</li><li>
Advanced knowledge of CAD tools (e.g. AutoCAD, Civil3D, MS Visio).</li><li>
Good knowledge of 3D Software for design and coordination (e.g. Revit, Navisworks).</li><li>
Knowledge of project management principles for project realization and execution.</li><li>
Fluency in both written and spoken English.</li></ul><p><b>
What else do I need to know?</b></p><p>
As a world leader in developing and producing the most advanced technologies, we improve lives and further human achievements worldwide, while also protecting the climate - all thanks to our employees. Working with us, you have the foundation to develop personally and professionally. We give you the chance to do something significant, that benefits society and human progress. We give you the chance to create a difference.</p><p>
At Siemens we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow &lsquo;s reality. Find out more about the Digital world of Siemens here: www.siemens.com/careers/digitalminds</p><p>
Diversity at Siemens is our source of creativity and innovation. Having different types of talent and experiences makes us more ambitious and better prepared to respond successfully to the demands of the Society. Therefore, we value the candidates that reflect the Diversity that we enjoy in our Company. Please find more information at www.siemens.com</p><p>
We are looking forward to receiving your online application.</p><p>
Please note: Only complete applications can be considered in the selection process.</p></div></div>

CAD Engineer @Siemens Mobility Egypt

<p></p><div><div><div><div><div><b>Posting Date: </b>23 Apr 2026
</div></div></div></div><div><div><div><div><b>City: </b>Abu Dhabi
</div></div></div></div><div><div><div><div><b>Location:
</b>Abu Dhabi, Abu Dhabi, AE
</div></div></div></div><div><div><div><div><b>Contract Type: </b>Fixed-Term
</div></div></div></div><div><div><div><div><b>Division: </b>Electronics and System Engineering
</div></div></div></div><div><div><div><div><b>Level of experience: </b>Senior
</div></div></div></div><div><div><div><div><div>RINA is currently recruiting for a <b>Senior System Engineer (Railway System Interface Manager)</b> to join its office in Abu Dhabi within the <b>Electronics and System Engineering</b> Division.
</div><div><div><div><div><b>Mission</b></div>
</div><div><div>
The Railway Senior System Engineer is responsible for designing, integrating, and optimizing railway systems to ensure safe, reliable, and efficient operations. This role involves system-level thinking, covering rolling stock, signaling, infrastructure, power supply, and communication systems.</div>
<div>
The successful candidate will join the RINA System Engineering team and will act as Railway Interface Manager for the project of appointment, collaborating with the Railway Integration Manager, and with other System Engineering and System Assurance Experts and Managers, by ensuring the development and validation of all interfaces with the successful integration of the systems involved in the design and construction of the whole railway system.</div></div></div><div><div><div><b>
Key Accountabilities</b></div>
</div><div><div>
A. System Interface Management</div>
<ul><li>Managing railway system scenarios, requirements, system architecture, related with the interaction between subsystems (rolling stock, signaling, tracks, power supply).</li></ul>
<ul><li>Selecting appropriate technologies and configurations for new rail projects.</li></ul>
<ul><li>Manage the interface development by the subsystems and coordinating the process of verification and validation of all interfaces during the life cycle of the project up to interface final successful closure.</li></ul>
<ul><li>Manage the correct interface of the system with all the external stakeholders, ensuring the correct finalization of all the applicable authorization processes.</li></ul>
<div>
B. System Integration</div>
<ul><li>Ensuring interoperability between different railway subsystems, interfaces between rolling stock, signaling, and infrastructure.</li></ul>
<ul><li>Validating system compatibility across national and international requirements and standards (e.g., EN, NFPA, ...).</li></ul>
<ul><li>Ensuring the subsystem are correctly integrated to allow the validation of performance and functionalities for all foreseen scenarios for the railway system.</li></ul>
<div>
C. Verification &amp; Validation</div>
<ul><li>Allowing integration testing validation by ensuring railway systems adhere to the performance and characteristics required by the project requirements, standards, laws, &hellip;</li></ul>
<ul><li>Defining and monitoring the execution of the V&amp;V plan for what concern the interfaces</li></ul>
<div>
D. Lifecycle Management</div>
<ul><li>Managing railway system upgrades and modernization projects.</li></ul>
<ul><li>Supporting asset management and maintenance planning to maximize system longevity.</li></ul>
<div>
E. Digitalization &amp; Smart Rail Technologies</div>
<ul><li>Implementing IoT, AI, and Big Data solutions for predictive maintenance and automation.</li></ul>
<ul><li>Working with Digital Twin, Remote Monitoring, and Smart Signaling technologies.</li></ul></div></div><div><div><div><b>
Education</b></div>
</div><div><div>Bachelor&rsquo;s Degree in Mechanical Engineering or Electronic/TLC Engineering</div></div></div><div><div><div><b>
Qualifications</b></div>
</div><div><ul>
<li><ul><li>Minimum of 15 years of experience in system engineering for railway systems, with strong proficiency in interface management</li></ul>
<ul><li>Experience in focusing on sustainability in Railway systems and infrastructure design, construction, and operation.</li></ul>
<ul><li>Rolling Stock (Locomotives, EMUs, DMUs, High-Speed Trains)</li></ul>
<ul><li>Signaling Systems (ETCS, CBTC, PTC, Interlocking)</li></ul>
<ul><li>Electrification (25kV AC, 750V DC, 3kV DC systems)</li></ul>
<ul><li>Track Infrastructure (Standard gauge, High-Speed Rail, Light Rail, Metro)</li></ul>
<ul><li>Interface management between hardware, software, and infrastructure.</li></ul>
<ul><li>Managing mixed traffic operations (High-speed, freight, commuter trains).</li></ul>
<ul><li>CENELEC Standards: EN 50126 (RAMS), EN 50128 (Software), EN 50129 (Safety)</li></ul>
<ul><li>ETCS/ERTMS (European Train Control System)</li></ul>
<ul><li>IEC 62290 (Urban Rail Control Systems)</li></ul>
<ul><li>UIC, AAR, and FRA Regulations (for different railway regions)</li></ul>
<ul><li>Systems Engineering: DOORS, Enterprise Architect</li></ul>
<ul><li>Failure &amp; Safety Analysis: ReliaSoft, FMECA, FTA Tools</li></ul>
<ul><li>Electrical &amp; Mechanical Design: MATLAB, Simulink, CATIA</li></ul>
<div>
Project Management &amp; Lifecycle Management:</div>
<ul><li>Working with V-Model, Agile, or Waterfall methodologies.</li></ul>
<ul><li>Managing large-scale railway system deployment projects.</li></ul>
</li>
</ul></div></div><div><div><div><b>Competencies</b></div>
</div><ul><li>WORKPLACE DYNAMICS - Resourcefulness in shaping progress and working efficiently.
</li><li>FORESIGHT &amp; INSIGHT - Context awareness adopting a systemic perspective and informed decision making.
</li><li>PERSONAL EMPOWERMENT - Ownership for life, work and results, striving to grow professionally and personally.
</li><li>INTERPERSONAL INFLUENCE - Skills and strategies we use to interact effectively with others.
</li><li>DOMAIN &amp; BUSINESS ACUMEN - Applying a scientific approach and critical thinking in operations and solution development within area of expertise.</li></ul></div></div><br>
<div></div>
<div>
RINA is a multinational company providing a wide range of services in the energy, marine, certification, infrastructure &amp; mobility, industry, research &amp; development sectors. Our business model covers the full process of project development, from concept to completion.</div><br>
<div></div>
<div><i>
At RINA, we endeavor to create a work environment where every single person is valued and encouraged to develop new ideas. We provide equal employment opportunities and are committed to creating a workplace where everyone feels respected and safe from discrimination or harassment of any kind. We are also compliant to the Italian Law n. 68/99.</i></div></div></div></div></div></div><p></p>

Senior System Engineer (Railway System Interface Manager)

Raytheon

<div><p><b>Date Posted:</b></p>
2026-05-08<p><b>
Country:</b></p>
United States of America<p><b>
Location:</b></p>
US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17<p><b>
Position Role Type:</b></p>
Onsite<p><b>
U.S. Citizen, U.S. Person, or Immigration Status Requirements:</b><b>
</b></p>The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance<p><b>
Security Clearance Type:
</b></p>TS/SCI without Polygraph<p><b>
Security Clearance Status:
</b></p>Active and existing security clearance required after day 1<p></p><p>
Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.</p><p></p><p>
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling &ndash; to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today&rsquo;s mission and stay ahead of tomorrow&rsquo;s threat. Our team solves tough, meaningful problems that create a safer, more secure world.</p><p></p><p>
Raytheon&rsquo;s Air &amp; Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Within ASDS, Space Intelligence, Surveillance &amp; Reconnaissance is our Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management.</p><p></p><p>
Raytheon is hiring system engineering co-ops as a part of the Raytheon Cooperative Education Program (Co‑op). <b>This is a part-time, remote role targeting senior or postgraduate students with an expected graduation date of May 2027 or August 2027 in Computer Science or a related STEM field. The part-time position is planned to begin in Summer 2026.</b></p><p></p><ul><li>Upon selection, Co‑op participants will complete a Co‑op Program Agreement and will be submitted for a U.S. Government security clearance, including completion of the Standard Form 86 (SF‑86).</li><li>Co‑op participants must maintain eligibility for a U.S. Government security clearance throughout the program and subsequent employment.</li></ul><p></p><p>
A Raytheon Co-op Program Information Seminar will be scheduled in conjunction with candidate interview sessions.</p><p>
In the <b>Systems Engineer </b>role, you will utilize and grow your knowledge with regards to clarification of requirements, system engineering analyses, algorithm development, requirements definition and derivation, interface definition, and requirement validation and verification. This position is for an onsite role in Aurora, CO.</p><p></p><p>
Due to the security clearance requirement, this is for an onsite position in Richardson, TX.</p><p></p><p><b>
What You Will Do:</b></p><ul><li><p>
Analyze and define how the system works creating use cases</p></li><li><p>
Decompose requirements, define system interfaces and help determine how requirements will be validated and verified by the test team</p></li><li><p>
Support planning and execution of Integration, Verification, or Flight Test activities in our labs, in the field, or at a test range</p></li><li><p>
Support qualification of our products</p></li><li><p>
Support troubleshooting and failure data analyses, including root cause and corrective action processes and advanced use of lab or field test equipment</p></li><li><p>
Complete and compile detailed performance evaluations, including the use of analysis tools, such as MATLAB</p></li><li><p>
Prepare and present results in reports and briefings to internal or external stakeholders</p></li><li><p>
Support and attend technical reviews and technical interchanges in support of the program</p></li><li><p>
Be a self-starter and work well with minimum supervision</p></li></ul><p></p><p><b>
Qualifications You Must Have</b><b>:</b></p><ul><li><p>
Enrolled in a <b>Masters'</b> of Systems Engineering degree program with an expected graduation date of May 2027 or August 2027</p></li><li><p>
Academic or internship experience that included hands-on testing of electronic equipment</p></li><li><p>
Exposure to troubleshooting technical issues with electronics in an academic or internship setting, or as part of a hobby</p></li><li><p>
Exposure to data analysis using tools such as MATLAB</p></li></ul><p></p><p><b>
Qualifications We Prefer:</b></p><ul><li><p>
Specific majors: Systems Engineering or related scientific or STEM discipline</p></li><li><p>
3.00 cumulative GPA or higher</p></li><li><p>
Proficient use of both Windows and UNIX platform</p></li><li><p>
Experience with Perl, Python, VBA, and/or other scripting languages</p></li><li><p>
Exposure to Agile Development Principles</p></li><li><p>
Knowledge of the Microsoft Office suite</p></li><li><p>
Previous internship experience</p></li><li><p>
Ability to analyze issues and define solutions</p></li><li><p>
Knowledge of systems engineering lifecycle, roles and functions</p></li><li><p>
Proven strong analytical skills and problem-solving abilities</p></li><li><p>
Basic Engineering skills and interest in how systems are developed and function</p></li><li><p>
Ability to multi-task in a fast-paced work environment</p></li><li><p>
Ability to problem solve and seek out additional resources</p></li><li><p>
Demonstrated ability to work effectively with others (or coworkers).</p></li></ul><p></p><p><b>
What We Offer:</b></p><ul><li><p>
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.</p></li></ul><p></p><p><b>
Learn More &amp; Apply Now!</b></p><p></p><p>
Please consider the following role type definition as you apply for this role.</p><ul><li><p>
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.</p></li><li><p><b>
Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.</b></p></li><li><p>
This position requires the ability to obtain a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm</p></li></ul><p></p><p><b><i>
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.</i></b></p><p></p>
The salary range for this role is 37,000 USD - 82,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate&rsquo;s work experience, location, education/training, and key skills.<p></p>
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.<p></p>
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company&rsquo;s performance.<p></p>
This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.<p></p>
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.<p></p><p><i>
RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans&rsquo; Readjustment Assistance Act.</i>
</p><p></p><p><b>Privacy Policy and Terms:</b></p></div><p></p>

2026 Raytheon Part Time -Systems Engineer Co-op (Remote)

<p></p><div><div><div><div><div><b>Posting Date: </b>23 Apr 2026
</div></div></div></div><div><div><div><div><b>City: </b>Abu Dhabi
</div></div></div></div><div><div><div><div><b>Location:
</b>Abu Dhabi, Abu Dhabi, AE
</div></div></div></div><div><div><div><div><b>Contract Type: </b>Fixed-Term
</div></div></div></div><div><div><div><div><b>Division: </b>Electronics and System Engineering
</div></div></div></div><div><div><div><div><b>Level of experience: </b>Intermediate
</div></div></div></div><div><div><div><div><div>RINA is currently recruiting for a <b>Railway System Engineer</b> to join its office in <b>Abu Dhabi</b><b> </b>within the <b>Electronics and System Engineering</b> Division.
</div><div><div><div><div><b>Mission</b></div>
</div><div><div>
The Railway System Engineer is responsible for designing, integrating, and optimizing railway systems to ensure safe, reliable, and efficient operations. This role involves system-level thinking, covering rolling stock, signaling, infrastructure, power supply, and communication systems.</div>
<div>
The Railway System Engineer will join the RINA team in order to be part of national and international railway projects. His scope covers the entire lifecycle of railway projects, from concept to operation and maintenance. The successful candidate will have previous experience in requirements, interface and configuration management.</div></div></div><div><div><div><b>
Key Accountabilities</b></div>
</div><div><div><b>
System Design &amp; Architecture</b><br>
<ul><li>Define and manage system-level requirements and system architecture for railway projects.</li><li>Analyze interfaces and interactions between subsystems (rolling stock, signaling, track, electrification, telecom).</li><li>Support technology selection and configuration for new or upgraded rail projects.</li><li>Ensure compliance with international standards and client technical specifications.</li></ul><b>
System Integration</b><br>
<ul><li>Guarantee system interoperability across different technologies and operators.</li><li>Manage integration of signaling, rolling stock, and infrastructure subsystems.</li><li>Validate compatibility with national and international systems (e.g. ERTMS, CBTC, PTC).</li><li>Coordinate system interface control and manage integration risks.</li></ul><b>
Performance Optimization</b><br>
<ul><li>Evaluate and optimize railway system performance in terms of capacity, reliability, energy efficiency, and maintainability.</li><li>Contribute to operational simulations and capacity studies.</li><li>Identify opportunities for system improvements and lifecycle cost reduction.</li></ul><b>
Verification &amp; Validation (V&amp;V)</b><br>
<ul><li>Define and monitor execution of Verification &amp; Validation activities according to applicable standards (EN 50126/8/9).</li><li>Ensure conformity to system performance and safety requirements.</li><li>Support testing, commissioning, and acceptance processes.</li><li>Participate in design reviews, audits, and safety assessments.</li></ul><b>
Lifecycle Management</b><br>
<ul><li>Support the development of upgrade, renewal, and modernization programs.</li><li>Manage configuration control and ensure system traceability.</li><li>Provide technical support during operation and maintenance phases.</li><li>Contribute to asset management strategies to maximize system availability and lifecycle value.</li></ul><b>
Digitalization &amp; Smart Rail Technologies</b><br>
<ul><li>Promote the adoption of digital solutions (IoT, AI, Big Data) for predictive maintenance and performance monitoring.</li><li>Contribute to the implementation of Digital Twin and Remote Monitoring technologies.</li><li>Support system-level integration of Smart Signaling and automation tools.</li></ul></div></div></div><div><div><div><b>
Education</b></div>
</div><div><div>Bachelor&rsquo;s Degree</div><div>
Master&rsquo;s Degree in Electrical Engineering or Mechanical Engineering</div></div></div><div><div><div><b>
Qualifications</b></div>
</div><div><ul><li>8+ years of experience in system engineering for railway domain projects</li></ul>
<ul><li>Rolling Stock: Locomotives, EMUs, DMUs, High-Speed Trains</li><li>Signaling Systems: ETCS/ERTMS, CBTC, PTC, Interlocking</li><li>Electrification: 25 kV AC, 3 kV DC, 750 V DC traction systems</li><li>Infrastructure: Conventional, High-Speed, Metro, or Light Rail systems</li><li>Deep understanding of Systems Engineering principles (V-Model, Requirements, and Interface Management).</li><li>Familiarity with CENELEC Standards: EN 50126 (RAMS), EN 50128 (Software), EN 50129 (Safety).</li><li>Knowledge of relevant international standards and regulations (IEC 62290, UIC, AAR, FRA).</li><li>Requirements &amp; Configuration Management tools (DOORS, Enterprise Architect, ComplyPro)</li><li>Safety &amp; Reliability Analysis (FMECA, FTA, ReliaSoft)</li><li>Simulation &amp; Design (MATLAB, Simulink, CATIA)</li><li>Understanding of project delivery methodologies (Waterfall, Agile, V-cycle).</li><li>Experience in large-scale or multi-stakeholder railway system projects.</li><li>Excellent analytical, communication, and problem-solving skills.</li></ul></div></div><div><div><div><b>
Competencies</b></div>
</div><ul><li>WORKPLACE DYNAMICS - Resourcefulness in shaping progress and working efficiently.
</li><li>PERSONAL EMPOWERMENT - Ownership for life, work and results, striving to grow professionally and personally.
</li><li>INTERPERSONAL INFLUENCE - Skills and strategies we use to interact effectively with others.
</li><li>DOMAIN &amp; BUSINESS ACUMEN - Applying a scientific approach and critical thinking in operations and solution development within area of expertise.
</li><li>FORESIGHT &amp; INSIGHT - Context awareness adopting a systemic perspective and informed decision making.</li></ul></div></div><br>
<div></div>
<div>
RINA is a multinational company providing a wide range of services in the energy, marine, certification, infrastructure &amp; mobility, industry, research &amp; development sectors. Our business model covers the full process of project development, from concept to completion.</div><br>
<div></div>
<div><i>
At RINA, we endeavor to create a work environment where every single person is valued and encouraged to develop new ideas. We provide equal employment opportunities and are committed to creating a workplace where everyone feels respected and safe from discrimination or harassment of any kind. We are also compliant to the Italian Law n. 68/99.</i></div></div></div></div></div></div><p></p>

Railway System Engineer

<p></p><div><div><div><div><div><b>Posting Date: </b>24 Apr 2026
</div></div></div></div><div><div><div><div><b>City: </b>Abu Dhabi
</div></div></div></div><div><div><div><div><b>Location:
</b>Abu Dhabi, Abu Dhabi, AE
</div></div></div></div><div><div><div><div><b>Contract Type: </b>Fixed-Term
</div></div></div></div><div><div><div><div><b>Division: </b>Electronics and System Engineering
</div></div></div></div><div><div><div><div><b>Level of experience: </b>Senior
</div></div></div></div><div><div><div><div><div>RINA is currently recruiting for a <b>Senior System Engineer (Railway Requirements &amp; Configuration Manager)</b> to join its office in Abu Dhabi within the <b>Electronics and System Engineering</b> Division.
</div><div><div><div><div><b>Mission</b></div>
</div><div><div>
The Railway Senior System Engineer is responsible for designing, integrating, and optimizing railway systems to ensure safe, reliable, and efficient operations. This role involves system-level thinking, covering rolling stock, signaling, infrastructure, power supply, and communication systems.</div>
<div>
The successful candidate will join the RINA System Engineering team and will act as Railway Requirements &amp; Configuration Manager for the project of appointment, collaborating with the Railway Integration Manager, and with other System Engineering and System Assurance Experts and Managers, by ensuring the application and validation of all applicable requirements, the development of effective configuration, with the successful integration of the systems involved in the design and construction of the whole railway system.</div></div></div><div><div><div><b>
Key Accountabilities</b></div>
</div><div><div>
A. System Requirements &amp; Configuration Management</div>
<ul><li>Managing railway system scenarios, system architecture, interfaces and other disciplines related to the system and subsystems (rolling stock, signaling, tracks, power supply) with the aim to get the traceability of the full set of applicable requirements up to final compliancy validation.</li></ul>
<ul><li>Coordinating and ensuring the selection of appropriate technologies and the development of effective configurations for new rail projects.</li></ul>
<ul><li>Manage the issues related to requirements and configurations due to the external stakeholders, ensuring the correct finalization of all the applicable authorization processes.</li></ul>
<div>
B. System Integration</div>
<ul><li>Ensuring interoperability between different railway subsystems, interfaces between rolling stock, signaling, and infrastructure.</li></ul>
<ul><li>Validating system compatibility across national and international requirements and standards (e.g., EN, NFPA, ...).</li></ul>
<ul><li>Ensuring the subsystem are correctly integrated to allow the validation of performance and functionalities for all foreseen scenarios for the railway system.</li></ul>
<div>
C. Verification &amp; Validation</div>
<ul><li>Allowing integration testing validation by ensuring railway systems adhere to the performance and characteristics required by the project requirements, standards, laws, &hellip;</li></ul>
<ul><li>Defining and monitoring the execution of the V&amp;V plan for requirements compliancy demonstration</li></ul>
<div>
D. Lifecycle Management</div>
<ul><li>Managing railway system upgrades and modernization projects.</li></ul>
<ul><li>Supporting asset management and maintenance planning to maximize system longevity.</li></ul>
<div>
E. Digitalization &amp; Smart Rail Technologies</div>
<ul><li>Implementing IoT, AI, and Big Data solutions for predictive maintenance and automation.</li></ul>
<ul><li>Working with Digital Twin, Remote Monitoring, and Smart Signaling technologies.</li></ul></div></div><div><div><div><b>
Education</b></div>
</div><div><div>Master&rsquo;s Degree in Electronic/TLC Engineering or Mechanical Engineering</div></div></div><div><div><div><b>
Qualifications</b></div>
</div><div><ul><li>Minimum of 15 years of experience in system engineering for railway systems, with strong proficiency in requirements management</li></ul>
<ul><li>Experience in focusing on sustainability in Railway systems and infrastructure design, construction, and operation.</li></ul>
<ul><li>Rolling Stock (Locomotives, EMUs, DMUs, High-Speed Trains)</li></ul>
<ul><li>Signaling Systems (ETCS, CBTC, PTC, Interlocking)</li></ul>
<ul><li>Electrification (25kV AC, 750V DC, 3kV DC systems)</li></ul>
<ul><li>Track Infrastructure (Standard gauge, High-Speed Rail, Light Rail, Metro)</li></ul>
<ul><li>Interface management between hardware, software, and infrastructure.</li></ul>
<ul><li>Managing mixed traffic operations (High-speed, freight, commuter trains).</li></ul>
<ul><li>CENELEC Standards: EN 50126 (RAMS), EN 50128 (Software), EN 50129 (Safety)</li></ul>
<ul><li>ETCS/ERTMS (European Train Control System)</li></ul>
<ul><li>IEC 62290 (Urban Rail Control Systems)</li></ul>
<ul><li>UIC, AAR, and FRA Regulations (for different railway regions)</li></ul>
<ul><li>Systems Engineering: DOORS, Enterprise Architect, ComplyPro</li></ul>
<ul><li>Failure &amp; Safety Analysis: ReliaSoft, FMECA, FTA Tools</li></ul>
<ul><li>Electrical &amp; Mechanical Design: MATLAB, Simulink, CATIA</li></ul>
<div>
Project Management &amp; Lifecycle Management:</div>
<ul><li>Working with V-Model, Agile, or Waterfall methodologies.</li></ul>
<ul><li>Managing large-scale railway system deployment projects.</li></ul></div></div><div><div><div><b>
Competencies</b></div>
</div><ul><li>WORKPLACE DYNAMICS - Resourcefulness in shaping progress and working efficiently.
</li><li>FORESIGHT &amp; INSIGHT - Context awareness adopting a systemic perspective and informed decision making.
</li><li>PERSONAL EMPOWERMENT - Ownership for life, work and results, striving to grow professionally and personally.
</li><li>INTERPERSONAL INFLUENCE - Skills and strategies we use to interact effectively with others.
</li><li>DOMAIN &amp; BUSINESS ACUMEN - Applying a scientific approach and critical thinking in operations and solution development within area of expertise.</li></ul></div></div><br>
<div></div>
<div>
RINA is a multinational company providing a wide range of services in the energy, marine, certification, infrastructure &amp; mobility, industry, research &amp; development sectors. Our business model covers the full process of project development, from concept to completion.</div><br>
<div></div>
<div><i>
At RINA, we endeavor to create a work environment where every single person is valued and encouraged to develop new ideas. We provide equal employment opportunities and are committed to creating a workplace where everyone feels respected and safe from discrimination or harassment of any kind. We are also compliant to the Italian Law n. 68/99.</i></div></div></div></div></div></div><p></p>

Senior System Engineer (Railway Requirements & Configuration Manager)

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