Chief Software Architect - Marine & Power Control Systems

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Job Title:
Chief Software Architect – Marine & Power Control Systems
Job Location:
Mirabel, QC
Job Code:
47606
Job Schedule:
Day Shift
Compensation Range:
Between $113,000 - $163,000 CDN annually
The Chief Software Architect for Marine & Power Control Systems provides technical leadership for the architecture, modernization, and evolution of mission-critical control systems supporting marine and power applications. This includes Marine Integrated Platform Management Systems (IPMS), distributed I/O platforms, Human-Machine Interfaces (HMI), control applications, simulation environments, and Distributed Control Systems (DCS) for power generation facilities.
This role is responsible for defining the long-term software architecture strategy and driving the development of scalable, secure, and reliable next-generation platforms. The successful candidate will lead the convergence of technologies across product lines while enabling advanced capabilities such as digital twins, predictive analytics, and AI-driven insights.
Essential FunctionsArchitecture & Technology Strategy
Define and own the software architecture vision and roadmap for marine and power control systems.Drive platform modernization initiatives and promote technology reuse across product lines.Establish architectural standards and best practices for scalability, interoperability, cybersecurity, and maintainability.Evaluate and adopt emerging technologies that enhance product capabilities and long-term competitiveness.
Technical Leadership
Provide technical direction for the development and integration of real-time, distributed, and safety-critical systems.Lead architectural reviews and guide key technical decisions throughout the product lifecycle.Ensure solutions meet performance, reliability, safety, and cybersecurity requirements.Resolve complex technical challenges and support strategic program execution.
System Integration & Digital Engineering
Define architectures supporting distributed control systems, industrial networks, simulation platforms, and operator interfaces.Support hardware-in-the-loop (HIL), software-in-the-loop (SIL), training systems, and digital twin initiatives.Guide the integration of advanced analytics, equipment health monitoring, and AI-enabled capabilities.
Collaboration & MentorshipPartner with software, systems, controls, hardware, safety, and cybersecurity teams.Act as a technical leader across marine and power domains to drive platform alignment and convergence.Mentor architects and engineering teams while promoting engineering excellence and continuous improvement.
QualificationsBachelor's degree with 15+ years of relevant experience, or a Master's degree with 12+ years of relevant experience.Minimum 10 years of experience in industrial automation, distributed control systems, embedded software, or real-time systems.Demonstrated success in software architecture and technical leadership roles.Experience designing and integrating complex distributed systems and industrial control platforms.Strong understanding of software engineering, systems integration, and lifecycle development processes.
Preferred QualificationsExperience with Marine Integrated Platform Management Systems (IPMS), vessel automation, or naval systems.Experience with power generation, nuclear control systems, or other critical infrastructure applications.Knowledge of functional safety standards such as IEC 61508 or IEC 61511.Familiarity with industrial communication protocols including OPC UA, Modbus, CAN, PROFINET, and EtherCAT.Experience with digital twins, simulation platforms, predictive maintenance, or equipment health monitoring solutions.Knowledge of cybersecurity practices for industrial and operational technology (OT) environments.Experience integrating advanced analytics, machine learning, or AI technologies into industrial platforms.Experience leading large, multidisciplinary engineering teams.
TravelTravel as required to support customers, programs, and business initiatives.
Eligibility CriteriaMust be eligible for registration with theControlled Goods Program;
Must be eligible to obtain and maintain a government of Canada
Reliability
status and
Secret Level 2/NATO Secret
security clearance;
Must be eligible to meetthe requirements for U.S. International Traffic in Arms Regulations (ITAR).
This job is for an existing vacancy
L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimination. Anyone applying for a position will be considered without regard to the following: race, national or ethnic origin, colour, religion, age, nationality, ancestry, ethnicity, gender, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, disability, citizenship status, or conviction for an offence for which a pardon has been granted or in respect of which a record suspension has been ordered, or any other characteristic that is protected by applicable human rights legislation.
L3Harris maintains a drug-free workplace and conducts pre-employment drug and alcohol testing and background checks, in accordance with applicable law. Such results are only accessible and viewed by individuals at L3Harris who have direct responsibility in the hiring process. If you fail to report for a drug and alcohol test, refuse to undergo such test or test positive for the presence of drugs or alcohol, the hiring process may be concluded or your offer of employment may be rescinded, in L3Harris’ sole discretion.
At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.
L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada “Reliability” status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.
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