Intermediate Enterprise and Systems Architect/Modeler / Architecte/Modélisateur(trice) interméd[...]

The Weir Group PLC; Halifax; On-site; CAD 110,000 - 150,000; Full time

Job summary

The Weir Group PLC in Canada seeks an Intermediate Enterprise and Systems Architect/Modeler to support MBSE-driven architecture for a major defence acquisition project within a DEM&S ecosystem. You will develop enterprise and system diagrams, manage requirements traceability, and work with DND and multidisciplinary teams to ensure coherent representations and integration with DEM&S artifacts.

The role requires a engineering background and eligibility to obtain a Canadian government security

Qualifications

• Bachelor’s degree in Engineering, Science, or Technologist diploma.
• Familiarity with systems engineering and MBSE techniques.
• Knowledge in mechanical, electrical, or naval systems.
• Ability to obtain Government of Canada security clearance with Canadian citizenship and 10 years of residence.

Responsibilities

• Develop enterprise and system diagrams and models for defence systems within the DEM&S ecosystem using SysML or equivalent approaches.
• Create architectural representations describing systems, requirements, interfaces, mission scenarios, and use cases; manage traceability and change impacts.
• Apply MBSE techniques; conduct verification and validation of requirements and interfaces.
• Collaborate with DND and multidisciplinary teams to ensure comprehensive system representation and integration with DEM&S artifacts and tools.
• Demonstrate a 100 percent commitment to zero-harm behaviors and safety culture.

Skills

MBSE familiarity

Systems engineering

Diagramming modelling

Education

Bachelor of Engineering/Science or Technologist diploma

Tools

SysML

Job description

Intermediate Enterprise and Systems Architect/Modeler - NETE

Location: LaSalle, Ottawa, Gatineau and Halifax

Job Type: Permanent Full-time, Onsite work

Purpose of Role

The position of Intermediate Enterprise and Systems Architect/Modeler is focused on supporting the architecture and modeling of critical complex defence systems within a Digital Engineering Modeling and Simulation (DEM&S) ecosystem for a major Canadian defence acquisition project. Working closely with the Department of National Defence (DND), this role involves creating comprehensive enterprise and system diagrams and models, managing requirements traceability, and conducting verification and validation activities. The successful candidate will apply Model-Based Systems Engineering (MBSE) techniques to develop architectural frameworks and modeling environments that support strategic decision‑making and materiel management initiatives.

Key Responsibilities

• Develop enterprise and system diagrams and models for critical complex defence systems within the DEM&S ecosystem using SysML, enterprise framework methodologies, or equivalent approaches.
• Create architectural representations describing critical systems, requirements, interfaces, mission scenarios, and use cases; manage requirements traceability and change impacts.
• Apply Model-Based Systems Engineering (MBSE) techniques; conduct verification and validation of requirements and system interfaces.
• Work collaboratively with the Department of National Defence (DND) and multidisciplinary teams to ensure comprehensive system representation, architectural coherence, and integration with other DEM&S artifacts and tools.
• Safety First: Demonstrate a 100 percent commitment to our zero-harm behaviors in support of our goal to build a world‑class safety culture.

Job Knowledge/Education and Qualifications

• Bachelor’s degree in Engineering, Science; or Technologist diploma.
• Familiarity with systems engineering and MBSE techniques.
• Knowledge in mechanical, electrical, or naval systems.
• Ability to obtain a Government of Canada security clearance, which requires Canadian citizenship and continuous residence in Canada for at least the past 10 years.

Learn more about us: https://www.global.weir/services/marine-engineering/

Equal Employment Opportunity Statement

Weir is committed to an inclusive and diverse workplace. We are an equal-opportunity employer and do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, veteran status, disability, age, or any other legally protected status. We offer employees a full range of benefits, flexible hours, a stable and challenging work environment, and the chance to become part of a dynamic and highly skilled group.