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Added 8 mins ago
OT
Sr. AI Developer
Open Text Corporation
Waterloo, ON
- Other
As a Senior AI Developer, you will bring software engineering experience and a working knowledge of AI to OpenText products. You will take a feature from an open question through design,…
Added 8 mins ago
RB
Lead Software Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
…business problems, create technical stories, enable other junior & senior developers by mentoring them towards building holistic…
Added 52 mins ago
A
AI Native Solutions Lead (Agentic / Applied)
Accenture
Vancouver, BC
- Full-time
Lead client development engagements at senior level - facilitate architecture design sessions, lead proof-of-concept delivery, and drive alignment between client technology leadership and…
Added 52 mins ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Ottawa, ON
- Full-time
The Senior Software Engineer is a technical leader and subject matter expert who combines hands-on software development with team leadership and mentorship. In this role, the successful…
Added 52 mins ago
LM
Senior Software Engineer - Halifax
Lockheed Martin
Dartmouth, NS
- Full-time
Software development, primarily using Java and containerization tools like Kubernetes
Added 52 mins ago
LM
Architecture MBSE Systems Engineer
Lockheed Martin
Ottawa, ON
- Full-time
Participate in the MBSE lifecycle for large naval systems - from concept through sustainment - collaborating with senior systems engineers and technical staff to support technical reviews.
Added 53 mins ago
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Lead Software Engineer
RBC
Toronto, ON
- Full-time
…business problems, create technical stories, enable other junior & senior developers by mentoring them towards building holistic…

Lockheed Martin

Architecture MBSE Systems Engineer

Ottawa, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Dec 12, 2026
Posting language: English
Posted: Nov 12, 2026

Original job description

Standard Job Description

As an Architecture MBSE Systems Engineer, you will:

Participate in the MBSE lifecycle for large naval systems - from concept through sustainment - collaborating with senior systems engineers and technical staff to support technical reviews.
Develop MBSE processes, automation, and tools in alignment with corporate best practices to accelerate model generation, data extraction, and quality checks.
Design and model system architectures developed using SysML, UML, UAFML, and NAFv4 with Cameo System Modeler (including Team Work Cloud and OpenAPI), applying model‑based techniques to enhance design clarity, maintainability and re‑use.
Manage and implement changes to system designs, documenting impact, coordinating change‑management activities, and preserving traceability.
Perform requirements analysis and traceability using system models.
Prepare design documentation and support engineering processes and best practices within the organization.
Work in a multi‑disciplinary environment that includes naval weapons, electronics, software, and integration teams.

Basic Qualifications

Bachelor’s degree in Systems Engineering, Software Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Electrical Engineering (or closely related discipline).
2 + years of professional experience in systems engineering (or equivalent).
2 + years of object-oriented programming experience (Java preferred)
Experience working with third-party libraries and APIs
Experience developing user interfaces
Experience with unit testing, integration testing, and system testing
Familiarity with version control systems (such as Git) and CI/CD pipelines
Eligibility for NATO Secret clearance (to be obtained in a timely manner).
Strong written and verbal communication with both technical and non‑technical audiences.
Demonstrated problem‑solving, initiative, autonomy, rapid learning, and adaptability in dynamic settings.

Desired Skills

2 + years of experience in Python, JavaScript, or Groovy.
Hands‑on experience with UML and/or SysML.
OMG SysML certifications (MU, MBF, MBI, MBA).
2 + years with Cameo System Modeler, Teamwork Cloud, and Cameo Open API.
Familiarity with MOSA/Model Federation, and with modelling frameworks such as UAF, NAFV4, TOGAF, DoDAF, MoDAF, or UPDM.
Experience working in an Agile/Scrum environment with Jira.
Familiarity with requirements management.
Knowledge of the defense industry and the Systems Engineering lifecycle beyond the basics.

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More about this job

Responsibilities

Support the MBSE lifecycle for large naval systems by developing and maintaining system architecture models, processes, automation, and tools using SysML, UML, and related frameworks. Manage design changes and traceability, perform requirements analysis, prepare engineering documentation, and collaborate with multidisciplinary teams on technical reviews and integration.

Requirements

Requires a bachelor's degree in a relevant engineering or computer discipline, at least two years of systems engineering experience, and at least two years of object-oriented programming experience, preferably in Java. Candidates should have experience with APIs, user interfaces, testing, version control, and CI/CD, and be eligible to obtain NATO Secret clearance; experience with MBSE tools and frameworks is desired.

Skills

Systems Engineering
Model-Based Systems Engineering
SysML
UML
Cameo System Modeler
Teamwork Cloud
Cameo Open API
Java
Python
Requirements Analysis
Requirements Traceability
System Architecture
Object-Oriented Programming
Unit, Integration, and System Testing
Version Control
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Model-Based Systems Engineering
Systems Engineering
SysML
UML
UAFML
NAFv4
Cameo System Modeler
Teamwork Cloud
Cameo Open API
Java
Python
JavaScript
Groovy
Object-Oriented Programming
Third-Party Libraries
APIs
User Interface Development
Unit Testing
Integration Testing
System Testing
Git
CI/CD
MOSA
Model Federation
TOGAF
DoDAF
MoDAF
UPDM
Agile
Scrum

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Work requirements

Jobs in Canada

Sr. AI Developer

Lead Software Engineer

AI Native Solutions Lead (Agentic / Applied)

Senior Software Engineer - Product Lead

Senior Software Engineer - Halifax

Architecture MBSE Systems Engineer

Lead Software Engineer