2,139,384open jobs
137,568companies
237,157added this week
Browse all
Location
Hybrid (Montreal, Ottawa, Canada)
Seniority
Senior · 5+ years exp
Visa
Sponsors visas in United States, United Kingdom; no register of this country names it

Confirmed on the employer's own hiring board on Nov 9, 2026. First seen by Alion on Nov 5, 2026. Lockheed Martin scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Lockheed Martin is the largest defence contractor in the world, formed in 1995 by merging Lockheed Corporation with Martin Marietta and headquartered in Bethesda, Maryland. Its single most important programme is the F-35 Lightning II, the most expensive weapons system ever built, alongside the F-16, the C-130 transport and classified work at the Skunk Works advanced development unit. The company also dominates missile defence with THAAD and PAC-3 interceptors, supplies HIMARS and Javelin systems, owns the helicopter maker Sikorsky, and builds the Orion crew capsule and military satellites through its space division.

Standard Job Description

As a MBSE Systems Engineer, you will:

  • Own the MBSE lifecycle for large naval systems-from concept through sustainment-collaborating with senior systems engineers and technical staff to support technical reviews.
  • Perform rigorous requirements analysis and traceability using SysML/UML models and the Dynamic Object-Oriented Requirements System (DOORS).
  • Design and model system architectures with Cameo System Modeler (including Team Work Cloud and OpenAPI), applying model-based techniques to enhance design clarity, maintainability and re-use.
  • Automate MBSE processes to accelerate model generation, data extraction, and quality checks.
  • Manage and implement changes to system designs, documenting impact, coordinating change-management activities, and preserving traceability.
  • Prepare high-quality design documentation and support the entire 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).
  • 5 + years of professional experience in systems engineering (or equivalent).
  • 2 + years of hands-on experience with UML and SysML.
  • 2 + years with Cameo System Modeler, Team Work Cloud, and Cameo OpenAPI.
  • 2 + years of programming experience in Java (mandatory); Python, JavaScript or Groovy (optional).
  • 1 + year familiarity with MOSA/Model Federation, and with modelling frameworks such as UAF, NAFV4, TOGAF, DoDAF, MoDAF, or UPDM.
  • Proficiency with DOORS (or equivalent) for requirements management.
  • Experience working in an Agile/Scrum environment with Jira.
  • Ability to read and use APIs and JavaDocs.
  • 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

  • OMG SysML certifications (MU, MBF, MBI, MBA).
  • Experience in version control, configuration control, unit testing, technical writing, and UI/UX design.
  • Familiarity with software best-practice frameworks
  • Knowledge of the defense industry and the Systems Engineering lifecycle beyond the basics.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,139,384 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Industrial Engineering
Remote, many countries
Similar stack
Same company
Montreal
Hybrid · Full-Time · 10+ years exp · Bachelor's Degree · Calgary
Apply
In office · Full-Time · 5+ years exp · Bachelor's Degree · Ottawa
Chips/EDA
Statistical Process Control
JMP
Minitab
Design
SolidWorks
AutoCAD
Apply
$64k – $71k per year · In office · Full-Time · 7+ years exp · Coquitlam
Design
SolidWorks
Apply
$30k – $34k per year · In office · Full-Time · 1+ year exp · Banff
Apply
In office · 7+ years exp · Bachelor's Degree · Calgary
Apply
Remote (EAEU) · 3+ years exp · Moscow
Python
Go
Bash
DevOps
Ansible
Prometheus
Kubernetes
Grafana
Alertmanager
Amazon S3
Linux
Windows
Apply
$18k – $24k per year · Remote (EAEU) · Master's Degree · Moscow
JavaScript
C#
Databases
PostgreSQL
MS SQL
Apply
Remote (EAEU) · 3+ years exp · Bachelor's Degree · Saint Petersburg
Python
SQL
DevOps
Astra Linux
RED OS
Apply
Hybrid · Secret · 2+ years exp · Bachelor's Degree · Montreal · Ottawa
Python
JavaScript
DevOps
CI/CD
Git
Management
Jira
Agile
Scrum
UML
SpaceTech
SysML
Cameo Systems Modeler
MBSE
Defense
DoDAF
Apply
BIM Manager 1 day ago
In office · 7+ years exp · Bachelor's Degree · Montreal
Apply
In office · 6+ years exp · Montreal
Python
Java
TypeScript
SQL
C#
AI/ML
Copilot
Embeddings
Function Calling
AI Agents
LLM
RAG
OpenAI
Anthropic
LLMOps
LLM Guardrails
Agentic Workflows
Machine Learning
DevOps
GCP
Azure
CI/CD
AWS
Apply
$51k – $86k per year · Hybrid · 6+ years exp · Montreal
Management
Agile
Apply
$57k – $96k per year · Hybrid · 9+ years exp · Montreal
Management
Agile
Apply
See all jobs
This is one of many
2,139,384 more open roles from verified company boards, updated every day.