How to apply to GDMSI
What GDMSI is hiring for and what its application asks, from the postings and application forms we checked. Newest posting added Nov 9, 2026.
- 173 open roles across 40 job titles
- 34 new open roles in the last 30 days
- Applications on GDMSI’s own careers site
- Locations: Ottawa, CA; Hastings, GB; Remote · Hastings, GB; Calgary, CA; Oakdale, GB; CA; Ottawa, ON; Ottawa, ON, ON
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GDMSI careers site and sign-in
GDMSI posts the jobs listed here on its own careers site. To apply, open a posting below to read its full description and apply with Applystead, or go to GDMSI’s careers site to see every opening there. If GDMSI’s site asks you to sign in, use or create an account there: it is separate from your Applystead account.
Hiring signals
- Pay transparency: 60% of open postings list pay set by the employer (153 of 254 postings)
- Postings list updated:
Open roles at GDMSI
Co-op
CA; Ottawa, CA; Remote · Ottawa, CA
Systems Engineer
Hastings, GB; Remote · Hastings, GB; Oakdale, GB
System Engineering Analyst
Ottawa, CA; CA; Calgary, CA
Software Engineering Developer
Dartmouth, CA; Dartmouth, NS; Nepean, CA
Business Development Manager
Hastings, GB; Oakdale, GB; Ottawa, CA
Engineering Delivery Manager
Hastings, GB; Remote · Hastings, GB
Engineering Manager
Ottawa, CA; Dartmouth, CA; Ottawa, ON, CA
Hardware Engineer
Hastings, GB
Hardware Engineering Developer
Ottawa, CA; Remote · Ottawa, CA
Hardware Engineers
Hastings, GB; Remote · Hastings, GB
Hardware Systems Engineer
Blackwood, GB; Oakdale, GB; Remote · Oakdale, GB
Human Factors Engineering Analyst
Ottawa, CA; Ottawa, ON; Ottawa, ON, ON
Manager
Ottawa, CA; Ottawa, ON
Material Handler
CA; Ottawa, CA; Ottawa, ON, ON
Program Manager
Ottawa, CA; Calgary, AB, AB
Project Controller
Oakdale, GB; Remote · Oakdale, GB
Security Engineer
Remote · Hastings, GB; Oakdale, GB
Software Engineer
Hastings, GB; Ottawa, CA; Remote · Hastings, GB
System Integration & Test
Calgary, AB; Ottawa, CA; Remote · Ottawa, CA
Technical Sales
Calgary, AB; Oakdale, GB; Ottawa, ON, ON
Other openings at GDMSI
Senior Certification Engineer
Remote · Hastings, GB
Cybersecurity Engineer (System Engineering) - Multiple level
Calgary, CA
Cybersecurity Engineer (System Engineering)
Calgary, CA
Cybersecurity Systems Engineering, Intermediate
Calgary, CA
Cybersecurity Systems Engineering, Intermediate
Remote · Calgary, CA
Senior Embedded Software Engineers (C, ADA, RUST)
Remote · Hastings, GB
Senior Embedded Software Engineers (C, ADA, RUST)
Hastings, GB
Principal Firmware (VHDL) Engineer
Remote · Hastings, GB
Principal Firmware (VHDL) Engineer
Hastings, GB
Firmware Engineer
Hastings, GB
Senior Human Factors Engineering (UX/HCI, GUI Design)
Ottawa, CA
Senior Human Factors Engineering (UX/HCI, GUI Design)
Calgary, CA
Junior Mechanical Engineering Developer, Design
Calgary, CA
Mechanical Engineering Developer
Ottawa, CA
Senior Product Security Engineer
Hastings, GB
Principal Product Security Engineer
Hastings, GB
Quality Engineering Specialist
Ottawa, CA
Quality Engineering Specialist
CA
Software Engineering Manager
Dartmouth, CA
Software Engineering Manager, Canadian Air
Ottawa, CA
Principal System Design Engineer
Oakdale, GB
Principal System Design Engineer
Location not listed
System Engineering - Platforms
Ottawa, ON, ON
System Engineering - Platforms
Ottawa, CA
Junior System Integration – Qualification & Verification Engineer
Ottawa, CA
System Integration, Verification & Validation
Dartmouth, CA
Junior Systems Engineering Analyst (New Grad)
Calgary, CA
Systems Engineering Analyst - HQ Communications
Ottawa, CA
Technical Sales Manager
Remote · Oakdale, GB
Technical Sales Manager
Calgary, CA
Assistant Project Accountant - Avionics
Hastings, GB
Senior Avionics Certification Engineer
Hastings, GB
Software Firmware Engineer - Bowman
Calgary, AB
Junior System Integration Engineer
Calgary, CA
Weekly email for GDMSI jobs
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Internships at GDMSI
5 internship or student openings listed here, the earliest posted Sep 11, 2026.
Co-op Winter 2027 - Mechanical Engineering
Calgary, CA
Co-op Winter 2027 - Software Engineering
Cole Harbour, CA
Co-op Winter 2027 – Systems Engineering
Cole Harbour, CA
Co-op Winter 2027 – Systems Engineering
Ottawa, ON, ON
Co-op Winter 2027 - Systems Integration, Verification, and Validation
Ottawa, CA
GDMSI hiring process: how to apply
From the GDMSI postings listed here and 1 application form we checked.
- Choose a role above and open its posting.
- Apply with Applystead: it prepares your application and submits it on GDMSI’s application page.
- Fill in the form: it asks for work authorization, visa sponsorship, salary expectations, voluntary self-identification (EEO), plus about 11 questions specific to GDMSI.
What the GDMSI application asks
From 1 application form we checked (Nov 13, 2026). Only the kinds we saw asked are listed.
| Question | Asked on |
|---|---|
| Work authorization | at least 1 of 1 form we checked |
| Visa sponsorship | at least 1 of 1 form we checked |
| Salary expectations | at least 1 of 1 form we checked |
| Voluntary self-identification (EEO) | at least 1 of 1 form we checked |
How to apply to GDMSI in Canada
110 open roles of the 173 open roles at GDMSI listed here are in Canada.
- Ottawa, CA
- Calgary, CA
- CA
- Ottawa, ON
- Ottawa, ON, ON
- Remote · Ottawa, CA
- Dartmouth, CA
- Calgary, AB
- Applications go through GDMSI’s own careers site, in Canada as elsewhere.
- 5 internship or student openings listed here.
Questions only GDMSI asks
- Do you currently have a level of UK Security Clearance? (United Kingdom Security Vetting (UKSV))
- Employer acknowledgement
- Have you previously worked for General Dynamics?
- Have you resided in the UK for the past 5 years? (this applies to permanent residency and not permission to stay in the UK)
- Have you travelled outside of the UK for a total of six months or more during the last 3 years?
- If NO please specify where and when
- If YES please provide further details
- If YES please specify where and when
- If you are currently working, what is your notice period?
- What is your current or most recent job title?
Related companies
Employers hiring now, starting with those in the same industry as GDMSI.
Prepare your GDMSI application
Free tools for your GDMSI application
- Internship cover letter generator
- Interview question generator
- Resume passive voice checker
- Feedback request after rejection template
- Raise calculator
Guides
Free tools and comparisons
Questions about applying
Where do you apply to GDMSI jobs?
On GDMSI’s own careers site: each posting listed here opens its application form there. GDMSI has 173 open roles listed here.
Is GDMSI hiring right now?
Yes. GDMSI has 173 open roles listed as of 2026-11-11.
What does the GDMSI application ask?
The 1 application form we checked ask for work authorization, visa sponsorship, salary expectations and voluntary self-identification (EEO). Questions only GDMSI asks include “Do you currently have a level of UK Security Clearance? (United Kingdom Security Vetting (UKSV))”, “Employer acknowledgement” and “Have you previously worked for General Dynamics?”.
Does the GDMSI application ask about work authorization?
Yes. At least 1 of the 1 GDMSI application form we checked asks about work authorization.
Does the GDMSI application ask about visa sponsorship?
Yes. At least 1 of the 1 GDMSI application form we checked asks about visa sponsorship. The question is not an offer of sponsorship.
Does GDMSI ask for salary expectations on its application?
Yes. At least 1 of the 1 GDMSI application form we checked asks for salary expectations.