Cybersecurity Engineer (System Engineering)

General Dynamics Mission Systems, Inc

$92K — $115K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering or equivalent, with at least 5 years of related cybersecurity experience.
  • Experience supporting secure system engineering, ideally in military environments.
  • Familiarity with DISA STIGs and frameworks.
  • Experience conducting technical security testing, including system, network, or application assessments.
  • Experience supporting vulnerability management workflows, including CVE/CWE tracking and remediation.
  • Effective communicator with strong interpersonal skills and positive attitude.
  • Excellent time management skills, both independently and in a team. A preference for experience with AI/ML models.

Responsibilities

  • Support stakeholder engagement by identifying regulatory requirements and securing concurrence from authorities.
  • Evaluate and define system security architectures and cybersecurity controls.
  • Conduct threat modeling and vulnerability assessments to enhance system resilience.
  • Assess the security of operating systems and containerized environments.
  • Ensure cybersecurity frameworks align with military and industry standards.
  • Conduct threat risk analyses and vulnerability testing, including proof-of-concept validation.
  • Develop Security Test Procedures to verify System Security Requirements.

Benefits

  • Comprehensive medical, dental, and vision coverage for you and eligible dependents from day one.
  • Employee & Family Assistance Program (EFAP), onsite fitness facilities, and employee resource groups.
  • Defined Contribution Pension Plan with employer contributions after 3 months, and RRSP access from day one.
  • Flexible time off including vacation, holidays, and disability programs.
  • Career development through learning platforms and reimbursement of professional memberships.
  • Additional perks such as employee discounts, free onsite parking, and an annual scholarship program for employees' children.
Full Job Description
Job Description

General Dynamics Mission Systems-Canada is seeking a Cybersecurity Engineer to join our growing Land and Joint division. In this role, you will help address complex cybersecurity requirements by developing security strategies, designing secure systems, and implementing solutions grounded in strong security principles.

The position also involves hands-on security assessments and technical validation to confirm system resilience against real-world threats.

Responsibilities include:
  • Support to stakeholder engagement by identifying regulatory requirements, determining the applicable Security Assessment and Accreditation (SA&A) process, and securing concurrence from SA&A authorities on information protection needs;
  • Evaluation, selection, and definition of system security architectures and cybersecurity controls;
  • Conduct of threat modeling and vulnerability assessments to refine system defenses and enhance resilience;
  • Assessment of the security of operating systems, containerized environments to determine real-world exploitability;
  • Ensuring that cybersecurity frameworks align with military and industry standards;
  • Conduct of threat risk analyses, impact assessments, and vulnerability testing, including proof-of-concept validation where appropriate;
  • Development, writing, and execution of Security Test Procedures to verify System Security Requirements and demonstrate assurance through evidence-based testing;
  • Support to internal and external audits by creating and maintaining reproducible security artifacts and SA&A documentation, including System Security Plans, Risk Assessments, Security Artifacts in System Design Documents, and Security Test Reports; and
  • Mentoring of less senior team members.


Qualifications
  • Bachelor's degree in Engineering or equivalent, with at least 5 years of related cybersecurity experience;
  • Experience supporting secure system engineering, ideally in military environments;
  • Familiarity with DISA STIGs and frameworks;
  • Experience conducting technical security testing, including system, network, or application assessments;
  • Experience supporting vulnerability management workflows, including CVE/CWE tracking and remediation;
  • Experience with or familiarity with AI/ML models;
  • Effective communicator, strong interpersonal skills, positive attitude, and ability to motivate others through collaborative leadership; and
  • Excellent time management skills, whether working as a self-motivated individual or part of a team.
  • Experience working with or familiarity with AI/ML models is preferred.

It is a requirement that General Dynamics Mission Systems-Canada be registered with the Canadian Controlled Goods program and that all of its workforce be security assessed. Successful applicants must meet all applicable security requirements, including but not limited to the ability to obtain and maintain a Canadian government security clearance. Applicants may be required to meet additional security requirements in order to gain access to technical data, classified areas or information that is subject to international regulations. You must be eligible to work in Canada.

Additional Information

The hiring range for this position is $92,000-$115,000.Our goal is to provide a fair and competitive offer based on an assessment of internal equity and your qualifications, including:
  • Relevant experience
  • Technical and non-technical skills
  • Education and certifications

Benefits
As a full-time employee at General Dynamics Mission Systems-Canada, you'll enjoy a competitive total rewards package that supports your professional and personal well-being:
  • Comprehensive medical, dental, and vision coverage for you and eligible dependents from day one (no cost), including flexible benefits options (HCSA) emergency travel insurance, and 24/7 virtual care services.
  • Employee & Family Assistance Program (EFAP), onsite fitness facilities, and employee resource groups.
  • Defined Contribution Pension Plan with employer contributions after 3 months, RRSP access from day one, and financial planning support.
  • Flexible time off including vacation, holidays, parental leaves with top-up options, sick leave, and disability programs.
  • Career development through learning platforms, educational assistance, mentoring, and reimbursement of professional memberships.
  • Additional perks such as employee discounts, free onsite parking, social clubs, and an annual scholarship program for employees' children.

Accommodation
If you require accommodation during any stage of the application process, please contact Human Resources via [redacted].

Closing Date
We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

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