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Senior Security Architect

Ottawa, ON
Contract Term: 12 months with possible extension

Location
  • This role is a hybrid or an onsite position and must be filled by individuals residing within the National Capital Region (NCR).
Hourly Pay
  • $83.00-$108.00 per hour
(This represents the expected hourly compensation for this role.)

Vacancy Status
  • This posting is for an existing contract vacancy.
Tasks / Deliverables
Summary of Role
The Security Architect will provide senior-level security architecture leadership supporting Defence programs, including Military Command and Control (C2), Communications and Information Systems, and ISTAR / Land C4ISR environments. The resource will be responsible for defining secure system architectures, governance frameworks, and enterprise security strategies, and for ensuring security is embedded by design across complex, mission-critical systems. The role includes supporting risk management, compliance, security operations, and executive decision-making.


Key Responsibilities
  • Lead security architecture and engineering activities using secure-by-design principles and industry best practices.
  • Assess and mitigate system vulnerabilities using security engineering and risk management principles.
  • Develop and maintain security governance, policies, standards, procedures, and compliance frameworks.
  • Design organizational communication and network security architectures, including VPN solutions, encryption, cryptography, and key management strategies.
  • Design and implement enterprise identity and access management (IAM) strategies.
  • Define and oversee security operations, including logging, monitoring, event investigation, and incident management.
  • Provide architectural direction and technical authority for secure system designs.
  • Lead and support security architecture reviews, threat and risk assessments, and design assurance activities.
  • Prepare and review technical concept documents, system specifications, and technical proposals.
  • Provide senior-level advice, guidance, and recommendations to program leadership and stakeholders.
  • Lead or contribute to multidisciplinary teams delivering complex Defence systems.

Requirements
  • Security Clearance: Must be eligible for Secret level Federal Security Clearance (generally requires 10 years of residence in Canada)
  • Applicants must be legally eligible to work in Canada
  • Education:
    • Master’s degree in software, computer, systems, electrical, or a suitable engineering or technical field (preferred), OR
    • Bachelor’s degree in software, computer, systems, electrical, or a suitable engineering or technical field from a recognized post-secondary institution
  • Certifications:
    • Professional Engineer (P.Eng.) license in Canada is mandatory
    • CISSP (Certified Information Systems Security Professional) is mandatory
  • Minimum 144 months experience in at least 4 of the following areas
    • Security architecture and secure engineering design practices
    • Vulnerability assessment and risk mitigation
    • Security governance, compliance, policy, and standards development
    • Network and communications security architecture (VPN, cryptography, encryption, key management)
    • Identity and access management (IAM) architecture
    • Security operations, logging, monitoring, incident management
  • Minimum of 60 months demonstrated experience on Military Command and Control, Communications & Information Systems, or ISTAR systems.
  • Minimum 48 months of experience preparing technical concept documents, system specifications, and technical proposals in IT / IM / engineering domains
  • Demonstrated experience in:
    • Communicating IT/security architectures and strategies to technical and executive audiences
    • Providing system engineering and architecture direction
    • Providing advice and recommendations to senior management
    • Leading multidisciplinary technical teams
    • Supporting strategic, operational, and tactical planning activities

Language Requirements
  • Proficiency in English (spoken and written) is required for this role.

Use of Artificial Intelligence
  • Artificial intelligence may be used in the screening or assessment of applicants for this role.
Additional Information
  • Accommodations are available throughout the recruitment process upon request.
Application Process
  • Qualified candidates are encouraged to apply.
  • Only applicants selected for an interview will be contacted.

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