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Posted 5 days ago

IT Security Design Specialist

@ OXARO Inc.

Ottawa, Ontario

Contract10+ years experience
Apply now
SIGNALS

Overview

OXARO Inc. is hiring a contract IT Security Design Specialist in Ottawa, on site, for 10 months. The role designs, assesses and recommends security architectures for enterprise IM/IT systems, including audit, monitoring and controls. Secret clearance and Controlled Goods status are required.

Responsibilities:

  • Design and assess security architectures for enterprise IM/IT systems
  • Develop security control frameworks and security requirements baselines
  • Evaluate digital sovereignty and data residency considerations
  • Define target-state capability models for IAM, Zero Trust and monitoring
  • Produce advisory reports to inform procurement and implementation

Requirements summary:

  • 10+ years of IT security design and architecture in protected environments
  • Experience with ITSG-33, NIST or equivalent frameworks
  • CISSP, CCSP, or GIAC certification required
  • Secret clearance and Controlled Goods status required
Source and dates

Source type not verified · apify-linkedin

Employer posting date
2026-11-08
First seen by our source
2026-11-14
Source record updated
2026-11-14

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentIT
Experience10+ years
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
Licences & certificationsCISSP, CCSP, GIAC Certified Intrusion Analyst, GIAC Certified Enterprise Defender
Encouraged to applyWomen
Security clearanceSecret

Summary and details written by AI from the posting; the employer’s posting is the authority.

OXARO Inc.

FieldValue
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Job description
Location: Ottawa, ON (On-site)

Duration: 10 months

Security Clearance: Secret & Controlled Goods required

Responsibilities

  • Design, assess, and recommend security architectures for enterprise IM/IT systems.
  • Design and assess audit, monitoring, logging, accountability, and security event management architectures.
  • Develop future-state security architectures, security capability models, and security principles catalogues.
  • Produce security control frameworks, security requirements baselines, and architecture assessments.
  • Evaluate digital sovereignty, data residency, and cross-jurisdictional security considerations.
  • Assess security considerations for enterprise architecture, interoperability, and modernization of complex environments.
  • Identify and recommend security controls and safeguards in accordance with ITSG-33, NIST, or equivalent frameworks.
  • Define target-state security capability models addressing IAM, Zero Trust, auditability, and monitoring.
  • Address security zoning, compartmentation, information exchange security, and data protection requirements.
  • Develop encryption, cryptographic key management, resilience, business continuity, and disaster recovery requirements.
  • Map security capabilities to business and operational requirements.
  • Produce advisory reports and recommendations to inform procurement, solution evaluation, and implementation planning.

Qualifications

  • 10+ years of experience providing IT security design, architecture, and security assessment services in protected environments, including the development, assessment, and implementation of security architectures for complex IM/IT systems and modernization initiatives.
  • Experience designing, assessing, and recommending security architectures for enterprise IM/IT systems.
  • Experience designing or assessing audit, monitoring, logging, accountability, and enterprise security capability architectures.
  • Experience developing future-state security architectures, security capability models, security principles catalogues, and security control frameworks.
  • Experience evaluating digital sovereignty, data residency, and cross-jurisdictional security considerations.
  • Experience identifying and recommending security controls and safeguards in accordance with ITSG-33, NIST, or equivalent security frameworks.
  • One of the following certifications required: CISSP, CCSP, GIAC Certified Intrusion Analyst, or GIAC Certified Enterprise Defender (multiple certifications preferred).

Security Clearance: Secret & Controlled Goods required

AI Disclosure: We do not use artificial intelligence (AI) tools to screen, assess, or select applicants at any stage of our recruitment process. All applications are reviewed by our recruitment team.

OXARO is committed to fostering an inclusive, equitable and respectful workplace where every individual feels valued and empowered to contribute their best. We believe that diversity drives innovation and strengthens our ability to serve our clients and communities. We are dedicated to ensuring a fair and unbiased recruitment process and welcome applications from members of the four designated groups under the Employment Equity Act: women, Indigenous peoples, persons with disabilities and members of visible minorities.

Accommodations are available upon request for candidates taking part in all aspects of the recruitment process.

We sincerely thank all applicants for their interest in this opportunity. While we appreciate every application, only those selected for an interview will be contacted.

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