Senior Access Control Specialist

Posted 21 hours ago

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About the role

  • Senior IAM specialist administering and engineering Okta and Transmit Security authentication platforms for Sun Life’s financial services ecosystem. Supporting secure access, integrations, incidents, compliance, and platform modernization.

Responsibilities

  • Provide day-to-day operational support for Okta MFA, Okta OAuth, and Transmit Security MFA platforms
  • Monitor platform health, availability, performance, and service levels
  • Investigate and resolve incidents, service requests, and authentication-related issues
  • Support production and non-production environments
  • Perform user and administrator access management activities
  • Participate in on-call support and critical incident response when required
  • Maintain operational runbooks, support procedures, and knowledge articles
  • Design, configure, and implement authentication and authorization solutions
  • Develop and maintain OAuth/OIDC integrations for applications and APIs
  • Implement MFA policies, adaptive authentication controls, and access governance requirements
  • Support new application onboarding to Okta and Transmit Security platforms
  • Configure identity federation, SAML, OAuth 2.0, OpenID Connect (OIDC), and API security controls
  • Automate operational activities using APIs, scripting, and workflow automation
  • Ensure authentication platforms comply with security standards and regulatory requirements
  • Participate in audit requests, evidence collection, and vulnerability remediation
  • Review authentication controls and access policies
  • Plan, implement, and validate platform changes and upgrades
  • Participate in change management and CAB processes
  • Work with application owners, infrastructure teams, security teams, and vendors
  • Provide technical guidance and support to project teams
  • Assist with platform roadmaps, modernization initiatives, and strategic improvements

Requirements

  • 5+ years in Identity and Access Management (IAM)
  • 5+ years administering enterprise MFA platforms
  • Experience supporting Okta MFA and OAuth services
  • Experience administering Transmit Security MFA or similar CIAM platforms
  • Experience supporting business-critical authentication services in production environments
  • Strong troubleshooting and incident management experience
  • Experience with change, release, and problem management processes
  • Experience with Okta MFA and OAuth administration, platform engineering and automation, Active Directory, Postman/Bruno, REST API, and MFA or CIAM platforms
  • Reliability Status Clearance required
  • Must account for living or travelling outside Canada for 6 consecutive months during the last 5 years as requested by the Government of Canada

Benefits

  • Continuous learning, development, and improvement
  • Internal mobility and professional growth support
  • Hybrid work flexibility between home and office
  • Incentive plans for eligible employees, discretionary and subject to individual and company performance
  • Disability accommodations and alternative-format job postings

Job title

Job type

Full Time

Experience level

Senior

Salary

CA$90,000 - CA$140,000 per year

Degree requirement

No Education Requirement

Location requirements

HybridTorontoCanada

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