Senior Secret Cleared Technical Architect (10+ Years) to support the design and implementation of a secure digital authentication solution within the Public Sector

S.i. Systems • Calgary, Alberta • Posted June 19, 2026

Position Overview

Our valued Public Sector client is seeking a Senior IT Technical Architect (10+ Years) to support the design and implementation of a secure digital authentication solution.

This role will focus on defining technical architecture, supporting security assessment activities, and producing high-quality architecture artefacts for senior-level review.

Tasks:

  • Review business and solution architecture documentation for alignment with enterprise standards
  • Define secure, scalable architecture requirements and technical design artefacts
  • Lead end-to-end technical architecture design, including infrastructure and integration models
  • Identify architectural risks, dependencies, and gaps, and recommend mitigation strategies
  • Support privacy, security, and compliance requirements through architecture reviews
  • Evaluate and recommend technology and integration approaches
  • Prepare and maintain architectural decision records an...