# Senior AI Security Architect

Our financial services client is seeking a Senior AI Security Architect (10+ years) to develop enterprise AI security architecture using Artificial Intelligence, Generative AI, Machine Learning, LLMs, and RAG solutions Join a global enterprise security organization focused on enabling the secure adoption of AI technologies across complex enterprise environments. This role leads AI security architecture, governance, and secure solution design initiatives spanning Artificial Intelligence, Generative AI, Machine Learning, LLMs, RAG solutions, and intelligent automation technologies. The position partners closely with enterprise architecture, cloud, application development, legal, compliance, and risk teams to embed security and responsible AI principles throughout the AI solution lifecycle. This is a senior-level opportunity for candidates with deep security architecture expertise and enterprise AI exposure. Permanent, Toronto, 3 days a week onsite DT Toronto Must Haves 10+ years in Security Architecture, enterprise security, cloud security, application security, or enterprise architecture supporting AI or advanced analytics initiatives Exposure to leading AI platforms and frontier

- **Id**: 4219604
- **Url**: <https://alion.io/job/s-i-systems-senior-ai-security-architect>
- **Role**: Security
- **Role family**: Security
- **Seniority**: staff
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Toronto, Canada
- **Countries**: CA
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-12T08:24:52Z
- **Last verified at**: 2026-11-12T08:24:52Z
- **Board verified**: no
- **Days open**: 1
- **Description format**: text
- **Description chars**: 3029
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Cloud Security

## Company

- **Id**: 3865830
- **Name**: S.i. Systems
- **Domain**: sisystems.com
- **Url**: <https://alion.io/company/sisystems-2>
- **Size band**: 201-500
- **Is staffing agency**: yes
- **Employer type**: agency
- **Is intermediary**: no
- **Ats vendor**: ADP

## Technologies

- **Anthropic** — Optional: no
- **Machine Learning** — Optional: no
- **OpenAI** — Optional: no
- **RAG** — Optional: no

## Trust

- **Level**: not_scored
- **Days open**: 1

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-13T04:10:05Z

## Liveness

- **Score**: 60
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.596
- **P room**: 1
- **Age days**: 1
- **Expected fill days**: 24
- **Reasons**: seen:1, agency, urgency, velocity, win:early, comp:brand
- **Computed at**: 2026-11-14T05:58:10Z

---
[Page](https://alion.io/job/s-i-systems-senior-ai-security-architect) · [JSON](https://alion.io/job/s-i-systems-senior-ai-security-architect.json)

Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.