Req Id: 431235
SummaryWe are seeking an experienced Senior Solution Architect to lead the design, scalability, resilience, and security of Bell's enterprise Elastic platform. This role will shape the technical direction of a multi-terabyte security analytics environment supporting SOC operations, threat detection, incident response, and compliance initiatives. Working across Elastic, Kafka, OpenShift/Kubernetes, Terraform, and Ansible, you will serve as the platform's technical authority, driving architecture decisions, mentoring senior engineers, and ensuring the platform remains secure, highly available, and ready for future growth.
Key Responsibilities- Define and evolve the target architecture for the Elastic deployment: cluster topology, data tiering (hot/warm/cold/frozen), index and ILM strategy, cross-cluster search and replication, and capacity planning for multi-TB daily ingest.
- Design for resilience on OpenShift with ECK: upgrade strategy, disaster recovery, high availability across data centers.
- Own the platform's security design: authentication and RBAC, encryption, network segmentation, audit logging, and whatever our compliance obligations require.
- Maintain the technical roadmap with the product owner. Evaluate new Elastic features and licensing changes, decide what we adopt, and plan the work.
- Set standards for index naming, data schemas (Elastic Common Schema), ingest patterns, and our Terraform and Ansible code, and review major changes against them.
- Mentor the senior engineers on the team and explain design decisions to security leadership and architecture boards in language they can use.
- Lead root-cause analysis when the platform has a hard performance or stability incident.
Critical Qualifications- 7+ years in infrastructure or data platform engineering, including 4+ years of hands-on Elastic work at scale, some of it as an architect or technical lead.
- You have designed large multi-node Elasticsearch clusters and can talk in detail about sharding, tiering, ILM, performance tuning, and upgrades that went wrong.
- Working knowledge of the rest of our stack: Kafka ingestion patterns, OpenShift or Kubernetes (ideally ECK), Terraform, and Ansible.
- You understand what a SOC needs from a data platform. If you've supported detection engineering or incident response before, even better.
- Experience in agile teams that run CI/CD and carry operational responsibility for what they build.
- You can explain a design to an engineer and to a CISO, and you can defend a decision without being stubborn about it.
Preferred Qualifications- Elastic Certified Engineer.
- Experience with Elastic Security (SIEM), machine learning features, or searchable snapshots at scale.
- Background in a regulated environment ([e.g., financial services, telecom, public sector]) and familiarity with ISO 27001, NIST, or SOC 2.
Adequate knowledge of French is required for positions in Quebec.
Additional Information:Position Type: Management
Job Status: Regular - Full Time
Job Location: Canada : Ontario : Toronto
Work Arrangement: Hybrid
Application Deadline: 08/16/2026
For work arrangements that are 'Hybrid', successful candidates must be based in Canada and report to a set Bell office for a minimum of 3 days a week. Recognizing the importance of work-life balance, Bell offers flexibility in work hours based on the business needs.
Please apply directly online to be considered for this role. Applications through email will not be accepted.We know that caring for our team members is at the heart of a healthy, positive and thriving workplace. As part of our team, you'll enjoy a comprehensive compensation package that includes a competitive salary and a wide range of benefits to support the well-being of you and your family. As soon as you join us, you'll be eligible for medical, dental, vision and mental health benefits that you can tailor to your specific needs. Plus, as a Bell team member, you'll enjoy a 35% discount on our services and access exclusive offers from our partners.
