Senior DevOps​/Site Reliability Engineer

Venture outside the ordinary - TMX Careers The TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange, Montreal Exchange, and numerous innovative organizations enhancing capital markets. United as a global team, we’re connecting cross-functionally, traversing industries and geographies, moving opportunity into action, advancing global economic growth, and propelling progress. Through a rich exchange of ideas, meaningful collaboration, and a nimble operating model, we're powering some of the nation's most critical systems, fueling capital formation and innovation, bringing increased opportunity to business visionaries, product ingenuity to consumers, and career exploration to our team.

Ready to be part of the action? As part of the TMX Group, TSX Trust is the largest Canadian-owned Transfer Agent and provider of Corporate Trust services. Whether issuers need help with Corporate Actions, Investor Service, or planning your Investor Meeting, our services are tailored to make their transactions a success. The Issuer Services division within Global Technology Services delivers core information services to TSX Trust.

We are seeking a highly skilled full-time Senior Dev Ops / Site Reliability Engineer to join our TSX Trust Web Team. In this role, you will serve as a foundational pillar in architecting and scaling CI/CD pipelines across all TSX Trust web applications. Additionally, as a key member of our Application Support team, you will take full ownership of production infrastructure, drive modern technology stack adoption, and accelerate TSX Trust’s growth and competitive edge.

This role reports to:
Manager, Application Development of TSX Trust Web Team
This role is hybrid (2-3 days/week in the office) - based in Toronto, ON.
Is this role right for you?
You will deploy, manage, and troubleshoot containerized applications in Open Shift Container Platform (OCP) and Kubernetes clusters utilizing manifest files.
You will design, build, and maintain Trust’s CD pipelines for accurate, efficient, and automated deployment using Git Lab and Open Shift, then later AWS Code Deploy.
You will establish TSX Trust’s CI Pipeline using tools like Gitlab, Jenkins and later AWS Code Build.
You will automate routine operations, cron jobs, and deployments by writing, modifying, and maintaining Bash scripts, Ansible playbooks, Dockerfiles, YAML, and JSON.
You will deploy, configure, and manage enterprise Java applications (.jar & .war) on JBoss and Apache Tomcat servers.
You will support business as usual activities (BAU), participate in 24x7 on-call rotations, debug production issues, and perform Root Cause Analysis (RCA) to meet SLI, SLO, and SLA targets.
You will utilize Splunk, Prometheus, Grafana, and ELK for proactive system monitoring, log management, and resolving system outages or performance bottlenecks.
You will help ensure that infrastructure and deployment solutions fit within Info Sec guidelines by enhancing security configurations across Linux, Windows, Docker, and OCP environments, alongside implementing robust disaster recovery strategies.
Must Have(s)   Minimum 8+ years of experience in a Dev Ops, Cloud Engineering, or Site Reliability Engineering (SRE) role.
Hands-on experience with Red Hat jBoss web servers, specifically strong in upgrading jBoss from EAP 7.4 to the latest version.
Hands-on experience deploying and managing production Red Hat Open Shift Container Platform (OCP) and Kubernetes clusters
Strong background in containerization using Docker
Strong scripting skills in Bash, Power Shell, Python, and Groovy
Experience working in both Linux (RHEL, CentOS) and MS Windows host environments.
Experiences in Oracle, DB2, MS SQL Server, PostgreSQL databases
University…