Site Reliability Engineer; Linux​/Cloud Infrastructure

Position: Site Reliability Engineer (Linux / Cloud Infrastructure) Location: Montreal Overview Site Reliability Engineer (Linux / Cloud Infrastructure) role with hands-on experience across Linux, distributed systems, scripting, databases, monitoring, containers, cloud SaaS integrations, messaging, load balancers, security, and incident management. Responsibilities • Provide hands-on administration of Linux 7.x and related infrastructure. • Work with Service Oriented Architecture, distributed systems, and scripting (Python, shell). • Manage relational databases (e.g., Sybase, DB2, SQL, Postgres) and application integration, configuration, and troubleshooting. • Operate observability and monitoring tools: Open Telemetry, Prometheus, Grafana, Splunk, Ansible. • Manage web servers (Apache, Nginx) and application servers (Tomcat, JBoss) for integration and troubleshooting. • Work with Docker containers, Kubernetes, and SaaS platform integration. • Understand messaging systems (e.g., Kafka) and their role in the architecture. • Design and implement load balancing, web proxies, and storage platforms (NAS/SAN) from an implementation perspective. • Apply basic security policies for secure hosting solutions, including Kerberos and encryption methods (SSL/TLS). • Experience in managing large web-based, multi-tier (n-tier) applications in secure cloud environments. • Apply SRE principles with appropriate tooling approach; strong Linux/Unix admin, storage, networking, and web technologies knowledge. • Troubleshoot application issues and manage incidents effectively. • Exhibit excellent verbal and written communication skills. Qualifications • Hands-on experience with Linux 7.x operating system (5+ years) at an advanced level. • Hands-on experience with SOA, distributed systems, and scripting (Python, shell). • Experience with relational databases (Sybase, DB2, SQL, Postgres). • Exposure to tools: Open Telemetry, Prometheus, Grafana, Splunk, Ansible. • Hands-on experience with web servers (Apache, Nginx) and application servers (Tomcat, JBoss). • Experience with Docker, Kubernetes, and SaaS platform integration. • Experience with Kafka and messaging technologies. • Understanding of load balancers, web proxies, and NAS/SAN storage from an implementation perspective. • Familiar with security policies for secure hosting, Kerberos, SSL/TLS. • Experience managing large web-based n-tier applications in secure cloud environments. • Strong knowledge of SRE principles and tooling. • Strong infrastructure knowledge in Linux/Unix administration, storage, networking, and web technologies. • Excellent troubleshooting and incident management capabilities. Senioriry level Mid-Senior level Employment type Contract Job function Information Technology Industries IT Services and IT Consulting