Senior DevOps Engineer

Entellux — Canada · Posted ~3 hours ago

Senior Full-time Onsite

Skills

DevOps enterprise web infrastructure CI/CD Jenkins Kubernetes Docker REST APIs API gateways web servers load balancers reverse proxies system monitoring Agile API Gateway

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Summary ✨ AI‑Generated

Work as a senior DevOps engineer supporting a large-scale enterprise digital services environment. You will optimize web infrastructure, build and maintain CI/CD pipelines, administer Kubernetes and Docker platforms, support REST APIs and gateways, and monitor production systems. The role also involves improving performance, stability, security, and deployment processes within an Agile team.

Highlights

Senior onsite DevOps role supporting large-scale enterprise digital services. The position provides broad exposure to modern infrastructure, CI/CD, containers, APIs, production systems, and performance and security improvements within an Agile environment.

Description

Location: Brampton, Ontario, Canada Work Arrangement: On-Site Buchanan Technologies is seeking a Senior DevOps Engineer to support a large-scale enterprise digital services initiative. This role is responsible for maintaining and enhancing modern web infrastructure, CI/CD pipelines, container platforms, and API services within a collaborative Agile environment. Responsibilities • Support and optimize enterprise web infrastructure and middleware. • Develop, maintain, and improve CI/CD pipelines using Jenkins or similar tools. • Administer Kubernetes clusters and Docker environments. • Build, deploy, and support software releases across multiple environments. • Develop and support REST APIs and API Gateway solutions. • Monitor production systems and resolve performance, stability, and security issues. • Configure and maintain web servers, load balancers, and reverse proxies. • Apply software patches, upgrades, and infrastructure improvements. • Collaborate with development and infrastructure teams to deliver reliable, scalable solutions. • Participate in occasional after-hours production support and maintenance. Required Qualifications • 10+ years of enterprise DevOps or software development experience. • Strong Java development experience. • Linux administration (Ubuntu preferred). • Git version control. • Jenkins or comparable CI/CD automation tools. • Kubernetes administration. • Docker. • Bash or other shell scripting. • MySQL or other relational databases. • REST API and API Gateway experience.• Apache and Nginx. • Experience supporting enterprise web applications through the full SDLC. • Strong troubleshooting and problem-solving skills. Preferred Qualifications • MuleSoft integration experience. • Grafana, Prometheus, or SolarWinds. • Drupal. • Performance testing, load balancing, and infrastructure automation. • Experience in large enterprise or public sector environments