Our GTA based client is looking for aSenior Linux/DevOps Systems Administrator to support and maintain infrastructure systems with a focus on automation, scalability, and performance. This role involves a mix of remote work and occasional onsite support at client's Mississauga data center or office.
Responsibilities:
- Administer and support Linux-based systems (Ubuntu and Rocky)
- Implement and manage containerized environments using Kubernetes and Docker
- Support DevOps pipelines using Ansible , Prometheus, and related tools
- Maintain and optimize infrastructure across AWS and Azure
- Manage monitoring, storage, and logging tools, including Elastic Stack , MinIO , and Proxmox
- Handle server, storage, and network hardware in the datacenter as needed
- Configure and manage firewalls and networking tools, including Cloudflare
- Provide after-hours support as necessary for changes or troubleshooting
Tech Stack Includes:
- Linux (Ubuntu, Rocky)
- Kubernetes , Docker
- Elastic Stack (MongoDB, Elasticsearch, Kibana, Kafka)
- Ansible
- AWS (Auto Scaling, Elasticache, Aurora, ELB, SQS, S3)
- Azure
- MinIO
- Networking \& Firewalls (Cloudflare)
- Proxmox , Prometheus
