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Compunnel Inc.

Site Reliability Engineer

Hybrid

Montreal, Canada

Senior

Freelance

17-11-2025

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Skills

Python DevOps Docker Kubernetes Monitoring Ansible Change Management Networking Training Architecture Linux Virtualization Back-end Development Agile Organizational Skills TCP/IP

Job Specifications

Top 3 Must Have:

Front and back-end development experience with Golang
Deep Kubernetes experience
Experience with high-level networking issues

Top 3 Good to Have:

Writing Ansible playbooks
Python development experience
Experience in BareMetal servers

Primary Responsibilities:

Provide L3 support for Client’s private cloud, including on-call rotation
Work closely with the internal engineering team and provide input on testing of new component releases and infrastructure upgrades, as well as performance, capacity, and monitoring
Create and improve processes for support, including training, documentation, customer engagement, automation, and scripting, incident, problem, and change management
Work together with L2 teams and other L3 team members internationally

Required Skills:

8+ years of relevant experience
3 to 5 years of Linux experience
Experience in front and back-end development with Golang
Sound knowledge of server infrastructure, virtualization, cloud computing
Proven Kubernetes and Docker experience
Excellent understanding of internet and networking protocols, including TCP/IP, HTTP/HTTPS
Strong understanding of security protocols, e.g. SSL/TLS, Kerberos
Strong organizational skills and ability to manage multiple tasks and high-pressure situations for outage resolution
Experience with Agile and DevOps/SRE concepts
Have administrative competence in at least one major scripting language or platform (for example Python)
Communicate effectively with various user groups, e.g. developers and engineers, as well as remote team members
Willing to work in on-call rotation (every 5 weeks)

Nice to have:

Knowledge of system monitoring in cloud environments, including cloud - specific products and tools
Experience in developing monitoring architecture and implementing monitoring agents, dashboards, and alerts
Experience operating in large, enterprise environments
Experience with maintaining high-availability production systems
Experience in enterprise-level hosting environments, in particular cloud and container technologies

About the Company

Compunnel, Inc., founded in 1994 and headquartered in New Jersey, is at the forefront of providing customized workforce and digital transformation solutions, enhancing the total experience for our valued business allies. Our approach integrates innovative technologies with a human-centric dialogue, exceeding the needs of our customers, employees, partners, and key growth contributors and delivering exceptional value. With a strategic presence across the United States through over 30 local service delivery centers and glob... Know more