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Added 11 mins ago
Senior Active Directory & Identity Specialist
Domtar Products
Montreal, QC
…facilities across Canada and the United States, Domtar delivers high-quality and cost-effective products to customers around the…
Added 11 mins ago
CG
Intermediate Integrated Logistics Support Specialist
Calian Group
Gatineau, QC
- Full-time
…rapports sur les propositions de modification technique (ECP – Engineering Change Proposal) et les exigences liées aux tâches d’ingénierie des systèmes, notamment…
Added 41 mins ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking an experienced Security Specialist – Intermediate with strong hands-on expertise in Continuous Threat Exposure Management (CTEM), vulnerability management, DevSecOps,…
Added 41 mins ago
LT
Playwright QA Specialist
Lorven Technologies Inc.
Mississauga, ON
- Contract
6–8 years of experience in Quality Engineering, Software Testing, or a related field.
Added 1 hour ago
MC
Geotechnical Drafter
MENARD Canada Inc.
Vancouver, BC
- Full-time
In addition to its core competencies as a ground improvement specialist, Menard operates throughout the entire infrastructure life cycle, offering soil investigation and remediation…
Added 2 hours ago
C
DevOps Specialist/ Open Stack Expert(System Admin)
Collabera
Montreal, QC
- $100,000 to $120,000 CAD / year
- Full-time
Provide technical direction and remove blockers for the engineering team.
Added 2 hours ago
E
Senior System Engineer
EXFO
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
System Engineering Specialist – High-Speed Ethernet
Added 2 hours ago
G
Cost Assurance Specialist/ Cost Manager
Gleeds
Toronto, ON
- Full-time
We are seeking a Cost Assurance Specialist/Cost Manager to support one of our major infrastructure projects in Canada. This role will provide commercial, financial, cost management and cost…
Added 18 hours ago
AG
Process Control Specialist
Artemis Gold - Blackwater Project
BC
- Other
Reporting to the Supervisor – Electrical & Instrumentation, the Process Control Specialist is responsible for process control systems programming and systems operations. They will provide…
Added 1 day ago
H
Structural BIM Designer
HDR
Vancouver, BC
- Full-time
Reporting to the Technical Specialist – Mass Timber, you will work alongside structural engineers and other discipline leads to develop and maintain BIM models, prepare detailed drawings,…
Added 1 day ago
H
Structural BIM Designer
HDR
Vancouver, BC
- Full-time
Reporting to the Technical Specialist – Mass Timber, you will work alongside structural engineers and other discipline leads to develop and maintain BIM models, prepare detailed drawings,…
Added 1 day ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking an experienced Security Specialist – Intermediate with strong hands-on expertise in Continuous Threat Exposure Management (CTEM), vulnerability management, DevSecOps,…
Added 2 days ago
W
HSE Specialist
Worley
AB · Edmonton, AB
- Full-time
…across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and…
Added 2 days ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking an experienced Security Specialist – Intermediate with strong hands-on expertise in Continuous Threat Exposure Management (CTEM), vulnerability management, DevSecOps,…
Added 2 days ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking an experienced Security Specialist – Intermediate with strong hands-on expertise in Continuous Threat Exposure Management (CTEM), vulnerability management, DevSecOps,…
Added 2 days ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking an experienced Security Specialist – Intermediate with strong hands-on expertise in Continuous Threat Exposure Management (CTEM), vulnerability management, DevSecOps,…
Added 2 days ago
MR
Mechanical Systems Specialist
Mount Royal University
Calgary, AB
- Full-time
…building operations, facilities planning, security services and engineering professional services to provide a physical environment that supports and enhances our academic space for…
Added 2 days ago
CA
Automation Controls Specialist
Colt Automation Ltd.
Mississauga, ON
- Full-time
…Processing industry, built on a reputation for reliability, quality, and long-term partnerships with our clients and employees alike. We're now looking for an experienced Automation…
Added 2 days ago
DC
Technical Specialist, Project Management
Defence Construction Canada
Ottawa, ON
- Full-time
The Technical Specialist, Project Management, provides project management services to support the delivery of routine to moderately complex infrastructure and environmental projects. The…
Added 2 days ago
W
Senior Project Planner
Worley
Vancouver, BC
- Full-time
…across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and…
Added 2 days ago
V
Senior Engineer, Geomechanics
Vale
Sudbury, ON · Greater Sudbury, ON,CA
- Full-time
…Japan, VBM delivers a secure and responsible supply of high-quality products to customers across Europe, the Americas, and…
Added 2 days ago
DE
Technical Support Hardware Specialist
Discover Energy Systems
Vancouver, BC
- Full-time
Case Escalation – Coordinate complex cases (Level 3) with Engineering, Product, and Quality teams, providing diagnostic findings, measurements, logs, and supporting documentation while…
Added 2 days ago
H
Senior Engineer, Ground Control
Hays
Sudbury, ON
- $89,000 to $115,000 CAD / year
- Full-time
…safety and regulatory standards. In role, you will be part of a specialist team that delivers advanced geomechanics analyses, technical reviews, study plans, and will assist in…
Added 2 days ago
OT
Operational Excellence Specialist
Omega Tool Corp
Oldcastle, ON
- Full-time
The Operational Excellence Specialist supports the Operational Excellence Manager by maintaining and improving the Quality Management System, coordinating audits and corrective actions,…
Added 2 days ago
JR
Spécialiste Validation / Validation Specialist
Jubilant Radiopharma
Kirkland, QC
- Full-time
…Across North America, our teams work together to deliver high-quality products while maintaining the highest standards of safety, compliance, and operational…

Collabera

DevOps Specialist/ Open Stack Expert(System Admin)

Montreal, QC, Canada

$100,000 to $120,000 CAD / year · Full-time

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Job details

Pay: $100,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Nov 25, 2026
Posting language: English
Posted: Oct 26, 2026

Original job description

Title: Open Stack Expert (System Admin)

Type: Full-Time

Location: Montreal, QC- 3 day's in office

Shift/Core Hours: 9-5 pm

Compensation: $100k- 120k/Annum

Day-to-Day Responsibilities:

Manage and mentor a team of approximately six infrastructure/network engineers.
Provide technical direction and remove blockers for the engineering team.
Support and oversee engineers on network and infrastructure upgrades.

Job Description/ Responsibilities:

Orchestrate deployments and maintenance (MCO): Coordinate technical interventions within the different teams. Ensure the operational readiness of projects in production. Manage risks, arbitrate technical decisions, and ensure compliance with performance criteria.
Manage support and incident handling: Supervise and resolve critical incidents under time constraints. Conduct root cause analyses (post-mortem). Propose and monitor improvement plans to prevent recurrence. Communicate crucial information to clients according to the severity of the event.
Industrialize processes and automation: Reduce manual tasks through scripting and orchestration tools. Write and maintain scripts/tools (Bash, Python, PowerShell, Ansible, Terraform). Design reproducible and secure environments (Infrastructure as Code).
Ensure quality: Control the conformity of deliverables to internal and contractual standards, Ensure that the implementation and monitoring of the supervision and monitoring of our services are always complete, accurate and up-to-date. Develop best practices with cross-functional teams.
Guarantee delivery and customer satisfaction: Serve as the primary technical contact. Analyze needs, validate commitments, and ensure transparent communication until project completion. Provide guidance and expertise to business and sales teams.
Linux - Coding, must have Linux commands, scripting - bash preferred
Networking - configuration, cisco, understands network protocols, config, set up, bring up a whole network
Open stack
Kubernetes

Technical Environments:

OS / Administration: Windows Server, Linux (RHEL/CentOS/Ubuntu)
Hardware & Virtualization: CPU/GPU Architectures, High-Performance Storage, HPC, etc.
Cloud / IaaS: OpenStack
Automation & IaC: Ansible, SaltStack, Terraform, Kubernetes (K8S)
Programming / Scripting: Bash, Python, PowerShell
Network & Security (DevOps): Deployment, Operations, Network Security

This is a fulltime opportunity. The selected candidate will be employed directly by our client. All compensation and benefits, including but not limited to medical insurance, retirement plans, paid time off, and other perks, will be provided by the client in accordance with their internal policies and subject to applicable laws and eligibility requirements.

We may use AI-enabled and/or automated tools to support parts of our recruitment process, including application screening, interview scheduling, and candidate communications. These tools are used to enhance consistency and efficiency. All hiring decisions involve human review and are not based solely on automated processing.

The Company offers a total rewards package in accordance with all applicable federal, provincial, and local laws and requirements. Benefit eligibility and offerings vary based on role, employment status, and work location. For contractor positions, benefits are limited to those entitlements and protections required by applicable law, which may include (as applicable) vacation pay, public holidays, leaves of absence, and other legally mandated benefits or payments.

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More about this job

Responsibilities

Lead and mentor a team of infrastructure and network engineers while coordinating deployments, upgrades, production readiness, and critical incident response. Automate and secure infrastructure, maintain operational quality and monitoring, and serve as the primary technical contact for customers and internal teams.

Requirements

The role requires strong Linux administration and scripting skills, particularly Bash, along with networking configuration and the ability to build and operate networks. Experience with OpenStack, Kubernetes, automation and infrastructure-as-code tools, and technical team leadership is indicated by the responsibilities and environment.

Skills

Linux System Administration
Bash Scripting
Python
PowerShell
Networking
Cisco Networking
OpenStack
Kubernetes
Ansible
Terraform
SaltStack
Infrastructure as Code
Incident Management
Root Cause Analysis
Network Security
Team Leadership

Benefits

Medical Insurance
Retirement Plans
Paid Time Off

Visa sponsorship

Not detected in the job text

Keywords

Linux
Windows Server
RHEL
CentOS
Ubuntu
OpenStack
Kubernetes
Ansible
SaltStack
Terraform
Bash
Python
PowerShell
Cisco
Networking
Network Protocols
Network Security
Infrastructure as Code
Automation
Orchestration
High-Performance Computing
High-Performance Storage
CPU/GPU Architectures
Incident Management
Root Cause Analysis
Production Readiness
Monitoring
Deployment Operations
Team Leadership

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