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Added 29 mins ago
RB
Senior Specialist, Corporate Actions Bancs and Trust Payment processing
Royal Bank of Canada
Toronto, ON
- Full-time
Responsible for reconciling and posting entitlements to client accounts for Corporate Action events through to event closure. Ensure cash and asset breaks are resolved timely and provide…
Added 7 hours ago
SP
Bilingual Customer Success Manager (French/English)
Salesforce Partner Canada
Montreal, QC
- Full-time
Identify underutilization of contracted entitlements (e.g., messaging volume or GMV tiers) and align platform features with customer priorities to increase throughput.
Added 19 hours ago
AD
Manufacturing Applications Engineer
ArcelorMittal Dofasco
Hamilton, ON
- Full-time
The successful candidate’s position title (Sr. Analyst / Specialist / Sr. Specialist) will be based on qualifications and experience.
Added 19 hours ago
AC
Senior Manager, Indirect Tax
ACCA Careers
Winnipeg, MB
- Full-time
…regulatory framework. As a trusted advisor, you’ll identify benefit entitlements and develop customized federal and local indirect tax strategies that minimize clients’ tax liability while…
Added 19 hours ago
AC
Manager, Indirect Tax
ACCA Careers
Winnipeg, MB
- Full-time
…regulatory framework. As a trusted advisor, you’ll identify benefit entitlements and develop customized federal and local indirect tax strategies that minimize clients’ tax liability while…
Added 20 hours ago
GO
Placement Specialist
Government of Manitoba
Winnipeg, MB
- Full-time
The Government of Manitoba is seeking a skilled and collaborative Placement Specialist to join the Return to Work and Accommodation Services Unit (RASU) within the Workforce Relations…
Added 21 hours ago
Manufacturing Applications Engineer
ArcelorMittal
Hamilton, ON
The successful candidate’s position title (Sr. Analyst / Specialist / Sr. Specialist) will be based on qualifications and experience.
Added 21 hours ago
NL
Payroll and Benefits Specialist
Nanaimo Ladysmith Public Schools - School District 68
Nanaimo, BC
- Full-time
Nanaimo Ladysmith Public Schools (NLPS) is seeking a skilled and detailed Payroll and Benefits Specialist to support and join its Payroll Team, in a continuing and full-time capacity! Under…
Added 1 day ago
C
Driveline Systems / Applications Engineer
Collabera
Windsor, ON
- $35 to $41 CAD / hour
- Contract
Represents CE in managing the “lessons learned” document for the program and ensure that TS (Technical Specialist) receive those updates on a timely manner to update the EBPs accordingly.
Added 1 day ago
C
DevOps Specialist/ Open Stack Expert(System Admin)
Collabera
Montreal, QC
- $100,000 to $120,000 CAD / year
- Full-time
…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,…
Added 1 day 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 1 day ago
BT
Bookkeeper
Baker Tilly Canada
North Bay, ON
- Full-time
…strong relationships. From audit and tax to consulting and specialist advisory services, we help clients navigate complexity and seize opportunity with…
Added 3 days ago
BT
Bookkeeper
Baker Tilly Canada
North Bay, ON
- Full-time
…strong relationships. From audit and tax to consulting and specialist advisory services, we help clients navigate complexity and seize opportunity with…
Added 4 days ago
PR
Senior/Principal LLM & Evals Engineer
Perennial Resources International
Toronto, ON
- Full-time
Ideal candidates may come from financial-data and AI platforms, banks, asset managers, fintech companies, or specialist firms such as Rogo, RavenPack, LSEG, FactSet, Bloomberg, S&P Global,…
Added 4 days ago
BT
Senior Tax Manager
Baker Tilly Canada
North Bay, ON
- Full-time
…strong relationships. From audit and tax to consulting and specialist advisory services, we help clients navigate complexity and seize opportunity with…
Added 4 days ago
BT
Bookkeeper
Baker Tilly Canada
North Bay, ON
- Full-time
…strong relationships. From audit and tax to consulting and specialist advisory services, we help clients navigate complexity and seize opportunity with…
Added 4 days ago
BT
Senior Manager, Assurance and Accounting
Baker Tilly Canada
North Bay, ON
- Full-time
…strong relationships. From audit and tax to consulting and specialist advisory services, we help clients navigate complexity and seize opportunity with…
Added 5 days ago
GO
Environmental Specialist
Government of Manitoba
Winnipeg, MB
- Full-time
Environmental Enforcement Specialist (REPOST)
Added 5 days ago
C
Organizational Change Management Specialist
Collabera
Toronto, ON · North York, ON
- $30 to $36 CAD / hour
- Contract
Title: Organizational Change Management (OCM) Specialist
Added 5 days ago
C
Account Transfer Specialist - Bank/Finance
Collabera
Mississauga, ON
- $19 to $20 CAD / hour
- Contract
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…
Added 6 days ago
BT
Senior Tax Manager
Baker Tilly Canada
North Bay, ON
- Full-time
…strong relationships. From audit and tax to consulting and specialist advisory services, we help clients navigate complexity and seize opportunity with…
Added 6 days ago
Data Specialist & Academic HR Coordinator
University of Toronto
Toronto, ON
Under the general direction of the Lead, Data Analysis/Senior Data Specialist & Senior Academic HR Coordinator, this position is responsible for conducting research, undertaking special…
Added 6 days ago
SP
Customer Success Manager - Core (Sales & Service) Clouds
Salesforce Partner Canada
Montreal, QC
- Full-time
Identify underutilization of contracted entitlements (e.g., messaging volume or GMV tiers) and align platform features with customer priorities to increase throughput.
Added 6 days ago
S
Customer Success Manager - Core (Sales & Service) Clouds
Salesforce
Toronto, ON · Montreal, QC · Canada - Montreal
- Full-time
Identify underutilization of contracted entitlements (e.g., messaging volume or GMV tiers) and align platform features with customer priorities to increase throughput.
Added 6 days ago
EA
Payroll Specialist
Eclipse Automation
Cambridge, ON
- Full-time

Collabera

DevOps Specialist/ Open Stack Expert(System Admin)

Montreal, QC, Canada

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

Apply About employer

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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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