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Added 20 mins ago
Mine Plant Machinery Engineer - Experienced - Kearl
ExxonMobil
Edmonton, AB
As a senior technical specialist, the Mine Plant Machinery Engineer will play a critical role in optimizing equipment performance, reliability, maintainability, and operational efficiency.…
Added 36 mins ago
AC
MEP Field Specialist
Accenture Construct
Toronto, ON
- Full-time
As an MEP Field Specialist, you will provide on-site expertise and support for the delivery of the client's project. Reporting to the MEP Project Manager, you will represent the client…
Added 36 mins ago
H
Payment Processing Specialist
HireTalent
Montreal, QC · Greater Montreal Metropolitan Area
- Contract
Drive processing efficiency by improving the overall USD straight through processing rate over 95% at the client level.
Added 50 mins ago
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Finance Operations Analyst I
TD
Dieppe, NB
- Full-time
Act as a key Finance Support resource / specialist or representative for own functional unit by providing technical subject matter expertise / analysis or operational process support
Added 1 hour ago
C
Senior Project Manager
Cosmo5
Montreal, QC
- Full-time
Collaborer avec les équipes locales et le réseau Cosmo5 pour partager les bonnes pratiques et améliorer l’efficacité des opérations.
Added 1 hour ago
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Chemist & Coating Specialists
Bramal Roofing Inc.
Pointe-Claire, QC
- Part-time
Role Description The Chemist & Coating Specialist will work on-site in Pointe-Claire, QC in a part-time capacity, supporting the development, testing, and optimization of Bramal’s membrane…
Added 1 hour ago
TC
Senior Specialist, Tax Information Reporting (FATCA/CRS & Chapter 3)
The Citco Group Limited
Toronto, ON
- Full-time
Manage daily operations for account holder documentation processes
Added 2 hours ago
V
Senior Accounts Payable Specialist - 10 Month Contract
Vaco
Toronto, ON
- $75,000 to $95,000 CAD / year
- Contract
Act as backup to the AP Manager, supporting daily operations, vendor master maintenance, expense management, corporate/procurement cards, and payment processing.
Added 2 hours ago
R
Buyer Care Specialist II
RBGlobal
Mississauga, ON
- Full-time
The Buyer Care Specialist II (BCS) demonstrates a high level of competency and effectiveness when
Added 2 hours ago
T
IT Audit Manager II (ATH 1162)
TD
Toronto, ON
- Full-time
…risks of today and around the corner and help keep our daily operations running smoothly for our…
Added 2 hours ago
T
KYC Specialist
TD
Toronto, ON
- Full-time
Customer Master and Data Controls & Remediation Operations plays an important role in strengthening the quality, integrity and reliability of customer data supporting KYC operations.
Added 3 hours ago
C
DevOps Specialist/ Open Stack Expert(System Admin)
Collabera
Montreal, QC
- $100,000 to $120,000 CAD / year
- Full-time
Network & Security (DevOps): Deployment, Operations, Network Security
Added 3 hours ago
IF
Finance Application Specialist - Oracle Fusion
Intact FC
Toronto, ON · Montreal, QC
- Full-time
Our growing team is looking for a Finance Application Specialist - Oracle Fusion GL, HCM, FA!
Added 3 hours ago
G
Service Manager in Training
Groundworks
Burlington, ON
- Full-time
Support scheduling, workflow coordination, inventory management, and daily branch operations to maximize efficiency.
Added 4 hours ago
JM
Business Intelligence Specialist
JBT Marel
Invermay, SK
- Full-time
This role works closely with global sourcing, supply chain, plant operations, quality assurance, finance, and leadership teams to turn operational data into actionable insights that improve…
Added 5 hours ago
M
RQ00748 -Systems Administrator/Operations Support Specialist - Intermediate
Maarut
Toronto, ON
- Contract
Added 14 hours ago
J
Billing Specialist (SaaS Billing)
Jobgether
Canada
- $55,000 to $65,000 CAD / year
- Full-time
We are seeking a detail-oriented Billing Specialist to support SaaS billing operations, accounts receivable, and financial reconciliation across multiple business units. In this role, you…
Added 14 hours ago
J
Billing Specialist (SaaS Billing)
Jobgether
Canada
- $55,000 to $65,000 CAD / year
- Full-time
We are seeking a detail-oriented Billing Specialist to support SaaS billing operations, accounts receivable, and financial reconciliation across multiple business units. In this role, you…
Added 15 hours ago
A
Operational Excellence Manager
Ardene
Laval, QC
- Full-time
…Operational Excellence Manager to join the Ardene Headquarters Store Operations team. This role is integral to elevating store performance by combining operational precision with a strong…
Added 16 hours ago
R
Senior Automation Specialist
REWORKIO
Remote, Canada
- $50,000 to $100,000 USD / year
- Full-time
- Remote
We are looking for a highly skilled AI Automation Specialist to join our team to design, build, and optimize automated systems that streamline business operations, reduce manual work, and…
Added 1 day ago
BT
Controller
Baker Tilly Canada
Windsor, ON
- Full-time
Our Windsor office is seeking a hands-on Controller to own day-to-day accounting operations in a multi-entity environment. This role is accountable for execution, accuracy, and discipline…
Added 1 day ago
H
Structural BIM Designer
HDR
Vancouver, BC
- Full-time
…our clients achieve high performance in safety, quality, cost efficiency and profitability for their capital projects and on-going…
Added 1 day ago
TM
Fulfillment and Compliance Specialist
The Money Mint
Mississauga, ON
- Full-time
Reporting to the Mortgage Agent Level II, the Fulfillment and Compliance Specialist will assist with the day-to-day mortgage operations. The successful candidate will have excellent verbal…
Added 1 day ago
H
Structural BIM Designer
HDR
Vancouver, BC
- Full-time
…our clients achieve high performance in safety, quality, cost efficiency and profitability for their capital projects and on-going…
Added 1 day ago
Senior Specialist Labour Relations
Canada Post - Postes Canada
Ottawa, ON
The Senior Specialist Labour Relations is responsible for leading all Labour Relations activities within their assigned area of responsibility while providing specialist advice and guidance…

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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