Jobs in Canada

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Added 2 months ago
BE
Electrical Engineer – Senior Level (Hybrid)
Barr Engineering Co.
Calgary, AB
- $120,000 to $160,000 CAD / year
- Full-time
Barr is seeking an electrical engineer to join our Canadian team. In this hybrid role, you will support the electrical group, working as part of multidisciplinary project teams to provide…
Added 2 months ago
GT
ISE Senior Electrical Engineer
GeoSpectrum Technologies Inc.
Port Coquitlam, BC
- Other
ISE is seeking a Senior Electrical Engineer to join our Electrical Engineering team!
Added 2 months ago
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Principal Engineer, Core Product (Hybrid)
Homebase
Toronto, ON
- $237,300 to $305,800 CAD / year
- Full-time
As Principal Engineer, Core Product, you'll be the senior technical leader across Homebase's most critical product domains: Payroll, Scheduling, Time Tracking, HR Management (HRM). You’ll…
Added 2 months ago
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Cloud Administrator
CGI
Toronto, ON
- Full-time
Added 2 months ago
BV
Senior DevOps Engineer, Agentic Automation & Live Games
Big Viking Games
Toronto, ON
- $140,000 to $180,000 CAD / year
- Full-time
Hybrid, 3 days per week in office · This is a hybrid role based in Toronto, with an expectation of working in office three days per week
Added 2 months ago
OT
Développeur de Tests Automatisés / Test Automation Developer
OPAL-RT TECHNOLOGIES India Pvt. Ltd.
Montreal, QC
- Other
…democratize simulation, making it affordable and accessible to every engineer and researcher. Joining the OPAL-RT family means you will be helping to develop the technology of the…
Added 2 months ago
TG
Cloud Security Engineer
TMX Group
Toronto, ON
- Full-time
Must Have(s)
Added 2 months ago
BE
NPI Engineer (New Product Introduction)
Bailey Electronics
Victoria, BC
- Full-time
About the Must Have
Added 2 months ago
IP
Senior Mechanical Project Engineer
InterPro Pipe + Steel
Red Deer, AB
- Full-time
We are seeking an experienced Senior Mechanical Project Engineer to join our team in Red Deer, Alberta. As the Senior Mechanical Project Engineer , this individual will use their knowledge…
Added 2 months ago
JG
Linux Administrator
J&M Group
Calgary, AB
- Full-time
Run and validate agreed test cases for monthly patches from the applicable Linux vendors, third-party software patches, and vulnerability-remediation actions.
Added 2 months ago
IP
Senior Mechanical Project Engineer
InterPro Pipe + Steel
Calgary, AB
- Full-time
We are seeking an experienced Senior Mechanical Project Engineer to join our team in Calgary, Alberta. As the Senior Mechanical Engineer, this individual will use their knowledge of…
Added 2 months ago
T
Internship, Technical Program Manager, Cell Manufacturing (Winter/Spring 2027)
Tesla
Markham, ON
- Internship
We’re looking for a versatile and technically component program and product management intern that will help us define software features, get them integrated on the manufacturing line and…
Added 2 months ago
EC
Technical Advanced Technology Solutions Manager, Canada
ESAB Corporation
Mississauga, ON
- Full-time
We are looking to hire a Technical Application Engineer, Robotics to support our ESAB Canada Region.
Added 2 months ago
EG
Senior Rock Mechanics Engineer / Specialist
Equinox Gold Corp.
Mine Centre, ON
- Full-time
We are recruiting a Senior Rock Mechanics Engineer to join our team. This site-based role will provide technical rock mechanics support to mine operations, contributing to safe and…
Added 2 months ago
A
Project Operations Coordinator
AtkinsRéalis
Mississauga, ON
- Full-time
Working Experience with Microsoft Office software such as Excel, Outlook and Teams, Power BI, MS Project.
Added 2 months ago
A
Project Operations Coordinator
AtkinsRéalis
Mississauga, ON
- Full-time
Working Experience with Microsoft Office software such as Excel, Outlook and Teams, Power BI, MS Project.
Added 2 months ago
A
Staff Technical Architect
Appnovation
Toronto, ON
- Full-time
…creation. The technology department is focused on delivering software solutions that enable rich consumer experiences, from mobile and web applications to advanced analytics and machine…
Added 2 months ago
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Assistant Manager, Technical Services
EllisDon
Mississauga, ON
- Full-time
Licensed Professional Engineer, Degree in Engineering, Technology Diploma or Technical certification and equivalent work experience
Added 2 months ago
P&
IT Warehouse Systems Solution Expert
Procter & Gamble
Toronto, ON
- Full-time
The IT Software Engineer - Band 1 is a key member of our IT Engineering team. This role is responsible for translating system requirements and user stories into a robust supportable design…
Added 2 months ago
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Principal/Team Lead, Digital Verification Engineer (FEC)
Ciena
Ottawa, ON
- Full-time
The Must Haves
Added 2 months ago
HM
IT Systems Administrator
HD Mutual Insurance Company
Guelph, ON
- $58,000 to $85,000 CAD / year
- Full-time
The IT Systems Administrator must possess a college diploma or certificate and have 2-5 years of prior related experience
Added 2 months ago
CI
Software Engineer (Full Stack) - 6 Month Contract
Citylitics Inc.
Toronto, ON
- $100,000 to $140,000 CAD / year
- Contract
Added 3 months ago
BV
Senior Full Stack Engineer, AI
Big Viking Games
Toronto, ON
- $100,000 to $150,000 CAD / year
- Full-time
This is a hybrid role based in Toronto, with an expectation of working in office three days per week
Added 2 months ago
LI
Senior Environmental Engineer / Soil Management Specialist
LJB Inc.
Calgary, AB
- Full-time
LJB Canada, Inc. is currently seeking a qualified candidate to fill a full-time Senior Environmental Engineer / Senior Soil Management Specialist role on the Green Line LRT project in…
Added 2 months ago
TA
Manager, Analytics Consulting
Tiger Analytics
Canada
- Full-time
Ability to learn new technologies quickly without needing to be a deep software engineer

J&M Group

Linux Administrator

Calgary, AB, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Mar 3, 2027
Posting language: English
Posted: Sep 4, 2026

Original job description

The Linux Administrator will support a limited Proof of Concept (PoC) of the Qualys Patch Management module on selected Linux servers. The role focuses on Linux server readiness, controlled patch and remediation testing, validation of server stability, and documentation of results. This is a testing assignment and does not include production rollout or ongoing administration of the Qualys platform.

Key Responsibilities

Prepare the selected Linux servers and confirm that prerequisites within the Linux administration scope are in place.

Run and validate agreed test cases for monthly patches from the applicable Linux vendors, third-party software patches, and vulnerability-remediation actions.

Validate pre-patch and post-patch server health, services, package status, repositories, logs, restart requirements, and application availability.

Troubleshoot Linux patching issues within the infrastructure support scope and document issues requiring or Qualys support.

Support approved network or connectivity changes through the applicable process when a PoC test requires a new port, URL allow-list entry, repository path, or firewall change.

Maintain detailed test records and risk entries, including command output or other evidence, test result, issue, and follow-up action.

Contribute Linux findings, risks, limitations, and recommendations to the PoC findings report.

Coordinate with the Desktop Support Engineer, Windows Server Administrator, application owners, and stakeholders.

Required Skills And Experience

Strong hands-on Linux system administration experience in an enterprise environment.

Experience with the Linux distributions used in the test environment, such as Red Hat Enterprise Linux or another supported enterprise distribution.

Practical experience with Linux package and patch management using the relevant tools, such as YUM, DNF, RPM, or APT.

Ability to assess repositories, package dependencies, restart requirements, service impact, maintenance windows, and recovery considerations.

Experience troubleshooting services, system logs, package failures, permissions, repositories, and network connectivity.

Working knowledge of Linux vulnerability remediation and security configuration changes.

Shell scripting skills for validation, evidence collection, and troubleshooting.

Ability to produce clear test logs and communicate risks and technical findings.

Preferred Skills

Previous exposure to Qualys VMDR or Qualys Patch Management.

Experience testing patching tools in Linux server groups.

Knowledge of Linux hardening, backup, rollback, and recovery validation practices.

Experience with automation tools such as Ansible.

Suggested level: Senior administrator, typically 5 or more years of relevant Linux administration experience. Equivalent hands-on capability may be considered.

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More about this job

Responsibilities

Support a Proof of Concept for the Qualys Patch Management module by preparing Linux servers and validating patch test cases. Document results, troubleshoot patching issues, and coordinate with stakeholders to ensure server stability and security remediation.

Requirements

Requires strong hands-on enterprise Linux administration experience, specifically with RHEL or similar distributions and package management tools. Candidates should possess shell scripting skills and typically have 5 or more years of relevant experience.

Skills

Linux System Administration
Red Hat Enterprise Linux
YUM
DNF
RPM
APT
Shell Scripting
Vulnerability Remediation
Qualys Patch Management
Ansible
Package Management
Troubleshooting
Network Connectivity
Security Configuration
Technical Documentation
Server Stability Validation

Visa sponsorship

Not detected in the job text

Keywords

Linux
Qualys
Patch Management
RHEL
YUM
DNF
RPM
APT
Shell Scripting
Ansible
Vulnerability Remediation
VMDR
Enterprise Environment
Server Hardening
Infrastructure Support
Package Dependencies
System Logs
Firewall
PoC
IT Consulting

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Jobs in Canada