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Added 15 days ago
A
AI Engineer
Astek
AB · Edmonton, AB
- $130,000 to $178,000 CAD / year
- Full-time
Designing AI agents capable of interacting with enterprise systems, operational workflows, and knowledge repositories.
Added 15 days ago
GIS Analyst
Town of Orangeville Human Resources
Orangeville, ON
Experience developing GIS solutions, dashboards, web applications, or automation tools (e.g., Python scripts, FME workflows) to enhance organizational processes and improve data…
Added 15 days ago
Quality Assurance Analyst
Richardson Wealth Ltd
Toronto, ON
Participate in peer reviews, contribute to automation standards, and share knowledge with other QA team members.
Added 15 days ago
Senior Software Engineer - Platforms & Infrastructure
Tubi - Canada
Toronto, ON
Programming skills in Go or Python for automation and platform tooling.
Added 15 days ago
Manager, Portfolio Analytics & Insights
Scotiabank
Toronto, ON
Drive automation and standardization initiatives using SQL, SAS/Python, and BI tools
Added 15 days ago
MF
Multi - Asset Trading Associate
Mackenzie Financial Corporation
Toronto, ON · Greater Toronto Area, ON
- Other
Experience with Bloomberg OMS and advanced Excel; Python or automation experience is a plus.
Added 15 days ago
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Senior Python Engineer
Luxoft
Toronto, ON
- Full-time
…experienced, self-directed software engineer who can operate with a high degree of autonomy, take ownership of outcomes, solve ambiguous problems, and deliver working solutions with minimal…
Added 15 days ago
IG
Python Automation Developer (Embedded Automotive Domain)
Insight Global
Ottawa, ON · Kanata, ON
- $35 to $50 CAD / hour
- Contract
We're seeking a Senior Automation Developer with strong expertise in Python, test automation, and software verification to support validation of automotive software products for our top…
Added 15 days ago
TC
Security Program Manager
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Work closely with technical teams developing and integrating AI agents, LLMs, APIs, security tools, automation frameworks, cloud environments, containers, and security test environments.
Added 15 days ago
C
DevOps Engineer II
commonsku
Remote, Canada
- $110,000 to $130,000 CAD / year
- Full-time
- Remote
Experience with scripting and automation using Python or Bash.
Added 15 days ago
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SENIOR NETWORK INFRASTRUCTURE SPECIALIST
Buchanan Technologies
Brampton, ON
- Full-time
Knowledge of DevOps concepts, automation and technologies used in Infrastructure-asCode i.e., CI/CD tools such as Ansible, Gitlab, Docker, Jenkins, Python, etc. preferred.
Added 15 days ago
C
(Python) AI Engineer - Vice President
Citi
Mississauga, ON
- Full-time
…Development AI Engineer. The ideal candidate is a seasoned engineer with a proven track record of building and scaling high-performing and resilient products, driving innovation in product…
Added 15 days ago
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Senior Photonics Test Development Engineer
Jabil
Ottawa, ON · CAN - Ottawa
- Full-time
Develop test software solutions including test automation scripts, operator GUI and data analysis using software languages such as Python, C#, MATLAB, etc.
Added 15 days ago
C
Linux Desktop Engineer
Celestica
Toronto, ON
- Full-time
Developer Persona Customization: Configure application controls specifically for the engineering developer workspace. This involves deploying ThreatLocker in a persistent Learning Mode with…
Added 15 days ago
RB
Lead ML Platform Engineer
Royal Bank of Canada
Calgary, AB
- Full-time
…designing and implementing machine learning infrastructure and automation tools (MLOps and DevOps). This is a unique opportunity to grow in the world of machine learning infrastructure and…
Added 15 days ago
X
Senior Photonic Engineer – Experimentalist
Xanadu
Toronto, ON
- Full-time
Advanced Automation: Experience writing Python scripts for instrument control, hardware interfacing, and automated data acquisition.
Added 15 days ago
RB
Principal AI Engineer
Royal Bank of Canada
Calgary, AB
- Full-time
10+ years of professional software engineering experience with strong Python and SQL, Spark and Databricks SQL are a plus.
Added 15 days ago
RB
Senior Data Scientist, Fraud Applied AI and Innovation
Royal Bank of Canada
Toronto, ON
- Full-time
…initiatives across Credit & Fraud Management (CFM) and collaborate with multiple stakeholders at varying levels of seniority. You will also assist in developing best practices for…
Added 15 days ago
RB
Lead Full Stack Developer
Royal Bank of Canada
Toronto, ON
- Full-time
The RBC Borealis Lumina Platform team is hiring a Lead Full Stack Developer who will bring focus and subject-matter expertise around designing and implementing APIs and UIs for the AWS and…
Added 15 days ago
C
Senior Data Engineer - Zonda - Toronto, Ontario
CoStar
Toronto, ON
- $120,000 to $150,000 CAD / year
- Full-time
Strong Python development skills for data pipelines, automation, integrations, and supporting data applications.
Added 15 days ago
CC
AI Developer
Cameco Corporation
Saskatoon, SK
- Full-time
As an AI Developer in Cameco's AI and Automation group, you will design, build and maintain AI solutions and agentic applications on our AI platforms. You will work with technical and…
Added 15 days ago
TF
Data Steward
Thermo Fisher Scientific
AB · Alberta, Canada
- Full-time
…governance expertise and hands-on technical capability (SQL and Python) to validate data, enforce quality, and support metadata and lineage…
Added 15 days ago
NB
Lead Data Engineer
National Bank of Canada
Montreal, QC
- Full-time
Integrate and automate data between systems and business applications, then optimise processing with SQL and Python.
Added 15 days ago
SG
Tech Ops Engineer
Scientific Games
Montreal, QC
- Full-time
Automatisez les tâches opérationnelles à l'aide de Bash, Python, PowerShell, Ansible, Terraform, SQL, CloudFormation ou d'outils équivalents afin de réduire les tâches manuelles,…
Added 15 days ago
B
Java Developer
Bounteous
Montreal, QC
- Full-time
Writing scripts for automation using languages such as Perl, Python, Groovy, or Java.

Celestica

Linux Desktop Engineer

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Oct 29, 2026
Posting language: English
Posted: Sep 29, 2026

Original job description

Summary

The Linux Desktop Engineer will own the design, deployment, configuration, and structural maintenance of Celestica's high-performance Linux computing platform. This role directly supports the Hardware Platform Solutions (HPS) engineering group by managing a fleet of approximately 50 HP ZBook Mobile Workstations preinstalled with Ubuntu and optimized for advanced AI-based software development.

Operating at the intersection of enterprise endpoint compliance and agile engineering infrastructure , the successful candidate will use HCL BigFix as the primary Endpoint Management framework. Responsibilities include developing deployment packages for core endpoint security software , managing monthly patching cycles , and troubleshooting highly specialized developer toolchains to maximize engineering velocity.

Key Responsibilities

Fleet Configuration & Baseline Optimization: Own the baseline golden imaging, mass deployment, and configuration maintenance of the HP ZBook workstation fleet utilizing HCL BigFix.
Silent Software Packaging: Architect and deploy automated, silent installation packages for all enterprise and custom engineering endpoint software via BigFix fixlets.
Endpoint Security Management: Install and administer Celestica’s standard security applications, including CrowdStrike Falcon, ThreatLocker, and Zscaler ZPA.
Developer Persona Customization: Configure application controls specifically for the engineering developer workspace. This involves deploying ThreatLocker in a persistent Learning Mode with dedicated sandbox path exceptions (such as ~/Workspace) to prevent process blocks during source compilation.
Exclusion Path Auditing: Implement and maintain required anti-malware scan exclusions across engineering build paths (e.g., /home/*/src/, make, gcc, cargo) to ensure frictionless local compilation.
Patching & Vulnerability Remediation: Support and execute monthly operating system and application patching cycles. Ensure critical security patches are vetted and pushed to engineering systems within a mandatory 24-hour window when required.
Privileged Access Governance: Administer scoped sudo access on developer workstations using secure alternative authentication models (such as SSH agent-based PAM) and manage compliance audits via session recording tools like tlog.
Engineering Toolchain Support: Act as the primary technical interface for HPS Software Engineers, ensuring local access to build essentials, containerization software, and integrated development environments.

Qualifications/Skills/Competencies

Preferred Technical Qualifications:

Operating Systems: Expert-level administration of native Ubuntu Linux (specifically 22.04 LTS and 24.04 LTS Desktop environments).
Endpoint Management: Deep technical expertise using HCL BigFix for software asset tracking, package packaging, enterprise scripting, and automated deployment.
Endpoint Security: Direct experience administering patches and Fixlets for enterprise security suites: CrowdStrike Falcon, ThreatLocker (including allowlisting/ringfencing policy adjustments), and Zscaler ZPA.
Developer Environments: Familiarity supporting low-level compilation workflows and toolchains: build essentials (GCC, Clang, CMake, Rust/cargo), Python 3.10+, Docker CE, MicroK8s/Kind, and VS Code.
Scripting & Automation: Advanced proficiency in Bash or Python scripting to automate workstation configuration, environment provisioning, and repetitive IT administrative tasks.
Workstation Hardware: Experience configuring high-density workstations (such as the HP ZBook Fury series), including managing system BIOS updates and optimizing dedicated NVIDIA hardware driver profiles.

Core Competencies:

Developer Velocity Orientation: Possesses an intense focus on minimizing developer friction, reducing environment downtime, and protecting the engineer's flow state.
Matrix Collaboration: Exceptional diplomatic and relationship-building skills to successfully co-develop frameworks with Global Information Security and remote site infrastructure divisions.
Advanced Technical Problem Solving: Proven ability to troubleshoot unique, non-standard software-hardware boundary failures that fall outside typical corporate enterprise IT ticketing scripts.

Physical Demands

Duties of this position are performed in a normal office environment.
Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.

Education & Experience

Bachelor’s degree in Computer Science, Computer Engineering, or Information Systems, with a minimum of 3 years of hands-on experience supporting specialized R&D or engineering IT environments.

Notes

This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.

Celestica is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.

At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.

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More about this job

Responsibilities

Manage the Ubuntu workstation fleet, including golden imaging, BigFix-based deployment and software packaging, endpoint security configuration, and monthly patching. Support engineering toolchains and developer workspaces, administer scoped privileged access, and collaborate with security and infrastructure teams to minimize developer downtime.

Requirements

Requires a bachelor’s degree in Computer Science, Computer Engineering, or Information Systems and at least three years of hands-on experience supporting specialized R&D or engineering IT environments. The role seeks strong Ubuntu and HCL BigFix expertise, endpoint security administration, Bash or Python automation, and familiarity with developer build tools, containers, and workstation hardware.

Skills

Ubuntu Linux Administration
HCL BigFix
Endpoint Management
Software Packaging
Endpoint Security
CrowdStrike Falcon
ThreatLocker
Zscaler ZPA
Bash Scripting
Python Scripting
Linux Patching
Developer Toolchain Support
GCC
Docker
Privileged Access Management
Workstation Configuration

Visa sponsorship

Not detected in the job text

Keywords

Ubuntu 22.04 LTS
Ubuntu 24.04 LTS
HCL BigFix
Golden Imaging
Silent Software Packaging
BigFix Fixlets
CrowdStrike Falcon
ThreatLocker
Zscaler ZPA
Endpoint Security
Anti-Malware Exclusions
Linux Patching
Sudo Access
SSH Agent-Based PAM
tlog Session Recording
GCC
Clang
CMake
Rust
Cargo
Python 3.10+
Docker CE
MicroK8s
Kind
Visual Studio Code
Bash
HP ZBook
BIOS Updates
NVIDIA Drivers
Engineering IT

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