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Added 15 mins ago
Senior Data Engineer
RBC
Vancouver, BC
Full-time
…digital transformation strategy. We're seeking a Senior Data Engineer to architect and build scalable, cloud-native ETL/ELT pipelines that power our enterprise data ecosystem. In this…
Added 30 mins ago
Systems Engineer – End-to-End Software Diagnostics & Observability
Vertage
Ottawa, ON · Kanata, ON
Contract
Job title: Systems Engineer – End-to-End Software Diagnostics & Observability
Added 30 mins ago
Platform Engineer
Tekshapers
Toronto, ON
Full-time
Strong proficiency in Python for automation, API integrations, infrastructure tooling, agent services, and production scripting
Added 31 mins ago
Data Engineer
BMO
Toronto, ON · SCC
Full-time
Hands on experience with SQL, NoSQL, Python, Spark, Scala
Added 44 mins ago
Cloud Vulnerability Remediation Engineer
Insight Global
Toronto, ON
$60 to $82 CAD / hour
Contract
1) Strong programming or scripting experience with Python, Go, Bash, or similar languages, with the ability to read, troubleshoot, and modify code
Added 44 mins ago
Senior Software Developer (Pre-ID Relo)
Intuit
Toronto, ON
Full-time
As a senior engineer you are expected to operate with a high degree of autonomy. You will take ambiguous problems, decompose them, drive alignment on an approach, and deliver without…
Added 44 mins ago
AWS DevOps and AI/LLM Engineer
BULL-IT SOLUTIONS LTD
Toronto, ON
Full-time
Strong proficiency in Python for automation, API integrations, infrastructure tooling, agent services, and production scripting
Added 44 mins ago
Senior Software Developer (Pre-ID Relo)
Intuit
Toronto, ON
Full-time
As a senior engineer you are expected to operate with a high degree of autonomy. You will take ambiguous problems, decompose them, drive alignment on an approach, and deliver without…
Added 44 mins ago
AI Engineer
Astek
AB · Edmonton, AB
$130,000 to $178,000 CAD / year
Full-time
You will work within a multidisciplinary team that includes an AI Architect and a Data Engineer. You will also collaborate closely with business stakeholders to identify opportunities,…
Added 59 mins ago
AI Engineer
Siri InfoSolutions, Inc.
ON · Ontario, Canada
Full-time
Looking for an experienced AI Engineer with strong Python development and production-grade AI/LLM application experience. The role involves designing scalable AI solutions, data analytics…
Added 59 mins ago
Software Engineer, Full Stack
MetAntz
Vancouver, BC
Full-time
You'll be an engineer who builds AI agents in production, sitting close to the customers who depend on them. This is a full-stack engineering job with an unusually short distance between…
Added 1 hour ago
Senior Software Engineer - Platforms & Infrastructure
Tubi - Canada
Toronto, ON
As a Senior Software Engineer on the Infrastructure team, you will design, build, and operate the core platforms that all Tubi services run on: compute, networking, traffic, deployments,…
Added 1 hour ago
Senior Associate, Finance Data Analytics & Insights - SLC Management
SLC Management
Toronto, ON · Sun Life Toronto One York
Full-time
…solutions to institutional investors. We are breaking new ground with a full spectrum of solutions for a growing institutional client base of more than 1400 organizations. Our history of…
Added 1 hour ago
Senior Associate, Finance Data Analytics & Insights - SLC Management
Sun Life
Toronto, ON · Sun Life Toronto One York
Full-time
…solutions to institutional investors. We are breaking new ground with a full spectrum of solutions for a growing institutional client base of more than 1400 organizations. Our history of…
Added 1 hour ago
Senior Full Stack Software Developer
Mecka
Remote, Canada
$165,000 to $200,000 CAD / year
Full-time · Remote
Solid Backend Skills: Hands-on experience developing REST/GraphQL APIs with Node.js and/or Python.
Added 1 hour ago
Senior Python Engineer
Luxoft
Toronto, ON
Full-time
…This role is suited for an experienced, self-directed software engineer who can operate with a high degree of autonomy, take ownership of outcomes, solve ambiguous problems, and deliver…
Added 1 hour ago
Senior Machine Learning Engineer
BULL-IT SOLUTIONS LTD
Vancouver, BC
Full-time
…operationalizing machine learning solutions in cloud environments, with expert knowledge of SQL and Python and deep experience with Azure ML, Databricks, MLflow, CI/CD pipelines, MLOps,…
Added 1 hour ago
Development Engineer
Litens Automotive Group
Concord, ON
Full-time
The Development Engineer will work with software, firmware, validation, hardware, project, and business teams to design, develop, maintain, and improve AI-enabled automation solutions. The…
Added 1 hour ago
Agent & DevOps Platform Engineer
Zodiac Solutions, Inc
Toronto, ON
Full-time
Strong proficiency in Python for automation, API integrations, infrastructure tooling, agent services, and production scripting
Added 1 hour ago
SDET Engineer
Iris Software Inc.
Toronto, ON
Contract
Iris's direct client, one of the Top 5 Bank in Canada, is looking to hire a SDET Engineer a long-term opportunity at Toronto, ON (Hybrid).
Added 2 hours ago
DevOps Engineer II
commonsku
Remote, Canada
$110,000 to $130,000 CAD / year
Full-time · Remote
You’ll collaborate closely with the Senior DevOps Engineer and peers across the team, contribute to a high-trust environment, and play a direct role in shaping the future of the promo…
Added 2 hours ago
Staff Software Developer (Pre-ID Relo)
Intuit
Toronto, ON
Full-time
We are hiring a Staff Software Engineer to set technical direction across multiple engineering teams in the HCM charter. This is a charter-wide role. You will not be measured by the…
Added 2 hours ago
AI Platform Engineer
Volgo Technologies
Toronto, ON
Contract
We are looking for a highly skilled AI Platform Engineer with strong GCP and DevOps expertise to design, build, deploy, and maintain scalable cloud platforms supporting AI/ML and fraud…
Added 2 hours ago
AI Engineer
VySystems
Mississauga, ON
Full-time
Collaborate with cross-functional teams to understand business requirements and translate them into AI solutions.
Added 2 hours ago
(Python) AI Engineer - Vice President
Citi
Mississauga, ON
Full-time
…President (VP), to join our team as an Application Development AI Engineer. The ideal candidate is a seasoned engineer with a proven track record of building and scaling high-performing and…

Celestica

Linux Desktop Engineer

Toronto, ON, Canada

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

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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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