Jobs in Canada

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Senior Application Security Engineer
Nutrien
Saskatoon, SK
- Full-time
The Senior Application Security Engineer is a senior technical role responsible for advancing security across the software development lifecycle (SDLC). Working closely with application…
Added 1 month ago
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Senior Application Security Engineer
Nutrien
Calgary, AB
- Full-time
The Senior Application Security Engineer is a senior technical role responsible for advancing security across the software development lifecycle (SDLC). Working closely with application…
Added 1 month ago
Senior Developer Support Engineer - Builder Experience (BX)
Okta
Toronto, ON
As a Senior Developer Support Engineer on the Builder Experience team, you are a hands-on technical problem solver passionate about helping Okta’s customers, ISVs, GSIs, and partners…
Added 1 month ago
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Software Engineer, Full-Stack - Agents Cross-FA
Superhuman
Toronto, ON
- $125,000 to $130,000 CAD / year
- Full-time
This role requires at least 2 days per week in our Toronto hub
Added 1 month ago
Site Reliability Engineer II (AI Platform)
OpenTable
Toronto, ON
This hybrid role requires working in the office two days per week
Added 1 month ago
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Thanks for visiting our Job Board. Please review our open positions and apply to the positions that match your qualifications.
Evertz
Burlington, ON
- Full-time
Hands-on programming/scripting ability (e.g., C#, C++, Python, JavaScript, or similar) sufficient to build or modify device drivers from a protocol spec
Added 1 month ago
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Staff Security Engineer - Bot & Traffic Defence
Faire
Toronto, ON · Kitchener, ON
- $190,500 to $262,000 CAD / year
As a Staff Security Engineer, Bot & Traffic Defence, you will be the first dedicated owner of this domain. You will set the technical direction, build the controls and signals that back it,…
Added 1 month ago
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Data Scientist
Lantern
AB · Edmonton, AB
- Full-time
Lantern is seeking a hands-on, client-facing Senior Data Scientist to design, develop, and operationalize advanced analytics, machine learning, generative AI, and agentic AI solutions using…
Added 1 month ago
Machine Learning Operations Engineer/Senior
Wawanesa Insurance
Toronto, ON · AB · Winnipeg, MB · Ottawa, ON · Kitchener, ON · Calgary, AB · Edmonton, AB (Hybrid), AB · North York - Toronto, ON (Hybr, ON
The Machine Learning Operations Engineer/Senior is responsible for the design, development, deployment, monitoring, and operationalization of machine learning and AI solutions. The engineer…
Added 1 month ago
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Software Engineer, AI & Platforms
Cameron Stephens
Toronto, ON
- Full-time
We are seeking an experienced Software Engineer with a strong foundation in software development and hands-on experience building with Generative and Agentic AI. This new role is the first…
Added 1 month ago
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Software Engineer
Bartech Staffing
Markham, ON
- $48 to $50 CAD / hour
- Contract
Hybrid (3- 5 days in office as needed) · 2-4 years of experience required
Added 1 month ago
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AI Engineer
UniSysTech Consulting
Toronto, ON · Greater Toronto Area, Canada
- $70 to $85 CAD / hour
- Contract
We are looking for AI Engineer to to design and scale intelligent backend systems, machine learning pipelines, and data architectures. In this role, you will build production-grade AI…
Added 1 month ago
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Sr Software Development Engineer VNDLY
Workday
Toronto, ON · Greater Toronto Area, Canada
- Full-time
As a Senior Software Development Engineer, you will be a technical leader on the team responsible for maintaining and building our pay-related features. This is a hands-on-keyboard role…
Added 1 month ago
Senior Infrastructure Engineer
Upstart
Canada
Hands-on experience with AWS (e.g., IAM, S3, EC2, EKS), Python, infrastructure as code (Terraform or CDK), CI/CD, and Kubernetes.
Added 1 month ago
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Software Engineer: Product Quality
Fiscal.ai
Remote, Canada
- Full-time
- Remote
Hands-on experience building end-to-end test automation (Playwright preferred) and unit tests (Vitest or Jest), and running them in CI.
Added 1 month ago
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Firmware Developer
Miovision
Remote, Canada
- $85,000 to $115,000 CAD / year
- Full-time
- Remote
The Embedded Engineer: You bring solid embedded and firmware design experience, backed by strong programming chops in C/C++ and Python.
Added 1 month ago
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Staff Data Scientist, Applied ML
Jobber
Remote, Canada
- $145,900 to $197,400 CAD / year
- Full-time
- Remote
…more. That's why we put the power and flexibility in their hands to run their businesses how, where, and when they…
Added 1 month ago
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Senior Data Engineer
Royal Bank of Canada
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 1 month ago
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Software Engineer – Messaging & Async Platform Infrastructure
Deel
Canada
- Full-time
We are looking for a Software Engineer to join our Infrastructure – Messaging & Async Platform team, focused on building and scaling our messaging and asynchronous communication platform.
Added 1 month ago
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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 1 month ago
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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 1 month ago
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Data Engineer
BMO
Toronto, ON · SCC
- Full-time
Hands on experience with SQL, NoSQL, Python, Spark, Scala
Added 1 month ago
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AI Engineer
Astek
AB · Edmonton, AB
- $130,000 to $178,000 CAD / year
- Full-time
🏢 Work Model: Hybrid (2 days per week in the office) · 🏢 Mode de travail : Hybride (2 jours par semaine au bureau)
Added 1 month 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 month ago
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Senior Python Engineer
Luxoft
Toronto, ON
- Full-time
We are seeking a hands-on contractor to support delivery within the Total Fund Management Portfolio Management Technology team. This role is suited for an experienced, self-directed…

Celestica International LP

Linux Desktop Engineer

Toronto, ON, Canada

$89,355 to $124,779 CAD / year

Apply on careers.celestica.com About employer

Applications open in a new tab.

Job details

Pay: $89,355 to $124,779 CAD / year
Posting language: English
Posted: Aug 14, 2026

Original job description

08 - Specialist, IT Infrastructure Req ID: 137435 Remote Position: Hybrid Region: Americas Country: Canada State/Province: Ontario City: Toronto

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.

Salary

The stated range includes Base Salary and target Short-Term Incentive (STI) compensation only. A comprehensive benefits package is offered in addition to this range.

The range described in this posting is an estimate by the Company, and may change based on several factors, including but not limited to a change in the duties covered by the job posting, or the credentials, experience or geographic jurisdiction of the successful candidate.

Salary Range: $89,355-124,779 CAD/year

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.

Apply on careers.celestica.com About employer

More about this job

Responsibilities

The Linux Desktop Engineer will design, deploy, and maintain a high-performance Linux computing platform for engineering teams. Responsibilities include managing workstation fleets, developing automated software deployment packages, and ensuring endpoint security compliance.

Requirements

Candidates must have a bachelor's degree in Computer Science or a related field and at least 3 years of experience in specialized engineering IT environments. Expert-level knowledge of Ubuntu Linux and endpoint management tools like HCL BigFix is required.

Skills

Ubuntu Linux
HCL BigFix
CrowdStrike Falcon
ThreatLocker
Zscaler ZPA
Bash
Python
Docker
MicroK8s
GCC
Clang
CMake
Rust
VS Code
System administration
Endpoint security

Visa sponsorship

Not detected in the job text

Keywords

Linux
Ubuntu
HCL BigFix
Endpoint Management
CrowdStrike Falcon
ThreatLocker
Zscaler ZPA
Bash
Python
Docker
MicroK8s
GCC
Clang
CMake
Rust
VS Code
HP ZBook
NVIDIA
BIOS
Patching
Vulnerability Remediation
Sudo
SSH
PAM
Tlog
Containerization
IT Infrastructure
Engineering
AI-based software development
Automation

Seniority

Mid level

Perks

Performance bonus

Tools

HCL BigFix
Ubuntu Linux
CrowdStrike Falcon
ThreatLocker
Zscaler ZPA
Docker CE
HP ZBook

Languages

English

Fields of study

Computer Science
Computer Engineering
Information Systems

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Work requirements

Jobs in Canada