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Junior Linux Engineer Jobs in Toronto, ON (NOW HIRING)

Parallelz

Principal Graphics Engineer

Toronto, ON

... as a junior pair you direct and verify, not a passenger. Requirements This is a technically ... Linux device driver programming. Nice-to-Haves * Experience building, fine-tuning, or evaluating ...

Parallelz

Principal Graphics Engineer

Toronto, ON · On-site

... as a junior pair you direct and verify, not a passenger. Requirements This is a technically ... Linux device driver programming. Nice-to-Haves * Experience building, fine-tuning, or evaluating ...

CIBC

Lead Infrastructure Support Engineer

Toronto, ON · Hybrid

As an Infrastructure Engineer, you'll manage and modernize a complex environment across Linux ... junior team members. Who you are * You have deep infrastructure experience . You bring 8+ years of ...

Finastra

Expert Observability Engineer

Mississauga, ON · Hybrid

... to junior engineers and cross-functional teams. Troubleshoot and resolve complex issues in real-time, leveraging deep knowledge of OS internals (Windows/Linux) and cloud infrastructure. Drive ...

Royal Bank of Canada

DevOps Engineer

Toronto, ON

We are seeking a motivated and enthusiastic Junior DevOps Engineer to join our team. This is an ... The ideal candidate will have foundational knowledge in Azure Cloud, Linux systems, basic scripting ...

Zafin

Lead Cloud Operations Engineer

Toronto, ON · Hybrid

CA$110K - CA$135K/yr

Reporting to the Director, Cloud Operations, the Lead Cloud Operations Engineer is a senior-level ... Linux based systems * Scripting (shell, python) * Mentorship, coaching and guidance to more junior ...

Sync.com

Software Developer

Toronto, ON · On-site

CA$97K - CA$100K/yr

Develop and maintain cloud infrastructure and DevOps pipelines using Docker, Linux scripting, and ... Experience mentoring junior developers or interns. Perks: * Generous wellness program * Best-in-the ...

Data Intellect

Senior kdb+ Engineer

Toronto, ON · Hybrid

Mentor and guide junior and mid-level developers, fostering a culture of technical excellence ... Strong background in Unix/Linux environments and scripting. * Demonstrated technical leadership and ...

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Junior Linux Engineer information

What is a Junior Linux Engineer job?

A Junior Linux Engineer is an entry-level IT professional responsible for managing and maintaining Linux-based systems. Their tasks often include system monitoring, troubleshooting, applying updates, and assisting with configurations. They work under senior engineers to ensure system security, performance, and reliability. Knowledge of command-line tools, scripting, and basic networking is essential. This role is ideal for those looking to gain hands-on experience in Linux system administration.

What are the key skills and qualifications needed to thrive in the Junior Linux Engineer position, and why are they important?

To thrive as a Junior Linux Engineer, you need a solid understanding of Linux operating systems, basic scripting, troubleshooting, and computer networking, often demonstrated through a relevant degree or hands-on experience. Familiarity with tools like Bash, Git, monitoring utilities, and potentially certifications such as CompTIA Linux+ or LPIC-1 is valuable. Attention to detail, strong problem-solving abilities, and effective communication skills help you excel in team environments and when assisting end-users. These skills collectively enable successful system support, reliable uptime, and efficient collaboration essential for technology-driven organizations.

What are the typical responsibilities and daily tasks of a Junior Linux Engineer?

As a Junior Linux Engineer, your daily tasks often include monitoring system performance, assisting with user account management, applying updates and patches, and troubleshooting basic hardware or software issues. You'll likely support more senior engineers with larger projects such as server deployments or migrations and may handle help desk tickets related to Linux systems. Collaboration with network administrators, developers, and other IT staff is common, especially when resolving cross-platform issues. This role provides an excellent opportunity to deepen your Linux skills while contributing directly to the stability and functionality of your organization's IT infrastructure.

What are popular job titles related to Junior Linux Engineer jobs in Toronto, ON? For Junior Linux Engineer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Junior Linux Engineer jobs in Toronto, ON look for? The top searched job categories for Junior Linux Engineer jobs in Toronto, ON are:
Junior Linux Engineer jobs near you
Infographic showing various Junior Linux Engineer job openings in Toronto, ON as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 86% Physical, 7% Hybrid, and 7% Remote job distribution.

Real-Time Embedded Staff Software Engineer (10208)

Extreme Networks

Toronto, ON

Full-time

Re-posted 21 days ago

Job description

Scope of the Role
 
As a Real-Time Embedded Staff Software Engineer, you will serve as a senior technical leader driving the architecture, development, and evolution of our next-generation Wi-Fi solutions.
You will influence system-level design decisions, guide engineering teams, and ensure the robustness, performance, and scalability of embedded applications running on Linux OS.
Based in our Thornhill (Toronto) office, you will play a pivotal role in shaping product direction, mentoring engineers including senior engineers, and elevating engineering excellence across the organization.
 
Qualifications: 
  • Bachelor's degree in Engineering, Computer Science, or related field (Master's preferred).
  • Extensive experience in real-time embedded systems and data communication.
  • Deep expertise in embedded Linux internals, kernel-space and user-space interactions, and performance optimization.
  • Strong understanding of Wi-Fi protocols (IEEE 802.11) and wireless networking fundamentals.
  • Advanced proficiency in C and C++ for embedded development.
  • Proven track record designing and delivering complex embedded systems at scale.
  • Strong experience with multi-threaded programming, concurrency models, and synchronization mechanisms.
  • Solid understanding of networking technologies: Ethernet, IP, routing, switching, and LAN/WLAN concepts.
  • Exceptional communication skills with the ability to influence across teams and present complex ideas clearly.
  • Demonstrated ability to lead technical initiatives and drive architectural decision
  • Experience with RF systems, spectrum analyzers, and wireless test equipment.
  • Background in module performance tuning, system profiling, and real-time optimization.
  • Experience contributing to or maintaining Linux kernel components is a strong asset.
  • Familiarity with IEEE Wi-Fi and LAN standards development or participation in standards bodies
Technical Leadership & Architecture
  • Lead the architecture, design, and implementation of complex real-time embedded software systems for Wi-Fi products.
  • Define technical direction for embedded Linux components, ensuring long-term 
  • maintainability, performance, and scalability.
  • Drive cross-team technical initiatives, aligning embedded software, hardware, and systems engineering.
  • Evaluate new technologies, tools, and methodologies to improve product quality and development efficiency.
 
Execution & Ownership
  • Own critical software modules end-to-end, from requirements and design through implementation, validation, and long-term sustainment.
  • Maintain and enhance existing embedded Wi-Fi products, providing engineering support to customers as needed.
  • Participate in requirements analysis, technical documentation reviews, and specification discussions.
  • Develop and execute component-level, module-level, subsystem, and system-level test procedures.
  • Provide expert-level debugging and root-cause analysis for complex issues across the embedded Linux stack.
  • Lead the development of multi-threaded, high-performance applications under Linux with real-time constraints.
  • Conduct and enforce code reviews sessions, offering constructive feedback and mentoring junior developers.
  • Ensure engineering rigor by defining best practices, coding standards, and design patterns for embedded development.
 
Collaboration & Influence
  • Partner with product management, hardware teams, and customer engineering to translate requirements into robust technical solutions.
  • Act as a senior technical point of escalation for customer issues, guiding teams through complex problem resolution.
  • Lead design and code reviews, providing high-quality feedback and raising the technical bar across the team.
 
Mentorship & Team Development
  • Mentor and coach junior and intermediate engineers, fostering growth in embedded 
  • systems, networking, and Linux development.
  • Champion a culture of technical excellence, continuous improvement, and knowledge sharing.
  • Contribute to long-term team capability building through documentation, training, and architectural guidance.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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