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Linux Junior Jobs in Ontario (NOW HIRING)

Nokia

Jr. Embedded Software Developer

Kanata, ON · On-site

These include embedded platform OS/driver development (64-bit SMP), Linux technologies (Yocto, KVM, QEMU, libvirt, Python3), data path engineering (proprietary network processors, third-party and ...

Nokia

Jr. Embedded Software Developer

Kanata, ON

These include embedded platform OS/driver development (64-bit SMP), Linux technologies (Yocto, KVM, QEMU, libvirt, Python3), data path engineering (proprietary network processors, third-party and ...

Squarepoint Capital

Junior Quant Developer

London, ON · On-site

Experience working with git and Linux * Excellent written and verbal communication skills * Eagerness to continuously learn new technologies and develop with us * Ability to work well in a fast-paced ...

CIBC US

Lead Infrastructure Support Engineer

Toronto, ON · Hybrid

... junior team members. Who you are * You have deep infrastructure experience . You bring 8+ years of server administration experience, including Linux and Windows server environments, with at least 2+ ...

CIBC

Lead Infrastructure Support Engineer

Toronto, ON · Hybrid

... junior team members. Who you are * You have deep infrastructure experience . You bring 8+ years of server administration experience, including Linux and Windows server environments, with at least 2+ ...

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 ...

Alarm.com

Staff Software Engineer - Embedded

Ottawa, ON · On-site

Mentor senior and junior engineers, define team processes, and drive adoption of modern development ... Deep expertise in Linux platform build toolchains (Yocto, buildroot, OpenWRT, or Android AOSP ...

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 ...

Voyis

Embedded Systems Test Engineer

Waterloo, ON · On-site

Advanced working knowledge of embedded Linux -- comfortable navigating the kernel/userspace ... Mentor and develop junior QA engineers * Champion a quality-first engineering culture, partnering ...

Alarm.com

Staff Software Engineer - Embedded

Ottawa, ON · On-site

Mentor senior and junior engineers, define team processes, and drive adoption of modern development ... Deep expertise in Linux platform build toolchains (Yocto, buildroot, OpenWRT, or Android AOSP ...

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Linux Junior information

What is a Linux Junior?

Linux Junior roles are entry-level positions focused on supporting and maintaining Linux operating systems in various environments. Individuals in these roles assist with basic system administration tasks, such as user management, software installation, troubleshooting, and monitoring system performance. They typically work under the guidance of more experienced administrators, learning industry best practices and gaining hands-on experience. Linux Juniors are expected to have a foundational understanding of Linux commands, system architecture, and networking basics. These positions serve as a stepping stone to more advanced system administration or engineering roles.

What are the key skills and qualifications needed to thrive as a Linux Junior, and why are they important?

To thrive as a Linux Junior, you need a basic understanding of Linux operating systems, command-line proficiency, and foundational networking knowledge, often supported by a relevant degree or IT certifications. Familiarity with tools such as Bash, system monitoring utilities, and version control systems like Git is commonly required. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this position. These abilities are vital for efficiently supporting system operations, troubleshooting issues, and growing into more advanced Linux administration roles.

What are some common challenges faced by Linux Junior professionals in their first year, and how can they overcome them?

Linux Junior professionals often encounter challenges such as troubleshooting unfamiliar system errors, adapting to different distributions, and learning to effectively use the command line. These situations can feel overwhelming at first, but actively seeking mentorship, utilizing online communities, and practicing hands-on tasks in a test environment can accelerate learning. Collaborating with more experienced team members and participating in code reviews also provide valuable feedback and support. Over time, building a habit of documenting solutions to recurring issues helps streamline future problem-solving.

What is the difference between Linux Junior vs Linux Support Technician?

AspectLinux JuniorLinux Support Technician
Required CredentialsBasic Linux certifications (e.g., Linux Essentials)Linux certifications + troubleshooting skills
Work EnvironmentEntry-level, training-focusedCustomer or internal support, troubleshooting
Employer & Industry UsageIT companies, tech startups, educational institutionsIT support firms, enterprise IT departments
Common Search & Comparison IntentUnderstanding entry-level roles in LinuxClarifying support roles and responsibilities

The main difference between a Linux Junior and a Linux Support Technician lies in experience and scope. Linux Juniors are typically entry-level, focusing on basic Linux tasks and gaining foundational knowledge. Linux Support Technicians often have more troubleshooting experience and handle customer or internal support issues. Both roles are essential in IT environments, but Support Technicians usually require more advanced skills and certifications.

What jobs can I get if I learn Linux?

Learning Linux can qualify you for roles such as Linux System Administrator, DevOps Engineer, Network Administrator, or Technical Support Specialist. These jobs often require knowledge of command-line tools, scripting, and server management, and may involve working in data centers, cloud environments, or IT infrastructure.

What are popular job titles related to Linux Junior jobs in Ontario?

For Linux Junior jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Linux Junior jobs in Ontario look for?

The top searched job categories for Linux Junior jobs in Ontario are:

Linux Junior jobs near you
Infographic showing various Linux Junior job openings in Ontario as of August 2026, with employment types broken down into 86% Full Time, 6% Part Time, and 8% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution.

Jr. Embedded Software Developer

Nokia

Kanata, ON • On-site

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 24 days ago

Nokia rating

7.9

Company rating: 7.9 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

30th of 101 rated telecommunications companies

Job description

At Nokia, we believe in subject matter expertise and strong code ownership. Our development process is intentionally streamlined to allow developers to focus on what they do best-writing great code. With minimal overhead, developers collaborate directly with product managers, peer designers, and QA teams. If you take pride in your code, you'll feel right at home here. Our Kanata site serves as a major R&D hub within our international team, contributing to key areas across all our products and offering rich opportunities for growth. These include embedded platform OS/driver development (64-bit SMP), Linux technologies (Yocto, KVM, QEMU, libvirt, Python3), data path engineering (proprietary network processors, third-party and virtualized), control plane protocols (IP/MPLS), OAM (CFM, EFM, TWAMP, performance monitoring), timing systems (PTP, NTP, SyncE, SETS, BITS, GNSS), PHY and optics (Ethernet PHY, MAC, SerDes, clock recovery, 100/400G optical transceivers), deep packet inspection (application assurance), management interfaces (SNMP, NETCONF, YANG), and network function virtualization (VSR). As part of our team, you'll be immersed in our development culture, mentored by top-tier software developers who take pride in their code, and work closely with our verification team to deliver high-quality software.

Advancing connectivity to secure a brighter world.

Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we're advancing connectivity to secure a brighter world. 

Learn more about life at Nokia.


Our recruitment process

We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.

If you're interested in this role but don't meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.

The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia. 

Some of our benefits in Canada:
  • Corporate Retirement Savings Plan
  • Health and dental benefits
  • Short-term disability, and long-term disability
  • Life insurance, and AD&D - Company paid 2x base pay
  • Optional or Supplemental life and AD&D insurance (Employee/Spouse/Child)
  • Paid time off for holidays and Vacation
  • Employee Stock Purchase Plan
  • Tuition Assistance Plan
  • Adoption assistance
  • Employee Assistance Program/Work Life Resource Program

The above benefits exclude students.


Disclaimer for US/Canada

Nokia Maintains broad annual base salary ranges for its roles in order to account for variations in knowledge, skills, experience and market conditions, and with consideration to internal peer equity. Check the salary ranges in the job info section for this role.

All North America job posts will post for a minimum of 7 calendar days and up to 180 days or until candidate/s identified.

You have :

  • Minimum Bachelor's degree in Computer/software engineering, Computer Science, equivalent, or better.
  • Demonstrated track record of excellence at school and work.
  • Enthusiasm and the drive to write great code!

Aptitude and Attitude are more important than specific experience criteria. If you have strong the willingness to learn you are a candidate for our team.

  • Collaborate with product line managers to gather requirements and work with team members to create effective software designs that meet those requirements.  
  • Develop, integrate, and unit test software features for NOKIA's Service Router Operating System.  
  • Work alongside QA engineers to troubleshoot complex issues and identify the best possible resolutions after conducting root cause analysis.  
  • Foster collaboration with other functional teams within the same product group.  
  • Take full responsibility for a file/module, including handling new requirements, prioritizing work, maintaining quality, and providing support. 

What Nokia employees say

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