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Linux Engineer Jobs in Ontario (NOW HIRING)

Minimum 5 years of industry experience in real-time programming using C/C++ in embedded Linux and/or RTOS environments * Solid experience with low-level device interfaces, including UART, SPI, and ...

Familiarity with IPC and Linux Programming * Knowledge of GCC and GDB #LI-KH1 Scheduled Weekly Hours: 40 Compensation Hiring Base Salary Range: $90,000.00 - $126,000.00 Please be advised that the ...

DevOps Engineer

Toronto, ON · On-site

CA$90K - CA$115K/yr

... Engineer to help modernize and automate our infrastructure. You'll contribute to real-world ... Comfortable with Linux command line and Windows Server basics (Active Directory/DNS knowledge is a ...

DevOps Engineer

Toronto, ON · On-site

CA$90K - CA$115K/yr

... Engineer to help modernize and automate our infrastructure. You'll contribute to real-world ... Comfortable with Linux command line and Windows Server basics (Active Directory/DNS knowledge is a ...

As a System Engineer, you provide support for a suite of business mission-critical and complex ... The technology platform spans the breadth of Linux and Cloud environments, Python, Big data/Hadoop ...

Bachelor of Engineering degree in Computer Systems, Software, Electrical or Communications or ... Knowledge and hands-on experience with Linux file system, kernel, and partitions. * Help validate ...

... Engineer will work collaboratively with software engineering to deploy and operate our systems ... System Provisioning, Monitoring/Alerting, Network Configuration, Administration of Linux, Windows ...

As an Infrastructure Engineer, you'll manage and modernize a complex environment across Linux, Windows, virtualization, co-located data centres, and Azure Cloud platforms. You'll develop and deploy ...

... Linux systems, familiar with Linux fundamentals including network protocols. (Windows experience is a plus) * Experience with programming and/or scripting languages (Python, Ruby, Bash, Go, Java ...

Deep technical knowledge of Windows and Linux operating systems, including performance tuning and ... Background in resilience engineering or incident management frameworks. As part of our hiring ...

Showing results 41-60

Linux Engineer information

See Ontario salary details

$58K

$115.3K

$162.5K

How much do linux engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for linux engineer in Ontario is $115,266.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,500.00 and $132,500.00 per year, depending on experience, location, and employer.

What is a Linux engineer?

A Linux engineer works to manage software, hardware, or a system on a Linux server. Network monitoring and server maintenance are basic job duties, but they also participate in programming, scripting, and process automation. Qualifications include programming experience, and a deep understanding of Linux as well as DNS, LDAP, and Java. A Linux engineer acquires qualifications or skills during formal education and internships.

How does a Linux engineer typically collaborate with development and IT teams on projects?

Linux Engineers work closely with both development and IT teams to ensure that server environments are robust, secure, and optimized for application deployment. Collaboration often involves participating in planning meetings, automating server provisioning, troubleshooting issues that span hardware and software, and implementing security best practices. Regular communication is essential, as Linux Engineers often bridge the gap between developers’ requirements and IT operational constraints. This teamwork helps streamline deployments, minimize downtime, and support continuous integration and delivery pipelines.

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

To thrive as a Linux Engineer, you need a deep understanding of Linux operating systems, scripting languages like Bash or Python, and experience with system administration, typically supported by a degree in computer science or related certifications such as Red Hat Certified Engineer (RHCE). Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, and monitoring systems is also crucial. Strong problem-solving abilities, effective teamwork, and clear communication set exceptional Linux Engineers apart. These skills are vital to ensure stable, secure, and efficient IT environments that meet organizational needs.

What is the difference between Linux Engineer vs System Administrator?

AspectLinux EngineerSystem Administrator
CredentialsLinux certifications (e.g., RHCE, CompTIA Linux+)IT certifications, often including Linux certifications
Work EnvironmentFocus on Linux systems, scripting, and automationManage overall IT infrastructure, including networks and servers
Employer & IndustryTech companies, data centers, cloud providersEnterprises, government agencies, organizations with IT infrastructure
Common Search/ComparisonYesYes

While both roles involve working with Linux systems, a Linux Engineer specializes in designing, implementing, and maintaining Linux-based solutions, often with scripting and automation skills. A System Administrator manages a broader range of IT infrastructure, including networks, servers, and user support. The roles overlap in Linux knowledge but differ in scope and focus.

Is it hard to get a Linux engineer job?

Securing a Linux engineer position typically requires strong knowledge of Linux systems, scripting, and networking, along with relevant certifications like RHCE or CompTIA Linux+. Competition can vary based on location and experience, but building practical skills and experience through projects or internships can improve job prospects.

What is the average salary for a Linux engineer?

The average salary for a Linux engineer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications such as RHCE or CompTIA Linux+. Senior roles or those with specialized skills in cloud platforms and automation may earn higher salaries. Entry-level positions generally start around $60,000 per year.

What are the most commonly searched types of Linux Engineer jobs in Ontario?

The most popular types of Linux Engineer jobs in Ontario are:

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

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

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

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

What are popular job titles related to Linux Engineer jobs in ON?

For Linux Engineer jobs in ON, the most frequently searched job titles are:

Infographic showing various Linux Engineer job openings in Ontario as of September 2026, with employment types broken down into 1% Internship, 90% Full Time, 7% Part Time, and 2% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $115,266 per year, or $55.4 per hour.

Site Reliability Engineer - Application Support

Toronto, ON

United Airlines
Aviation • 10K+ employees

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


United Airlines rating

7.9

Company rating: 7.9 out of 10

Based on 343 frontline employees who took The Breakroom Quiz


Job description

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired bya collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizationsunlock the value of technology and build a more sustainable, more inclusive world.

Job Description

Application Support (Windows, UNIX/Linux, OpenShift, and PostgreSQL)
This role is part of the Production Support and Reliability Engineering team, responsible for ensuring the stability, availability, and performance of enterprise applications running across Windows, UNIX/Linux, OpenShift, and PostgreSQL environments.

Key Responsibilities:
Provide Level 2/Level 3 application and infrastructure support for enterprise applications hosted on Windows, UNIX/Linux, OpenShift, and PostgreSQL platforms.
Monitor application health, server performance, database availability, and OpenShift container workloads to ensure optimal system reliability and uptime.
Troubleshoot and resolve production incidents across operating systems, middleware, containers, and databases.
Perform root cause analysis (RCA) and implement preventative measures to reduce recurring incidents.
Support application deployments, environment management, and release activities across multiple environments.
Manage and support OpenShift platform operations, including container deployments, pod troubleshooting, scaling, and monitoring.
Monitor and support PostgreSQL databases, including performance tuning, query analysis, backup validation, and connectivity troubleshooting.
Collaborate with development, infrastructure, database, and cloud teams to drive operational excellence.
Develop and maintain automation scripts, operational runbooks, dashboards, and support documentation.
Participate in on-call support rotations and major incident management activities.
Identify and implement opportunities for process improvement, automation, and operational efficiency.

Required Skills & Experience:

Operating Systems:
Strong hands-on experience supporting and troubleshooting:
Windows Server
UNIX/Linux environments

Container & Platform Technologies:
Experience with OpenShift Container Platform (OCP), including:
Application deployment and support
Pod and container troubleshooting
Resource monitoring and performance analysis
OpenShift administration fundamentals

Database Technologies:
Strong experience with PostgreSQL, including:
Database monitoring and support
SQL query analysis and troubleshooting
Performance tuning and optimization
Backup and recovery validation
Database connectivity troubleshooting

Reliability & Support:
Experience in Application Support, Production Support, SRE, or Platform Operations roles.
Strong understanding of incident, problem, and change management processes.
Experience supporting mission-critical applications in large enterprise environments.
Ability to analyze logs, alerts, metrics, and system trends to rapidly resolve issues and improve service reliability.
Knowledge of monitoring and observability tools for proactive system management.
Strong analytical, troubleshooting, and communication skills.

Nice to Have:
Experience in banking, financial services, or other highly regulated industries.
Exposure to automation and scripting using PowerShell, Bash, Python, or Shell Scripting.
Experience with CI/CD pipelines and DevOps practices.
Knowledge of cloud-native technologies and hybrid cloud environments.
Experience with monitoring tools such as Splunk, Dynatrace, AppDynamics, Grafana, Prometheus, or similar platforms.
Understanding of ITIL processes, SLOs, SLIs, and reliability engineering principles.

Preferred Qualifications:
Bachelor's degree in Computer Science, Engineering, Information Technology, or related discipline.
Relevant certifications in OpenShift, Linux, PostgreSQL, Cloud, or DevOps technologies are considered an asset.

The base compensation range for this role in the posted location is: 80,000 - 90,000.

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.

The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.

It is not typical for candidates to be hired at or near the top of the posted compensation range.

In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include: 

  • Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
  • Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
  • Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
  • Life and disability insurance
  • Employee assistance programs
  • Other benefits as provided by local policy and eligibility

Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini's discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation.

Disclaimers

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect.  We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.

Click the following link for more information on your rights as an Applicant in the United States.  http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.


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About United Airlines

Sourced by ZipRecruiter

United Airlines is embarking on an exciting journey to become the best airline in aviation history. Our purpose, "Connecting People, Uniting the World," extends beyond transportation, emphasizing our commitment to uplift and create opportunities in the places we serve. With a global presence and diverse workforce, we value inclusivity and are dedicated to hiring tens of thousands of individuals across various roles. Our comprehensive benefits package, including perks like space available travel, parental leave, and 401k, aims to support your well-being and growth.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1926

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