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Linux System Administrator Jobs in Quebec (NOW HIRING)

System Integrations Laboratory Support; * Evaluating and installing computer software, hardware ... Proficient with deferent Linux distribution Redhat, Suse & Kalylinux; * Proficient with monitoring ...

... System Administrator * Comprehensive Linux skills including proven experience deploying and managing DevOps platforms (Gitlab, Nexus, Gitlab-CI, Kurbernetes, Sonarcube) * Hands-on experience with ...

... System Administrator * Comprehensive Linux skills including proven experience deploying and managing DevOps platforms (Gitlab, Nexus, Gitlab-CI, Kurbernetes, Sonarcube) * Hands-on experience with ...

CA$75K - CA$120K/yr

Effectuer les mises à jour régulières du système, les correctifs de sécurité (PowerShell ... Connaissance de base de Linux requise (les produits de l'entreprise fonctionnent sous Linux ...

Senior Systems Administrator

Montreal, QC · Hybrid

CA$106K - CA$135K/yr

Your Moneris Career - The Opportunity Senior Systems Administrator Join Moneris as a Senior Systems Administrator focused on Windows Infrastructure, where you will lead the administration ...

Job Title: IT Systems & Infrastructure Administrator Location: Montreal (LaSalle), QC Work ... Advanced knowledge of Windows Server, Windows desktop, and Linux operating systems , as well as IP ...

Showing results 21-40

Linux System Administrator information

See Quebec salary details

$14.5K

$100.4K

$157.5K

How much do linux system administrator jobs pay per year?

As of Aug 23, 2026, the average yearly pay for linux system administrator in Quebec is $100,440.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $120,000.00 per year, depending on experience, location, and employer.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

What are the key skills and qualifications needed to thrive as a Linux system administrator?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

What is the difference between Linux System Administrator vs Network Administrator?

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

Are Linux System Administrators in high demand?

Linux System Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and system security, often requiring certifications like CompTIA Linux+ or RHCE.

How much do Linux system administrators make?

Linux system administrators typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in scripting, networking, or cloud platforms can earn higher salaries. Entry-level positions generally start around $50,000 to $70,000.

Is a Linux System Administrator a good job?

A Linux System Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It often requires skills in scripting, networking, and security, and can offer stable employment with opportunities for certification and career growth.

What are the most commonly searched types of Linux System Administrator jobs in Quebec?

The most popular types of Linux System Administrator jobs in Quebec are:

What are popular job titles related to Linux System Administrator jobs in Quebec?

For Linux System Administrator jobs in Quebec, the most frequently searched job titles are:

What job categories do people searching Linux System Administrator jobs in Quebec look for?

The top searched job categories for Linux System Administrator jobs in Quebec are:

What are popular job titles related to Linux System Administrator jobs in QC?

For Linux System Administrator jobs in QC, the most frequently searched job titles are:

Infographic showing various Linux System Administrator job openings in Quebec as of August 2026, with employment types broken down into 97% Full Time, and 3% Contract. Highlights an 100% In-person job distribution, with an average salary of $100,440 per year, or $48.3 per hour.

Full-time

Re-posted 25 days ago


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: System Administrator

Job Location: Mirabel or Enfield, NS

Job Code: 42819

Job Schedule: Day Shift

Compensation Range: Between $66,000 - $116,000 CDN annually

We are seeking a Systems Administrator to join our team. As an active member of the Software Engineering department at L3Harris MAS, you are responsible for the maintenance, configuration and reliable operation of computer systems, deployment of software packages and updates, and network equipment for our external clients. You should have a strong technical background with excellent communication skills working in close collaboration with team members within the organization as well as external partners, subcontractors, and customers.

Provide professional service and support to our clients, both external and on-site
Strong desire to learn in a fast-paced environment and work within a team of like-minded individuals
Increasing collective team knowledge including being a technical subject matter expert
Creation and updates on Engineering Enabling Systems technical documentation, processes and procedures

Essential Functions:

Managing and administering websites hosted on IIS
Configuring and maintaining access rights within Windows and IIS environments
Supporting proprietary tools used by the Electronic Publishing team to produce data for various websites (knowledge of XML, XSL-FO, and HTML an asset)
Deploying updates to internal and external web platforms
Providing application support for client-facing web solutions
Evaluating and installing computer software, hardware, and operating systems software
Imaging and technical support for computers, laptops and tablets
Lead desktop and helpdesk support efforts, ensuring all desktop applications, workstations and related equipment problems are resolved in a timely manner with limited disruptions
Liaise with client technical support to troubleshoot technical issues
Experience with creation and modification of batch files
Knowledge and understanding of XSLT Style sheet an asset
Experience with Windows software installation authoring tools like InstallShield to package and deploy development applications to our clients

Qualifications:

University degree with specialization in information technology or equivalent, or equivalent industry experience
Good understanding and experience of the Software Deployment Lifecycle (SDLC) and working with Software Engineering development and deployment teams.
Understanding of ITIL foundation, DevOps and CI/CD pipelines and asset
Strong interest and experience in automation including leveraging Artificial Intelligence to improve efficiency
Excellent communication and collaboration skills
Ability to work independently and manage multiple projects simultaneously
Excellent learning ability; be autonomous and engaged, result-oriented and problem-solving, dynamic and innovative, team-oriented, good adaptability
Knowledge of aerospace & defence an asset
Bilingualism required (French / English)

Eligibility Criteria:

  • Must be eligible for registration with theControlled Goods Program;
  • Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance;
  • Must be eligible to meet the requirements for U.S. International Traffic in Arms Regulations (ITAR).

L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimination. Anyone applying for a position will be considered without regard to the following: race, national or ethnic origin, colour, religion, age, nationality, ancestry, ethnicity, gender, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, disability, citizenship status, or conviction for an offence for which a pardon has been granted or in respect of which a record suspension has been ordered, or any other characteristic that is protected by applicable human rights legislation.

L3Harris maintains a drug-free workplace and conducts pre-employment drug and alcohol testing and background checks, in accordance with applicable law. Such results are only accessible and viewed by individuals at L3Harris who have direct responsibility in the hiring process. If you fail to report for a drug and alcohol test, refuse to undergo such test or test positive for the presence of drugs or alcohol, the hiring process may be concluded or your offer of employment may be rescinded, in L3Harris' sole discretion.

This job is for an existing vacancy

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada "Reliability" status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.

Employment Type: Full-Time