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Linux System Administrator Union Jobs in Toronto, ON

Moneris

Systems Administrator III (Linux)

Toronto, ON · Hybrid

CA$85K - CA$113K/yr

Systems Administrator III (Linux) Your Moneris Career - The Opportunity As a Systems Administrator ... Troubleshoot complex issues to root cause across operating system,compute, storage, virtualization ...

OICR

Systems Administrator III

Toronto, ON · On-site

CA$93K - CA$104K/yr

OICR's infrastructure consists of Linux and Windows servers, including a large high performance ... Interprets log results and system behaviors. * Interprets log results and system behaviors.

2188186 ONTARIO INC

IT Administrator

Oakville, ON

CA$40K - CA$55K/yr

... and Linux based systems (Active Directory, windows server 2012, windows server2016, office 365 etc.) · Experience writing SQL Query, Stored Procedures and Scheduling Job · Knowledge in designing ...

Moneris

Systems Administrator III

Toronto, ON · Hybrid

CA$85K - CA$113K/yr

Systems Administrator III (Linux) Your Moneris Career - The Opportunity Join the Systems Administration team to manage, modernize, and continuously improve enterprise Linux infrastructure across on ...

TEHORA

Administrateur de système

Toronto, ON · On-site

TEHORA est présentement à la recherche d'un(e) administrateur de système ayant une solide ... Installer, configurer et maintenir des serveurs Windows/Linux ; * Gérer les services et ...

TEHORA

Administrateur de systeme

Toronto, ON

TEHORA est presentement a la recherche d'un(e) administrateur de systeme ayant une solide ... Installer, configurer et maintenir des serveurs Windows/Linux ; * Gerer les services et ...

OTT Financial Group

IT Administrator

Toronto, ON · On-site

We are seeking a hands-on, solution-oriented, and AI tech-savvy IT Administrator to manage and ... Understanding of Linux system administration fundamentals Key Attributes * Hands-on, proactive, and ...

OTT Financial Group

IT Administrator

Toronto, ON

We are seeking a hands-on, solution-oriented, and AI tech-savvy IT Administrator to manage and ... Understanding of Linux system administration fundamentals Key Attributes * Hands-on, proactive, and ...

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All JobsLinux System Administrator Union JobsLinux System Administrator Union Jobs in Toronto, ON

Linux System Administrator Union information

What is a Linux system administrator union?

Linux System Administrator Union jobs refer to positions where professionals manage and maintain Linux-based servers and systems while being represented by a labor union. These administrators are responsible for system installation, configuration, performance monitoring, security, and troubleshooting. Union representation often provides added benefits such as collective bargaining for wages, job security, and workplace protections. Working in a unionized environment may also involve adhering to specific work agreements and participating in union activities. These roles are essential for organizations that rely on stable, secure, and efficient Linux infrastructure.

What are some common challenges faced by Linux system administrators working in a unionized environment?

Linux System Administrators in unionized settings often navigate additional layers of communication and protocol, such as adhering to union agreements regarding work hours, job duties, and collaboration with other departments. This may require careful scheduling and coordination to ensure compliance with union rules while still meeting technical demands. Administrators may also be involved in collective bargaining or grievance processes, which can require strong interpersonal skills and a thorough understanding of both technical and workplace policies. Despite these challenges, union environments often provide clear career progression pathways and robust support systems, making it a rewarding setting for many professionals.

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

To thrive as a Linux System Administrator, you need strong expertise in Linux operating systems, scripting (e.g., Bash, Python), networking fundamentals, and typically a degree in computer science or a related field. Familiarity with tools like Ansible, Puppet, Docker, and certification such as Red Hat Certified System Administrator (RHCSA) are often required. Problem-solving ability, attention to detail, and effective communication are vital soft skills for managing complex systems and collaborating with technical teams. These skills and qualifications are crucial for ensuring system reliability, security, and seamless IT operations.

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

AspectLinux System Administrator UnionLinux Network Administrator
CertificationsLinux+, LPIC, CompTIA Server+CCNA, Network+, Linux+
Work EnvironmentData centers, enterprise servers, cloud environmentsNetwork infrastructure, routers, switches, firewalls
Employer & Industry UsageIT companies, data centers, government agenciesTelecom, enterprise networks, ISPs
Common Search & ComparisonYesYes

The Linux System Administrator Union primarily manages Linux servers, focusing on system setup, maintenance, and security. In contrast, a Linux Network Administrator concentrates on network infrastructure, ensuring connectivity and network security. While both roles require Linux knowledge and certifications like Linux+ or LPIC, their daily tasks and environments differ. Understanding these distinctions helps job seekers identify the right career path based on their skills and interests.

What are the most commonly searched types of Linux System Administrator jobs in Toronto, ON?

The most popular types of Linux System Administrator jobs in Toronto, ON are:

What are popular job titles related to Linux System Administrator Union jobs in Toronto, ON?

For Linux System Administrator Union jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Linux System Administrator Union jobs in Toronto, ON look for?

The top searched job categories for Linux System Administrator Union jobs in Toronto, ON are:

Linux System Administrator Union jobs near you
Infographic showing various Linux System Administrator Union job openings in Toronto, ON as of August 2026, with employment types broken down into 92% Full Time, 6% Temporary, and 2% Contract. Highlights an 87% In-person, 5% Hybrid, and 8% Remote job distribution.

Linux System Administrator and Automation Engineer

GlassHouse Systems

Toronto, ON • On-site

CA$80K - CA$100K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 14 days ago

Job description

GlassHouse Systems (GHS) is an enterprise systems, and managed services solutions provider that develops, designs and deploys solutions for leading enterprises in Canada and the US. For almost 33 years, GHS has delivered an enterprise level of service and support to clients. Recognized with industry-leading awards each year, GHS translates this differentiation into positive client experiences.


This position operates within a small, technical team supporting multiple customer environments. The role requires ability to work alone while being able to solve problems and manage multiple projects maintaining high operational standards.

You will be expected to take ownership of systems, contribute to automation strategy, and continuously improve operational efficiency.


Responsibilities:

Linux Systems Administration:

Extensive experience with RHEL and Ubuntu, including installation,

configuration, patching, troubleshooting, and distribution upgrades.

Experience with MySQL a plus.

Automation using Ansible Core:

Proven experience designing, building, and maintaining automation using Ansible

Core, including development of playbooks, roles, inventories, and collections.

Scripting:

Strong scripting skills in Python and Bash to implement advanced logic not

natively handled by Ansible. Experience integrating with cloud platforms,

including Microsoft cloud-based applications and IBM Cloud.

IBM i experience is a differentiator.

Documentation:

Ability to create clear, structured, and reusable documentation for automation

workflows, operational procedures, and system configurations.


Disclaimer:

The rate for this position is $80K-100K. The rate is subject to change and may be modified in the future.

As part of our hiring process, we use AI tools to support resume screening and candidate evaluation.

What you'll get:

Competitive salary

Health benefits (medical, vision, dental)

Life insurance

Pension plan

Professional development

Amazing company culture

Free parking

Gym on-site

Join a team of professionals led by a diverse set of leaders from across the industry.


GlassHouse Systems commitment:

We believe that a diverse team is the key to innovation and growth. We are an equal opportunity employer that values diversity at our company and encourages all candidates to apply. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

GlassHouse Systems will accommodate individuals with disabilities through each stage of the recruitment process. Please advise us of any needs when your interview is booked and we will do our best to meet your needs.

Please note that all candidates have to be legally eligible to work in Canada.

Any offer of employment will be conditional upon a criminal record check.

GlassHouse Systems thanks all candidates for their interest, however only those selected to continue in the process will be contacted.


Requirements:

10+ years of Systems administration experience with RHEL and Ubuntu including installation, configuration, patching, troubleshooting and distribution upgrades.

8+ years of Ansible Core: Experience designing, building, and maintaining automation creating playbooks, roles, inventories and collections.

5+ years of Scripting: Create Python and Bash scripts when needed to implement logic not handled natively by playbooks and interaction with Microsoft applications and IBM cloud platforms. IBM i experience a plus.

Bachelor’s degree in Computer Science, Information Technology, or related field

Relevant certifications such as:

Red Hat Certified System Administrator (RHCSA) – a Must

Red Hat Certified Engineer (RHCE)

Linux Professional Institute Certification (LPIC)

IBM Cloud certifications