System Administrator Jobs in Ontario

A System Administrator, commonly referred to as a SysAdmin, is an essential figure in the technology industry, primarily responsible for setting up and maintaining an organization's computer systems. They ensure that the systems are running smoothly and effectively, which includes the necessary software updates, system installations, implementing and maintaining system security measures, troubleshooting problems, and providing technical support. Additionally, System Administrators may also be responsible for managing the network infrastructure, which includes routers, switches, firewalls, and other equipment.

To become a competent System Administrator, several skills are necessary. These include proficiency in operating systems, scripting, networking, security, and troubleshooting. Familiarity with database management, cloud computing, and virtualization are also advantageous. A System Administrator should have a good understanding of many, if not all, aspects of an IT system. Some of the most recognized certifications for System Administrators include Microsoft Certified: Azure Administrator Associate, Red Hat Certified System Administrator (RHCSA), CompTIA A+, and Network+. Prior to becoming a System Administrator, an individual might have roles such as Help Desk Technician, Network Support Specialist, or IT Analyst. These roles provide the foundational knowledge and experience needed for a successful career as a System Administrator.

1-15 of 136 Jobs

DevOps Engineer

  • Toronto, ON
  • 14 hours ago
  • Toronto, ON
  • 14 hours ago

Optimize cloud networking performance (DNS, CDN, routing, VPNs, load balancers)....

Int. AIOps Site Reliability Engineer

  • Mississauga, ON
  • 14 hours ago
  • Mississauga, ON
  • 14 hours ago

At PointClickCare our mission is simple: to help providers deliver exceptional care. And that starts with our people. As a leading health tech company thats founder-led and privately held, we...

Sr. Business Systems Analyst, SAP

  • Ottawa, ON
  • 21 hours ago
  • Ottawa, ON
  • 21 hours ago

Sr. Business Systems Analyst, SAP We are looking for an experienced SAP Finance resource with deep knowledge of Project Systems, Finance within S/4 HANA to join our dynamic team. The ideal...

Sr Performance Engineer OE

  • Mississauga, ON
  • 1 day ago
  • Mississauga, ON
  • 1 day ago

Salary Range: $70,000 - $115,000 per year. Location Preferance: California (Ontario Area), Canada (Calgary/Edmonton or Toronto), Chicago, Las Vegas, Phoenix, Salt Lake City. Near a major airport...

Trading (IT) Systems Analyst

  • Toronto, ON
  • 1 day ago
  • Toronto, ON
  • 1 day ago

Job Summary Job Description What is the opportunity? This opportunity is designed for a motivated and curious junior IT professional who is eager to grow within the investment systems domain. The...

Programmer Analyst - Mainframe Developer/BuildMaster

  • Toronto, ON
  • 1 day ago
  • Toronto, ON
  • 1 day ago

Requisition ID: 230570 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. We are seeking a Programmer Analyst Advisory to be a part of the...

Senior Manager - Business Systems Manager

  • Toronto, ON
  • 1 day ago
  • Toronto, ON
  • 1 day ago

Familiarity with cloud platforms (e.g., Microsoft Azure, AWS), infrastructure-as-code, and DevOps practices is an asset. What's in it for you?...

Associate Cloud Engineer

  • Waterloo, ON
  • 2 days ago
  • Waterloo, ON
  • 2 days ago

Calling on a Associate Cloud Engineer who can seamlessly combine tech know-how with eye for business to help us meet our cloud computing needs, including infrastructure design, maintenance,...

DevOps Specialist

  • Toronto, ON
  • 2 days ago
  • Toronto, ON
  • 2 days ago

Manulife is a leading international financial services provider, helping people make decisions easier and lives better. Help shape the future you want to see and discover that better can take you...

Senior Cloud Engineer/ A.I.

  • Toronto, ON
  • 2 days ago
  • Toronto, ON
  • 2 days ago

Can you automate at scalewhile building systems secure enough for real-world healthcare? Were seeking a Senior DevOps Engineer who thrives in high-trust environments where security, compliance,...

Platform Engineer Intern

  • Toronto, ON
  • 3 days ago
  • Toronto, ON
  • 3 days ago

Platform Engineer Intern At Interac, we design and deliver products and solutions that give Canadians control over their money so they can get more out of life. But thats not all. Whether were...

Sr. Consultant, Data Platform DevOps

  • Toronto, ON
  • 3 days ago
  • Toronto, ON
  • 3 days ago

Were building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing whats right for our clients. At CIBC, we embrace your...

Senior Cloud Architect

  • Toronto, ON
  • 3 days ago
  • Toronto, ON
  • 3 days ago

Application Deadline: 09/28/2025 Address: VIRTUAL(R)59 - REMOTE/TELETRAVAIL - ON - BMO Job Family Group: Technology Works with the business and technology to understand business requirements and...

Senior Systems Engineer

  • Toronto, ON
  • 3 days ago
  • Toronto, ON
  • 3 days ago

Virtualized server workloads including: Windows Server RedHat Linux (or equivalent) Leading public and hybrid cloud platforms: Microsoft Azure Azure Local (and/or Hyper-V) Google Cloud Platform VMware...

Job Title: Automation & Integration Specialist Master-Level Internship - Startup Program Level: Masters Level Internship Department: IT Company: NovaForge / AI Venture Lab Work location: Remote...

Remote Work

System Administrator Online Courses and Training Opportunities

iHireTechnology curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Windows System Administrator
The Windows System Administrator test is a premium Cybrary assessment test created by iMocha. The test contains questions on topics like configuration of Windows Server 2016, Microsoft Exchange...
Systems Physiology
This is an introductory program in systems physiology where you will learn how earn how various body systems control everyday life. The two in-demand biomedical science courses in this program...
Ultimate System Administrator Course
Ready to take control of IT systems and become the backbone of any organization? The Ultimate System Administrator Course is your complete, hands-on guide to mastering the essential skills every...

Title Synonyms

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Salary for System Administrator Jobs in Ontario

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireTechnology research efforts.

Licensing / Certification

Required or preferred licenses and certifications for System Administrator positions.



Highest Education Level

System Administrators in Ontario offer the following education background
Bachelor's Degree
45.4%
Master's Degree
30.3%
Associate's Degree
9.9%
Vocational Degree or Certification
7.4%
High School or GED
3.9%
Doctorate Degree
2.2%
Some College
0.7%
Some High School
0.2%

Average Work Experience
Here's a breakdown of the number of years' experience offered by System Administrators in Ontario
6-8 years
35.3%
4-6 years
25.7%
2-4 years
17.2%
8-10 years
12.7%
1-2 years
9.1%



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