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Weekend System Administrator Jobs in Toronto, ON

System Administrator Location: Markham, ON Hybrid Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile ...

Discover an Exciting New Opportunity with Advantage System Administrator About Advantage Group International Advantage Group International is the global intelligence partner transforming B2B ...

Btrust Supermarket Head Office is currently looking for full-time IT System Administrator to join our team in Oakville. These openings are available immediately. Job Summary Reporting to the ...

Maximo Systems Administrator

Toronto, ON ยท On-site +1

CA$100K - CA$115K/yr

Maximo Systems Administrator Renewable Energy | Global Operations | Toronto, ON Hybrid: 4 days in ... Monitor system performance, troubleshoot issues, identify root causes, and coordinate resolution ...

New

Maximo Systems Administrator

Toronto, ON ยท On-site +1

CA$100K - CA$115K/yr

Maximo Systems Administrator Renewable Energy | Global Operations | Toronto, ON Hybrid: 4 days in ... Monitor system performance, troubleshoot issues, identify root causes, and coordinate resolution ...

New

Senior Systems Administrator

Guelph, ON ยท Remote

$90K - $95K/yr

We are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario! Our client is a large fintech firm with a product that you've ...

Senior Systems Administrator

Hamilton, ON ยท Remote

$90K - $95K/yr

We are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario! Our client is a large fintech firm with a product that you've ...

Senior Systems Administrator

Oshawa, ON ยท Remote

$90K - $95K/yr

We are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario! Our client is a large fintech firm with a product that you've ...

Senior Systems Administrator

Oshawa, ON ยท Remote

$90K - $95K/yr

We are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario! Our client is a large fintech firm with a product that you've ...

Senior Systems Administrator

Guelph, ON ยท Remote

$90K - $95K/yr

We are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario! Our client is a large fintech firm with a product that you've ...

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Showing results 1-20

Weekend System Administrator information

See Toronto, ON salary details

$20.5K

$72.7K

$130.7K

How much do weekend system administrator jobs pay per year?

As of Aug 14, 2026, the average yearly pay for weekend system administrator in Toronto, ON is $72,734.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,239.00 and $92,570.00 per year, depending on experience, location, and employer.

What is a weekend system administrator?

A Weekend System Administrator is responsible for managing and maintaining IT systems during weekends, ensuring smooth operation and addressing any technical issues that arise. This role typically involves monitoring system performance, troubleshooting server and network issues, applying updates, and responding to incidents. It is crucial for businesses that require 24/7 system availability, such as data centers, healthcare institutions, and financial organizations. Weekend System Administrators often work independently or as part of an on-call team to minimize downtime and support business continuity.

Is a weekend system administrator a high paying job?

Weekend system administrators typically earn similar or slightly higher wages compared to weekday roles due to the need for coverage outside regular hours. Compensation varies based on experience, certifications, and the organization, but weekend shifts can sometimes include shift differentials or bonuses. Overall, it is not generally considered a high-paying position but can offer additional pay for weekend work.

What are the typical responsibilities of a weekend system administrator, and how does the weekend schedule impact the role?

As a Weekend System Administrator, your main responsibilities include monitoring systems for outages or security issues, performing maintenance tasks, and resolving user requests or technical incidents that occur during weekend hours. The weekend schedule often means handling more autonomous shifts, as fewer IT staff are on-site, so you'll need to be comfortable making decisions independently and managing critical issues on your own. You may also be required to run scheduled updates or backups when regular weekday operations are paused, allowing for minimal disruption to business activities. This role provides valuable experience in handling urgent situations and exposure to a broad range of system administration tasks, which can support career advancement into more senior or specialized IT positions.

What are the key skills and qualifications needed to thrive in the weekend system administrator position, and why are they important?

To thrive as a Weekend System Administrator, you need strong expertise in operating systems (Windows, Linux), network administration, and troubleshooting, typically backed by a relevant degree or professional experience. Familiarity with tools like Active Directory, virtualization platforms, backup solutions, and certifications such as CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or similar is highly valued. Excellent problem-solving abilities, time management, and the capacity to communicate technical issues clearly are standout soft skills. These competencies ensure reliable system performance, rapid incident resolution, and seamless support during off-hours when immediate decisions are often required.

Do weekend system administrators make good money?

Weekend system administrators typically earn similar salaries to their full-time counterparts, with pay often influenced by experience, certifications, and the complexity of the systems managed. Some may receive additional compensation or shift differentials for working outside regular hours. Overall, the role can be financially rewarding, especially with specialized skills and certifications like CompTIA or Cisco.

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

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

Infographic showing various Weekend System Administrator job openings in Toronto, ON as of August 2026, with employment types broken down into 66% Full Time, 18% Part Time, 8% Temporary, and 8% Contract. Highlights an 92% In-person, and 8% Remote job distribution, with an average salary of $72,734 per year, or $35 per hour.

System Administrator

Amphenol HSIO

Markham, ON โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 hours ago


Job description

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive.


Position: System Administrator

Location: Markham, ON

Hybrid

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world's largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive.

Amphenol's High Speed IO Connectors and OverPass Solutions Business Unit is a market leader in high-speed, high-bandwidth interconnect solutions used in servers, storage, networking equipment, and data center infrastructure. Our products enable reliable, low-loss data transmission in some of the world's most advanced IT and Datacom platforms, helping power the technology behind leading Tier 1 OEMs. With global design, sales, and manufacturing teams, we are growing quickly and continuing to invest in our people and products. This role is a chance to make a real impact as part of a collaborative, fast-moving team within Amphenol's decentralized culture, where ideas are heard, initiative is encouraged, and teams are empowered to make decisions with clear accountability.

Job Description:

The System Administrator will be responsible for the maintenance, configuration, and reliable operation of our organization's computer systems, servers, and cloud infrastructure. You will install hardware and software, manage servers, and ensure the stability of the organization's IT environment. This role demands strong technical skills in Windows Server, Active Directory, Microsoft Entra ID, Group Policy, Microsoft 365, virtualization, cloud infrastructure, and technical documentation.

Roles & Responsibilities:

  • System Management: Maintain and manage Windows Server environments, Active Directory, Entra ID/AAD, and Group Policy. Ensure optimal performance and security.
  • M365 Administration: Administer Microsoft 365 services including Exchange Online, Intune, Teams, and SharePoint Online. Ensure secure, reliable, and efficient operation of the Microsoft 365 environment.
  • Virtualization: Proficiency with virtualization technologies (e.g., Hyper-V or VMware).
  • Documentation: Develop and maintain comprehensive documentation for IT processes, systems configurations, and network layouts.
  • Cloud Services: Provide support and maintenance for Azure services including Azure VMs, Azure Backup, Azure Files, Azure Monitor, Azure DNS, and other related infrastructure services.
  • RMM & Ticketing Systems: Utilize NinjaRMM and other ticketing systems to monitor, manage, and resolve IT issues efficiently.
  • Project Implementation: Participate in IT projects such as system upgrades, migrations, and new implementations.
  • Backup and Recovery: Manage backup solutions and ensure regular testing of data restore capabilities.
  • User Support: Provide technical support and training to staff on new technologies and IT solutions.
  • Security Compliance: Ensure compliance with IT security standards and best practices.

What You Bring to the Table:

  • Education: Diploma or bachelor’s degree in computer science, Information Technology, System Administration, or a closely related field.
  • Experience: Minimum of 5 years of relevant experience in system administration.
  • Technical Skills:
    • Strong knowledge of Windows Server, Active Directory, Entra ID/AAD, Group Policy, and M365.
    • Proficiency with virtualization technologies (e.g., Hyper-V).
    • Familiarity with Azure services (Azure VMs, Azure Backup, Azure File, Azure Monitor, Azure DNS).
    • Knowledge of Alibaba Cloud is highly desirable.
    • Experience with NinjaRMM and ticketing systems.
  • Certifications (Preferred):
    • Microsoft 365 Certified: Administrator Expert
    • Windows Server Hybrid Administrator Associate
  • Certifications (Nice to Have):
    • Microsoft Certified: Azure Administrator Associate
    • CCNA (Cisco Certified Network Associate)
  • Other Skills:
    • Strong documentation and technical writing skills.
    • Ability to manage and troubleshoot complex IT environments.
    • Excellent problem-solving and communication skills.
    • Ability to work collaboratively in a team environment and independently when necessary.

Why Join Amphenol?

  • Be part of a global leader in interconnect technology.
  • Work with a team passionate about innovation and results.
  • Access professional development opportunities and career advancement.
  • Receive competitive compensation and benefits.

Come join the Amphenol family!

The base salary range for this position is $80,000 - $105,000 annually. In determining the rate of pay, Amphenol considers a variety of nondiscriminatory factors, including but not limited to geographic location, relevant industry experience, qualifications, skills, and education. It would be rare for an individual to be hired at or near the top of the range for a given role. Base salary is one facet of Amphenol's total rewards package which includes participation in our comprehensive benefits program with medical, dental, and vision benefits, vacation, sick leave, paid holidays, life insurance, short/long term disability, and membership in our Defined Contribution Pension Plan.

Amphenol Corporation is proud of our reputation as an excellent employer. Our main focus is to provide the highest level of support and responsiveness to both our employees and our customers. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business.


Amphenol Corporation is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business.

Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin. For additional company information please visit our website at https://www.amphenol-cs.com/