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Senior Computer Operator Jobs in Ontario (NOW HIRING)

We're proud to support some of North America's biggest home care operators. Together, we help tens ... Bachelor's degree in Computer science or related field. * A minimum of 5 years of experience in a ...

Job Title Senior Project Manager Summary The Senior Project Manager is responsible for overseeing ... and CAD Operators * Provide all necessary documentation and reports to the client and building ...

Operating for over 75 years, our expertise spans the building, construction, and infrastructure ... Advanced computer skills, particularly in Excel for database and spreadsheet development and ...

Operating for over 75 years, our expertise spans the building, construction, and infrastructure ... Advanced computer skills, particularly in Excel for database and spreadsheet development and ...

Operating for over 75 years, our expertise spans the building, construction, and infrastructure ... Advanced computer skills, particularly in Excel for database and spreadsheet development and ...

CA$160K - CA$185K/yr

Experience operating stateful workloads on Kubernetes (operators, StatefulSets, storage classes ... CAD base + benefits + equity (If in Canada) Note: The salary range listed for this position is a ...

Senior Estimator

Oakville, ON · On-site

CA$110K - CA$155K/yr

Advanced computer skills, knowledge of MS Office, and Bluebeam software is an asset * Must be ... Work during normal operating hours to organize and complete work within given deadlines. Work ...

Operating across both technical delivery and people leadership, this role sets the standard for ... Degree or diploma in Computer Science, IT, or a related technical field; or equivalent experience ...

Senior Control Engineer

Kitchener, ON · On-site

CA$95K - CA$140K/yr

... and abnormal operating conditions. * Execute test cases covering grid-code compliant ... Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or related ...

Senior Account Executive

Kitchener, ON · On-site +1

CA$90K - CA$100K/yr

Manager, New Sales Salary range: $90,000-$100,000 CAD base About Encircle Encircle is leading the ... site operators, independent adjusting relationships - and help sharpen the playbook for the reps ...

New

Senior Control Engineer

Kitchener, ON · On-site

CA$95K - CA$140K/yr

... and abnormal operating conditions. * Execute test cases covering grid-code compliant ... Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or related ...

CA$140K - CA$210K/yr

A degree in computer science, electrical engineering or related field. * Fluency in one or more ... Operating systems (e.g. threads, scheduling, process sync, kernel programming). * Database builds.

Warehouse Operator I

Guelph, ON · On-site

$19.81 - $29.71/hr

Open communication with Senior Leaders * Employee referral program * Recognition programs * Social ... Intermediate knowledge of computer applications About Medline Canada Medline Canada stands at the ...

Showing results 41-60

Senior Computer Operator information

What is the difference between Senior Computer Operator vs Computer Operator?

AspectSenior Computer OperatorComputer Operator
CredentialsTypically requires more experience, possibly certifications in computer operations or related fieldsHigh school diploma or equivalent; some certifications may be preferred
Work EnvironmentData centers, large IT departments, or control rooms with complex systemsOffice settings, smaller data centers, or manufacturing environments
ResponsibilitiesOverseeing daily operations, troubleshooting, and supervising junior staffMonitoring systems, running scheduled tasks, basic troubleshooting
Usage in IndustryCommonly used in large organizations with complex IT infrastructureWidespread across various industries for routine system operations

The main difference between a Senior Computer Operator and a Computer Operator lies in experience, responsibilities, and scope of work. Senior Computer Operators typically handle more complex tasks, supervise others, and have more industry experience, whereas Computer Operators focus on routine system monitoring and basic troubleshooting.

What are some typical challenges senior computer operators face when managing large-scale IT systems?

Senior Computer Operators often encounter challenges such as ensuring system uptime during maintenance windows, quickly resolving unexpected hardware or software failures, and effectively coordinating with IT support teams to minimize service disruptions. They must also stay vigilant against security threats and maintain detailed logs for audits and troubleshooting. Strong communication skills and the ability to prioritize tasks under pressure are critical for handling these responsibilities in a fast-paced IT environment.

What is a senior computer operator?

Senior Computer Operators are experienced professionals responsible for overseeing the operation of computer systems and related equipment in an organization. They monitor system performance, troubleshoot technical issues, and ensure that scheduled tasks such as data backups and batch jobs run smoothly. Additionally, they may supervise junior operators, document procedures, and coordinate with IT staff to resolve complex problems. Their role is crucial for maintaining the reliability and efficiency of computer operations.

Which senior computer operator job has the highest salary?

Senior computer operators with specialized skills in systems management, automation, and experience with enterprise-level hardware tend to have the highest salaries. Salaries can also vary based on industry, certifications, and geographic location, with those working in finance, technology, or large corporations typically earning more.

What are the key skills and qualifications needed to thrive as a senior computer operator?

To thrive as a Senior Computer Operator, you need strong knowledge of computer systems operations, troubleshooting, and a background in IT or computer science, often supported by relevant certifications or experience. Familiarity with operating systems (such as Windows, Linux, or mainframes), job scheduling software, and monitoring tools is typically required. Attention to detail, problem-solving ability, and effective communication help resolve issues efficiently and coordinate with technical teams. These skills ensure smooth workflow, system reliability, and rapid response to operational challenges in enterprise environments.
What are the most commonly searched types of Computer Operator jobs in Ontario? The most popular types of Computer Operator jobs in Ontario are:
What cities in Ontario are hiring for Senior Computer Operator jobs? Cities in Ontario with the most Senior Computer Operator job openings:
Infographic showing various Senior Computer Operator job openings in Ontario as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 73% Full Time, 22% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Full-time

Re-posted 9 days ago


Job description

Viv Technologies

At Viv Technologies, we're passionate about the power of digital transformation. That means continuously improving our home care software platform, built specifically for multi-site home care operators. We're proud to support some of North America's biggest home care operators. Together, we help tens of thousands of clients safely age in the comfort of their homes.


This is a manual QA role. This role is based in Toronto. Though we're currently working remotely, the chosen candidate must reside in or be within easy reach of the GTA as they will need to work in-office as needed periodically.


About the Role

The Senior QA Analyst is an integral member of the manual Quality Assurance team and is responsible for manual testing of Viv's web and mobile applications to ensure proper functionality while adhering to defined project timelines. Through the use of a variety of tools, the Senior QA Analyst works to continuously improve software products and applications. This role involves leading manual testing projects, writing and executing test cases, logging defects, and investigating issues. The Senior QA Analyst is involved "hands-on" with the development team, ensures that all testing is thoroughly completed and that the software functions with the highest standard of quality possible.

What You'll Do

  • Develop a deep understanding of Product under test and associated requirements.
  • End-to-end manual testing native mobile apps and web platform including creating test plans, test case development, test execution, and defect remediation.
  • Accurately groom stories so that they account for testing and quality metrics by using your knowledge and experience to help our Scrum teams in a fast-paced environment.
  • Collaborate with Project stakeholders to understand project requirements, identify test scenarios, design test cases, and create testing artifacts (Test Strategy/Test Plan).
  • Ensure end-to-end quality of our products and services by identifying and executing the appropriate testing strategies.
  • Collaborate with developers and other team members to ensure comprehensive test coverage and effective collaboration; recommending changes to release plans, as needed, to address critical quality issues.
  • Execute test cases within the agreed upon timelines ensuring the application is performing as expected.
  • Analyze test results, investigate, report, and track product issues, thereby improving overall quality.


What You Bring

  • Bachelor's degree in Computer science or related field.
  • A minimum of 5 years of experience in a manual QA role, with at least 2 years in a senior manual QA role in software testing environments for web-based and mobile applications.
  • Adept with Agile scrum methodologies.
  • Understanding of the software development lifecycle, quality assurance methods and testing principles.
  • Strong experience in functional, integration, ad hoc and exploratory testing methodologies.
  • Experience developing and maintaining test cases.
  • Good communication skills and a team player.
  • Attention to detail, tech-savvy with the ability to quickly learn the product.
  • Demonstrated analytical, problem-solving and decision-making skills.
  • An ability to learn, adapt and grow in response to challenges within the healthcare industry.
  • Previous startup experience is highly preferred.

Nice To Have

  • Certification in QA or software development (ISTQB, CSTE).
  • Experience with CI/CD pipelines and DevOps practices.
  • Experience with POSTMAN.
  • Experience in data analysis.
  • Fluency in Spanish, Russian or other languages is an asset.

What We Offer

  • Competitive salary and benefits.
  • A flexible and energetic corporate culture that works with your lifestyle.
  • A chance to work with a strong team that values the opinions of every member.
  • Opportunities to be mentored and grow your skills as a Senior QA Analyst.


We embrace the uniqueness and perspectives of the community of people who work here and the clients for whom we care. Fostering an environment that reflects and supports diversity, equity, and inclusion is one important way in which we do this.


We welcome candidates with disabilities. Related questions/requests may be sent to hello@vivtechnologies.com.