High-paying IT systems jobs in Oakville
IT systems refer to the combination of hardware, software, and networks that organizations use to manage and process information. These systems help streamline business operations, enhance communication, and improve data storage and analysis. IT professionals typically manage databases, troubleshoot issues, and ensure network security.
The 107 IT systems jobs listed below pay well, with salaries between $29.01 and $88.25 per hour. Quality Assurance Analyst, Technical Consultant and Application Specialist are among the most popular high-paying roles in Oakville, ON.
Job title
Updated Oct. 17, 2026
Job title
Oakville, ON
Ontario
Job openings (Oakville)
Technical Consultant
Oakville
$88.25
per hour
Ontario
$48.00
per hour
IT Business Partner
Oakville
$88,258
per year
Ontario
$93,644
per year
Application Specialist
Oakville
$84,729
per year
Ontario
$121,568
per year
Quality Assurance Analyst
Oakville
$32.83
per hour
Ontario
$43.58
per hour
Technical Writer
Oakville
$29.01
per hour
Ontario
$41.84
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
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Technical Consultant
Review job description
Please refer to the employers job description for complete details.
Technical Consultants analyse client systems, recommend tailored solutions, and assist with implementation to optimise performance. They need expertise in IT systems, understanding of industry workflows, and strong problem-solving skills.
See 33 jobsAverage salary
Oakville
$88.25 per hourOntario
$48.00 per hourSkills
- Oracle
- Analysis skills
- SQL
- Agile
- Business requirements
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IT Business Partner
See 6 jobsAverage salary
Oakville
$88,258 per yearOntario
$93,644 per yearSkills
- Communication skills
- Analysis skills
- Negotiation
- English
- Marketing
-
Application Specialist
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Please refer to the employers job description for complete details.
Application Specialists customise software solutions, provide technical support, and train users on applications. They need expertise in chosen software, understanding of industry-specific workflows, and strong problem-solving and communication skills.
See 17 jobsAverage salary
Oakville
$84,729 per yearOntario
$121,568 per year -
Quality Assurance Analyst
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Please refer to the employers job description for complete details.
Quality Assurance Analysts design test plans, conduct software evaluations, and report defects to ensure product reliability. They need expertise in testing tools, knowledge of development lifecycles, and strong problem-solving skills to improve quality outcomes.
See 40 jobsAverage salary
Oakville
$32.83 per hourOntario
$43.58 per hourSkills
- Quality assurance
- Agile
- APIs
-
Technical Writer
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Please refer to the employers job description for complete details.
Technical Writers produce clear user manuals, create precise documentation, and simplify complex information for diverse audiences. They need expertise in writing standards, understanding of technical subjects, and strong communication skills.
See 11 jobsAverage salary
Oakville
$29.01 per hourOntario
$41.84 per hourSkills
- English
- APIs
- Microsoft Office