High-paying IT systems jobs in Mississauga
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 313 IT systems jobs listed below pay well, with salaries between $29.16 and $47.41 per hour. Business Systems Analyst, Information Technology Manager and Technical Specialist are among the most popular high-paying roles in Mississauga, ON.
Job title
Updated Aug. 15, 2026Information Technology Manager
Mississauga
Ontario
Business Systems Analyst
Mississauga
Ontario
Design Engineer
Mississauga
Ontario
Application Analyst
Mississauga
Ontario
Technical Analyst
Mississauga
Ontario
Technical Specialist
Mississauga
Ontario
Technical Consultant
Mississauga
Ontario
Quality Assurance Analyst
Mississauga
Ontario
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Information Technology Manager
Review job description
Please refer to the employers job description for complete details.
Information Technology Managers lead IT strategy development, oversee system security, and manage infrastructure upgrades. They need expertise in network administration, knowledge of regulatory compliance, and strong project management skills for alignment with business goals.
See 55 jobsAverage salary
Mississauga
$47.41 per hourOntario
$48.78 per hour -
Business Systems Analyst
Review job description
Please refer to the employers job description for complete details.
Business Systems Analysts gather and translate business needs into technical solutions, support system enhancements, and bridge communication between stakeholders and IT. They need expertise in requirements analysis, business process modelling, and sector-specific software knowledge.
See 73 jobsAverage salary
Mississauga
$97,326 per yearOntario
$80,607 per yearSkills
- Agile
- Analysis skills
- SQL
-
Design Engineer
Review job description
Please refer to the employers job description for complete details.
Design Engineers develop detailed product models, optimise manufacturing processes, and collaborate with teams to meet technical standards. They need proficiency in CAD software, understanding of material properties, and problem-solving abilities in engineering contexts.
See 29 jobsAverage salary
Mississauga
$93,291 per yearOntario
$106,998 per yearSkills
- AutoCAD
- SolidWorks
- CAD
- Mechanical engineering
- Manufacturing
-
Application Analyst
See 8 jobsAverage salary
Mississauga
$91,930 per yearOntario
$84,085 per yearSkills
- AWS
- Python
- APIs
- SQL
-
Technical Analyst
Review job description
Please refer to the employers job description for complete details.
Technical Analysts gather and interpret data to improve systems and support decision-making. They need expertise in data analysis tools, understanding of industry trends, and strong problem-solving skills to communicate actionable insights clearly.
See 28 jobsAverage salary
Mississauga
$89,769 per yearOntario
$87,701 per yearSkills
- Agile
- SQL
- Analysis skills
-
Technical Specialist
See 46 jobsAverage salary
Mississauga
$81,774 per yearOntario
$81,889 per year -
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 29 jobsAverage salary
Mississauga
$75,661 per yearOntario
$81,898 per yearSkills
- Oracle
- Analysis skills
- SQL
- Agile
- Business requirements
-
Quality Assurance Analyst
Review job description
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 45 jobsAverage salary
Mississauga
$29.16 per hourOntario
$43.56 per hourSkills
- Quality assurance
- Agile
- APIs