GIS Specialist, IT - Mississauga, Ontario

Req ID: 27716 · Vacancy Type: Combination · Number of Positions: 3 · Closing Date: 02/27/2026 · Job Summary · Create, maintain and share/post CAD and GIS products and data, including 3D models, for Corporate and external client/public use. Analyze, interpret, evaluate and priorit ...

Job description

Req ID: 27716

Vacancy Type: Combination

Number of Positions: 3

Closing Date: 02/27/2026

Job Summary
Create, maintain and share/post CAD and GIS products and data, including 3D models, for Corporate and external client/public use. Analyze, interpret, evaluate and prioritize technical data from various sources in the creation and maintenance of CAD and GIS mapping/visualization datasets. Provide technical advice, guidance and support to CAD and GIS product clients. Looking for 2 permanent (full-time) positions, and 1 temporary (contract) position up to December 31, 2026.

*Duties and Responsibilities*
Under the supervision of a Team Lead, the successful candidate will:

• Create, maintain/update and post relevant datasets (such as storm sewer, cell tower, postal code, wifi hotspot locations) ensuring that the most current GIS information is available to all city staff.
• Maintain the Engineering Drawing Management System (EDMS) by entering engineering drawings into the system after completing QA.
• Provide customized GIS information and data products to internal and external clients upon request, while meeting specific deadlines.
• Develop, produce and maintain/update digital mapping and graphical presentation/display products.

(Note: the above 4 points are most relevent to the contract position being offered)

• Create visual representations of spatial data in a way that is intuitive and easy to read, using CAD software (Bentley Microstation), ESRI ArcGIS Pro, ArcGIS Online (AGOL) and ArcGIS Enterprise.
• Create maps/webmaps, dashboards and other services, and read/interpret engineering drawings, site plan drawings and Planning documents (Official Plan and Zoning Bylaw).
• Provide advanced spatial analysis and create operational dashboards for the purposes of making calculations and models about space, spatial patterns and spatial relationships using the ESRI suite of products.
• Creation of web map services and map applications using the ESRI suite of tools to visualize clients' data to improve their understanding of the data.
• Create 3D representations/scenes of buildings and study areas within the city using ArcGIS Pro and the City's terrain, planimetric and aerial imagery datasets.
• Coordinate, create and maintain all facets of applicable GIS datasets and processes, including functional guidance of staff and creation of applicable documentation including geodatabases and associated database tables.
• Test new software tools or applications and processes, identifying and suggesting changes and improvements.
• Assist in the development and documentation of visualization processes and standards including the migration of existing inventories into ArcGIS Pro.
• Convert spatial/non-spatial data from various formats to Geodatabase and vice-versa.
• Employ quality assurance and control practices in the creation and maintenance of spatial data to comply with the City's spatial data standards.
• Develop relationships and understanding of internal clients' business needs.
• Provide technical support and expertise to internal staff, consultants and the general public regarding GIS information and spatial analysis.
• Document standards, processes and timelines to build an internal knowledge base, creation and maintenance of metadata and support transparency in how spatial analysis is conducted.
• Prepare/issue status reports for clients and Supervisor as needed.
• Maintain and build upon expertise with current releases of ArcGIS.
• Be an ambassador for the GIS section and participate in team training, communications and events.
• Perform other related duties as required, consistent with the classification.

Skills And Qualifications

• Master's Degree in Geographic Information Systems preferred (or an Undergraduate Degree and a Certificate or Diploma in Geographic Information Systems (GIS)), or related discipline.
• Minimum 3 years of experience using ESRI ArcGIS/ArcGIS Pro is required and a minimum 2 years of experience using Bentley Microstation a definite asset.
• Experience in the development of 3D models and advanced spatial analysis a definite asset.
• Proficiency using FME and a proven ability in understanding and working with SQL and Oracle databases.
• Experience working with engineering drawings, development site plans, design/building floor plan drawings, digital terrain/elevation models and reading/interpreting land surveys.
• Ability to manage time and balance multiple projects or tasks at once is required.
• Strong understanding of CAD standards, map projections and datums, elevation models and aerial imagery.
• GISP or PMP accreditation is a definite asset (but not required).
• Ability to effectively troubleshoot technical and data-related issues in a CAD/GIS environment is essential.
• Proven ability to learn new technical skills and continuously develop capabilities.
• Customer Service-focused with good interpersonal, communication and organizational skills, attention to detail and consistency in maintaining quality standards. Responds to deadlines effectively.
• Ability to provide GIS consultation and advice at a professional level.
• The successful candidate must be dynamic and flexible, and able to meet demanding client needs.

Hourly Rate/Salary: $ 69, $ 92,107.00

Grade: D

Hours of Work: 35 hours/week

Work Location: Civic Centre 300 City Centre Drive in Mississauga.

Work Model: This role follows a hybrid work model as per policy, requiring employees to be onsite in the office 3 days per week.

Organization Unit: CPS/GIS - Client Services

Department/Division/Section: CPS/Corporate Services Dept , CPS/IT Division , Data Flow Insights

Non-Union/Union: Non Union

The City of Mississauga may use artificial intelligence (AI) technology in sourcing candidates for some positions, however, it is not being used for screening, assessing, or selecting candidates.

Applicants applying to this posting may be considered for the same position(s) should another vacancy occur within six months from the date of this posting, unless the requirement to repost is expressed differently in a Collective Agreement.

If you are selected for an interview and your proposed transfer or promotion results in a real or perceived conflict of interest in relation to the Employment of Relatives Corporate Policy and Procedure, you must notify the Human Resources Representative as soon as possible.

If you are selected for an interview you are expected to disclose all current positions held in the City, whether full time or part time.

Equity, Diversity and Inclusion
The City of Mississauga is committed to creating a respectful and supportive workplace that fosters a culture of equity, diversity and inclusion which broadly reflects the communities and residents we serve. Throughout the employee life cycle, the City is working to include an EDI lens to attract, retain and support the growth of diverse talent.

Learn more about the City's commitment to Equity, Diversity and Inclusion .

Accommodations
The City of Mississauga is an Equal Opportunity Employer and is committed to removing barriers in our selection process for people with visible and invisible disabilities. In accordance with the Accessibility for Ontarians with Disabilities Act, 2005 and the Ontario Human Rights Code, the City of Mississauga will provide accommodations throughout the recruitment, selection and/or assessment process to applicants with disabilities.

If selected to participate in the recruitment, selection and/or assessment process, please complete the following Accommodation Request Form and have it emailed to citing the Job ID and Job Title. This will inform Human Resources of the nature of any accommodation(s) that you may require in respect of any materials or processes used to ensure your equal participation.