mississauga, on environment geography gis Jobs – 23 Openings This Week

Intern, Geographic Information Systems (GIS)
Alto —Toronto, ON
- Hybrid work
- Microsoft Excel
- Internship / Co-op
- Communication skills
GIS Analyst
PACT —Mississauga, ON
- Full-time
- AutoCAD
- CAD
- Construction
Quick apply
Infrastructure & Capital Projects - GIS Specialist, COM
Accenture —Toronto, ON
- $100,000–$145,000 a year
- Full-time
- Hybrid work
- Bilingual
- Computer Science
- CAD
GIS Developer
Spatial DNA —Toronto, ON
- $115,000–$155,000 a year
- Full-time
- Remote
- Azure
- Oracle
- Doctoral degree
- Profit sharing
- Disability insurance
GIS Analyst, Co-op GIS Analyst, Co-op Business Support Services Toronto, ON, CA May 26, 2026
Aecon Group —Toronto, ON
- $20–$25 an hour
- CAD
- Construction
- Internship / Co-op
8d
Market Planning, GIS & Real Estate Lead – Canada
Subway —Toronto, ON
- $90,600–$113,200 a year
- Full-time
- Microsoft Excel
- Sales
- Analysis skills
- Designated paid holidays
- Tuition reimbursement
Quick apply
Land Manager
Amrize —Mississauga, ON
- $95,000–$120,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Dental care
- Tuition reimbursement
Rail Systems Design Lead
Arup —Toronto, ON
- $190,000–$200,000 a year
- System design
- Databases
- Paid time off
- Life insurance
Integration Specialist / Developer
Spatial DNA —Toronto, ON
- $80,000–$125,000 a year
- Full-time
- Azure
- Oracle
- Doctoral degree
- Profit sharing
- Disability insurance

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GIS Analyst
York Region —Newmarket, ON
Leads and provides expert technical guidance throughout the development and implementation of GIS-enabled business solutions, including requirement gathering,…
$55.66–$60.49 an hour
GIS Coordinator - Closing June 12, 2026
Municipality of Port Hope —Port Hope, ON
Valid and satisfactory ‘G’ driver’s license and access to own vehicle. Valid Ontario driver’s license an asset. Technical, analytical and research skills.
$70,398–$82,356 a year
5d

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environment geography gis jobs near mississauga, on

Intern, Geographic Information Systems (GIS)

Alto -
Toronto, ON

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Job details

Internship / Co-op

Qualifications

ArcGIS
Microsoft Excel
Geography
QGIS
Metadata
Data visualization
Communication skills
Python
GIS

Full job description

Location: Toronto, ON, CA, M5J 2M2

At Alto, we are actively contributing to the transformation of Canada's future with our high-speed train project connecting Quebec City and Toronto. With the support of the Government of Canada, this innovative project aims to improve the quality of life of our citizens, strengthen ties between communities and stimulate economic growth.

Would you like to take on a stimulating, high-impact challenge? We are looking for an Intern, Geographic Information Systems (GIS) for a 3-month internship starting in September 2026.

The role

The GIS Intern will support the Geographic Information Systems (GIS) team by assisting with spatial data preparation, map production, and documentation tasks. This internship is designed to provide practical, hands‑on experience in applied GIS workflows within an enterprise or public‑sector environment, under the guidance of experienced GIS professionals. This role is designed for a technically inclined student who wants hands-on experience working with GIS in a modern, cloud-centric information technology environment within a Government of Canada context.

The responsibilities

Under the supervision of the GIS Expert and Senior GIS staff, the intern will:

Assist with the preparation, review, and organization of spatial datasets (vector and raster).
Support map production for internal teams and project needs (e.g., layouts, web maps, reference maps).
Perform basic editing, attribute updates, and quality checks on GIS data.
Help document GIS processes, data sources, and metadata.
Support simple analysis or data visualization tasks as assigned.
Assist with data governance tasks.
Participate in team meetings and learn established GIS standards and governance practices.
Carry out tasks related to GIS-specific research and development.

The requirements

Enrollment in or recent completion of a program in GIS, Geography, Geomatics, Environmental Studies, Planning, Computer or Information Sciences or a related field.
Basic familiarity with ArcGIS Pro (v3.5+), QGIS, or similar GIS software.
Understanding of foundational GIS concepts (coordinate systems, layers, attributes).
Strong attention to detail, self-motivation and willingness to learn.
Ability to follow documented procedures and work with structured data.
Effective written and verbal communication skills.

Assets

Exposure to enterprise GIS (ArcGIS Enterprise v11.5+), and web mapping (ArcGIS Online, Portal for ArcGIS, web maps).
Basic experience with Excel or tabular data.
Introductory scripting or automation exposure (e.g., Python, Safe Software FME).

Learning Outcomes

Gain hands‑on experience working within a professional GIS environment.
Understand real‑world GIS data management, quality control, and documentation practices.
Develop practical mapping and data preparation skills aligned with organizational standards.
Learn how GIS supports decision‑making, planning, or public engagement activities.
Build professional experience working on active projects with mentorship and supervision.

Why join our innovative team?

Flexible hybrid work mode.
A work environment that encourages initiative, innovation, and forward-thinking solutions.
A unique opportunity to shape the future of transportation in Canada.

We work to create high-performance, diversified teams

At Alto, we believe in the power of diverse teams. We aspire to provide an inclusive and equitable work environment where everyone can develop and flourish. Alto offers equal employment opportunities to all and invites qualified individuals, regardless of their identity, origin or situation, to apply.

Please let us know if you need any adjustments during the recruitment process. We will do our utmost to provide you with a fair and pleasant experience, while keeping any adjustments confidential.

Please note that we will communicate only with those candidates whose applications are selected for further consideration. To find out more about the entire project, visit Alto - Home.

Apply Now

Refine Your Search

environment geography gis jobs in mississauga, on

Intern, Geographic Information Systems (GIS)

GIS Analyst

Infrastructure & Capital Projects - GIS Specialist, COM

GIS Developer

GIS Analyst, Co-op GIS Analyst, Co-op Business Support Services Toronto, ON, CA May 26, 2026

Market Planning, GIS & Real Estate Lead – Canada

Land Manager

Rail Systems Design Lead

Integration Specialist / Developer

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