IT Support Jobs in Ontario

Browse 273 IT Support jobs in Ontario. IT support jobs keep computers, networks and users working, from help desk and desktop support to system and network administration. Certifications like CompTIA A+ help at entry level. It covers roles such as help desk technician, desktop support analyst, IT support specialist and system administrator.

273 open jobs – page 4 of 11

Waabi

Senior Network Engineer

$145,000 - $177,000 /year

Toronto, ON
Sep 11, 2026

Full Time

AppDirect

Technical Support Specialist - T1

Toronto, Canada
Sep 10, 2026

Full Time

RamSoft

Network and System Administrator

Toronto, Ontario, Canada
Sep 10, 2026

Full Time

Convergence Networks

Service Desk Administrator 1

$45,000 - $60,000 /year

Ottawa, ON, CA
Sep 10, 2026

Full Time

The Cigna Group

IT Service Desk Analyst - Express Scripts ...

$59,700 - $64,700 /year

300
Sep 10, 2026

Full Time

The Cigna Group

IT Service Desk Analyst - Express Scripts ...

$59,700 - $64,700 /year

Mississauga, Ontario, Canada
Sep 10, 2026

Full Time

Dialpad

Technical Support Engineer, Platinum

$63,000 - $70,500 /year

Kitchener, Canada
Sep 10, 2026

Full Time

The Home Depot Canada

Customer Service Desk Associate Full Time ...

PARRY SOUND STORE
Sep 09, 2026

Full Time

Boldr

Technical Support Specialist T3

$50,400 - $63,000 /year

Ontario, Canada
Sep 09, 2026

Full Time

Scotiabank

ScotiaMcLeod Branch Systems Administrator ...

Toronto, ON, CA, M4V1N6
Sep 09, 2026

Contract

City of Richmond Hill

System Administrator (Infrastructure Analyst)

$100,000 - $114,000 /year

Richmond Hill, ON, CA, L4B 3P4
Sep 09, 2026

Full Time

City of Richmond Hill

Network Administrator (Infrastructure Anal...

$100,000 - $114,000 /year

Richmond Hill, ON, CA, L4B 3P4
Sep 09, 2026

Full Time

QuadReal Property Group

Service Desk, Winter 2027 - Toronto (Co-op...

$46,000 - $50,000 /year

Toronto, Canada
Sep 08, 2026

Full Time

EcoOnline

Technical Support Analyst

Toronto, Canada
Sep 08, 2026

Full Time

Canopy Growth Corporation

Network Systems Administrator

$90,000 - $105,000 /year

Ontario, Canada | WFH | CAN-ON
Sep 07, 2026

Full Time

NSC Global

Desktop Support Engineer (Level 2)

Brantford, ON, Canada
Sep 07, 2026

Full Time

Mackenzie Health

Service Desk Analyst

Vaughan, ON, Canada
Sep 06, 2026

Full Time

ContactMonkey

Technical Support Representative - Pacific...

$55,000 - $65,000 /year

Toronto
Sep 04, 2026

Full Time

S&C Electric Company

Junior Systems Administrator (Co-op)

$44,000 - $58,000 /year

Toronto, ON, Canada
Sep 04, 2026

Full Time

S&C Electric Company

Desktop Support Analyst (Co-op)

$44,000 - $58,000 /year

Toronto, ON, Canada
Sep 04, 2026

Full Time

Humber River Health

Service Desk Support

$67,202 - $84,056 /year

Greater Toronto, ON, Canada
Sep 04, 2026

Full Time

FGF Brands

Senior System Administrator

Greater Toronto Area, ON, Canada
Sep 04, 2026

Full Time

The Home Depot Canada

Service Desk Associate Part Time - OAKVILLE

$40,000 - $44,000 /year

OAKVILLE STORE
Sep 03, 2026

Part Time

DXC Technology

Service desk Analyst at Client site in Ottawa

CN410
Sep 03, 2026

Full Time

The Home Depot Canada

Service Desk Associate Part Time - ANCASTER

$40,000 - $44,000 /year

ANCASTER STORE
Sep 03, 2026

Part Time

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