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 10 of 11

ELITS logo

ELITS

Wireless Network Engineer

  • Mississauga, Canada
  • Jul 20, 2026
University Health Network logo

University Health Network

Technical Support Technician

$62,000 - $94,000 /year

  • Toronto, ON, Canada
  • Jul 20, 2026
InterSystems logo

InterSystems

Technical Services Helpdesk Specialist

  • Windsor, UK
  • Jul 20, 2026
Moneris logo

Moneris

Senior Network Administrator

$106,000 - $135,000 /year

  • Toronto Office, Canada
  • Jul 19, 2026
Northland Power Inc. logo

Northland Power Inc.

Maximo Systems Administrator

$83,200 - $104,000 /year

  • Toronto Head Office, Canada
  • Jul 19, 2026
Wells Fargo logo

Wells Fargo

Senior Assistant Vice President, Senior De...

$94,000 - $144,000 /year

  • 110003-CAN-TORONTO-INTL BAY ADELAIDE CENTRE EAST TWR, Canada
  • Jul 16, 2026
University of Toronto logo

University of Toronto

HelpDesk Supervisor

$91,677 - $117,242 /year

  • Toronto, ON, CA
  • Jul 16, 2026
Arctic Wolf logo

Arctic Wolf

Director, Customer Technical Support

$164,000 - $246,000 /year

  • Office
  • Jul 16, 2026
Scotiabank logo

Scotiabank

ScotiaMcLeod Branch Systems Administrator ...

  • Toronto, ON, CA, M4V1N6
  • Jul 16, 2026
Forum Ventures logo

Forum Ventures

Technical Support Engineer

  • Toronto
  • Jul 16, 2026
World Vision Canada logo

World Vision Canada

IT System Administrator

$80,000 - $90,000 /year

  • Mississauga, ON, CA
  • Jul 16, 2026
Ciena logo

Ciena

Global Technical Support - Lab Support New...

$59,400 - $95,000 /year

  • Canada- Ottawa- 5050 Innovation- Bldg A
  • Jul 15, 2026
Rebel.com logo

Rebel.com

Systems Administrator

$70,000 - $90,000 /year

  • Ottawa, ON
  • Jul 15, 2026
Telesat logo

Telesat

Senior Cloud Network Engineer

  • Ottawa, Ontario
  • Jul 15, 2026
Staples logo

Staples

Bilingual Senior Technical Support Analyst

  • Richmond Hill, ON, Canada
  • Jul 15, 2026
Solink logo

Solink

Technical Support Representative

$47,500 - $47,500 /year

  • Ontario
  • Jul 15, 2026
Sectigo logo

Sectigo

Technical Support Specialist

$50,000 - $60,000 /year

  • Ottawa, ON, Canada
  • Jul 15, 2026
BDO Canada logo

BDO Canada

Technical Support Analyst

$56,000 - $84,000 /year

  • Oakville, Canada
  • Jul 14, 2026
Teledyne Technologies logo

Teledyne Technologies

Technical Support Engineer

$68,600 - $91,400 /year

  • Canada
  • Jul 14, 2026
Zensurance logo

Zensurance

IT Systems Administrator

  • Toronto, ON
  • Jul 14, 2026
Dillon Consulting Limited logo

Dillon Consulting Limited

Infrastructure System Administrator

$80,000 - $95,000 /year

  • London, ON, Canada
  • Jul 13, 2026
DXC Technology logo

DXC Technology

Service desk Analyst at Client site in Ottawa

  • CN410
  • Jul 13, 2026
Scotiabank logo

Scotiabank

Help Desk Officer - Tahoe

  • Mississauga, ON, CA, M1L4S2
  • Jul 13, 2026
Blue J logo

Blue J

Senior GTM Systems Administrator

$103,000 - $142,000 /year

  • Toronto, Canada
  • Jul 13, 2026
Armstrong Fluid Technology logo

Armstrong Fluid Technology

Senior Network Engineer

  • Toronto, Ontario, Canada
  • Jul 12, 2026

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