Information Technology System Administrator Jobs in Ontario

• Manager, Procurement Systems Administrator, Supplier Information & Engagement Platform

  KPMG

  • Toronto, ON

  • $75,000-100,000 per year

  Job Description: Overview At KPMG, you’ll join a team of diverse and dedicated problem solvers, connected by a common cause: turning insight into opportunity for clients and co…

• Bilingual Senior Specialist, Systems Administrator (IT Infrastructure)

  Canada Mortgage and Housing Corporation

  • Ottawa, ON

  • $104,180-130,225 per year

  Job Requisition ID: 11975 Position Status: Permanent Full Time Position Type: Hybrid Office Location: Ottawa (ON); Montreal (QC); Toronto (ON) Travel Requirement: Limited …

• Systems & Network Administrator

  Robert Half

  • Toronto, ON

  Job Description: We are looking for an experienced Systems & Network Administrator to join our team in Toronto, Ontario. In this role, you will oversee the design, maintenance, a…

• IT Systems Administrator – Virtualization & Storage

  Descartes Systems

  • Waterloo, ON

  • $90,000-100,000 per year

  Descartes Unites the People and Technology that Move the World The need for efficient, secure, and agile supply chains and logistics operations has become ever more critical and …

• Executive Director, Total Rewards, People Systems and Technology

  George Brown College

  • Toronto, ON

  • $146,200-171,995 per year

  Competition Number: REQ 7265 TITLE: Executive Director, Total Rewards, People Systems and Technology DIVISION: People & Culture SALARY: Payband 14, $146,200 to $171,995 HOU…

• Cost Control Application System Administrator

  AtkinsRéalis

  • Mississauga, ON

  Job Description Overview The Project Cost Control System Administrator is responsible for back-end administration, configuration, maintenance, and technical support of EcoSys a…

• Senior Systems Administrator

  University of Toronto

  • Toronto, ON

  Date Posted: 04/06/2026 Req ID: 47538 Faculty/Division: Library Department: Scholars Portal Campus: St. George (Downtown Toronto) Position Number: 00045513 Existing Vacancy: …

• Yardi Systems Administrator

  Robert Half

  • Ottawa, ON

  Job Description: Our valued Ottawa based client is looking for a Yardi System Specialist is responsible for the ongoing support, administration, and optimization of the Yardi pla…

• IT Systems Specialist/Junior Administrator

  Transdev

  • Brampton, ON

  • $70,000-80,000 per year

  Transdev Canada is actively seeking a motivated IT Systems Specialist/Junior Administrator to join our team on the Hazel McCallion light rail project. You will be responsible for p…

• IT Systems Specialist/Junior Administrator

  Transdev

  • Brampton, ON

  • $70,000-80,000 per year

  Transdev Canada is actively seeking a motivated IT Systems Specialist/Junior Administrator to join our team on the Hazel McCallion light rail project. You will be responsible for p…

• Sr. Systems Administrator

  McKesson

  • Mississauga, ON

  • $89,700-149,500 per year

  McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality c…

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  • Systems Administrator Jobs in Mississauga, ON
  • Jobs in Mississauga, ON

• System/Network Administrator - Contract

  LRO Staffing

  • Burlington, ON

  Our client in the Manufacturing industry is currently recruiting for a System/Network Administrator to join their progressive IT department. Duties include but are not limited to…

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  • Network System Administrator Jobs in Burlington, ON
  • Jobs in Burlington, ON

• Technology & Systems Coordinator — Master-Level Internship – Startup Programs

  Vosyn

  • Ontario

  • $32.00 per hour

  Job Title: Technology & Systems Coordinator – Startup Programs Company: NovaForge / AI Venture Lab Work location: Remote (with hybrid options in Toronto) Duration: 520-hour i…

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  • Technology Coordinator Jobs in Ontario
  • Jobs in Ontario

• Infrastructure System Administrator

  Dillon Consulting Limited

  • London, ON

  • $80,000-95,000 per year

  Overview: Are you someone with strong leadership skills and hands-on experience? Do you enjoy building relationships and working closely with teammates? Are you a problem solver …

• Systems & Network Administrator

  Engineering Search Firm

  • Toronto, ON

  • $80,000 per year

  Location: Ontario (Corporate Office) Employment Type: Full-Time, Permanent Hours of Work: Standard 40 hours/week, occasional overtime as required Compensation: Competitive, comm…

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  • Systems Network Administrator Jobs in Toronto, ON
  • Jobs in Toronto, ON

• Mainframe z/OS System Administrator/Programmer

  DXC Technology

  • Toronto, ON

  Job Description: DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and publi…

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  • Mainframe System Programmer Jobs in Toronto, ON
  • Jobs in Toronto, ON

• ServiceNow System Administrator

  Forhyre

  • Toronto, ON

  We are searching for a ServiceNow Administrator - someone with hands-on ServiceNow system support and implementation experience. The ideal candidate will have hands-on experience w…

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  • ServiceNow System Administrator Jobs in Toronto, ON
  • Jobs in Toronto, ON

• Systems Administrator - Windows

  OpenText

  • Richmond Hill, ON

  • $52,500-86,250 per year

  OPENTEXT - THE INFORMATION COMPANY OpenText is a global leader in information management, where innovation, creativity, and collaboration are the key components of our corporate …

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  • Windows Systems Administrator Jobs in Richmond Hill, ON
  • Jobs in Richmond Hill, ON

• CAN_System Administrator

  Varite

  • Toronto, ON

  Pay Rate Range: $ 46.42- 47.79/hr. Job Descriptions: Specialist| Solution System Integration Windows ABOUT IT AT CNCN harnesses the power of information every minute of every da…

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  • System Administrator Jobs in Toronto, ON
  • Jobs in Toronto, ON

• Network and Systems Administrator

  Encompass Solutions

  • Vaughan, ON

  • $90,000 per year

  We're looking for a skilled and energetic Network and Systems Administrator to join our team. As we embark on an aggressive growth trajectory, we need someone who thrives in a vibr…

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  • Systems Network Administrator Jobs in Vaughan, ON
  • Jobs in Vaughan, ON

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