windows server admin ad jobs in Toronto

399 windows server admin ad job listings in Canada. Find daily updated positions from leading job boards.

  • Windows AD Admin

    2 days ago


    Toronto, Ontario, Canada Pacer Group Full-time

    Manage and support Active Directory (AD) and DNS infrastructure, including planning, configuration, administration, and troubleshooting.Monitor, maintain, and troubleshoot Active Directory replication issues across domain controllers to ensure directory consistency and availability.Administer and support Windows Server environments, including installation,...


  • Toronto, Ontario, Canada company Full-time

    Server Infrastructure Specialist / AD & Exchange Server AdminServer Infrastructure Specialist / AD & Exchange Server AdminRole: Server Infrastructure Specialist (AD and MS Exchange)Duration: Perm FTLocation: GTA hybrid work model (Richmond Hill and Downtown - must be able to work in both locations; occasional WFH based on project/structure. Location is...


  • Greater Toronto Area, ON, Canada company Full-time $80,000 - $100,000 Contract

    Server Infrastructure Specialist / AD & Exchange Server AdminServer Infrastructure Specialist / AD & Exchange Server AdminRole: Server Infrastructure Specialist (AD and MS Exchange)Duration: Perm FTLocation: GTA hybrid work model (Richmond Hill and Downtown - must be able to work in both locations; occasional WFH based on project/structure. Location is...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada company Full-time

    Server Infrastructure Specialist / AD & Exchange Server Admin Server Infrastructure Specialist / AD & Exchange Server Admin Role: Server Infrastructure Specialist (AD and MS Exchange) Duration : Perm FT Location: GTA hybrid work model (Richmond Hill and Downtown - must be able to work in both locations; occasional WFH based on project/structure....


  • Toronto, Ontario, Canada Pacer Group Full-time

    Become an expert Windows AD Administrator, focusing on managing critical Active Directory and DNS infrastructures. Your skills in troubleshooting and maintenance are key to securing performance.As a Windows AD Administrator, you will manage and support both Active Directory and DNS environments, vital for organizational operations. You will be responsible...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Pacer Group Full-time

    Become an expert Windows AD Administrator, focusing on managing critical Active Directory and DNS infrastructures. Your skills in troubleshooting and maintenance are key to securing performance. As a Windows AD Administrator, you will manage and support both Active Directory and DNS environments, vital for organizational operations. You will be responsible...


  • Toronto, Ontario, Canada HCL CANADA INC. (Fy HCL Axon Technologies Inc.) Full-time

    Career Opportunities: SeniorAdministrator - Miscrosoft Windows,Microsoft Servers RDS,Touch Services (185644)Requisition ID185644-Posted10/29/2026Provide Level 2 remote support to end users. Resolve escalations from the Service Desk across operating systems, networks, applications and endpoint management, in the user's language. Meet SLAs and keep unresolved...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada HCL CANADA INC. (Fy HCL Axon Technologies Inc.) Full-time

    Career Opportunities: SeniorAdministrator - Miscrosoft Windows,Microsoft Servers RDS,Touch Services (185644) Requisition ID 185644-Posted 10/29/2026 Provide Level 2 remote support to end users. Resolve escalations from the Service Desk across operating systems, networks, applications and endpoint management, in the user’s language. Meet SLAs and keep...


  • toronto, on, Canada Axiom Technologies Full-time $65,000

    Support DUCA employees with Windows troubleshooting and helpdesk service from the Corporate Office, using remote tools, phone, and ticketing systems. As a Technical Support Analyst, you will resolve hardware and software issues for internal clients. The position requires Windows support, clear communication, detailed troubleshooting, and customer-service...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada John Abbott Full-time

    NET-47\\_Network Inst. & Admin III\\_Winter 2027BACK TO LISTING## NET-47\\_Network Inst. & Admin III\\_Winter 2027Apply Now**Reference: CE-254671-67****Deadline Date: November 02, 2026 11:00 PM EST****THE CENTRE FOR CONTINUING EDUCATION** has the following anticipated vacancies for the **Winter 2027** Semester – Network Administration AEC LEA.80 Daytime...


  • Toronto, Ontario, Canada Celestica Inc. Full-time

    Select how often (in days) to receive an alert:HW & SW Applications Admin 1Date: Oct 6, 2026Location: Toronto, ON, CA10 - Technical Lead, IT Solutions 1Req ID: 141216Region:AmericasCountry: CanadaState/Province: OntarioCity: TorontoSummaryWe are seeking a highly technical, execution-focused Hardware & Software Engineering Applications System Administrator to...


  • Toronto, ON, Canada John Abbott Full-time

    # NET-47\\_Network Inst. & Admin III\\_Winter 2027BACK TO LISTING## NET-47\\_Network Inst. & Admin III\\_Winter 2027Apply Now**Reference: CE-254671-67****Deadline Date: November 02, 2026 11:00 PM EST****THE CENTRE FOR CONTINUING EDUCATION** has the following anticipated vacancies for the **Winter 2027** Semester – Network Administration AEC LEA.80 Daytime...

  • PeopleSoft Admin

    5 days ago


    Toronto, ON, Canada Galent Full-time $100,000 - $130,000 Contract

    Job Location: Toronto, ON (Hybrid- 3 days onsite) Job Summary We are seeking an experienced PeopleSoft Administrator with strong expertise in application and tools upgrades, environment management, and performance tuning. The ideal candidate will have hands‑on experience in PeopleSoft FSCM 9.2, Oracle WebLogic, and database administration. Key...

  • RDL Jump Host Admin

    5 days ago


    Toronto, ON, Canada Celestica Inc. Full-time €89,000 - €124,000 Contract

    Select how often (in days) to receive an alert: RDL Jump Host Admin Date: Sep 23, 2026 Location: Toronto, TN, IN Summary We are seeking an experienced, compliance-driven RDL Jump Host Administrator to take ownership of the system administration, security, and access control of our global local jump hosts. Reporting directly to the Lead Network...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Celestica Inc. Full-time

    Select how often (in days) to receive an alert: HW & SW Applications Admin 1 Date: Oct 6, 2026 Location: Toronto, ON, CA 10 - Technical Lead, IT Solutions 1 Req ID: 141216 Region:Americas Country: Canada State/Province: Ontario City: Toronto Summary We are seeking a highly technical, execution-focused Hardware & Software Engineering Applications System...


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $90,000 - $110,000 Contract

    Managed File Transfer (MFT) Administrator | MessageWay | Seeburger | SFTP | FTPS | File Transfer Automation Skills Required Hands-on experience with Managed File Transfer systems. MessageWay / Seeburger experience would be an added advantage. Extensive knowledge of secure file transfer protocols, data integration, automation, and troubleshooting MessageWay...

  • IT Administrator

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Spirit of Math Full-time

    IT Administrator Position Summary Working in the IT department, the IT Administrator is responsible for all aspects of IT administration, Microsoft Dynamics 365 ERP administration, system integrations, and second-tier end-user support. The incumbent will setup, configure, maintain, and provide day-to-day management of Microsoft 365 services, Microsoft...

  • IT Administrator

    2 days ago


    Toronto, Ontario, Canada Spirit of Math Full-time

    IT AdministratorPosition SummaryWorking in the IT department, the IT Administrator is responsible for all aspects of IT administration, Microsoft Dynamics 365 ERP administration, system integrations, and second-tier end-user support. The incumbent will setup, configure, maintain, and provide day-to-day management of Microsoft 365 services, Microsoft Dynamics...


  • Toronto, ON, Canada Flex On -Demand Consultants Full-time €90,000 - €120,000 Contract

    We are currently augmenting a project with a prominent Software as a Service firm that pioneers in Education space. We are currently adding a Senior talent for a full time permanent basis to spearhead their SaaS initiatives. We require a resource that specializes in Full-stack Development. Front end currently in use is Angular and/or React and backend is...

  • IT Administrator

    2 days ago


    Toronto, Ontario, Canada Spirit of Math Schools Inc. Full-time

    Position SummaryWorking in the IT department, the IT Administrator is responsible for all aspects of IT administration, Microsoft Dynamics 365 ERP administration, system integrations, and second-tier end-user support. The incumbent will setup, configure, maintain, and provide day-to-day management of Microsoft 365 services, Microsoft Dynamics 365 ERP...