admin security jobs in Toronto

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925 admin security job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada Propel Holdings Full-time $70,000 - $110,000 Contract

    Propel Holdings in Toronto, ON is seeking a Senior IT System Administrator to own and maintain secure, reliable infrastructure, cloud services, and endpoint platforms. You will troubleshoot, manage changes, and communicate with stakeholders and vendors.You will work across Azure, Entra ID, Microsoft 365, Defender, and security tooling; mentor junior staff,...


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

    A leading IT services firm is seeking a Senior Security Administrator for a remote position. The candidate will provide mainframe user access support, develop automation tools, and work closely with technology teams to ensure compliance with security policies. This role requires advanced experience with Broadcom Top Secret and strong communication skills....


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

    Propel Holdings in Toronto, ON is seeking a Senior IT System Administrator to own and maintain secure, reliable infrastructure, cloud services, and endpoint platforms. You will troubleshoot, manage changes, and communicate with stakeholders and vendors. You will work across Azure, Entra ID, Microsoft 365, Defender, and security tooling; mentor junior...


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

    Take on a Senior Network Administrator role at Moneris in Toronto, enhancing secure network services with both on-site and remote work flexibility. You'll oversee enterprise network strategies and implementations. This senior-level position involves ensuring the performance and security of network infrastructure across various domains like cloud and IoT....


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada HCLTech Full-time €85,000 - €95,000 Temporary

    Oracle Cloud Security Admin Base pay range CA$85,000.00/yr - CA$95,000.00/yr Key Responsibilities Collaborate with the Client Security Team to document, implement, and refine Oracle Cloud roles and responsibilities to align with project milestones. Define and document user provisioning processes for ongoing support after project go-live. Participate...


  • Toronto, Ontario, Canada Iris Software Inc. Full-time

    Become a key player as a Senior Database Administrator, specializing in database performance and security for IBM DB2 and MySQL. This role revolves around ensuring high reliability and optimization of databases. In this position, you will oversee the installation and configuration of database environments. Proactively monitor database performance while...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Ateko, backed by Bell Canada Full-time

    A tech solutions provider in Canada is seeking an Oracle Database Administrator to maximize value for clients through effective database management. The role entails optimizing internal and client databases using methodologies like Agile and Lean, while collaborating with various teams. Candidates should have 3-5 years of expertise in Oracle administration,...

  • D365 Admin

    5 hours ago


    Toronto, Ontario, Canada Yoush Consulting Full-time

    Welcome to Yoush Consulting. Are you an independent IT Consultant, or do you wish to become one?   Must have 5+ years D365 F&O System Administrator and at least 3+ years D365 CE/Power Platform System Administrator experience.The D365 Administrator will be responsible for analysis, configuration, and maintenance of the Microsoft Dynamics 365...

  • Admin I

    8 hours ago


    Toronto, Canada Sioux Lookout First Nations Health Authority Full-time €51,000 - €69,000 Contract

    - Travel Required : No Description Job Type: Full Time Permanent Rate of Pay: Annual $51,319 – $68,932 / Hourly $28.197 - $37.874 Hours of Work: 35 hours per week Application Deadline: September 29, 2026 @ 8:30a.m. CST Position Summary The Admin I - Health Records is responsible for performing a variety of Health Records data entry duties, as well...

  • Admin II

    8 hours ago


    Toronto, Canada Sioux Lookout First Nations Health Authority Full-time €63,000 - €84,000 Contract

    Description Salary Range:$62,867 - $84,442 Annually Position Type:Full-time Posting Type: This job posting is for an existing vacancy Closing Date: September 29, 2026 @8:30a.m. CST Job Summary: The Admin II - Physician Scheduler is responsible for the day-to-day operations of advanced scheduling of regional Physician Services Inc. (SLRPSI). Under the...

  • Admin I

    2 days ago


    Toronto, Canada Sioux Lookout First Nations Health Auth Full-time €51,000 - €69,000 Contract

    - Travel Required : No Description Job Type: Full Time Permanent Rate of Pay: Annual $51,319 – $68,932 / Hourly $28.197 - $37.874 Hours of Work: 35 hours per week Application Deadline: September 29, 2026 @ 8:30a.m. CST Position Summary The Admin I - Health Records is responsible for performing a variety of Health Records data entry duties, as well...


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

    Select how often (in days) to receive an alert: Senior Salesforce Developer / Admin Location: Toronto, ON, CA Summary We are seeking a hands‑on Senior Salesforce Developer with strong Marketing Cloud expertise to join our Salesforce Center of Excellence. This is a hands‑on solutioning and development role — the successful candidate will personally...

  • Kakfa Admin

    4 days ago


    Toronto, Ontario, Canada Pacer Group Full-time

    Job Title: Kakfa AdminLocation: Toronto, ONWork Arrangement: Hybrid-2-3 Days onsiteEmployment Type: ContractDuration: 12 MonthsDomain: BFSIPay Rate: CAD 55-60 /hour IncorporatedApplication Deadline: Sep 30th, 2026SKILLS REQUIRED5+ years of hands-on experience in Apache Kafka Administration with expertise in deploying, configuring, and managing enterprise...

  • Admin II

    2 days ago


    Toronto, Canada Sioux Lookout First Nations Health Auth Full-time €63,000 - €84,000 Contract

    Description Salary Range:$62,867 - $84,442 Annually Position Type:Full-time Posting Type: This job posting is for an existing vacancy Closing Date: September 29, 2026 @8:30a.m. CST Job Summary: The Admin II - Physician Scheduler is responsible for the day-to-day operations of advanced scheduling of regional Physician Services Inc. (SLRPSI). Under the...

  • Dynamics 365 Admin

    5 hours ago


    Toronto, Ontario, Canada Yoush Consulting Full-time

    Welcome to Yoush Consulting. Are you an independent IT Consultant, or do you wish to become one?   Must have 3+ years experience as a D365 System Administrator with knowledge of Dynamics Customer Engagement (CE).The D365 Administrator will be responsible for the analysis, configuration, and maintenance of the Microsoft Dynamics 365 CE module.The...

  • Security Engineer

    21 hours ago


    Toronto, Ontario, Canada Relay Fi Full-time

    Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money—bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transforming cash flow from a constant source of stress...

  • Security Engineer

    11 hours ago


    Toronto, Ontario, Canada Relay Full-time

    Relay is entering an exciting new chapter of growth, and we’re looking for a Security Engineer to join the purple team in our security organization. This is a rare early-career opportunity to work across both offensive and defensive security with the mentorship and support to grow quicklyAs a Security Engineer on Relay’s purple team, you’ll help design...

  • RPA Platform Admin

    4 hours ago


    Toronto, Ontario, Canada BMO U.S. Full-time

    Application Deadline:10/30/2026Address:4100 Gordon Baker RoadJob Family Group:TechnologyHybrid role 2 days per week at Scarborough Computing Center (4100 Gordon Baker Road)The RPA Platform Administrator is responsible for the administration, support, monitoring, maintenance, and optimization of UiPath and WorkFusion platforms. The role ensures platform...


  • Toronto, Ontario, Canada Autodesk Full-time

    L'affichage de poste en français suivra / The French job posting follows. 26WD100670, Software Developer, BackEnd - (Forma Admin) Position Overview As a software developer on the Admin AMS team, your mission will be to reimagine the way that Forma Admin enables user access controls. We are undergoing a transformation in how access and permissions are...


  • Toronto, ON, Canada SUNPAN Full-time $60,000 - $68,000 Contract

    Join to apply for the Order Admin Support Coordinator role at SUNPAN Base pay range CA$60,000.00/yr - CA$68,000.00/yr This position is based on-site at our Scarborough location (875 Middlefield Rd) and requires regular in-person attendance, 5 days per week. Job Summary The Order Admin Support Coordinator ensures accurate order processing and exceptional...