defender security

7,830 defender security job listings in Canada. Find daily updated positions from leading job boards.


  • Winnipeg, Manitoba, Canada Epsilon Solutions Ltd. Full-time

    Microsoft Defender administration and endpoint security define this onsite Calgary position, requiring hands-on MDE, MDI, and MDCA experience. Full-time work is performed onsite five days weekly. The Microsoft Defender & Endpoint Security Lead configures platforms, manages policies, troubleshoots issues, and provides operational support. The role emphasizes...


  • Calgary, AB, Canada Epsilon Solutions Ltd. Full-time $120,000 - $170,000 Contract

    Microsoft Defender administration and endpoint security define this onsite Calgary position, requiring hands-on MDE, MDI, and MDCA experience. Full-time work is performed onsite five days weekly.The Microsoft Defender & Endpoint Security Lead configures platforms, manages policies, troubleshoots issues, and provides operational support. The role emphasizes...


  • Edmonton, Division No. 11, Canada EY Full-time $91,000 - $126,000 Contract

    EY is seeking a senior, hands-on Microsoft security engineer to design, implement and continuously improve our Managed Detection and Response services. You will work with clients and delivery teams to deploy Microsoft Sentinel, engineer detections, and build automations with Azure Logic Apps.This role emphasizes deep engineering expertise, clear client...


  • Canada Epsilon Solutions Ltd. Full-time

    Microsoft Defender administration and endpoint security define this onsite Calgary position, requiring hands-on MDE, MDI, and MDCA experience. Full-time work is performed onsite five days weekly. The Microsoft Defender & Endpoint Security Lead configures platforms, manages policies, troubleshoots issues, and provides operational support. The role emphasizes...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Epsilon Solutions Ltd. Full-time

    Microsoft Defender administration and endpoint security define this onsite Calgary position, requiring hands-on MDE, MDI, and MDCA experience. Full-time work is performed onsite five days weekly. The Microsoft Defender & Endpoint Security Lead configures platforms, manages policies, troubleshoots issues, and provides operational support. The role emphasizes...


  • Dieppe, Westmorland County, Canada Imperial Manufacturing Group Full-time $70,000 - $90,000 Contract

    Get notified about new Cbi Health jobs in United States.Community Support Specialist I - Associates - multiple locationsCommunity Support Specialist II - Bachelor's - multiple locationsCommunity Support Specialist II - St. Louis City AdultsCommunity Support Specialist - Bachelor's - multiple locationsFull-Time Rapid Implementation SpecialistPopulation Health...


  • Calgary, Alberta, Canada EY Full-time

    EY is seeking a senior, hands-on security operations analyst to support Managed Detection and Response services across multiple customers in a MSP environment. You will lead complex security investigations using Microsoft Sentinel and Defender XDR, perform threat hunting, and tune detections to improve overall security postures.Based in Canada, you will...


  • Canada Imperial Manufacturing Group Full-time

    Get notified about new Cbi Health jobs in United States . Community Support Specialist I - Associates - multiple locations Community Support Specialist II - Bachelor's - multiple locations Community Support Specialist II - St. Louis City Adults Community Support Specialist - Bachelor's - multiple locations Full-Time Rapid Implementation Specialist...


  • Dieppe, NB, Westmorland Comte, NB; Nouveau-Brunswick, Canada Imperial Manufacturing Group Full-time

    Get notified about new Cbi Health jobs in United States . Community Support Specialist I - Associates - multiple locations Community Support Specialist II - Bachelor's - multiple locations Community Support Specialist II - St. Louis City Adults Community Support Specialist - Bachelor's - multiple locations Full-Time Rapid Implementation Specialist...


  • Calgary, AB, Canada EY Full-time €91,000 - €126,000 Contract

    Senior Security Operations Analyst - Microsoft Sentinel and Defender Other locations: Primary Location Only Date: 23 Sept 2026 Requisition ID: 1747094 At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help...


  • Toronto, ON, Canada EY Full-time

    At EY, we’re all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.The opportunity EY is seeking a senior, hands-on security operations analyst to support Managed Detection and Response services...


  • southwestern ontario, on, canada | ca, Ontario EY Full-time

    At EY, we’re all in to shape your future with confidence.We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.Join EY and help to build a better working world.The opportunityEY is seeking a senior, hands-on security operations analyst to support Managed Detection and Response services in...


  • Vancouver, British Columbia, Canada EY Full-time

    At EY, we’re all in to shape your future with confidence.We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.Join EY and help to build a better working world.The opportunityEY is seeking a senior, hands-on security operations analyst to support Managed Detection and Response services in...


  • Canada EY Full-time

    At EY, we’re all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity EY is seeking a senior, hands-on security operations analyst to support Managed Detection and Response...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada EY Full-time €90,500 - €126,000 Temporary

    At EY, we’re all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity EY is seeking a senior, hands-on security operations analyst to support Managed Detection and Response...


  • Ottawa, Ontario, Canada EY Full-time

    At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity EY is seeking a senior, hands‑on security operations analyst to support Managed Detection and Response...


  • Toronto, Ontario, Canada Choice Properties General Partnership Inc. Full-time

    Choice Properties Real Estate Investment Trust in Toronto seeks a Senior Analyst, Cyber Security to support and advance the organization's security program, reporting to the Director, Cyber Security. You will help with threat monitoring, incident response, vulnerability management, risk assessments, policy alignment, and security awareness, while...


  • Canada Choice Properties General Partnership Inc. Full-time

    Choice Properties Real Estate Investment Trust in Toronto seeks a Senior Analyst, Cyber Security to support and advance the organization's security program, reporting to the Director, Cyber Security. You will help with threat monitoring, incident response, vulnerability management, risk assessments, policy alignment, and security awareness, while...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Choice Properties General Partnership Inc. Full-time

    Choice Properties Real Estate Investment Trust in Toronto seeks a Senior Analyst, Cyber Security to support and advance the organization's security program, reporting to the Director, Cyber Security. You will help with threat monitoring, incident response, vulnerability management, risk assessments, policy alignment, and security awareness, while...


  • Southwestern Ontario, ON, Canada EY Full-time $91,000 - $126,000 Contract

    At EY, we’re all in to shape your future with confidence.We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.Join EY and help to build a better working world.The opportunityEY is seeking a senior, hands-on security operations analyst to support Managed Detection and Response services in...