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Manager, Security Operations Centre; SOC to lead enterprise cyber security operations using Microsoft Defender

Job in Edmonton, Alberta, Canada
Listing for: S.i. Systems
Full Time position
Listed on 2026-06-18
Job specializations:
  • IT/Tech
    Cybersecurity, Security Manager, IT Project Manager, Network Security
Job Description & How to Apply Below
Position: Manager, Security Operations Centre (SOC) to lead enterprise cyber security operations using Microsoft Defender and

Our public sector client is seeking a Manager, Security Operations Centre (SOC) to lead enterprise cyber security operations using Microsoft Defender and advanced threat management

Join a national organization supporting mission-critical cyber operations. This high-impact leadership role drives SOC excellence across threat detection, incident response, vulnerability management, and zero-trust aligned modernization. The position offers direct strategic visibility, advanced engineering integration, and the opportunity to expand capabilities into AI-enabled security operations.

Remote or Hybrid (Ottawa)

Salary: $ -

Must Haves

  • Eligible for Reliability Level security clearance
  • Cyber security leadership including SOC operations and incident response
  • Proven experience in threat monitoring
    , vulnerability management
    , and Microsoft Defender optimization
  • Background in cloud security
    , identity management
    , and SaaS protection aligned with zero-trust principles
  • Certified Information System Security Professional (
    CISSP
    ) or equivalent certification
  • Nice to Have

  • Experience with strategic planning and security roadmaps across multi-technology environments
  • Background in KPI, SLA, and metrics reporting for senior leadership
  • Exposure to AI-driven security operations evolution
  • College diploma or certificate in Information Technology, Computer Science, or a related field
  • Responsibilities

  • Lead daily SOC operations and act as senior escalation authority for major incidents
  • Develop and mentor a high-performing security team
  • Advance detection, threat hunting, and intelligence integration
  • Ensure secure cloud, identity, and SaaS environments
  • Oversee enterprise vulnerability management and insider threat response
  • Drive Defender automation and integration with engineering teams
  • Report risk-based security metrics and insights to executive leadership
  • Manage vendor relationships and oversee security tools and contracts
  • Guide SOC evolution to address emerging and AI-based threats
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