Manager, Security Operations Centre (SOC) to lead enterprise cyber security operations using Microsoft Defender and advanced threat management

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: $110 000- 140 000

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