Senior Security Specialist at Mattamy Homes
Mississauga, ON L5N 8G1, Canada -
Full Time


Start Date

Immediate

Expiry Date

22 Nov, 25

Salary

0.0

Posted On

23 Aug, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Asset Management, Mam, It

Industry

Information Technology/IT

Description
Responsibilities

WHAT YOU’LL DO

  • Extensive experience securing infrastructure within Microsoft Azure cloud environment.
  • Hands-on experience configuring and managing Azure security policies, including role-based access control (RBAC), Conditional Access, Defender for Cloud, Data Loss Protection, and Azure Security Center
  • Leverage security tools such as SIEM, log analysis, and endpoint detection to continuously monitor system activity, identify malicious behavior, and implement effective mitigations.
  • Provide incident response support, including containment strategies and facilitation of forensic investigations when necessary.
  • Evaluate, recommend, and implement emerging security technologies and products to enhance the organization’s security posture.
  • Deliver comprehensive reporting and analysis to communicate the status and progress of security operations and initiatives.
  • Lead the execution of a comprehensive security awareness program, including enterprise-wide and role-specific training, knowledge assessments, educational campaigns, and phishing simulations.
  • Support internal and external audits, security assessments, and collaborate with business units, technology teams, and third-party vendors to ensure compliance and risk mitigation.
  • Perform comprehensive research on emerging threats to gain insights into the evolving threat landscape and evaluate potential implications for the organization.
  • Provide customer support related to security inquiries and incident handling. Ability to communicate complex security concepts to non-technical users and provide guidance during security incidents or awareness campaigns.
  • Recommend and implement enhancements to security processes and procedures in alignment with cybersecurity policies, industry standards, best practices, and strategic objectives, in collaboration with IT and business stakeholders.

What you bring

  • Diploma or degree in Computer Science, Information Systems, or equivalent.
  • 5+ years of hands-on experience in information security, networking, or IT support.
  • Proven expertise in several key security domains, including:
  • SIEM and log management
  • Network security and monitoring
  • Endpoint detection, protection, and response
  • Microsoft Azure
  • Threat intelligence
  • Patch management
  • Knowledge of security frameworks: NIST, PCI, CIS.
  • Strong communication and customer support skills.
  • Experience with Microsoft Office 365 and its associated security tools.
  • Proficient in managing and supporting mobile applications, particularly on iOS devices.
  • Excellent problem-solving and troubleshooting abilities.

WE ENCOURAGE APPLICANTS WHO MEET MOST OF THE ROLE REQUIREMENTS TO HIT THAT SUBMIT BUTTON AND APPLY! IT’S OKAY IF YOU DON’T HAVE 100% OF THE REQUIREMENTS. IF YOU’RE THE RIGHT CANDIDATE, WE’LL HELP YOU LEARN AND GROW.

Who we are
Mattamy Asset Management (MAM) is the parent company of Mattamy Homes Canada and Mattamy Homes U.S., which together make up the largest family-owned homebuilding platform in North America.

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