Senior Security Engineer - Controls, Compliance & Cloud Security

Canada·TorontoPermanent (Non-Union)senior

EngineeringSecurity Engineer

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Quick Summary

Overview

About Metergy Solutions Inc. (“Metergy”) Metergy has the energy, rapid growth and excitement of a startup, together with a rock-solid, recession-proof business that has a 45 year track record. We’re a technology company that drives huge carbon emission reductions.

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About Metergy Solutions Inc. (“Metergy”)

Metergy has the energy, rapid growth and excitement of a startup, together with a rock-solid, recession-proof business that has a 45 year track record. We’re a technology company that drives huge carbon emission reductions. This is a once-in-a-career opportunity.

As one of North America’s most experienced submetering providers, Metergy has brought turnkey solutions to clients for over 45 years. Metergy supplies, installs and remotely reads meters to measure individual suite consumption of electricity, water, gas, and thermal energy in multi-residential and commercial buildings, and bills and collects for the cost of commodities and administrative charges for the services provided. The business model allows for long-term recurring revenue through an innovative Submetering as a Service (SaaS) model. Submetering is proven to reduce in-suite energy consumption by 40%, driving decarbonization efforts for Metergy’s clients. This performance has enabled Metergy to issue green bonds and obtain green financing.

Positioned as the #1 submeter provider in the New York and Canadian markets, and one of the largest in North America, Metergy has more than 900,000 contracted meters, issues over 4M utility bills annually and has over 500 team members. Metergy is a portfolio company of Brookfield Infrastructure Partners. Brookfield is one of the world’s largest investors, owners and operators of infrastructure assets across the utilities, transport, energy, data and sustainable resources sectors. This sponsorship provides Metergy with access to large-scale capital, infrastructure investment expertise and global reach.

Our Mission

Provide building owners and occupants with accurate and reliable utility consumption data through market-leading expertise in turnkey submetering and billing, while fostering a workplace with inspired team members empowered to do more good.

At Metergy, we don’t just believe in our people; we champion them. When individuals feel valued, supported, and inspired to grow, incredible things happen. That’s why we’re thrilled to be recognized as a Great Place to Work for the second consecutive year! This achievement reflects our unwavering commitment to building a workplace that’s respectful, inclusive, and high-performing.

Come be part of a team that leads with passion, thrives on positivity, and delivers with precision. We’re proud of who we are and even prouder of where we’re headed.

Metergy office location is in Markham but will be moving to North York in Fall 2026!

Position Overview

We are seeking a hands-on Senior Security Engineer – Controls, Compliance & Cloud Security to join our team as a senior technical individual contributor. This role is responsible for strengthening the organization’s security posture through security engineering, control implementation, audit support, and continuous improvement across cloud and enterprise environments.

Working closely with infrastructure, cloud, and application teams, the successful candidate will assess and improve technical security controls, support internal and external audits, perform control testing and evidence collection, drive vulnerability management activities, participate in incident response, and administer key security technologies spanning IAM, data protection, threat monitoring, and email security.

Strong expertise in Microsoft Azure, Microsoft 365, Microsoft Exchange, Proofpoint, and practical security operations is essential.

his is an ideal opportunity for a highly technical security professional who enjoys hands-on engineering work, control assurance, and solving complex operational security challenges.

Act as a senior technical contributor responsible for implementing, maintaining, and improving security controls across cloud and enterprise environments to reduce risk and support compliance objectives.

Partner with infrastructure and application teams to embed security by design in all cloud and on-premise initiatives.

Translate security and compliance requirements into practical technical controls, standards, and baselines for cloud and on-premise IT infrastructure and collaboration platforms, including Microsoft 365.

Execute audit and control assurance activities, including risk assessments, control testing, evidence collection, vulnerability management tracking, and remediation follow-up to maintain compliance and reduce security risk.

Administer and enhance Identity and Access Management (IAM), data protection, threat monitoring, incident response activities, and email security capabilities across the organization.

Administer, troubleshoot, and improve email security operations, including technical configuration and optimization of Proofpoint and Microsoft Exchange protections for phishing defense, email hygiene, secure mail flow, and threat remediation.

Recommend and implement technical and procedural improvements that strengthen control effectiveness, audit readiness, organizational resilience, and overall security posture.

Maintain and administer infrastructure security processes, including secure configuration, add/moves/changes to Active Directory, storage systems, Azure cloud, servers, network, application hosting, backup, server patching, and related control enforcement activities.

Provide technical security input to vendor assessments, solution reviews, and control evaluations to ensure new and existing services align with security and compliance requirements.

Perform security control and audit support activities, including control mapping, evidence preparation, issue remediation tracking, and alignment to frameworks such as CIS, SOC, NIST, and related standards.

Serve as a senior technical security resource supporting secure configuration, hardening, remediation, and control maturity across infrastructure, cloud platforms, identity services, and core enterprise systems.

Provide technical guidance on security standards, control requirements, and implementation approaches that align with business, regulatory, and audit expectations.

Assess technical security requirements for new solutions and services, participate in architecture and design reviews, and validate that implementations meet defined control and compliance expectations.

6+ years of hands-on experience in cybersecurity, security engineering, cloud security, control implementation, audit support, incident response, and vulnerability management.

Strong understanding of regulatory frameworks such as CIS, SOC, NIST, and similar standards.

Experience with governance automation, control validation, and policy enforcement tools.

Proven expertise in Microsoft Azure Cloud architecture, Microsoft 365, Microsoft Exchange, Proofpoint, and cloud management processes.

University degree from a recognized institution or equivalent practical experience, with strong technical experience in cybersecurity, infrastructure, and cloud environments.

Strong working knowledge of cloud platforms such as Microsoft Azure, AWS, and Google Cloud, along with identity, networking, endpoint, and collaboration security concepts.

Excellent analysis, problem-solving, team, conflict management, and time management skills.

Outstanding verbal and written communication skills.

Experience managing or delivering IT services within outsourced and managed services environments.

Proven expertise with cloud-hosted technology and thorough understanding of IT security, networking principles, incident response practices, vulnerability remediation workflows, and email security controls.

Experience supporting security assessments, control reviews, audit evidence requests, and remediation activities in regulated or compliance-driven environments.

Strong collaboration and interpersonal skills, with the ability to work effectively across technical teams, audit stakeholders, vendors, and business partners.