19 jobs found for Cybersecurity in Ontario

We are seeking a highly credentialed Sr. Cybersecurity Analyst for a 24-month engagement in Toronto. This role is focused on the Governance, Risk, and Compliance (GRC) aspects of both Information Technology (IT) and Operational Technology (OT) environments. You will lead critical risk mitigation efforts, conduct comprehensive Privacy Impact Assessments (PIAs), and establish robust security governance frameworks to protect the City's infrastructure and crit

Job DescriptionThe Technical IAM Program Lead is a senior, cross-functional role responsible for defining the technical and functional requirements for a large-scale enterprise Identity & Access Management (IAM) program and ensuring that vendor-delivered IAM solutions align with those requirements. This role provides the technical leadership, architectural expertise, and subject-matter expertise across key IAM domains, including Governance, Privileged Acce

We are seeking a highly specialized Technical Architect Specialist to support critical Operational Technology (OT) and Industrial Control Systems (ICS) infrastructure. In this role, you will be responsible for developing comprehensive OT strategies, architectural frameworks, and security standards for a large-scale, mission-critical SCADA environment. The ideal candidate will provide advanced technical guidance across complex network routing, switching, pe

We are seeking a highly accomplished and multi-faceted Senior Technical Architecture Specialist for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier technical capacity across database engineering, solution architecture, and data operations streams, specializing in the design, implementation, and execution of large-scale infrastructure migrations and data management solutions.As a principal technical author

We are seeking a highly focused Microsoft Security Specialist for a strategic, short-term engagement to lead a comprehensive security assessment and remediation initiative. This role is centered on optimizing security posture across Microsoft 365, Defender, and cloud infrastructure, with a specific emphasis on hardening access controls and endpoint management. As the primary technical lead for a specialized security review, you will analyze findings, ident

We are seeking a high-caliber Software Engineer to join our Client's Quality, Warranty, Verification & Validation team. This is not a traditional coding or testing role; rather, it is a strategic technical position focused on the "Shift Left" philosophy driving early defect detection and prevention across our Client's automotive platforms.You will serve as a technical mentor and process architect, ensuring our Client's software reaches the highest standard

We are seeking a Senior Technology Architect for a critical 5-month engagement in Toronto. This role is focused on the modernization of I&IT technology standards across a large portfolio of transportation, maintenance, and operational sites. You will be responsible for authoring the next generation of technical specifications for integrated building systems, ensuring the seamless decoupling of legacy infrastructure and the implementation of secure, open-st

Our client is seeking a Senior Cyber Security Project Manager to lead the delivery of strategic cyber security and operational resilience initiatives within a complex enterprise environment. This role will focus on managing project plans, risks, governance, stakeholder engagement, and cross-functional teams while supporting critical monitoring, response, and IT resilience programs. The ideal candidate will possess over 10 years of experience managing cyber

We are seeking a highly technical, expert-level Network LAN/Security Specialist to design and execute Data Center Server Access Layer upgrades and support critical infrastructure modernization. This role focuses heavily on Industrial Control Systems (ICS) and Operational Technology (OT) within the Water and Wastewater sectors.As a senior technical authority, you will manage network equipment replacement projects, secure critical infrastructure using advanc

Do you have proven experience leading large-scale digital or IT transformation projects of delivering user-centric products in complex environments? Do you have hands-on experience with Agile delivery, Scrum, and Lean product development and working with cross-functional teams? If so, this would be a great opportunity for you!Our client is looking for a Senior Product Manager for a 7 month contract in Toronto.This is an onsite role.Rate: $562.69 - $598.13

As a Senior Database Administrator, you will play a critical role in supporting large-scale modernization strategies and cloud migration initiatives. This position focuses on migrating products to the Azure Cloud platform while improving and maturing existing processes across IaaS and PaaS environments. You will be responsible for the maintenance, operation, and sustained growth of enterprise-level database platforms, ensuring high performance and security

Our client, a major global financial services organization, is seeking a dynamic and experienced Senior Security Analyst (Information Risk) to join their IT First Line of Defense team. In this role, you will be responsible for performing risk-based information security assessments for new and emerging technologies, with a strong focus on maintaining governance frameworks for Generative AI technologies.You will manage and mitigate risks across cloud-based,

We are seeking a highly accomplished Senior Software Developer - Front End to lead the modern web architecture, accessibility auditing, and secure authentication engineering for a mission-critical central Special Events application. In this role, you will take absolute ownership of designing, upgrading, and implementing multi-tiered front-end interfaces, integrating multiple complex sub-forms for permit applications and event safety submissions. This posit

We are seeking a highly accomplished Senior Software Developer - Front End to lead the modern web architecture, accessibility auditing, and secure authentication engineering for a mission-critical central Special Events application. In this role, you will take absolute ownership of designing, upgrading, and implementing multi-tiered front-end interfaces, integrating multiple complex sub-forms for permit applications and event safety submissions. This posit

We are seeking a highly accomplished, delivery-focused Senior Program Manager (IT) to drive large-scale, complex, multi-year technology programs. In this role, you will provide strategic oversight, robust governance, and end-to-end delivery execution across multiple concurrent projects, business units, and vendor networks. You will be responsible for defining program visions, optimizing multi-million dollar budgets, and mitigating systemic delivery risks t

We are seeking a highly accomplished Senior DevOps/Cloud Engineer to lead the architectural design, automation, and ongoing optimization of cloud-based contact center infrastructure and modern web platforms. In this role, you will take hands-on technical ownership of constructing, deploying, and maintaining highly available, secure, and resilient production systems. Serving as a core engineering authority, you will build automated deployment pipelines and

We are seeking a highly skilled and dedicated Network LAN/Security Specialist to join our team in Toronto. In this role, you will apply advanced technical expertise to provide day-to-day operational support (both remote and on-site) and guide critical communication, distribution infrastructure, and network security upgrade projects.The successful candidate will be involved across the entire project lifecycle—from requirement gathering, planning, and design

We are seeking a highly accomplished Senior Security Specialist - Threat Risk Assessment to lead advanced threat evaluation, risk profiling, and security architecture governance for mission-critical software systems and enterprise infrastructure. Operating as a senior technical authority within a highly secure public sector domain, you will assume end-to-end ownership of identifying, analyzing, and mitigating complex security liabilities across physical, c

We are seeking a highly accomplished and multi-faceted Senior Database Administrator for an enterprise-level contract opportunity based out of Toronto or Kingston. In this role, you will take on a premier technical capacity within the database engineering and data operations streams, specializing in the design, implementation, administration, and performance optimization of enterprise-scale data infrastructure.As a principal data guardian, you will bridge