188 jobs found for Security in Ontario

We are seeking a highly accomplished and technical Senior Security Architect (Security Specialist) for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier leadership capacity within the cybersecurity engineering and information technology governance streams, specializing in the design, configuration, and implementation of robust security architectures across complex heterogeneous landscapes.As a principal sec

Our client, is seeking a high-caliber Security Specialist IV to join their Global Security Architecture and Infrastructure division.In this senior technical position, you will be responsible for provisioning, configuring, and optimizing network security rules across both on-premises and hybrid cloud environments. Acting as a core security delivery expert, you will ensure a timely response to business application deployments via precision policy adjustment

Our client, is seeking a high-caliber, automation-focused Exception Template - Technical to join their Cyber Security Engineering team.In this highly technical role, you will lead the design, development, and deployment of security orchestration and infrastructure automation across the enterprise. Your core focus will be dual-faceted: building sophisticated automated incident response playbooks in Python within Splunk SOAR, and engineering infrastructure

We are seeking a highly skilled Intermediate Security Specialist to drive the development, implementation, and refinement of enterprise cyber security programs and protective architectures. In this role, you will take technical ownership of designing and maintaining robust security controls, orchestrating rigorous framework audits, and deploying modern security technologies to safeguard critical networks, systems, and data. Operating across complex infrast

Our client, is seeking a high-caliber Consultant - Governance and Oversight to join the newly formed centralized governance function within the Office of the Chief Information Security Officer (CISO).In this senior consulting role, you will drive strategic visibility, risk management, and operational alignment across all cybersecurity and data privacy domains. Your mandate is truly enterprise-wide—spanning metrics optimization, control validation, and exec

We are seeking a highly accomplished Senior Security Specialist to lead multiple initiatives across Security Governance, Risk, and Compliance (GRC) and Cyber Defense Operations. In this role, you will hold complete technical ownership over security strategy, audit alignment, policy development, and security risk management frameworks. Operating within highly regulated environments, you will drive regulatory compliance, conduct comprehensive threat and risk

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 Senior Technology Architect to pioneer the technical design, integration, and scaling of an AI-enabled Cyber Security Operating Model (CSOM) across Ontario's K–12 school boards. In this role, you will lead the implementation of autonomous security capabilities, next-generation network protections, and advanced telemetry pipelines. Operating at the forefront of modern defense, you will embed Agentic AI platforms, Large L

Our client, is seeking a highly sophisticated Security Specialist to join their advanced Cloud Compliance and Governance division.In this senior engineering role, you will focus on automating and validating Compliance-as-Code (CaC) policies across massive multi-cloud infrastructure environments (GCP, Azure, and AWS). You will blend deep cloud security principles with cutting-edge AI tools (such as Azure AI Studio, Azure Foundry, and Generative AI engines)

We are seeking an experienced Senior Security Specialist to drive end-to-end Threat Risk Assessment (TRA) initiatives to evaluate and elevate organizational security posture across information systems, applications, infrastructure, and business processes. In this role, you will collaborate with business and technical stakeholders to scope assessments, perform structured threat modeling, review architectural data flows, and analyze system vulnerabilities. U

Our client, is seeking an expert-level Information Security Analyst III to serve as a Senior Information Security Advisor.In this senior consulting role, you will be embedded within a dedicated corporate line of business to champion cybersecurity governance, risk management, and regulatory compliance frameworks. Reporting directly to the leadership team, you will drive the execution of Information Security Risk Assessments (ISRAs) for complex technical pro

We are seeking a highly accomplished Senior Technology Architect to lead the technical integration strategy, end-to-end design, and deployment of a provincial Cyber Security Operating Model (CSOM) across Ontario's K–12 school boards. In this role, you will serve as the principal authority on next-generation network architecture, automated threat detection, and hybrid Managed Security Service Provider (MSSP) delivery models. Operating at the forefront of di

Our client, is seeking a talented and proactive Application Security Analyst to join their Global Cyber Security division.In this critical technical role, you will act as a key accelerator for the organization's enterprise-wide DevSecOps transformation. You will lead the evaluation, custom tuning, and integration of automated application security tools and compliance guardrails directly inside global CI/CD pipelines. This position requires an analyst who b

We are seeking a highly accomplished Senior Technology Architect with master-level expertise in cyber security governance, risk, and compliance (GRC) to orchestrate a unified, sector-wide cyber defense framework for Ontario's K–12 education and Broader Public Sector (BPS) environments. In this role, you will lead the adaptation, mapping, and structural deployment of comprehensive security models that protect corporate systems, ensure online privacy safegua

We are seeking a highly accomplished Senior Project Manager/Leader for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier leadership capacity within the cybersecurity and enterprise network transformation streams, specializing in directing large-scale, high-profile, and complex network security initiatives.As a principal program lead, you will bridge the gap between executive stakeholders, enterprise archite

Our client, is seeking an experienced, security-focused Specialty Developer IV (Cryptographic Automation & DevSecOps Lead) to join their core Crypto Solution Validation group.In this high-impact technical role, you will be responsible for designing, building, and deploying automated solutions and workflows that safeguard organizational data across the enterprise. Operating at the intersection of Security Engineering, DevSecOps, and Infrastructure Automatio

Our client, is seeking a meticulous and collaborative Info Security Analyst II to join their enterprise Cyber Security and Compliance Operations team.In this critical role, you will focus on application security, vulnerability management, and configuration compliance. You will be responsible for monitoring dashboards to identify non-compliant assets, tracking remediation workflows, and partnering with cross-functional technology teams to resolve security g

Our client, is seeking a detail-oriented, analytical Info Security Analyst IV to join their core Technology Controls and Information Security division.In this senior consulting role, you will play a critical part in protecting enterprise assets, optimizing access management governance, and identifying potential security vulnerabilities across key business applications. Serving as a primary analytical anchor for access controls, you will review application

Are You Ready to Lead a High-Impact Cybersecurity Rollout? Are you fluently Bilingual (English & French) with strong technical user-support skills? Do you have experience managing hardware deployment, MFA transitions, or physical security key distribution? Our team is seeking a YubiKey & Security Deployment Specialist to join a prominent central federal department in downtown Ottawa. In this specialized role, you will oversee the distribution, orchestrat

We are seeking a highly skilled Senior Cloud Application Specialist to lead the migration and integration of enterprise automation platforms. In this role, you will transition existing source-control workflows to cloud-managed automation environments and integrate infrastructure provisioning with configuration management tools. Operating across modern cloud ecosystems, you will design reusable Infrastructure as Code (IaC) modules, automate deployment pipel

We're looking to hire a Network Analyst for a client in public sector. This role involves the complete configuration, upkeep, and secure management of an organization's data, voice (VoIP), and wireless network environments. The specialist will ensure the constant integrity and stability of network services, performing necessary upgrades, troubleshooting complex network issues, and continuously monitoring performance and security systems. A core function is

We are seeking a highly accomplished Senior Technology Architect to lead the development, maintenance, and evolution of modern network and security reference architectures across Ontario's K-12 education and Broader Public Sector (BPS) environments. In this role, you will act as a vital strategic bridge, translating complex technical network realities into clear, executive-ready visuals and narratives for senior decision-makers and school board stakeholder

Our client, is seeking a highly detailed and forward-thinking Data Engineer III to join their enterprise Cloud Compliance and Governance division.In this cutting-edge role, you will blend advanced data and cloud engineering principles with AI-driven testing tools to automate and validate Compliance-as-Code (CaC) policies across complex multi-cloud environments (GCP, Azure, and AWS). You will build intelligent validation routines, simulate mock cloud infras

We are seeking a highly skilled Senior Identity Access Management Consultant to drive the development, customization, and deployment of enterprise-level identity and certificate management solutions. In this role, you will provide full software development life cycle (SDLC) support, resolving complex PKI and Oracle Identity Manager (OIM) issues while ensuring systems strictly align with enterprise security standards. Operating in a large-scale, high-volume

We are seeking a highly accomplished Senior Technology Architect to lead the strategic coordination, delivery oversight, and operational resilience mapping for the Cyber Security Operating Model (CSOM) across Ontario's K–12 school boards. This role acts as a critical programmatic and technical anchor, supporting school boards as they transition to modernized shared service models and hybrid Managed Security Service Provider (MSSP/MDR) operations. You will

We are seeking an accomplished Senior Solution Architect - CRM to drive the solution design, implementation, customization, and governance of enterprise-wide platforms. In this role, you will define the overarching structure, layering, and interaction patterns across CRM platforms, cloud services, and core business systems. You will lead end-to-end architecture tracks—authoring technical deliverables, establishing reusable design patterns, and guiding cros

We are seeking a highly accomplished SAP Identity Management/Provisioning Specialist for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier technical capacity within the cybersecurity governance and SAP security streams, specializing in the design, construction, optimization, and lifecycle administration of enterprise access management architectures.As a principal identity authority, you will bridge the gap

We are seeking an experienced Senior Software Developer - API with 8+ years of expertise to drive the design, development, and deployment of scalable, high-performance API solutions and microservices. In this role, you will take technical ownership over converting functional specifications into secure, decoupled, and event-driven applications. Operating across Java, Spring Boot, and cloud environments, you will architect RESTful web services, engineer mess

Our client, a well-established leader in the automotive distribution industry, is seeking an experienced Identity & Access Management Specialist to join their Information Services team. This role will take ownership of enterprise identity platforms supporting workforce, dealer, and customer access, playing a key part in enabling secure, seamless digital experiences across the organization. The successful candidate will bridge technology and business, worki

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