8 jobs found for Security specialist in Ontario

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 Senior Cybersecurity Specialist to address evolving digital challenges and ensure robust protection for mission-critical IT systems. This role is pivotal in safeguarding sensitive data, maintaining compliance with modern cybersecurity standards, and mitigating emerging threats during large-scale infrastructure modernization. The specialist will lead cybersecurity strategy development, risk assessment, and secure system integration, ensurin

Do you have 5+ years's experience and knowledge with Cloud computing concepts. Microsoft Azure and Amazon AWS PaaS knowledge and experience is highly preferred? Do you have 5+ years's experience and knowledge of application security architectures and the purpose of privacy and security controls (e.g. token based authentication and authorization such as OIDC, SAML and OAUTH) ? If so, this would be a great opportunity for you!Our client is looking for a Seni

Do you have expertise in identifying, evaluating, and prioritizing threats and vulnerabilities across physical, cyber, and operational domains? Do you have strong analytical skills to assess potential impacts and likelihoods of various threat scenarios? If so, this would be a great opportunity for you!Our client is looking for a Senior Security Specialist for a 12 month contract in Toronto.This is an onsite role.Rate: $ 593.78 - $ 638.47Advantages• Earn a

Do you have knowledge and experience with the security & IT policies/standards of the Ontario government (e.g. Standards, Policies, Directives)? Do you have the ability to handle and secure sensitive information, detailing the due-diligence around storage/modification of received documents, records retention policies, identity management, and other controls in-place used to protect OPS information? If so, this would be a great opportunity for you!Our clien

We are seeking a Senior Security Specialist with over a decade of hands-on experience in offensive security to safeguard large-scale infrastructure and information resources. This role is focused on identifying and mitigating complex security gaps through rigorous penetration testing, red team exercises, and source code reviews. You will act as a critical advisor on security architecture and safeguards, ensuring that highly sensitive systems are deployed s

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

Our client, a leading financial institution, is seeking a Remote Cloud Cyber Security Solutions Architect with an active Secret clearance to support secure cloud transformation initiatives. In this role, you will assess current and target state cloud environments, identify security risks and control gaps, and design compliant, secure architectures across Azure and hybrid platforms. You will lead threat modelling, develop security standards and reusable arc