Optisigma is a consulting firm dedicated to driving digital transformation, cybersecurity, and technology innovation. Our three specialized centers of expertise enable us to deploy the right talent and solutions, ensuring seamless execution and long-term success. We help organizations streamline operations, safeguard digital assets, and implement tailored solutions that drive efficiency and resilience. With a commitment to transparency, operational excellence, and strategic foresight, we deliver impactful, future-ready solutions that create real business value.
On-site · Québec
Gather and analyze business needs, maintain functional analysis documentation, and coordinate analysis deliverables with project managers across multiple projects. Design and conduct functional and integration tests, support users during acceptance testing, document issues, contribute to application upgrades or migrations, and report risks affecting scope, cost, or schedule.
On-site · Québec
Lead multidisciplinary consulting teams across concurrent projects, develop and obtain client approval for work plans and estimates, and serve as the primary client contact for commitments, issues, and risks. Prepare progress reports and management dashboards, oversee production deployments and deliverable quality, maintain project and systems documentation, and act as Scrum Master when Agile is used.
On-site · Québec
Guide development teams in designing and operating shared infrastructure and services for continuous delivery and deployment, and advise on data, performance, security, and hosted services. Ensure software architectures meet performance, scalability, security, and quality standards; resolve complex architecture issues, document designs and impact analyses, contribute to complex development work, and promote best practices and knowledge transfer.
Remote · Montreal, Quebec, Canada
Advise clients on AI strategy, organizational readiness, and the identification and prioritization of AI use cases, including business case, benefit, and risk analyses. Develop AI governance, ethics, and compliance frameworks; assess data and AI system quality and risks; support change management and skills development; and, for project leads, coordinate engagements, teams, deliverables, and client relationships.
On-site · Québec
Continuously monitor systems, detect threats and suspicious activity, and use SIEM and intrusion detection tools to assess, contain, and resolve security incidents. Analyze incidents and vulnerabilities, participate in penetration tests and audits, recommend risk mitigations, update security procedures, and collaborate across departments to strengthen security.
