Senior Security Engineer

Responsibilities

• Security Measures and Tools Management: guide and deliver the installation, configuration, and management of security tools for safeguarding systems and data. Continuously monitor and adjust security measures for optimal protection. Lead security initiatives to strengthen and enhance Docebo's cybersecurity posture.
• Cloud Security Solutions: collaborate with Cloud Infrastructure & Operations teams to design and maintain robust security solutions for cloud environments. Define the strategy and update solutions to address evolving threats. Define and oversee the optimal account structure following best practices.
• Endpoint and Email Security Management: deploy and manage security measures on endpoints and email systems to prevent unauthorized access and threats. Implement policies to enhance email security and reduce email-borne risks.
• Incident Response and Analysis: Coordinate and lead the investigation of security incidents to determine causes, impacts, and potential exposure of sensitive data (e.g. PII, credentials). Perform Root Cause Analysis (RCA) to prevent recurrence, leveraging automation, AI, and threat intelligence where possible; taking responsibility for following up with internal and external parties, including SOC/IR partners, to ensure effective closure of the incident.
• Access Control and Identity Management: define and enforce Role-Based Access Control (RBAC) policies. Oversees and manages Identity and Access Management (IAM) solutions for secure authentication and authorization.
• Vulnerability Management: identify and prioritize vulnerabilities in systems and applications. Oversee and deliver remediation efforts to address vulnerabilities promptly.
• SIEM and Detection Engineering: Use SIEM tools to monitor and analyze security events and logs, leveraging detection engineering practices (rule development, testing, and tuning) to improve visibility. Enhance threat detection and response capabilities by aligning with industry frameworks such as MITRE ATT&CK.
• Development of Security Best Practices: develop and document best practices, policies, and procedures for information security.  Provide guidance and training to promote a security-aware culture.
• Monitoring of Security Configurations: audit and assess security configurations across the IT and Cloud infrastructure. Implement automated tools and processes for effective monitoring and enforcement of the appropriate level of security controls.
• Develop and oversee effective strategies to prevent repeated risks affecting the infrastructure.
• Vendor relationships: Maintain relationships with security vendors for technical issues, ensure smooth operations of security tools and services, and escalate problems or incidents to vendors when required.

Requirements

• 5+ years of relevant work experience in cybersecurity, with strong exposure to incident response, SOC operations, or IR consulting.
• Solid experience with cloud platforms (AWS preferred; Azure/GCP a plus) and familiarity with cloud security tools (e.g. CSPM, CWPP, CIEM, CNAPP).
• Proven experience with incident lifecycle management, including investigation, containment, remediation, and post-incident analysis.
• Experience with SIEM and EDR platforms, including threat hunting, log investigation, and detection engineering.
• Familiarity with automation platforms and AI-driven security tools to streamline detection, enrichment, and response.
• Strong ability to work with large volumes of security and application data, extracting and correlating events to assess impact on sensitive information (e.g. PII, credentials).
• Experience with threat intelligence feeds, platforms, and enrichment tools, and the ability to operationalize threat intel to enhance monitoring and response.
• Familiarity with identity and access management (IAM), endpoint protection, and modern security architectures.
• Experience with Infrastructure as Code (IaC) and scripting (Python, Bash, PowerShell, etc.) to develop custom workflows.
• In-depth knowledge of information security principles, best practices, and cybersecurity frameworks (MITRE ATT&CK, NIST CSF, CIS, SOC 2, ISO 27001, PCI, FedRAMP).
• Experience in hardening operating systems (Linux preferred).
• Hands-on experience with network security fundamentals and practices.
• Ability to produce clear, comprehensive, and well-structured documentation (e.g. incident reports, playbooks, procedures, and technical findings) and to communicate complex technical issues effectively to non-technical stakeholders.