Senior Security Engineer

• As a Senior Security Engineer, you will provide leadership, expertise, and advanced security analysis capabilities within our organization’s security operations
• Operating at a senior level, you will be deeply involved with the organization’s cyber security strategic plans and critical decision-making
• You will contribute to the continuous improvement of our security posture, from fine-tuning our SIEM and managing cloud firewalls to implementing Zero Trust Architecture, securing our CI/CD pipelines, and defending against emerging AI-driven threats
• You will champion an automation-first and AI-augmented mindset
• By continuously leveraging Infrastructure as Code (IaC) and AI tooling, you will scale, accelerate, and optimize our security operations across the board
• Embed Automation & AI Enhancement in Daily Workflows: Continually leverage generative AI, scripting, and Infrastructure as Code (IaC) across all tasks—from incident triage to playbook creation—to reduce manual toil, accelerate decision-making, and scale security operations
• Lead and oversee day-to-day security operations, utilizing AI-assisted analysis to ensure rapid and proper coordination of response with all parties of interest
• Ensure all incident tickets are assigned accordingly and resolved while establishing and complying with operations SLAs
• Improve alert signal-to-noise ratios and integrate external threat intel with security monitoring tools
• Regularly update and continuously improve threat detection use cases, utilizing AI tools to assist in rapid rule generation and threat modeling
• Ensure the efficient and effective function of all security tools across the organization
• Continuously fine-tune our SIEM to reduce false positives, leveraging advanced ML/AI capabilities where available to ensure pertinent data sources are onboarded and adequately parsed
• Identify, assess, and mitigate emerging AI risks, with a specific focus on vulnerabilities related to cloud-based AI services and agent-based AI architectures
• Manage and secure cloud environments, utilizing cloud firewalls and endpoint/CSPM platforms
• Deploy and maintain Zero Trust Architecture (ZTA)
• Administer edge protections, including DDoS mitigation, WAF, and CDN configurations
• Oversee enterprise-wide vulnerability and configuration management
• Secure user SaaS-based tools, including platforms like Google Workspace, Atlassian, and Slack
• Manage Mac-based laptop and mobile device management (MDM) platforms
• Maintain comprehensive DNS and mail security/monitoring
• Integrate and manage security within the CI/CD pipeline, including DAST, SAST, and SCA
• Secure the software development lifecycle by integrating and managing scanning and repository tools
• Manage and secure containerized environments, ensuring safe image builds, dependency management, and secure deployments
• Manage the development of security documents, such as incident playbooks and security operations procedures
• Develop and exercise playbooks for different types of attacks, keeping all security operations documents up to date
• Lead and mentor junior personnel within the security team

Benefits

• 4-Week Vacation
• Health & Wellness Coverage
• 100% Parental Leave Top-Up
• Downtown Vancouver Offices & Amenities including fitness centre
• Daily Coffee Runs & Weekly Team Lunches
• MacBook / Apple equipment

• Specific Technology Stack Experience (Note: Experience with equivalent or similar tools is completely acceptable):
• Device Management: Mac-based MDM systems like IRU or Kandji
• Familiarity with regulatory requirements, such as PCI DSS and GDPR
• 5+ years of experience in security analysis, incident response, or a related field
• Knowledge of security frameworks and standards, such as NIST, ISO 27001, and CIS Controls
• Logging & SIEM: Splunk
• Strong analytical and problem-solving skills, paired with excellent communication and collaboration abilities
• Firm understanding of containerization and orchestration platforms (Kubernetes, Helm, Docker) along with robust image and dependency management practices
• Understanding of the threat landscape surrounding AI technologies, specifically evaluating and securing cloud and agent-based models
• Automation & IaC: Terraform, CloudFormation, Ansible, or similar automation frameworks and scripting languages (e.g., Python, Bash)
• SaaS & Email: Proofpoint (DNS/Mail), Google Workspace, Atlassian, Slack
• AWS Security Certification or equivalent experience
• In-depth knowledge of security principles, concepts, and best practices
• Vuln Management: TenableIO (Vulnerability and Configuration Management)
• Pipeline Security: CI/CD pipeline security (DAST/SAST/SCA), such as Sonarcloud, Snyk, GitHub, Quay, and Artifactory
• Proven experience applying Infrastructure as Code (IaC) principles and utilizing scripting/automation, along with modern AI assistants, to streamline daily security workflows and incident response
• Cloud & Endpoint: CrowdStrike (Host and CSPM), AWS Security, Cloud Firewalls (AWS/Fortinet)
• Strong understanding of network protocols, operating systems, and common vulnerabilities
• Containers & Orchestration: Kubernetes, Helm, Docker, and dependency/image management tools
• Degree in information technology, computer science, cybersecurity, or a related field
• Network & Edge: Cloudflare/CloudFront (DDoS, WAF, CDN), ZScaler (ZTA)
• Relevant industry certifications, such as CISSP, CISM, GIAC Certified Incident Handler (GCIH), or Offensive Security Certified Professional (OSCP)