Senior Security Engineer

Posted on 5/9/2024



1,001-5,000 employees

Cloud platform for incident response operations


Toronto, ON, Canada

Required Skills
  • 5+ years of experience as a full-stack Security Engineer in a cloud-native, micro-service SaaS, PaaS, or IaaS environment, preferably in AWS.
  • Must have experience in securing containerized environments, including network security, identity management, and deployment strategies within cloud platforms such as AWS and Kubernetes.
  • Familiarity with cloud-native product technologies including Cloud Infrastructure security, Vulnerability detection, SIEM, Container Security, CI/CD Discipline, Security Incident Response & Risk Management.
  • 4 years of experience and proficiency in at least one programming language and framework (e.g. Python, Bash, Phoenix/Elixir, Java, Ruby on Rails).
  • Exceptional written, oral communication, and interpersonal skills.
  • Organizational skills with the ability to successfully manage multiple priorities and deadlines.
  • Embrace the role of hands-on technical lead in defining product security standards and guiding platform protections.
  • Establish criteria for and conduct comprehensive security reviews during various stages of product development, ensuring security vulnerabilities are identified and addressed.
  • Perform regular threat assessments and coordinate with third-party services for penetration testing to identify potential security threats and ensure the robustness of security measures.
  • Mentor and help guide team members to ensure product and business objectives are considered for project implementations by fostering a strong writing culture with project charters and design documents.
  • Work with loosely defined requirements where you exercise your analytical skills to clarify questions, share your approach, and collaborate with the rest of the team to design and implement robust security frameworks.
  • Participate in the team’s On-Call rotation, triaging and addressing security issues as they arise, and implement measures to prevent future occurrences.
  • Enable service team security implementations by developing security-as-code constructs, including infrastructure-as-code (IaC) modules, libraries and frontend components, while creating and maintaining developer-focused documentation to ensure easy adoption.
  • Establish and maintain baseline standards and hardened configurations for platform components, including container images and Kubernetes deployments.
  • Continuously enhance security frameworks by focusing on IAM strategies, product security standards, and platform protections, tailored for environments leveraging Kubernetes and AWS infrastructure within a microservices architecture.

PagerDuty offers the Operations Cloud platform, providing incident response, AlOps, process automation, and customer service operations with 700+ integrations for faster resolutions, catering to developers, security incident response, critical event management, service ownership, and CollabOps.

Company Stage


Total Funding



San Francisco, California



Growth & Insights

6 month growth


1 year growth


2 year growth



Health, AD&D, Disability, Vision, Life, and Dental Insurance

Paternity and Maternity Leave

Employee Assistance Program

PTO (Vacation / Personal Days)

Sick Time

Remote Work

Adoption Assistance


Employee Stock Purchase Program

Flexible Spending Account

Student Loan Repayment Plan