Staff Product Security Engineer

Posted 2hrs ago

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Job Description

Staff Product Security Engineer embedding with ServiceTitan engineering portfolios to secure SaaS applications, cloud infrastructure, and AI-enabled features. Driving threat modeling, remediation, paved-road adoption, and portfolio risk reduction.

Responsibilities:

  • Embed with an engineering portfolio and own its security outcomes across application and cloud security
  • Participate in portfolio planning and design cadences
  • Review roadmaps, architecture proposals, and technical designs
  • Lead and scale threat modeling across the portfolio
  • Prioritize systems, coach squads, and track threats as requirements
  • Provide secure architecture guidance for cloud-native services, microservices, multi-tenant data access, identity, secrets, and AI-enabled features
  • Maintain an evidence-backed portfolio security risk picture
  • Partner with portfolio VPs and engineering leaders to set remediation priorities and drive vulnerability SLA adherence
  • Guide risk acceptance and exception processes
  • Adapt secure service templates, secrets-management patterns, cloud configuration templates, CI/CD guardrails, and IaC policy sets
  • Drive adoption of SAST, SCA, secrets scanning, IaC scanning, container scanning, and CSPM
  • Tune security-signal quality and distinguish noise from real risk
  • Review code and Terraform and pair with engineers on remediation
  • Write reference implementations and fixes
  • Recruit, coach, and support security champions
  • Deliver training, design reviews, and office hours
  • Provide feedback to the security program and Platform and Programs team
  • Contribute portfolio metrics on coverage, remediation velocity, and risk trends
  • Support security-incident triage and investigation and apply lessons learned to design and paved-road improvements

Requirements:

  • 7-10+ years in product security, application security, cloud security, or closely related security engineering
  • Strong software engineering foundation
  • Experience embedded with or partnering directly with engineering teams strongly preferred
  • Secure code review, threat modeling, secure design, CI/CD and supply chain security
  • Cloud identity and least privilege
  • IaC security, container and Kubernetes security, and cloud posture management
  • Proficiency reading and writing C#/.NET, Go, Java, or Python; C#/.NET preferred
  • Hands-on experience with Azure and/or AWS security services
  • Experience with Terraform or Bicep
  • Track record leading threat modeling and architecture review at scale
  • Ability to turn threat-modeling results into deliverable engineering requirements
  • Ability to build trust with VP-level engineering leaders and senior engineers
  • Experience driving priorities through partnership rather than mandate
  • Comfortable scripting and automating security tasks
  • Comfortable using AI-assisted tooling
  • Familiarity with securing AI-enabled features and AI coding agents
  • Familiarity with risks around non-human identities, MCP integrations, and data exposure in AI systems
  • Certifications such as CISSP, CCSP, CSSLP, AWS Security Specialty, Azure Security Engineer, OSCP, or similar are a plus, not a requirement

Benefits:

  • Flexible time off
  • Learning and development opportunities
  • Comprehensive onboarding program
  • Leadership training
  • Programs and events
  • Bonusly rewards
  • Peer-nominated awards
  • Company-paid medical, dental, and vision
  • 100% employer-paid options and 90% coverage for dependents
  • FSA and HSA
  • 401k match
  • Telehealth options including One Medical memberships
  • Parental leave and support
  • Up to $20k in fertility services, including IUI and IVF
  • Surrogacy and adoption reimbursement
  • On-demand maternity support through Maven Maternity
  • Free breast milk shipping through Maven Milk
  • Pet insurance
  • Legal advisory services
  • Financial planning tools
  • Annual bonus
  • Equity
  • Autonomous work support