Lead - Product Security Engineer
Confirmed on the employer's own hiring board on Oct 4, 2026. First seen by Alion on Sep 16, 2026.
Rocketlane is a B2B SaaS platform for client onboarding and project delivery, building Nitro, our AI-native product layer on Claude and MCP. We're hiring a Security Lead to own product and infrastructure security end-to-end: setting direction, leading incident response.
This is not a compliance-only role. You'll be the person we call when something breaks on a Saturday night, and the person who makes sure it doesn't keep happening.
What you'll own
Incident response
Be the senior escalation point to investigate security incidents
Lead root cause analysis for the incident and prepare RCA reports within one business day
Own the customer-facing incident communication and response process
Product security leadership
Manage and mentor Product Security Engineers, reviewing their pentest findings, vulnerability triage, and remediation work, and stepping in on anything above their current level
Set the technical bar for what "secure" means across our web app, APIs, mobile, cloud infra, and our AI/LLM-powered surfaces (prompt injection, unsafe code execution in agent tooling, tool-call boundaries)
Own our cloud security posture: AWS WAF, IAM, TLS/cipher policy, container isolation, secrets management, and get ahead of the recurring findings
Cross-functional ownership
Be a direct partner to the CTO on security strategy and risk decisions
Represent security in front of customers and prospects when the stakes are high, including exec-level calls during live incidents
Build the muscle and the process so that security incidents get caught internally, get root-caused properly, and get communicated to customers accurately
What we're looking for
6+ years in security, with real ownership of incident response for production SaaS systems, not just a support role in someone else's process
Track record of leading root cause analysis on serious incidents: access control failures, data exposure, or RCE-class vulnerabilities, and turning that into concrete preventive controls
Strong AWS security background: WAF, IAM, TLS/ALB/CloudFront policy, container and network isolation
Experience managing or mentoring at least one other security engineer, or clear readiness to do so
Comfortable being the calm, credible voice in a live incident, both internally with engineering and leadership, and externally with customers and their security teams
Hands-on knowledge of AppSec fundamentals (OWASP Top 10, SAST/DAST, dependency management) and ideally some exposure to securing LLM/AI-powered applications
Excellent written communication. You'll be writing incident RCAs, customer communications, and executive updates, often about the same incident on the same day
Nice to have
Experience building or scaling a security function from a single IC to a small team
Familiarity with GRC tooling (Sprinto or similar) and enterprise questionnaire platforms
Background in a multi-tenant SaaS environment where tenant isolation is a first-order concern
Security certifications (OSCP, CISSP, or equivalent hands-on credibility)
Why this role
You'd be the senior security voice at a fast-moving product company shipping AI agent features into production every week, with a direct line to the CTO and real authority over what gets fixed, how incidents get handled. If you want to build the process rather than just follow one, this is that role.