Senior Product Manager, Product Security

The role

You will drive product security across the Litmus product portfolio. This role involves owning the security roadmap, identifying vulnerabilities, and researching secure architectures for edge and cloud environments.

What you will do

• Own and drive the product security roadmap across the Litmus product portfolio.
• Identify security vulnerabilities, architectural weaknesses, and emerging threats.
• Track CVEs, security advisories, and open-source dependencies.
• Conduct vulnerability assessments, security investigations, and architecture reviews.
• Reproduce vulnerabilities and validate fixes with Engineering.
• Review source code, configurations, and deployment architectures.
• Build scripts, proof-of-concepts, and automated tests.
• Research and evaluate emerging security technologies and architectures.
• Design and validate secure, scalable deployment models.
• Partner with Engineering, DevOps, and QA to integrate security into product design.

Required qualifications

• 7+ years of experience in software engineering, product security, cybersecurity, security architecture, or technical product management.
• Strong hands-on software engineering experience to investigate vulnerabilities, review code, and validate technical solutions.
• Experience defining technical product roadmaps and driving security initiatives with Engineering teams.
• Strong understanding of Linux, Docker, Kubernetes, networking, and cloud infrastructure.
• Practical knowledge of vulnerability assessment, penetration testing methodologies, threat modeling, and secure software development.
• Experience with application and API security, authentication, authorization, encryption, TLS, and certificate management.
• Familiarity with CVE/CVSS, open-source dependency security, and vulnerability management.
• Experience with AI-assisted development or security tools, scripting, and automation.
• Ability to independently research technologies, build prototypes, and collaborate on engineering implementations.
• Strong communication skills to engage technical teams, leadership, and enterprise customers.

Nice to have

• Experience with industrial IoT, edge computing, OT security, or enterprise infrastructure software.
• Knowledge of industrial protocols such as OPC UA and MQTT.
• Experience with embedded Linux, firmware security, secure boot, and OTA updates.
• Familiarity with zero-trust architecture, container hardening, virtualization, sandboxing, and microVM technologies.
• Experience securing AI applications, autonomous agents, or edge AI workloads.
• Knowledge of SBOM, SAST, DAST, CI/CD security, and software supply chain protection.
• Familiarity with IEC 62443, NIST, ISO 27001, SOC 2, or the EU Cyber Resilience Act.
• Experience supporting enterprise customer security reviews and technical assessments.

About the company

Litmus is a growth-stage software company helping manufacturers access, structure, and use real-time data from machines, systems, and sensors at the edge. The platform sits at the intersection of edge computing, AI, and industrial operations.