Senior Security Engineer - Enterprise Security

The role

You will co-own the day-to-day operation, triage and tuning of Samsara's endpoint security environment. You will also maintain and evolve a zero trust program, write runbooks and mentor Security team engineers.

What you will do

• Co-own the day-to-day operation, triage and tuning of the endpoint security environment by responding to escalations, investigating anomalies and resolving issues
• Continuously improve endpoint visibility tools and workflows with the Security Operations team
• Write clear, concise documentation and runbooks for enterprise security workflows
• Collaborate with Engineering, IT and Security to implement security tools and policies
• Assist the Security Operations team during investigations as a technical subject matter expert
• Partner with engineering teams to triage and support remediation of vulnerabilities and misconfigurations
• Mentor Security team engineers in domain knowledge, tool skills and communication
• Champion and embed Samsara cultural principles

Required qualifications

• 5+ years of relevant experience in an Enterprise Security role with demonstrated impact
• Hands-on experience operating and maintaining endpoint security and visibility tools at enterprise scale (e.g. Crowdstrike, osquery, or similar)
• Exposure to at least one additional enterprise security tool stack beyond endpoint security, such as SASE, zero trust systems, email security, DLP or IAM
• Automation mindset with experience scripting and debugging code with Python (with or without AI assistance) and using SOAR platforms
• Strong familiarity with common security challenges and the ability to independently evaluate their severity and business impact
• Track record of delivering impactful work across multiple quarters and collaborating effectively across teams

Nice to have

• Significant breadth across the endpoint security ecosystem, including layered controls with EDR tools, passive telemetry, threat intelligence feed integration, and cloud and containerized environments
• History of building security programs using modern SaaS security platforms such as Crowdstrike, Mimecast Incydr and Splunk
• Experience with infrastructure as code deployments using Terraform
• Experience with AI-driven automations

Benefits

• Above-market total compensation through base salary, performance-based bonus or variable pay, and equity for eligible roles
• Flexible, employee-led remote model
• Professional development stipend
• Comprehensive health and parental leave plans

Before you apply

• Relocation assistance will not be provided for this role
• Offers are contingent on the ability to secure and maintain the legal right to work in the specified work location

About the company

Samsara (NYSE: IOT) makes the Connected Operations Cloud, which helps organizations that depend on physical operations use IoT data to improve safety, efficiency and sustainability. Its customers span agriculture, construction, field services, transportation and manufacturing.