CareerPlan

Senior Security Engineer - Enterprise Security

London - UK2RemoteFull-time2026-10-07 → 2026-11-10
Remote

Core

Own the day-to-day operation, triage, and tuning of the Samsara endpoint security environment and maintain a modern zero trust program at enterprise scale.

Role type

Senior Security Engineer (Enterprise Security)

Builds

Endpoint security environment, zero trust systems, and security workflows for Samsara's global operations.

Domain

Enterprise Security, IoT, Cloud Security

Required skills

Endpoint security operations, Zero Trust architecture, Python scripting, SOAR platforms, Vulnerability management, Security policy design, Incident triage, Documentation

Preferred skills

EDR tools (CrowdStrike, osquery), SASE, DLP, IAM, Terraform, AI-driven automations, Cloud/containerized environments

Responsibilities

Respond to escalations, investigate anomalies, and resolve endpoint security issues; Continuously improve endpoint visibility tools and workflows; Write documentation and runbooks for security workflows; Collaborate with Engineering, IT, and Security teams on tool implementation; Assist Security Operations during investigations; Mentor engineers on security domain knowledge.

Seniority

Senior, hands-on IC