Senior System Security Engineer - Endpoint Security
Edward Jones, Arizona, Tempe, Missouri, St. Louis
Overview
**Team Overview**
The Senior Security Engineer, Endpoint Security plays a key role in protecting the firm's endpoint computing environment by designing, implementing, and configuring enterprise endpoint security controls across workstations, servers, mobile devices, and cloud-connected systems.
This is a hands-on engineering position responsible for advancing endpoint protection capabilities, reducing organizational risk, and supporting the firm's broader cybersecurity strategy. The engineer will partner closely with infrastructure, identity, security operations, risk, compliance, and application teams to deliver effective endpoint protections while enabling business objectives.
Engineers in this role are expected to provide technical leadership across endpoint security technologies, threat protection programs, vulnerability management initiatives, endpoint compliance controls, and zero trust security efforts. The role will serve as a subject matter expert for enterprise endpoint detection and response (EDR), extended detection and response (XDR), endpoint hardening, local firewall management, and modern endpoint security architectures.