Senior Security Engineer

GXA is seeking a highly capable Security Engineer to support the delivery and operation of our gShield security services. This role is hands-on and technical, focused on incident response, security tool operations, remediation execution, client security support, and internal security improvement initiatives.

The Security Engineer serves as a Tier 3 escalation point for active security incidents and plays a key role in operating and improving the gShield security stack across client environments. This individual will work closely with the InfoSec Manager (vISM), vCISO, SOC, Centralized Services, onboarding teams, and internal technical leadership to strengthen client security posture and support rapid, effective response to threats.

This is an execution-focused role for someone who is comfortable working in live security events, analyzing alerts and evidence, supporting remediation efforts, and helping maintain the operational excellence of GXA’s security program.

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