Threat Locker Specialist

Duration: 6 to 12 month contract

Location:

Downtown Toronto or Brampton – Hybrid

Job Overview
Looking for a highly skilled Threat Locker Specialist to support endpoint security operations and application control initiatives. This role is focused on ensuring endpoint environments remain both secure and operationally efficient for engineering users by managing Threat Locker policies, application allow listing, and endpoint control processes.

The ideal candidate will bring strong hands‑on expertise in Threat Locker administration, endpoint application control, and policy governance within enterprise environments.

Responsibilities

Administer and support the  Threat Locker platform  across enterprise endpoint environments

Triage and resolve blocked applications, scripts, DLLs, and installers impacting engineering productivity

Manage application allow listing, Learning Mode configurations, and temporary exception requests

Maintain and enforce  Ring fencing policies and endpoint security standards

Monitor and optimize endpoint application control policies to balance security and usability

Track and report on service metrics, operational KPIs, and policy effectiveness

Collaborate with engineering, security, and operations teams to support secure software execution workflows

Troubleshoot endpoint policy and application execution issues in a timely manner

Document operational procedures, exceptions, and policy changes

Must-Haves

Strong hands‑on experience as a  Threat Locker Administrator

Experience with endpoint application control and allow listing technologies

Strong understanding of

DLL, script, and installer allow listing

Learning Mode and policy management

Ring fencing policies and endpoint security controls

Experience triaging blocked applications and managing temporary policy exceptions

Ability to track and report on service metrics and operational effectiveness

Strong troubleshooting and communication skills in enterprise support environments

#J-18808-Ljbffr