ThreatLocker Application Specialist – Endpoint Security - AAES 0603 RD#08

Job Title: ThreatLocker Application Specialist – Endpoint Security
Location: Greater Toronto Area (GTA), Canada

Prior experience in Banking or regulated BFSI environments is non-negotiable

Position Overview

We are seeking a highly skilled ThreatLocker Application Specialist to support endpoint security and application control initiatives within a regulated Banking / Financial Services (BFSI) environment. This role will focus on implementing and managing application allowlisting, ringfencing, and storage control policies to strengthen endpoint security posture and support audit and compliance requirements.

The ideal candidate will have hands-on experience with ThreatLocker or similar application control solutions, along with a strong understanding of endpoint security, governance, and regulatory standards.

Key Responsibilities

ThreatLocker Administration

• Deploy, configure, and manage the ThreatLocker platform across enterprise environments
• Implement and maintain application allowlisting, ringfencing, and storage control policies
• Monitor and respond to ThreatLocker alerts, events, and policy violations

Endpoint Security & Control

• Enforce endpoint security controls aligned with BFSI security standards
• Work closely with infrastructure and desktop engineering teams to secure endpoints
• Identify and mitigate risks related to unauthorized applications and system access

Governance & Compliance

• Support audit remediation efforts and ensure compliance with regulatory requirements
• Develop and maintain policies, procedures, and documentation related to application control
• Ensure proper evidence collection and audit readiness for endpoint security controls

Patching & Application Coordination

• Collaborate with patching and application teams to ensure smooth deployment of updates without policy conflicts
• Manage application approvals and exceptions within governance frameworks

Incident Response & Troubleshooting

• Investigate and resolve endpoint security incidents related to application control
• Perform root cause analysis and implement corrective actions
• Provide support for production issues impacting users and systems

Stakeholder Engagement

• Collaborate with Security, IT Operations, Risk, and Audit teams
• Provide guidance and training to users and technical teams on ThreatLocker usage
• Communicate risks, issues, and recommendations to stakeholders

Required Qualifications

• 5+ years of experience in endpoint security, application control, or IT security roles
• Mandatory experience within Banking or regulated Financial Services environments
• Hands-on experience with ThreatLocker or similar tools (e.g., AppLocker, Carbon Black, CrowdStrike policies)
• Strong understanding of endpoint security, least privilege, and application allowlisting concepts
• Experience supporting audit and compliance initiatives
• Knowledge of Windows environments and endpoint management

Preferred Qualifications

• Certifications such as Security+, CISSP, or equivalent
• Experience with EDR/XDR tools and endpoint protection platforms
• Familiarity with scripting or automation (PowerShell, Python)
• Knowledge of vulnerability management and patching processes
• Understanding of BFSI regulatory standards (e.g., OSFI, PCI-DSS, ISO 27001)

Key Competencies

• Strong analytical and troubleshooting skills
• Attention to detail and security-focused mindset
• Effective communication and stakeholder collaboration
• Ability to work in fast-paced, regulated environments

Additional Requirements

• Prior experience in Banking or regulated BFSI environments is non-negotiable
• Ability to work in a hybrid/on-site model within the GTA region
• Flexibility for after-hours support or on-call as needed

For more details reach at resumes@navitassols.com.

About Navitas Partners, LLC: It is a certified WBENC and one of the fastest-growing healthcare staffing firms in the US providing Medical, Clinical and Non-Clinical services to numerous hospitals. We offer the most competitive pay for every position we cater. We understand this is a partnership. You will not be blindsided, and your salary will be discussed upfront.