09 - Senior Specialist, Information Security
Req ID: 137491
Remote Position: Hybrid
Hiring Manager: Paul Stanners
Band: 09
Region: Asia
Country: India
State/Province: Chennai
City: Guindy, Chennai

Summary:
- In this role, you will be responsible for designing, implementing, auditing, and maintaining ThreatLocker policies across our organization (and/or client environments). You will play a critical role in preventing ransomware, malware, and unauthorized software execution by managing Application Whitelisting (Allowlisting), Ringfencing, Storage Control, and Elevation Control.

Key Responsibilities:
ThreatLocker Administration & Management
- Policy Creation & Tuning: Design, implement, and maintain ThreatLocker Application Allowlisting policies to ensure only authorized software can execute.
- Storage Control: Define and enforce policies for securing USB drives, network shares, and local files against unauthorized access or data exfiltration.
- Manage allowlisting, Learning Mode, and temporary exceptions.
- Monitoring, Auditing & Incident Response




- Approval Queue Management: Monitor and process daily ThreatLocker approval requests from users efficiently, balancing security with operational productivity.
- Learning Mode Audits: Review, analyze, and baseline current endpoints during the "Learning Mode" phase to ensure seamless transitions to "Secured Mode."
- Log Analysis & Reporting: Investigate blocked files, denied executions, and policy violations. Use ThreatLocker audit logs to identify potential security incidents or shadow IT.
- Integration: Collaborate with the SOC/SIEM team to forward ThreatLocker logs and integrate them into the broader security monitoring ecosystem.
- Track service metrics to ensure business productivity.

Maintenance & Strategy
- Environment Maintenance: Keep ThreatLocker agents updated across all endpoints and servers.
- Testing & Validation: Test software updates and patch deployments in a sandbox environment to ensure they comply with exi

📌 Threatlocker Specialist (Guindy)
🏢 Celestica
📍 Guindy