15h Left! Senior Cybersecurity Engineers - (DLP, Email Security, Endpoint Security)

Senior Cybersecurity Engineers - (DLP, Email Security, Endpoint Security)

Location : Kolkata

Mode : Fulltime Work from Office (6 Days)

Shift : General

Job Description :

ITCI is hiring seasoned Senior Cybersecurity Engineers to fortify our enterprise security landscape. The role involves deep technical expertise in Endpoint Protection, DLP, IAM, and Email Security. Engineers will work within an 8x5 framework, driving proactive security management and incident response across critical enterprise systems.

Key Responsibilities :

1. Lead the administration of endpoint security across all enterprise devices using Trend Micro solutions.

2. Define, configure, and maintain security policies to detect threats and automate appropriate responses.

3. Actively engage in threat hunting, analyse incidents, and deliver actionable security reports.

4. Develop and implement effective DLP policies to protect sensitive business data.

5. Continuously monitor and assess DLP alerts, ensuring timely escalation and resolution of genuine threats.

6. Fine-tune DLP configurations to reduce noise, improve detection, and support business continuity.

7. Manage user identity lifecycles including onboarding, offboarding, and access governance.

8. Enforce strong access controls using least privilege and zero trust principles across critical systems.

9. Integrate identity services with enterprise platforms like Azure AD and Entra ID for seamless authentication.

10. Configure and maintain email security policies for filtering, anti-phishing, and malware defense.

11. Proactively monitor email alerts, investigating and mitigating phishing, spoofing, and other email-based attacks.

12. Work closely with SOC and Incident Response teams to address and contain email-borne threats effectively.

Required Skills & Qualifications :

• Minimum 10 years of dedicated experience in Cybersecurity Engineering.
• In-depth expertise in :
• Trend Micro Apex one / CrowdStrike Falcon or equivalent.
• DLP platforms (Forcepoint, Microsoft Purview, Symantec, etc.).
• IAM systems (Azure AD, Entra ID, MIM, or similar).
• Microsoft Defender for Office 365 (ATP) / Proof Point / Mimecast.
• Strong understanding of enterprise security frameworks (e.g., NIST, ISO 27001).
• Experience with incident management, threat hunting, and policy enforcement.
• CEH, CISSP, CISM, Microsoft SC-200 / SC-300, or equivalent (optional but preferred).
• Experience with ITSM tools, SIEM platforms (e.g. Wazuh, Microsoft Sentinel, Splunk) is a plus.
• Maintain incident logs, root cause analysis reports, and change documentation.
• Must work in close coordination with SOC, Infra, and Application teams.