About
Cybersecurity professional with experience in endpoint threat detection and investigation using Microsoft Defender for Endpoint and SentinelOne. Experienced in analyzing endpoint security alerts, investigating suspicious processes, and supporting incident response workflows in enterprise environments. Possesses foundational knowledge of vulnerability assessment and network security through hands-on projects using Nmap and OWASP ZAP.
Skills & Expertise (16)
Work Experience
Cyber Security Engineer
Cognizant
May 2024 - Sep 2025
Managed and tracked security incidents and operational tasks using ServiceNow ticketing system. Monitored and triaged endpoint security alerts using Microsoft Defender for Endpoint and SentinelOne, supporting incident investigation and remediation workflows. Performed upgrades for 100+ end-of-life servers and workstations as part of infrastructure lifecycle management. Managed change requests (CR) related to security tools and system updates. Prepared weekly reports on security incidents, compliance status, and system updates. Created SOPs and knowledge base documentation for recurring user triage and blocking issues.
Cyber Security Intern (CSD)
Cognizant
Dec 2023 - Apr 2024
Gained hands-on exposure to CyberArk Privileged Access Management (PAM). Completed training in Java programming (basic to intermediate level) as part of the internship program.
Education
B.Tech in Computer Science & Technology - University of Engineering & Management, Kolkata
- 2023 · Afghanistan
Higher Secondary Education - St. Xavier’s Institution, Panihati, Kolkata
- 2019 · Afghanistan
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Citizen
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Open to Relocation
