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Nivedhitha K. — Junior Cybersecurity Analyst from India

Nivedhitha K.

Junior Cybersecurity Analyst

India 2-3 years
Open to offersNew to Platform
Languages
English
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About

Nivedhitha K. is an Associate Cybersecurity Analyst with 3.7 years of IT experience at Tata Consultancy Services (TCS), where she contributed to cybersecurity analysis and enterprise IT operations for 500+ users in the information technology sector. Her responsibilities encompassed security monitoring, performing vulnerability assessments with Nessus, and documenting security incidents and procedural changes in line with organizational and regulatory standards including NIST and ISO 27001. Nivedhitha has executed regular log analysis using platforms such as Splunk and the ELK Stack, identified anomalous network activities, and assisted with incident triage and mitigation strategies. In addition, she developed Python-based security tools for log parsing and subdomain enumeration, showcasing her proficiency in Python automation. She has hands-on experience in maintaining security documentation and supporting system migrations, and is pursuing the CEH v13 certification while actively participating in defensive security labs and challenges.

Experience

  • Associate Systems Engineer — Cybersecurity & IT Operations

    Tata Consultancy Services (TCS) · 2022 — 2025
    Performed standard monitoring tasks for over 500 enterprise users, focusing on anomalous events, security infractions, and unauthorized activities. Maintained security documentation for incidents, systematically documenting analysis findings, actions, and escalation notes using a structured ticketing system with multiple tickets daily. Investigated internal and external security protocol breaches by identifying abnormal system behavior, classifying incidents by severity, and escalating verified threats to senior associates. Assisted senior colleagues with analysis, reporting, and response strategies for security issues, including incident triage and root cause analysis. Applied regulatory and company security standards to ensure compliance in Windows Server, Linux, and Active Directory environments, focusing on endpoint security for a large user base. Supported transitions, implementations, and migration activities to enhance security control validation and updated documentation to improve resolution efficiency.

Skills & Expertise

Education

  • Advanced Diploma in Cyber Defence
    Red Team Hacker Academy · — — 2026
  • Bachelor of Science in Computer Science
    University of Calicut · 2019 — 2022