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Kalyani Thirunapally

Kalyani Thirunapally

Cybersecurity Analyst

Hyderabad, Telangana 2+ yrs exp 86 · Excellent

About

Cybersecurity Analyst with 3+ years of IT experience, including 2+ years of hands-on SOC experience in security monitoring, incident investigation and threat detection. Experienced in Microsoft Sentinel, Microsoft Defender XDR, Microsoft Entra ID and KQL, with hands-on experience investigating identity, endpoint, phishing, malware and authentication-related threats. Skilled in threat hunting, detection tuning, incident response, quality auditing, RCA documentation and stakeholder communication. Targeting opportunities in IAM/Identity Security, Microsoft Security, DLP/Email Security and Cybersecurity Engineering.

Skills & Expertise (25)

Microsoft Defender XDR Advanced
8.0/10
3
Years Exp
Microsoft Sentinel Advanced
8.0/10
3
Years Exp
SIEM Advanced
7.5/10
3
Years Exp
EDR Advanced
7.5/10
3
Years Exp
Microsoft Defender for Endpoint Advanced
7.5/10
3
Years Exp
Incident Response Advanced
7.5/10
3
Years Exp
Threat Hunting Advanced
7.5/10
3
Years Exp
Identity Security Intermediate
7.0/10
3
Years Exp
detection engineering Intermediate
6.5/10
3
Years Exp
MITRE ATT&CK Intermediate
6.5/10
3
Years Exp
Authentication Security Intermediate
6.5/10
3
Years Exp
Detection Tuning Intermediate
6.5/10
3
Years Exp
Malware Analysis Intermediate
6.5/10
3
Years Exp
Phishing Analysis Intermediate
6.5/10
3
Years Exp
Email Security Intermediate
6.5/10
3
Years Exp
RCA Documentation Intermediate
6.0/10
3
Years Exp
Quality Auditing Intermediate
6.0/10
3
Years Exp
ServiceNow Intermediate
6.0/10
3
Years Exp
SQL Intermediate
6.0/10
1
Years Exp
HTML Intermediate
5.5/10
1
Years Exp
CSS Intermediate
5.5/10
1
Years Exp
JavaScript Intermediate
5.5/10
1
Years Exp
VB.NET Intermediate
5.5/10
1
Years Exp
C# Intermediate
5.5/10
1
Years Exp
Microsoft Entra ID

Work Experience

SOC Analyst (L1 & L2)

Zensar Technologies

Jun 2024 - Present

Perform L2 investigation and triage of security incidents using Microsoft Sentinel and Microsoft Defender XDR, covering identity, endpoint, phishing, malware and authentication-related threats. Investigated 1,500+ security incidents involving phishing, malware, identity compromise, credential misuse and privilege-related activities. Own L2 incident investigations from initial analysis through resolution, coordinate with resolver teams, follow up on open incidents and support L1 analysts with investigation guidance. Perform quality audits of L1 security incidents to identify gaps in investigation, documentation and remediation; conduct one-on-one feedback sessions with L1 analysts to improve investigation quality. Analyze Microsoft Entra ID sign-in and authentication activity to identify suspicious login patterns, account compromise and identity-based threats. Develop and execute KQL queries for security investigations, threat hunting and detection analysis. Perform threat hunting using Microsoft Sentinel and Defender XDR to identify suspicious activities and advanced threats. Tune Sentinel analytics rules and use cases to reduce false positives and improve detection effectiveness. Investigate phishing emails, malicious URLs, malware and endpoint security incidents and coordinate remediation with resolver teams. Prepare incident reports, RCA documentation and weekly security reports for stakeholders/clients; mentor junior analysts. Collaborate with IT, network, cloud and application teams during security investigations and remediation.

Trainee Programmer

TurboModus Private Limited

Feb 2023 - Sep 2023

Developed web applications using HTML, CSS, JavaScript, VB.NET, C# and SQL. Managed SQL databases and implemented access-control mechanisms to maintain data integrity. Gained foundational exposure to application security and backend security practices.

Education

B.Tech / B.E. — Electronics & Communication Engineering - Megha Institute of Engineering and Technology for Women (MIETW)

2018 - 2022 · Afghanistan

Diploma — Electronics & Communication

- 2018 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 11/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 86/100

Profile Overview

Member sinceAug 2026