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sai tharun

sai tharun

Security Analyst

80
Profile Score

About

To secure a dynamic position in a professionally challenging environment in the field of Information Security as Security Analyst, with success in enhancement of the technology road map in providing better solutions to the security aspects of Information systems and Networks groups for growth-centric organizations. I am a well experienced cyber security professional possessing 6+ years of experience as a SOC Analyst. I am currently working as a SOC Analyst in TCS.

Skills & Expertise (26)

Security Operations & Monitoring Expert
9.0/10
8
Years Exp
Threat Detection & Analysis Expert
8.8/10
8
Years Exp
Alert Triage & Incident Response Expert
8.8/10
8
Years Exp
SIEM Tools: Azure Sentinel, QRadar Advanced
8.4/10
4
Years Exp
Use Case Development & Fine-Tuning Advanced
8.4/10
4
Years Exp
Outlook MS Teams PowerPoint MS Excel Confluence Jira ServiceNow Collaboration & Management Tools Threat Hunting IOC Analysis Threat Intelligence & Investigation EDR Tools: Microsoft Defender Endpoint MITRE ATT&CK framework Security Frameworks & Standards SOP Creation and Documentation SLA Monitoring Weekly/Monthly Client Reporting Governance & Reporting Brand protection alerts using Netcraft False Positive Analysis & Reduction

Work Experience

Security Delivery Analyst

Accenture Technologies Pvt Ltd

Oct 2021 - Aug 2022

Monitoring and analyzing security incidents: I monitor and analyze real-time security incidents triggered by SIEM solution which is Microsoft Sentinel. I investigated alerts in detail and suggested remediation and preventive measures. I tracked incidents until they were closed. Incident response: I handled incidents using service now for multiple clients throughout their lifecycle. I coordinated with relevant teams to get issues resolved. Traffic control: I manage whitelisting and blacklisting of alerts or events to keep traffic controlled such as false positives and true positives on SIEM tools. SOPs and runbooks: I prepare SOPs and runbooks for handling use cases and new tool operations. Health check of Devices and connectors: I check device health statuses and the working of connectors daily. In case of any issues, I do intermediate level troubleshooting of log collectors & resolve the issue. If still issues persist, then the case will be handover to Engineering team. In some scenarios, I dealt with the help of MS support. Reporting: I presented weekly and monthly reports and progress to the clients.

IT Analyst - Cyber Security (SOC Analyst)

Tata Consultancy Services

Aug 2022 - Present

Lead analysis and triaging of high-critical security alerts to ensure timely incident response. Responsibilities typically include log and event monitoring, incident triage and analysis, support for containment and recovery, and contributing to playbooks and continuous improvement of detect-and-respond capabilities. Perform fine-tuning of security tools and detection rules to improve alert accuracy. Health check of data connectors: Check device health status and working of connectors daily. In case of any issues, doing an intermediate level troubleshooting of log collectors and resolving the issue. Working on brand protection alerts using Netcraft. Investigate and reduce false positives to optimize SOC efficiency. Good hands-on Ticketing tools such as service now and Jira. Prepare and maintain high-level Standard Operating Procedures (SOPs) for SOC operations. Handle client and internal stakeholder communications, including regular sync-ups and escalations. Drive governance activities and ensure compliance with client expectations and SLAs. Compile and present Weekly and Monthly reports to clients, highlighting key metrics and insights. Participate in bridge calls during major incidents to support resolution and communication.

Content Analyst

Thomson Reuters

Aug 2015 - Feb 2017

Having knowledge on portfolio control system tool. Responsible for manually matching portfolio securities. Collect the securities from different balance sheets. Matching the securities on the basis of name, price. Calculating the interest of the securities. Committing the matched securities data for the further PCS stages. Uploading the date in to portfolio control system.

Senior Associate

Wipro Ltd

Apr 2018 - Oct 2021

This project mainly deals with autonomous vehicles, i.e that is driverless cars, and these driverless cars identify the objects with the help of pixels, where human intelligence and artificial intelligence helps together to provide intelligence for the classifiers to drive the autonomous vehicle properly. Tasks: Experience in working knowledge on GIS Tools and LIDAR Tools. Having working knowledge on LIDAR. Finding the best solution for easily tracking LIDAR Experience in GIS Mapping with best performance certificate and award. Capable of working at great pressures and tight deadlines. Mentoring junior team members and getting them productive quickly. Creating various Daily, Weekly & Monthly Productivity Data, and Quality Reports for my team Intermediate in MS-Excel.

Education

B. Tech (Computer Science) - SCSVMV University

- 2015 · Afghanistan

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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 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceFeb 2026

Availability Details

Visa Status

Need Sponsorship

Relocation

Open to Relocation

Skills (26)

Security Operations & Monitoring Threat Detection & Analysis Alert Triage & Incident Response SIEM Tools: Azure Sentinel, QRadar Use Case Development & Fine-Tuning Outlook MS Teams PowerPoint MS Excel Confluence +16 more