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Deexith Thallapally

Deexith Thallapally

Security Analyst

Hyderabad, India 3+ yrs exp 87 · Excellent

About

Cybersecurity Analyst with 3+ years of experience in SOC operations, security monitoring, incident response, vulnerability management, and threat analysis. Skilled in using SIEM tools, vulnerability scanners, threat intelligence platforms, IDS/IPS, endpoint security tools, and log analysis to detect, investigate, and respond to security threats. Strong understanding of security incident handling, alert triage, risk assessment, compliance support, and cybersecurity best practices. Adept at collaborating with technical and business teams to strengthen security posture, reduce risk, and support continuous improvement in security operations. Quick learner with the ability to adapt to fast-paced environments and emerging cyber threats.

Skills & Expertise (19)

SIEM Monitoring Intermediate
7.5/10
3
Years Exp
Phishing Analysis Intermediate
7.5/10
3
Years Exp
SOC Operations Intermediate
7.5/10
3
Years Exp
Splunk Intermediate
7.5/10
3
Years Exp
Devo Intermediate
7.5/10
3
Years Exp
CrowdStrike Intermediate
7.5/10
3
Years Exp
Incident Response Intermediate
7.0/10
3
Years Exp
Vulnerability Management Intermediate
7.0/10
3
Years Exp
Endpoint Security Intermediate
7.0/10
3
Years Exp
Rapid7 Nexpose Intermediate
7.0/10
3
Years Exp
Log Analysis Intermediate
7.0/10
3
Years Exp
Tanium Intermediate
7.0/10
3
Years Exp
Carbon Black Intermediate
7.0/10
3
Years Exp
Security Reporting Intermediate
6.5/10
3
Years Exp
ServiceNow Intermediate
6.5/10
3
Years Exp
Malware Analysis Intermediate
6.5/10
3
Years Exp
Threat Intelligence Intermediate
6.5/10
3
Years Exp
SentinelOne Intermediate
6.0/10
3
Years Exp
Jira Intermediate
6.0/10
3
Years Exp

Work Experience

Cybersecurity Analyst / SOC Operations Analyst

Deutsche Bank

Aug 2024 - Jan 2026

Utilized CrowdStrike Falcon to investigate endpoint detections, suspicious processes, and containment activities. Monitored and analyzed security events through Devo SIEM and Splunk platforms. Conducted phishing investigations using email header analysis, URL inspection, attachment review, and sandbox results. Performed vulnerability management activities using Rapid7 Nexpose and tracked remediation efforts. Leveraged Tanium Live Endpoint Connection to perform endpoint investigations and remote remediation. Collected and validated Indicators of Compromise (IOCs) from threat intelligence sources. Managed security incidents through ServiceNow while maintaining SLA compliance. Developed SOC operational procedures, incident response runbooks, and documentation. Generated security dashboards, incident metrics, and management reports. Collaborated with infrastructure, network, and application teams to remediate security findings.

SOC Analyst

Big Lots

Oct 2022 - Aug 2024

Performed continuous monitoring of security alerts generated from SIEM, EDR, and email security platforms. Investigated and triaged alerts from Devo, Splunk, CrowdStrike, Carbon Black, and Tanium. Managed Carbon Black policies, file exclusions, application whitelisting, and endpoint configuration changes. Executed scheduled and ad-hoc vulnerability scans using Rapid7 Nexpose. Analyzed phishing emails through email header analysis, URL inspection, and attachment review. Supported MDR operations by validating threats and assisting with containment activities. Assisted with Sectigo certificate lifecycle activities, including enrollment, renewal, and revocation. Prepared operational reports, security metrics, and knowledge transfer documentation. Worked with cross-functional teams to improve monitoring effectiveness and security posture.

Education

Master's Degree - Cleveland State University

2021 - 2022 · Afghanistan

Bachelors Degree - CVR College of Engineering

2015 - 2019 · 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 12/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 87/100

Profile Overview

Member sinceJun 2026