About
Security-focused System Engineer with hands-on experience in security monitoring, log analysis, and transaction anomaly detection within banking fraud detection systems. Skilled in investigating suspicious activities, developing detection rules, and supporting incident response. Proficient in Linux environments, SQL-based analysis, and application log investigation. Strong foundation in SIEM (Splunk), threat detection, and SOC operations, with a focus on transitioning into a SOC Analyst role.
Skills & Expertise (13)
Work Experience
System Engineer L1
CustomerXPS Clari5 (Bigseer)
Nov 2024 - Present
Monitored real-time banking transaction systems to identify anomalous and potentially fraudulent activities. Performed log analysis and alert investigation to detect suspicious events and support incident identification. Conducted incident analysis and root cause investigation, classifying alerts into true positives and false positives to improve detection accuracy. Developed and tuned scenario-based detection rules to identify high-risk customer transactions and reduce fraud exposure. Analyzed application and system logs in Linux environments to troubleshoot issues and support continuous monitoring. Leveraged MS SQL Server to query and analyze complex transaction datasets, transforming raw data into actionable security insights. Supported production systems with high availability requirements, including participation in patching, upgrades, and DC–DR failover testing. Validated detection rules and APIs in UAT environments using Postman, ensuring accurate alert generation before production deployment.
Education
Bachelor of Technology in Electronics and Communication Engineering - Kuppam Engineering College
- 2023 · Afghanistan
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Open to Relocation
Skills (13)
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