Senior Software Engineer - Cybersecurity

5 - 9 years

16 - 20 Lacs

Posted:1 week ago| Platform: Naukri logo

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Full Time

Job Description

About the role
This position is a member of the STRM - Security Threat and Response Management team which is responsible for security monitoring and response functions for Mastercard, accounting for both physical and cyber security events. Engineer would build new software capabilities, support existing solutions, provide technical oversight and lend its expertise to the program.* Develop and fine-tune detection content in SIEM platform to improve threat detection and response capabilities.* Design and build automated playbooks in SOAR platform for common incident response use cases.* Lead and mentor analysts on detection logic, search optimization, and investigation best practices.* Integrate data sources into Splunk and ensure normalization using CIM (Common Information Model).* Write custom scripts (primarily in Python) for integrations, automation, and enrichment tasks.* Create and maintain documentation for detections, use cases, and automation processes.* Collaborate with Threat Intelligence, Incident Response, and DevSecOps teams to align detection and response efforts.* Continuously assess and improve security posture through automation and process refinement.* Stay current on threat trends, emerging technologies, and advancements in detection and SOAR use cases.All about you* Strong proficiency in Python for scripting, development, and automation.* Solid understanding of security operations, SIEM, and incident response workflows.* Experience in designing detection rules, risk-based alerting, and notable event tuning.* Ability to mentor and guide junior team members on detection logic and investigation strategy.* Familiarity with MITRE ATT&CK framework and applying it to detection development.* Experience integrating various security tools and data sources with Splunk.* Knowledge of REST APIs and building integrations with third-party tools.* Prior experience in Security Engineering, SOC, or Threat Detection roles is plus.* Deep expertise in Splunk Enterprise Security (ES) and Splunk SOAR (formerly Phantom) is plus.

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