Sr. Information Security Engineer- Platform Engineer (Tumakuru)

Essential Functions: Platform Engineering & Optimization
- Configure, maintain, and optimize assigned security platforms across endpoint, network, web, and identity domains
- Continuously refine policies, detection logic, and configurations to improve signal quality, reduce false positives, and enhance visibility
- Apply platform capabilities to develop and improve detection coverage (e.g., IOA, behavioral detection)
- Ensure platform health, telemetry integrity, and effective coverage across environments
- Evaluate and implement enhancements that improve effectiveness of existing tools before recommending recent solutions

Alert Analysis & Investigation
- Analyze alerts and raw telemetry generated by security platforms and determine appropriate action based on context and risk
- Investigate suspicious activity using available data sources, including logs, network traffic, and endpoint behavior
- Apply independent judgment to distinguish between benign, anomalous, and malicious activity
- Perform triage and root cause analysis, escalating when broader coordination is required
- Contribute to incident response through multi-platform analysis and insight

Operational Support & Issue Resolution
- Troubleshoot and resolve issues related to security controls, including access disruptions, false positives, and policy conflicts
- Apply practical, risk-based decisions when adjusting controls to balance security and operational needs
- Collaborate with IT, engineering, and business teams to diagnose and resolve issues efficiently

Cross-Platform Contribution
- Develop working knowledge across multiple security domains to support team resiliency
- Serve as a secondary resource across platforms (endpoint, email, vulnerability, cloud)
- Collaborate with peers to ensure continuity of coverage and reduce single points of failure

Continuous Improvement
- Identify gaps in detection, visibility, and control effectiveness based on operational experience
- Improve detection quality, red Apply on Kit Job: kitjob.in/job/4nc2lo