Security Information and Event Management (SIEM)

Project Role : Security Architect
Project Role Description : Define the cloud security framework and architecture ensuring it meets the business requirements and performance goals. Document the implementation of the cloud security controls and transition to cloud security-managed operations.
Must have skills : Security Information and Event Management (SIEM)
Good to have skills : NA
Minimum 3 year(s) of experience is required
Educational Qualification : 15 years full time education
Summary:
As a Level 2 SOC Analyst your role involves deeper investigation of security alerts and confirmed incidents. You will validate escalated events using Sentinal One and Splunk SIEM enrich them with context and work closely with L3 analysts to assist in containment and timely remediation. You will also assist in improving detection fidelity and supporting SOAR automation. This role requires deep expertise in detection investigation containment and remediation as well as collaboration with multiple teams across security IT and compliance.

Roles & Responsibilities:
-Alert Triage & Investigation: Experience investigating escalated alerts using SIEM or EDR
-Incident Response and Containment: Take necessary actions to contain eradicate and recover from security incidents.
-Identify opportunities for automation and work with SIEM Platform Support team for implementing it.
-EDR Deep Dive: Using Real Time Response (RTR) Threat Graph custom IOA rules
-Proficiency in writing SPL queries dashboards and providing fine tuning opportunities
-Threat Hunting: Behavior-based detection using TTPs
-Good understanding of malware lateral movement privilege escalation and exfiltration patterns
-Threat Client Integration: Automation of IOC lookups and enrichment flows
-Forensic Skills: Live host forensics log correlation malware behavioral analysis
-Good experience in advanced threat detection and incident response
-Proficiency in Sentinal One forensic and incident response capabilities
-Playbook Development/Updation: Able to define update and optimize IR playbooks and workflows
-Forensic analysis (memory file systems logs)
-Cloud incident handling (AWS Azure)
-Dashboarding: Advanced visualizations and business-focused metrics in Splunk
-Certifications: Splunk Certified Admin/ES Admin SC-200 Sentinal One EDR vendor training

Professional & Technical Skills:
-Investigate alerts escalated by L1 to determine scope impact and root cause
-Perform in-depth endpoint and network triage using Sentinel One
-Use Sentinel One to perform endpoint analysis and threat validation
-Correlate multiple log sources in Splunk to trace attacker activity
-Execute or verify SOAR playbooks for containment actions (isolate host disable user)
-Enrich events with asset identity and threat intelligence context
-Document investigation workflows evidence and final conclusions
-Support L3 during major incidents by performing log or memory triage
-Suggest improvements in alert logic or SOAR workflow to reduce false positives
-Conduct threat research aligned to alert patterns and business context
-Enhance alert fidelity with threat Client and historical context
-Document investigation findings and communicate with stakeholders
-SentinelOne AI : Custom detections forensic triage threat graphs
-Email Security : Proofpoint
-SOAR : XSOAR / Tines
-DLP / Data Security
-Splunk SIEM (core ES module): Rule optimization anomaly detection Telecommunication&CK mapping
-Threat Intelligence: TTP mapping behavioral correlation
-Scripting: Python regex shell scripting for ETL workflows
-EXp in SOC/IR including 2 in IR L2 role. Experience in 24x7 environments shift-based operations or critical infrastructure response

Additional Information:
- The candidate should have minimum 3 years of experience in Security Information and Event Management (SIEM).
- This position is based at our Bengaluru office.
- A 15 years full time education is required.