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Qradar AdminSISA • Bengaluru / Bangalore, India
Qradar Admin

Qradar Admin

SISA • Bengaluru / Bangalore, India
25 days ago
Job description
Role Objective

The QRadar Administrator – Senior Engineer is a design and architecture-focused role, responsible for building, scaling, and integrating QRadar SIEM into the broader enterprise or MSSP environment.

This role defines how the platform evolves — from onboarding new data sources to developing correlation rules and integrating with SOAR and threat intelligence systems.

Roles And Responsibilities

Architecture & Deployment

  • Design, implement, and optimize QRadar architecture across on-prem, cloud, and hybrid environments.
  • Plan and execute new deployments, expansions, and clustering based on business growth and data volume.
  • Lead log source onboarding strategy — including DSM mapping, parsing customization, and new integrations.
  • Develop custom DSMs, property extractions, and event categories for unsupported sources.
  • Implement and manage data retention, storage scaling, and license optimization strategies.

Engineering & Integration

  • Build and fine-tune correlation rules, building blocks, and reference sets to enhance detection accuracy.
  • Develop custom dashboards, reports, and analytics for SOC and compliance requirements.
  • Integrate QRadar with SOAR platforms (IBM Resilient, ServiceNow, Splunk Phantom) to automate alert triage and response.
  • Leverage APIs, scripts, and integrations to connect QRadar with other tools — EDRs, vulnerability scanners, CMDBs.
  • Collaborate with detection engineering teams to align use cases with MITRE ATT&CK mapping.

Optimization & Leadership

  • Conduct performance tuning and EPS optimization for large or multi-tenant environments.
  • Lead architecture review sessions and advise on best practices for scaling and hardening.
  • Prepare high-level and low-level design documents, data flow diagrams, and deployment guides.
  • Mentor platform and support engineers on architecture, onboarding workflows, and parser design.
  • Participate in proof-of-concept (PoC) initiatives for new integrations and technologies.

Mandatory Skills Required

  • Proven experience in end-to-end QRadar architecture design, deployment, and configuration.
  • Expertise in DSM customization, parser development, and event normalization.
  • Deep understanding of QRadar correlation rules, building blocks, and reference sets.
  • Proficiency in Linux administration, networking protocols, and security event analysis.
  • Hands-on experience with SOAR integration and automation scripting (Python/Bash/REST API).
  • Knowledge of compliance frameworks (ISO 27001, PCI DSS, NIST) and reporting automation.

Educational Requirements

  • Bachelor's or Master's degree in Information Security, Computer Science, or related field.
  • MBA or specialization in Security Architecture or IT Infrastructure (preferred).

Certifications (Mandatory / Preferred)

  • IBM Certified Administrator – QRadar SIEM (mandatory).
  • IBM SOAR (Resilient) Certified Engineer (preferred).
  • CISSP / CISM / CEH / CySA+ or equivalent cybersecurity certification (preferred).
  • Cloud platform certifications (AWS/Azure/GCP) (advantage)

Skills Required
Networking Protocols, Rest Api, Bash, Linux Administration, Automation Scripting, Python
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Qradar Admin • Bengaluru / Bangalore, India

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