Use Case Development - L3

4 - 6 years

4 - 8 Lacs

Posted:2 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

The purpose of Atos is to help design the future of the information space
Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space
Use Case Development & Management
Design and implement detection use cases based on threat intelligence, risk assessments, and industry frameworks (eg, MITRE ATT&CK)
Translate business risks and threat scenarios into technical detection rules across SIEM, EDR, NDR, and SOAR platforms
Conduct gap assessments and continuously improve detection coverage against TTPs
Create and maintain a Use Case Framework and inventory, documenting logic, triggers, response actions, and mappings (eg, MITRE ATT&CK, NIST)
Conduct use case validation through simulation or purple teaming with red/blue teams
SIEM Engineering & Rule Tuning Develop, test, and tune correlation rules, analytics, and alerts to reduce false positives and improve detection fidelity
Lead data source onboarding for logs from firewalls, proxies, endpoint security, cloud services, identity systems, etc
Work closely with SOC L2 analysts to assess alert effectiveness and refine detection logic accordingly
Threat Intelligence Integration Incorporate threat intelligence feeds (IOC, behavioral, contextual) into detection logic
Map threats to relevant use cases and proactively identify coverage gaps
Collaboration & Governance Collaborate with IR, red team, risk, and compliance teams to align use cases with evolving threats and regulatory requirements
Define KPIs and metrics for use case effectiveness and SOC detection maturity
Participate in governance meetings to review use case lifecycle, prioritization, and continuous improvement
Automation & SOAR Integration Contribute to SOAR playbook design to automate responses tied to specific use cases
Recommend enrichment and contextualization steps to improve triage efficiency
Here at Atos, diversity and inclusion are embedded in our DNA
Read more about our commitment to a fair work environment for all
Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria
Find out more on our CSR commitment

Choose your futureChoose Atos

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