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SIEM Engineer – L3
DXC Technology
Abu Dhabi, UAE
Full-time
Mid-Senior
Onsite
Discovered Today
SIEM engineering and administrationEnterprise SIEM platformsLog source onboardingLog parsing and normalizationData ingestion pipelinesCorrelation rules and detection logic
Free
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SIEM engineering and administrationEnterprise SIEM platformsLog source onboarding
Role Overview
DXC Technology is seeking an experienced SIEM Engineer – L3 to engineer, administer, optimize, and support enterprise SIEM capabilities in a complex Managed Detection & Response environment.
The role focuses on SIEM engineering, log source onboarding, detection content, platform integrations, performance optimization, and L3 troubleshooting.
Key Skills for This Role
SIEM engineering and administrationEnterprise SIEM platformsLog source onboardingLog parsing and normalizationData ingestion pipelinesCorrelation rules and detection logic
Full Job Posting
Job Summary
DXC Technology is seeking an experienced SIEM Engineer – L3 to engineer, administer, optimize, and support enterprise SIEM capabilities in a complex Managed Detection & Response environment.
The role focuses on SIEM engineering, log source onboarding, detection content, platform integrations, performance optimization, and L3 troubleshooting.
Key Responsibilities
- Engineer, configure, administer, maintain, and optimize enterprise SIEM platforms supporting SOC/MDR operations.
- Onboard security and operational log sources across endpoints, servers, networks, security devices, applications, databases, identity platforms, and cloud environments.
- Configure and troubleshoot collectors, agents, connectors, APIs, parsers, normalization, and data ingestion pipelines.
- Develop and tune correlation rules, detection use cases, alerts, dashboards, reports, and threat monitoring content.
- Map detection use cases against MITRE ATT&CK techniques and relevant threat scenarios.
- Integrate SIEM with SOAR, EDR/XDR, IAM/PAM, threat intelligence, vulnerability management, network security, and cloud security platforms.
- Provide L3 troubleshooting for SIEM platform, ingestion, parsing, integration, performance, and data-quality issues.
- Support advanced investigations, threat hunting, major security incidents, detection optimization, platform monitoring, upgrades, collaboration, and documentation.
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