Security Expert
Core
Advanced security analysis and incident response within a Cyber Security Operations Centre (CSOC), focusing on threat identification, validation, and remediation.
Role type
Senior Cyber Security Operations Analyst (CSOC)
Builds
Security detection capabilities, automated response playbooks, and forensic investigations
Domain
Cyber Security / Telco Shared Services
Required skills
SIEM operations, threat hunting, incident response, security scripting (Python, PowerShell, Java, JavaScript, Ruby, KQL), network security concepts, forensic analysis
Preferred skills
SOAR playbook refinement, automation development, global stakeholder collaboration
Technologies
Splunk, Microsoft Sentinel, ArcSight, Elastic/ELK, Google Chronicle, SOAR
Responsibilities
Investigate, analyse and triage security alerts and events; Provide end-to-end support for security incidents; Perform threat hunting and forensic investigations; Develop and enhance automation scripts and analytical tools; Contribute to SIEM optimisation by reducing false positives; Support the refinement of SOAR playbooks
Seniority
Senior, hands-on IC
