Senior Security Operations Analyst
Rackspace Technology
full-time
Posted on:
Location Type: Hybrid
Location: Cardiff • United Kingdom
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Job Level
About the role
- Lead the analysis of security alerts, logs, and telemetry from SIEM, EDR, network sensors, cloud platforms, and threat‑intelligence sources.
- Identify sophisticated attack patterns, anomalous behaviours, and indicators of compromise & continuously refine detection logic, correlation rules
- Alert thresholds to reduce noise and improve accuracy.
Requirements
- Cloud and onsite security tooling (must have)
- Qualys (must have)
- FortiSIEM (desired)
- Solarwinds Security Monitor (desired)
- IDS/IPS Experience (must have)
- Python / Powershell Experience (must have)
- MITRE ATT&CK Experience (must have)
- SOC Experience (must have)
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
PythonPowershellIDSIPSSIEMEDRcloud security toolingdetection logiccorrelation rulesanomalous behaviour analysis