2 of 2 Permanent MITRE ATT&CK Jobs in Hemel Hempstead

customer environments. Producing clear, insightful reports for both technical and non-technical audiences. Enhancing detection rules and use cases aligned to MITRE ATT&CK and threat-informed defence. What you’ll bring: Hands-on experience with Microsoft Sentinel and Splunk. Knowledge of the MITRE ATT&CK framework. Understanding of client-server and multi-tier applications, databases, firewalls, VPNs and endpoint security. Solid networking fundamentals (TCP/IP, LAN/WAN, HTTP, SMTP, FTP, LDAP, etc.). Strong analytical thinking and structured problem-solving. An entry-level cyber security certification ...

pipelines, including log ingestion, enrichment and schema standardisation. Develop and tune security detection content, translating threat intelligence and TTPs aligned to MITRE ATT&CK into actionable, high-value alerts. Manage the full detection content lifecycle: design, test, deploy, monitor, tune and retire, using version control … Strong hands-on knowledge of SIEM engineering, including indexing, parsing, onboarding and performance tuning. Experience designing and optimising detection content, including MITRE ATT&CK-aligned use cases and alert tuning to reduce noise. Good understanding of data pipeline engineering, log enrichment, data quality and large ...