Threat Intelligence Analyst - initial 3-6 month contract Portsmouth or London (2 days a week onsite) £500 - £600 a day (inside IR35) We're seeking a highly experienced Threat Intelligence Analyst to lead adversary tracking, threat analysis, and intelligence integration across this large organisation. This is a senior, hands-on role combining strategic threat insight with operational delivery, acting as the primary threat intelligence specialist within the InfoSec function and managing a third-party intelligence provider. This role is ideal for someone who understands the UK threat landscape, particularly critical national infrastructure and public sector risks, and can translate threat intelligence into actionable detection, response, and executive insight. Key Responsibilities Lead threat actor tracking and attribution, focusing on APTs, ransomware, supply chain attacks and UK-relevant campaigns Maintain adversary profiles using MITRE ATT&CK, Diamond Model and sector-specific threat frameworks Correlate internal security telemetry with external intelligence feeds (e.g. MISP, Recorded Future, ISACs, Microsoft TI) Operationalise STIX/TAXII feeds and enrich IOC/IOA pipelines for SOC and Incident Response teams Translate threat intelligence into actionable detections, working with engineers on KQL/SPL queries and proactive threat hunts Produce regular threat reports and briefings for SOC leadership, CISO and seni...