4 of 4 Contract Threat Intelligence Jobs in the South East

Supporting and tuning Microsoft Sentinel and other SIEM platforms (KQL scripting) Managing escalated incidents from L1 analysts and leading full incident response lifecycle (MIM) Conducting in-depth data analysis , threat hunting, and forensic investigations Maintaining and enhancing SOC documentation, SOPs, and playbooks Collaborating with cross-functional teams and contributing to security strategy Ensuring security policies align with standards like … Looking for Someone With: Expert-level SIEM experience (Azure Sentinel highly preferred) Strong knowledge of Kusto Query Language (KQL) Demonstrated experience in cybersecurity incident response & breach handling Familiarity with threat intelligence, vulnerability management , and cloud security tools Proactive mindset with ability to work independently in high-pressure environments Active SC Clearance Ready to make an impact? Apply today More ❯

in London - Contract - Hybrid *Inside IR35 - umbrella* Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and reporting Optimize SIEM performance, cost, and data retention policies Troubleshoot log ingestion and parsing issues Log Source Integration: Onboard and configure critical log sources (AD, firewalls, servers … cloud infrastructure) Manage event collection and forwarding infrastructure Implement data filtering and custom log parsing Threat Detection & Use Case Development: Develop and refine detection rules based on threat intelligence and attack patterns Continuously improve detection efficacy and reduce false positives Security Monitoring & Incident Response: Monitor systems for anomalies and malicious activity Contribute to threat hunting and More ❯

IR35 - 3 days a week on-site** Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and reporting Optimize SIEM performance, cost, and data retention policies Troubleshoot log ingestion and parsing issues Log Source Integration: Onboard and configure critical log sources (AD, firewalls, servers … cloud infrastructure) Manage event collection and forwarding infrastructure Implement data filtering and custom log parsing Threat Detection & Use Case Development: Develop and refine detection rules based on threat intelligence and attack patterns Continuously improve detection efficacy and reduce false positives Security Monitoring & Incident Response: Monitor systems for anomalies and malicious activity Contribute to threat hunting and More ❯

safeguarding a world-class financial institution. What You'll Do: Responsible for end-to-end incident response operations, including triage, containment, root cause analysis, and post-incident reporting. Perform threat hunting and proactive detection using frameworks like MITRE ATT&CK and threat intelligence. Maintain and enhance SOC playbooks, runbooks, and standard operating procedures to stay aligned with evolving … in security operations, with strong knowledge of networking, Windows and Linux Hands-on with security automation; scripting in Python is a strong advantage. Solid understanding of incident response processes, threat intelligence, and security monitoring. Familiarity with frameworks such as MITRE ATT&CK, NIST, and OWASP. Exposure to secure coding practices and DevSecOps environments is a strong plus (not More ❯