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# Enterprise Threat Detection - DV cleared

- **Company:** CBS Butler Limited
- **Location:** Reading, United Kingdom
- **Salary:** £169,000 - £182,000
- **Contract:** Temporary contract
- **Skills:** Cyber Security, Intrusion Detection and Prevention, Network Security, Security Information and Event Management, Mitre Att&ck, Cyber Threat Analysis, Cybercrime, ArcSight Event Correlation
- **Published:** November 10, 2026
- **Apply:** https://www.careerboard.com/gb/en/find-jobs-in-United-Kingdom/-2E70AEB86960DD5C3B/

## About the Role

This is an opportunity for a DV-cleared cybersecurity professional with experience in enterprise threat detection, security monitoring and threat analysis to support the identification, investigation and mitigation of cyber threats across a complex enterprise environment.

The successful candidate will have a strong understanding of security operations, threat detection methodologies and the tools and technologies used to identify suspicious activity, investigate potential compromises and strengthen an organisation's overall security posture., * Active DV Security Clearance.

 * Proven experience in Enterprise Threat Detection, cyber threat analysis or security operations.
 * Strong understanding of SIEM technologies, security monitoring and event correlation.
 * Experience analysing security logs, alerts and network activity.
 * Knowledge of threat detection methodologies, attack techniques and indicators of compromise.
 * Experience developing or tuning detection rules and security use cases.
 * Understanding of incident investigation and response processes.
 * Strong analytical and problem-solving skills.
 * Ability to communicate technical security findings to both technical and non-technical stakeholders.

Desirable Experience

 * Experience working within UK Defence, Government or other highly secure environments.
 * Familiarity with MITRE ATT&CK and threat intelligence frameworks.
 * Experience with enterprise security monitoring platforms and EDR technologies.
 * Knowledge of network security, endpoint monitoring and cloud threat detection.

## Description

* Monitor and analyse enterprise environments to identify potential cyber threats, vulnerabilities and suspicious activity.
 * Develop, implement and maintain enterprise threat detection capabilities and security monitoring processes.
 * Analyse security alerts, logs and events to identify indicators of compromise (IoCs) and potential malicious activity.
 * Investigate and respond to security incidents, supporting containment, remediation and recovery activities.
 * Develop and refine detection rules, use cases and threat detection techniques to improve security coverage.
 * Work with Security Operations Centre (SOC) teams and wider cybersecurity stakeholders to investigate emerging threats.
 * Conduct threat hunting activities to identify previously undetected malicious activity.
 * Analyse threat intelligence and translate findings into actionable detection capabilities.
 * Produce technical reports, incident findings and recommendations for improving security monitoring.
 * Support continuous improvement of enterprise security controls, detection processes and operational resilience.