2 of 2 Permanent SIEM Jobs in Essex

contribute to threat detection, incident response, and continuous security improvement across the business. What You'll Be Doing Monitoring and analysing security events (SIEM, endpoints, networks) Investigating incidents, performing root cause analysis and remediation Identifying vulnerabilities and driving proactive security improvements Acting as the go-to escalation point for security … teams to embed security across systems What We're Looking For Experience in a cybersecurity/IT security role Strong knowledge of security tools (SIEM (Sentinel), EDR/XDR, firewalls, IDS) Experience working in a SOC/NOC or similar environment Good understanding of security frameworks (ISO 27001, NIST, GDPR ...

ensuring compliance with relevant industry standards, enabling the business to operate securely and efficiently in a dynamic threat landscape. PRINCIPAL ACCOUNTABILITIES: Monitor and analyse SIEM, network, and endpoint logs to detect threats, vulnerabilities, and anomalies. Evaluate and triage security alerts, accurately distinguishing genuine threats from false positives and applying appropriate … experience in cybersecurity Strong knowledge of security protocols, cryptography, and security technologies Proven experience with security tools such as firewalls, EDR/XDR software, SIEM and intrusion detection systems. Experience within a NOC/SOC environment. Ability and enthusiastic approach to pick up new technologies and learn them Ability ...