3 of 3 SIEM Jobs in Essex

Microsoft’s security ecosystem. The Opportunity You’ll play a key role in driving new business across a portfolio of advanced cybersecurity solutions, including SIEM, Managed Detection & Response, and 24/7 SOC services . This role is ideal for someone with a hunter mindset , strong communication skills, and ...

client interaction ideal for someone who enjoys both hands-on work and architectural thinking. What You Will Be Doing Design, configure, and deliver Sentinel SIEM solutions for enterprise clients. Develop and optimise automation rules, playbooks, and runbooks using Logic Apps and Power Automate. Write and fine-tune Kusto Query Language … escalation point within the SOC and mentor junior engineers. What We Are Looking For 3+ years’ experience as a Microsoft Sentinel or SIEM Engineer. Strong technical background across Microsoft 365, Azure, networking, and cybersecurity. Hands-on experience with KQL, PowerShell, and ideally Python. Proven experience automating processes using Logic Apps ...

lead on 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 ...