SIEM Engineer

Job Title: SIEM Engineer
Location: Wokingham/Hybrid (3 days per week on site)
Duration: 3 months from the start
Rate: £430 per day inside ir35

SC security clearance is required for this role

We are looking for a highly skilled Security Engineer to support the deployment, configuration, and management of modern SIEM and EDR platforms. This role is ideal for someone with strong hands-on technical security expertise and a passion for threat detection, analysis, and automation.

Key Responsibilities:

  • Syslog experience and/or strong Linux skills

SIEM Deployment & Management

  • Configure, deploy, and maintain SIEM platforms such as Microsoft Sentinel or Elastic SIEM.
  • Build and optimise log ingestion pipelines.

EDR Deployment & Management

  • Manage and maintain tools including Tanium, Trellix, FireEye, Microsoft Defender, or Elastic EDR.

Threat Detection & Analysis

  • Monitor security logs and alerts.
  • Investigate anomalies, understand attack patterns, and provide actionable recommendations.

Syslog Management

  • Configure and maintain Syslog servers.
  • Manage Syslog feeds and ensure reliable log forwarding.

Log Ingestion for Sentinel

  • Deploy out-of-the-box integrations.
  • Develop custom connectors and ingestion methods for diverse log sources.

Collaboration

  • Work closely with IT, SOC, and wider security teams to strengthen the organisation's cybersecurity posture.

Required Skills & Qualifications

  • Strong background in security engineering, SIEM/EDR tooling, and network security.
  • Certifications such as CISSP, CEH, GIAC, AZ-500, SC-100, or relevant vendor-specific credentials.
  • Scripting proficiency in Python, PowerShell, KQL (Kusto Query Language), or Kibana Query Language.
  • Strong analytical mindset with the ability to process large datasets, detect threats, and identify misconfigurations.
  • Excellent written and verbal communication skills for documenting findings and engaging stakeholders.

If you are interested in this role please feel free to submit your CV

Many thanks,

Company
CBSbutler Holdings Limited trading as CBSbutler
Location
Wokingham, Berkshire, United Kingdom
Hybrid/Remote Options
Employment Type
Contract
Salary
£430/day inside ir35
Posted
Company
CBSbutler Holdings Limited trading as CBSbutler
Location
Wokingham, Berkshire, United Kingdom
Hybrid/Remote Options
Employment Type
Contract
Salary
£430/day inside ir35
Posted