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Sentinel SIEM Engineer (SC cleared)

Sentinel SIEM Engineer (SC cleared)

Hybrid

Reading, United kingdom

Freelance

02-12-2025

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Skills

Leadership Python PowerShell Data Analysis Monitoring Stakeholder Management Team Leadership

Job Specifications

As a Security Information & Event Monitoring (SIEM) Engineer, you are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for triage and remediation, and integrating with other Information Technology and Operational Technology platforms at pace

You Will

Develop the security monitoring platform, ensuring optimal performance, scalability, and integration with security tools.
Participate in infrastructure projects to develop, plan, and implement solutions for security

monitoring.

Design, implement, and maintain detection rulesets. Scope, plan, and track log integrations.
Guide, develop, and grow the SIEM Engineering team.
Collaborate with the wider Threat Detection & Response team to ensure the SIEM platform meets their day-to-day needs and support incidents as necessary.

You need to have

Proven hands-on SIEM Engineering background.

Extensive experience working with security logs across multiple domains - identity and access, network, system, data, application, cloud - and multiple product types.
Proficiency in data analysis and scripting languages (e.g., PowerShell, Python).
Strong Security Orchestration, Automation and Response (SOAR) knowledge.
Team leadership experience with great collaboration and stakeholder management skills

About the Company

W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations. With over 15 years of experience, we have a proven track record of delivering innovative and effective solutions across a wide range of industries. Our Mission At W3Global, we are committed to helping businesses of all sizes achieve their full potential. We believe that by combining our deep industry expertise with our innovative approach, we can deliver exceptional results... Know more