SIEM Analyst

SIEM Analyst
Active SC Clearance Required

London - Hybrid (1 day/week onsite)

Up to £589/day DOE (Inside IR35)

6 Month Contract

Role details:

We're partnering with a global consultancy who are leading a Windows Hello Deployment for a key client in the Energy sector. They're looking for a SIEM Analyst with experience in Sentinel and KQL experience to support the Security team.

Responsibilities:

• Provide hands-on SIEM support, including policy updates using KQL and Microsoft Sentinel.
• Act as the primary escalation point for cybersecurity incidents from L1 SOC support.
• Perform deep data analysis using security tools to identify and respond to threats.
• Serve as an incident responder during Major Incident Management (MIM) events.
• Maintain and update all SOC documentation, processes, and procedures to reflect current practices.
• Apply expert-level security skills to design, build, and protect enterprise systems, data, applications, and infrastructure

Requirements:

• Expert proficiency in Security Information and Event Management (SIEM), with a strong emphasis on Microsoft Azure Sentinel.
• Proficiency in Kusto Query Language (KQL) for rule creation, threat detection, and investigation within Sentinel.
• Advanced experience in cyber incident response and security breach operations.
• Intermediate knowledge of security architecture design principles.
• Strong understanding of enterprise IT environments and threat landscapes.
• Proven ability to analyse large datasets and identify actionable insights in the context of cybersecurity.
• Familiarity with SOC operations, including process documentation and escalation protocols.

Eligibility:

To be considered for the role, you must have active SC Clearance.

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.