RiverSafe

Senior Security Consultant - Cyber Defence & Cloud Security

London

Posted 5 days ago

Early applicant

On-site

Full-time

Senior Level

The Role We’re looking for a Senior Security Consultant to join our team, with a strong background in cyber defence and hands-on experience working with modern security platforms.

This is a technical, delivery focused role where you’ll help design, build and improve security capabilities across client environments - particularly in areas like security monitoring, cloud security and automation.

Build and improve security monitoring and detection use cases across SIEM/XDR platforms Create and tune alerts to identify suspicious or malicious activity Onboard and work with log and security data to improve visibility and investigations Develop and enhance incident response and remediation playbooks Support security operations and help improve detection coverage and response effectiveness Work across cloud environments to implement and optimise security controls Identify opportunities for automation and efficiency improvements Contribute to technical content in proposals and solution designs (pre-sales support)

Skills Strong background in Cyber Security operations, monitoring, or defensive security Hands-on experience with SIEM/XDR platforms (e.g. Microsoft Sentinel, Splunk, Elastic) Ability to create, tune and improve detection use cases / alerts based on real-world threats Experience working with log data, including onboarding, querying and analysing events Solid understanding of common attack techniques and how they appear in logs Experience developing or contributing to incident response and remediation playbooks Comfortable working in cloud or hybrid environments from a security perspective

Skills

Cyber Security Operations

Monitoring

Defensive Security

SIEM

XDR

Microsoft Sentinel

Splunk

Elastic

Detection Use Cases

Incident Response

Cloud Security

Automation

Log Data

Security Monitoring

Remediation Playbooks

Security Controls