RiverSafe

About the Company

We deliver services in Cybersecurity, Application Security and DevOps and are trusted by some of the world’s leading brands to maximise the value of their security investments and to improve the efficiency of their software delivery process.

Our expertise and experience in technical delivery across multiple industry sectors is what sets us apart, along with our flexible and tailored partnership approach to ensure our customers’ success, putting security at the heart of everything we do.

Listed Jobs

Company Name

RiverSafe

Job Title

SIEM Detection Engineer - Remote

Job Description

Job title: SIEM Detection Engineer – Remote Role Summary: Design, implement, and tune advanced detection rules and analytics in Microsoft Sentinel & Azure SIEM. Translate threat intelligence into actionable detection logic, lead SIEM enhancements, integrations, and content migration, mentor junior engineers, and collaborate with Incident Response and threat intel teams to refine detections. Expectations: Deliver high‑accuracy detection rules; integrate new data sources; mentor junior staff; keep detection logic aligned with evolving threat landscape; lead content migrations and use Azure Logic Apps for automation. Key Responsibilities: - Design and fine‑tune detection rules and analytics in Microsoft Sentinel. - Convert threat intelligence into functional detection logic. - Lead SIEM enhancements, integrations, and content migration projects. - Mentor junior engineers and establish best‑practice standards. - Collaborate with IR and threat intel teams to continuously improve detections. - Deploy and configure Azure Logic Apps for detection automation. Required Skills: - Proven experience in SIEM content development and threat detection. - Deep expertise with Microsoft Sentinel, Azure platform, and Azure Logic Apps. - Strong knowledge of MITRE ATT&CK framework, attacker TTPs, and core security principles. - Excellent analytical and problem‑solving abilities. Required Education & Certifications: Not specified.

London, United kingdom

Hybrid

05-12-2025