2 security engineer jobs found

Security Content Engineer - 6 Month Contract - Outside IR35 - Fully Remote Location: Fully Remote Contract: 6 months Rate: £500 per day Outside IR35 Start Date: ASAP Role Overview: We are looking for a Security Content Engineer to join a fully remote, UK-based role within a Threat Fusion Cell, focused on building automated security analysis solutions for a global client base. The role centres on developing, tuning, and maintaining high-fidelity detection and automation content across Microsoft Sentinel, requiring UK citizenship and 5-8 years of detection engineering or security operations experience. Key Responsibilities: Autonomously develop, test, and maintain high-fidelity detection logic in KQL for Microsoft Sentinel, owning a portfolio of content and ensuring its long-term effectiveness and performance Conduct advanced global tuning and optimisation to improve SOC efficiency, proactively identifying and resolving sources of alert fatigue and...

Cortex XSIAM Engineer - XSOAR, XDR, SIEM, SOAR, Palo Alto Networks, Cortex XSIAM, Fully Remote (UK) Outside IR35 This is an exceptional Cortex XSIAM Engineer opportunity with a leading tech organisation. The Cortex XSIAM Engineer role is fully remote (UK) and you must be eligible for UK security clearance The Cortex XSIAM Engineer contract is Outside IR35 and rate is negotiable - open to paying higher rate for required skills . As Cortex XSIAM Engineer you will lead the architecture, deployment and integration of Cortex XSIAM for enterprise SOC environments. The Cortex XSIAM Engineer will deliver discovery and solution design, Broker VM and component deployment, log onboarding and custom parsing, endpoint and security module configuration, detection tuning, SOAR playbooks, threat intelligence integrations, dashboards and technical documentation. The Cortex XSIAM Engineer must combine deep platform knowledge with strong client-facing communication skills. Key...