Senior SOC Engineer (Sentinel One)

Join our growing Security Operations Centre (SOC) as a Senior SOC Engineer, leading the design, deployment, and optimisation of security solutions built around the SentinelOne Singularity platform. You'll play a key role in customer onboarding, platform enhancement, and strategic service development while acting as a technical leader and mentor within the engineering team. Key Responsibilities * Lead the implementation and optimisation of SentinelOne-based SOC solutions for new and existing customers. * Design, deploy, and support SIEM, XDR, EDR, SOAR, and telemetry solutions across cloud, hybrid, and on-premises environments. * Act as the senior technical escalation point for complex engineering challenges. * Drive continuous improvement initiatives to enhance detection, automation, resilience, and operational efficiency. * Support customer engagements, technical workshops, solution design, and pre-sales activities. * Mentor and develop engineers while contributing to engineering standards, documentation, and best practices. * Collaborate with SOC Operations, Detection Engineering, Automation, and Security Optimisation teams. Essential Skills & Experience * 3+ years' experience in Security Engineering, SOC Engineering, or a similar cyber security role. * Strong hands-on experience with the SentinelOne Singularity platform, including XDR, AI SIEM, and EDR technologies. * Experience integrating and onboarding log sources across cloud, hybrid, and on-premises environments. * Knowledge of automation, API integrations, telemetry pipelines, and security orchestration. * Experience scripting with PowerShell, Python, or Bash. * Strong understanding of SOC operations, detection engineering, incident response, and attacker methodologies. * Excellent stakeholder engagement skills with the ability to communicate technical concepts to both technical and non-technical audiences. * Experience leading projects from design through implementation and operational handover. Desirable * Experience with SentinelOne Hyper Automation (SOAR), Cloud Native Security, Identity Protection, or Purple AI. * Experience building custom integrations, parsers, and automation workflows. * SentinelOne certifications. * Experience within an MSSP or managed SOC environment. Additional Information * Must be eligible for, or willing to obtain, NPPV and/or SC clearance. * Occasional travel may be required for customer engagements. * Excellent opportunities for professional development, certification, and progression into technical leadership or architecture roles. This is a fantastic opportunity for an experienced SOC Engineer who wants to shape the future of a modern Managed Detection & Response service while working with one of the industry's leading security platforms