Salary: £79,800 - 92,800 per year Requirements: Strong hands-on experience with Splunk Enterprise Proven experience with Splunk ITSI (mandatory) Excellent command of SPL (Search Processing Language) Strong understanding of data models & CIM Experience with index management and performance tuning Experience integrating Splunk with application, infrastructure, and cloud platforms Hands-on experience with alerting, correlation searches, and dashboards Experience working in large scale enterprise environments (Banking/Financial Services preferred) Familiarity with incident management, operational resilience, and ITIL processes Strong analytical and problem-solving skills Leadership experience as Technical Lead / Lead Developer Ability to own solution design and guide teams end to end Strong communication and stakeholder handling skills Ownership mindset and delivery focus Mentoring and team-building experience Responsibilities: Act as Technical Lead for Splunk implementations across monitoring, observability, and service intelligence use cases Own end-to-end Splunk solution design including data onboarding, data models, dashboards, alerts, and ITSI objects Review and govern Splunk development standards, SPL performance, and configuration best practices Provide technical guidance, mentoring, and code reviews for Splunk developers and support teams Design and implement Splunk ITSI components including services, KPIs, thresholds, and glass tables Build service-centric monitoring aligned to business and application landscapes Lead onboarding of diverse data sources such as application logs and cloud logs Design and optimize indexing strategy, source types, field extractions, data models, and CIM compliance Ensure SPL queries and dashboards are performant and scalable Develop advanced dashboards and design meaningful alerts based on operational and business requirements Integrate Splunk with enterprise observability tools and support production incidents Collaborate with SRE/Ops teams, application/platform teams, and Service Management Translate monitoring requirements into scalable technical solutions Participate in architecture discussions, audits, and compliance reviews Technologies: Cloud Support ITIL Splunk AWS Azure CI/CD DevOps GCP Git Jenkins Python Security More: We are seeking an experienced Splunk Developer Technical Lead with a passion for leadership and technical excellence. Our team focuses on delivering scalable monitoring, service health, and analytics solutions across complex enterprise platforms. In this role, you will mentor junior developers and engage directly with stakeholders to ensure our solutions meet business needs. We value communication, collaborative problem-solving, and a commitment to quality. Located in a dynamic work environment, we offer competitive benefits and opportunities for professional growth. last updated 21 week of 2026