CareerPlan

Service Level & Continual Service Improvement (CSI) Manager

GBR - HAM - FARNBOROUGH, GBFull-time2026-10-07 → 2026-11-09
Hybrid

Core

Accountable owner for Service Level Management (SLM) and Continual Service Improvement (CSI) practices, ensuring IT services meet business outcomes through measurable SLAs and a data-driven improvement culture.

Role type

Senior ITSM Manager (Service Level & CSI)

Builds

IT service performance frameworks, improvement initiatives, and supplier service commitments

Domain

IT Service Management (ITIL 4) in complex IT environments

Required skills

Service Level Management, Continual Service Improvement, ITIL 4, SLA/OLA/UC management, stakeholder management, supplier performance monitoring, root cause analysis, business case development, service reporting

Preferred skills

ITIL 4 Managing Professional/Strategic Leader, ServiceNow, outsourced/managed service environments, ISO 20000, Lean/Six Sigma/Kaizen, Power BI/Grafana, SIAM

Technologies

ServiceNow, Power BI, Grafana

Responsibilities

Manage end-to-end SLM lifecycle including SLA/OLA/UC negotiation and monitoring; Lead service performance monitoring and reporting; Chair service reviews and governance forums; Drive Continual Improvement strategy and framework; Monitor supplier performance; Line manage a Service Level Analyst

Seniority

Senior, hands-on IC with line management responsibilities