PSA Engineer (ADMS S6) - 6 months initially - Inside IR35 - Hybrid in Edinburgh Hamilton Barnes are seeking an experienced, hands-on PSA Engineer - ADMS S6 to join our client''s team on an initial six-month contract with one of the UK''s leading electric utilities. In this hybrid role (two days per week on site in Edinburgh), you''ll own the full life cycle of an ADMS S6 implementation - partnering with Utilities, ISOs and TSOs to capture requirements, configure and commission network models, develop custom integrations, execute testing and system tuning, and deliver comprehensive documentation and operational handover. Key Responsibilities: ADMS S6 Implementation andamp; Configuration Lead end-to-end deployment of ADMS S6 modules, configuring network models, protection schemes, and fault-management workflows. Collaborate with Utilities, ISOs and TSOs to capture and translate distribution-network requirements into detailed software design for ADMS S6. Design, code and integrate custom extensions or interfaces (eg GIS, OMS, DER platforms) within the ADMS S6 environment. Author and execute unit, integration and performance tests, including automated test scripts, to ensure ADMS S6 stability under real-world loading and fault scenarios. What You Will Ideally Bring: Hands-on implementation and configuration of ADMS S6 suite. Deep understanding of distribution-network operations, EMS/SCADA fundamentals and DMS/TMS concepts. Skills in test-management tools and frameworks, plus w