Role: Control and Instrumentation (Automation) Engineer Location: Cheshire Start Date: August 2025 Status: 12 months, Outside IR35 Addison Project Plc is seeking a contractor to provide Automation Control and Instrumentation Engineering services for a period of 12 months to be based in Cheshire. Services to be provided Automation CandI Engineering for a DCS site migration Site surveys, visits and client meetings Automation CandI Engineering Design Scope of Work documents Datasheets Checking and approval of Engineering Design Liaise with other disciplines; process, piping, mechanical, civil structural and ECandI to co-ordinate requirements for vendor packages and design Technical assistance on equipment specifications and bid compliance Person specification You must possess suitable and relevant qualifications within CandI, minimum of an HNC preferably a degree. You must have experience attending and representing at Project Meetings with a range of stakeholders. Experience DCS BPCS/SIS systems design and integration Experience with Siemens S7 Simatic PLC hardware Experience in plant systems network architecture design WinCC system software and server experience Experience with modifications to SCADA operator graphics and operator ergonomics Experience with systems test and project commissioning Experience with MCC interfacing ICA Experience with Hazardous Explosive Atmospheres Experience working in / with COMAH sites If you have the skills and experience an