Are you an experienced Electrical Maintenance Engineer with a strong background in PLC systems and AC/DC drive technologies? Jackson Hogg is working in partnership with a key client based at Teesport, who are looking to expand their engineering team with a time-served Maintenance Electrician. This is a fantastic opportunity to join a well-established, highly technical operation with a diverse range of crane assets and cutting-edge electrical infrastructure. The Role You'll be joining the cranes electrical team responsible for the preventative maintenance, inspection, fault-finding, and repair of the port’s crane systems, including mobile harbour cranes, rubber tyred gantry cranes, and ship-to-shore container cranes. These assets include a wide variety of electrical components, control systems, and industrial network topologies. Key responsibilities: * Fault-finding and repair of electrical issues across crane equipment * Responding to breakdowns to minimise operational downtime * Working with PLC systems (Siemens Step5/Step7, CoDeSys) * Diagnosing and repairing AC/DC drive systems (Siemens, Danfoss, ABB) * Working with industrial networks such as Profibus, ASi-bus, CANbus, and fibre optics * Ensuring safe working through isolation, risk assessments, and permits to work What We’re Looking For * Time-served Maintenance Electrician with 5 years in heavy industry (essential) * Qualified to at least ONC / Level 3 – HNC/HND preferred * Strong experience with PLC systems and motor drive controls * Comfortable working at height and outdoors in all weather conditions * Confident with safe isolation, troubleshooting, and mechanical basics * Team player with strong communication and problem-solving skills Desirable Experience * Siemens SIMOREG, SINAMICS, Masterdrive * Danfoss FC302 or ABB ACS880 drive systems * Exposure to COMAH, ports, or crane equipment is advantageous