• System engineer for a wide range of building automation projects, which were in the scope of Siemens Building Technologies, Athens and Thessaloniki’s Branch offices• Project manager for a wide range of building automation projects• Designing energy efficient solutions for small and complex building automation projects (small labs with fume hood equipment)• Consultancy on energy efficiency by incorporating building automation functionality (EN 15232)• System upgrade on hardware and software levels targeting energy efficiency of plants operation• Designing, programming and commissioning KNX solutions integrated in building automation systems on hardware level (energy efficient lighting control)• Integration and implementation of all current protocols into building automation (BACnet, Lon, Modbus, M-Bus, KNX, OPC, Siemens propriety protocols)• Training and supervision of electrical and mechanical installers on various field device installations• Supervision of automation panel constructions• Sales calls and sales visits to existing and potential customers in Northern Greece• Generating and promoting offers• Customer technical support• Supporting maintenance contracts