We make real what matters Siemens Smart Infrastructure intelligently connects energy systems, buildings and industries. We help our customers to thrive, communities to progress and support sustainable development to protect our planet for the next generation. Join our team of about 303 000 colleagues around the globe and help us creating environments that care. Your new responsibilities Executive assistance to the Head Vertical Sales & Partnering as well as direct reports in all administrative and organizational matters Support and assistance in day-to-day operations with a focus on calendar and inbox management, with a good sense of prioritization Active support and collaboration in projects within the Sales & Marketing organization Independent correspondence, both verbally and in writing, in English and German with internal and external partners Preparing files, charts, graphs, and presentations out of drafts and notes Processing of internal and external orders and responsibility for invoice approval Digital filing and document management Plan and organize internal and external meetings / events, including organization related to travel (expenses, hotel, and flight booking) Your talents and experience You have successfully completed commercial training, ideally with further education in executive assistance Well organized and structured, able to work with strict deadlines, efficient and accurate High level of initiative and proactiveness, able to think and act independently, and capable of taking decisions of his / her own Positive / can-do attitude and enthusiasm Ability to keep an overview of tasks and to recognize and prioritize them Ideally you have relevant experience in an internationally oriented working environment as a personal or management assistant at senior management level and are accustomed to a proactive and forward-thinking way of working You have a secure handling of MS Office products (Outlook, Word, Excel, PowerPoint); in particular, you have experience in creating presentations (both content and graphics) based on extensive data sets in Power Point A confident and communicative appearance on an executive level, as well as a reliable and confidential way of working round off your profile In addition to your fluent German skills, you have excellent English skills in speaking and writing. Who and where we are Find out why Siemens is chosen every year as one of the most popular employers in Switzerland, and get a first impression of a new working environment and the people who could be your new work colleagues. Video Siemens in der Schweiz www.siemens.ch/employer Your application Siemens nimmt deine Privatsphäre sehr ernst und pflegt darum einen hohen Datenschutzstandard. Aus diesem Grund können wir deine Bewerbung ausschliesslich über unsere Bewerbungsplattform entgegennehmen (Button «BEWERBEN»).  Antworten zu den häufigsten Fragen sowie ein Kontaktformular findest du unter siemens.ch/contact-hr. Wir freuen uns auf deine vollständige Bewerbung. Siemens is establishing mobile working as a core element of the “new normal”. Wherever possible, “mobile working” is ingrained in our work culture, which promotes self-directed and location flexible work. Siemens promotes equal opportunities. Diversity enriches our company and gives us an advantage. Information for recruitment agencies: Siemens does not accept recruitment agency applications for this position. Thank you for your understanding. Organization: Smart Infrastructure Company: Siemens Schweiz AG, Smart Infrastructure, Global Headquarters Experience Level: Experienced Professional Full / Part time: Full-time