Technical Administrative Manager (M/F - 80-100%)

About the job

It all began in 1895, when the young company Société Electrique d’Aubonne (SEFA) was given the dual mission of implementing a tramway connecting Allaman, Aubonne, then Gimel, and of exploiting the waters of the Aubonne to produce the electricity necessary for its operation and the development of this region. 130 years benefiting technology and entrepreneurship, a history we are proud of!

Building on this past, SEFA also has dreams for the future, in line with today’s needs and tomorrow’s solutions, as well as the desire to continue contributing to the sustainable development of our beautiful region for a long time. Our vision is to support our clients with a 100% local offer of sustainable and intelligent services in energy, multimedia, mobility, and municipal services.

If you too are guided by strong values in your daily actions for your clients and your region, and want to participate in the energy transition to meet the constant growth and exciting challenges ahead, join us!

Your missions

Act as administrative support for the Installations and Buildings (IBA) department. The Administrative Manager is the central administrative pivot between internal (employees & managers) and external (clients & suppliers) parties. They ensure that information is transmitted to colleagues to promote smooth business operations. They optimise administrative procedures and propose new, more efficient working methods.

· Handle all client requests and ensure effective follow-up

· Ensure complete administrative and financial follow-up for the photovoltaic sector and manage all procedures with Pronovo

· Act as support for project managers and sales staff in the photovoltaic department

· Manage data entry and update various tracking tools during the different phases of sales and project execution

· Plan and ensure follow-up of OIBT inspections for the department

· Monitor offers and invoice interventions

· Draft various letters, such as offer confirmations, requests for quotes, authorisation requests, right-of-way easements, cover letters, etc.

· Manage and follow up on invoicing for the photovoltaic sector and close files upon project completion

· Prepare indicator reporting for the department head

· Perform post-calculation of completed projects

· Monitor and check work hour reports of department employees as well as leave requests

Your profile

· Holder of a commercial employee CFC or equivalent qualification

· You have worked at least 3 years in an electrical installation company in Switzerland in a similar role

· You have good interpersonal skills and an entrepreneurial spirit

· You master the professional IT and office tools (WinProgitel, Office Manager, Electroform, Office, etc.)

· Reliable, proactive, enterprising and highly autonomous

· Methodical and rigorous, attentive to meeting deadlines

· Flexible, with a strong team spirit and a driver of change

· Punctual, responsible and well organised

· Results and client satisfaction oriented

· You also believe that success requires working together and collaborating

Start date: As soon as possible

We offer

A working environment rich in interesting and varied challenges within a local, sustainable, dynamic and rapidly developing company, with motivated teams and excellent social conditions.

If this adventure appeals to you and you are predisposed to prepare our region for the challenges of our time, if your profile matches our needs, we thank you for sending us your complete application file (cover letter, CV, work certificates and diplomas) by 18 September 2026.