Job Title: Assistant Winemaker. Reports To: General Manager | Winemaker. Location: Los Olivos, CA. About Us. Zaca Mesa Winery & Vineyards is a family-owned and operated business located in the heart of Santa Barbara County’s premier wine-growing region. Established in 1973, we fuse the past with the present by honoring tradition while continuously exploring opportunities for growth and development to improve our people-first culture, wine quality...