This study focused on the lived experiences of Work from Home Salesian Educators. It aimed to determine the Faculty Efficiency of the Basic Education Department of the selected Don Bosco Schools working from home for the School Year 2021-2022. Distinctively, it sought to answer to the following questions: 1. What is the demographic profile of the respondents in terms of age, gender, educational attainment, and length of service? 2. What is the level of online instructional delivery in terms of delivery of the lesson, connection to students, assessment, and strategies? 3. What is the level of faculty efficiency in terms of classroom management, teaching competency, professional responsibility, and Salesianity? 4. Is there a significant relationship between the demographic profile of the respondents and their faculty efficiency? 5. Is there a significant relationship between online instructional delivery and faculty efficiency? The study employed a quantitative research method. The researcher obtained the raw data of the demographic profile in terms of age, gender, educational attainment, and length of service. The result revealed that most of the Salesian Educators in the selected Don Bosco Schools are female and young adults because it holds the more significant percentage. Due to the high percentage of the teachers who has bachelor's degree and the 50% of the respondents with teaching of five years and below, it is concluded that the majority of the respondents are pretty new in the Salesian Education System. Also, the level of online instructional delivery gathered an overall mean of 3.26 for delivery of the lesson, 3.27 for connection to students, 3.36 for assessment, and 3.21 for strategies interpreted as High, respectively. These results mean that teachers are preparing engaging activities and learning approaches. The learners feel that the system of don Bosco is transferred online; hence they can still feel how much their teachers extend effort and presence to deliver effective lessons for them. In the same manner, the level of faculty efficiency gathered an overall mean of 3.38 for classroom management and 3.23 for professional responsibility with a verbal interpretation of Efficient. In contrast, teaching competency gathered an overall mean of 3.40 teaching competency and 3.57 for Salesianity interpreted as Highly Efficient. These results mean that the teachers are still efficient in providing good classroom management, high-rate teaching competency, and efficient professional responsibility, and meaningful Salesianity. Lastly, the teacher's demographic profile, online instructional delivery, and teaching efficiency garnered a primarily significant analysis in their correlation, which revealed that despite being young or old, whether male or female, pursued professional growth or not, teachers can deliver learning effectively. New or experienced teachers can provide quality education for the learners while accomplishing their professional responsibilities under work from home scheme.