Integrating new teaching technologies in education has transformed the traditional classroom environment, offering innovative methods for teaching and learning. With the rapid advancement in digital tools and platforms, educational institutions are increasingly adopting these technologies to enhance instructional practices, engage students, and improve learning outcomes. Therefore, this research aimed to investigate the higher secondary teachers’ behavioral intention towards adopting new teaching technologies in the context of professional standards and educational leadership. The study adopted a descriptive research design and utilized a quantitative research approach. A standardized questionnaire and a web-based purposive sampling method were used to collect 350 data from higher secondary teachers in Bangladesh. The data was assessed, and the hypotheses were analyzed using a process called partial least squares structural equation modeling (PLS-SEM). The PLS-SEM analysis identified a notable link among perceived ease of use, enjoyment, usefulness, and behavioral intention in the context of professional standards and educational leadership. This study is highly significant for educational institutions and policymakers that aim to enhance teacher job satisfaction and teachers’ quality. Educational technology should feature an interface that is easy to use, engage the user’s interest, and fulfill its intended function efficiently. Furthermore, it is imperative to tailor training programs to aid teachers’ assimilation of the technology. School administrators must enact professional development efforts, encourage the effective use of technology, establish support networks, and provide adaptable solutions to meet the unique needs of instructors. These variables can potentially increase the rate of acceptance and satisfaction with technology in educational institutions.