<![CDATA[Background: The educational transformation of the 21st century has shifted the role of teachers from mere transmitters of knowledge to facilitators of learning, character mentors, learning leaders, and agents of change. This shift demands a comprehensive conceptual understanding of the profile of modern teachers. Objective: This study aims to analyze the profile of modern teachers from an educational perspective by synthesizing the scientific literature. Method: This study used a qualitative approach, applying Qualitative Content Analysis to relevant scientific articles, books, regulations, and academic documents. The analysis was conducted through a process of coding, categorization, and thematic synthesis. Results: The study identified four major themes: the conceptual reconstruction of the teacher role, teacher characteristics and competencies, 21st-century educational challenges, and professional development strategies. The findings show that the profile of modern teachers is shaped by the integration of pedagogical, professional, social, personal, and leadership competencies, as well as 21st-century skills, specifically digital literacy, communication, creativity, collaboration, and adaptability. Conclusion: Teacher professionalism requires holistic, sustainable development to effectively respond to educational dynamics and meet the demands of 21st-century learning. Originality/Value: This study broadens and conceptually reconstructs theoretical perspectives in the field of teacher education and educational management by integrating core educator competencies (pedagogical, professional, social, personal, and leadership attributes) and 21st-century skill frameworks (digital literacy, creativity, collaboration, communication, and adaptability) to elucidate the dynamics of the modern teacher profile and the role transition from knowledge transmitters to learning leaders and change agents, which have remained underexplored in a holistic manner. The conceptual framework offered serves as a foundation and contributes to guiding future empirical research designs and formulating targeted competency development programs and teacher professionalism policies.]]>
