Organisational culture and employee engagement play a crucial role in shaping the effectiveness, sustainability, and success of higher education institutions. A strong organisational culture fosters collaboration, innovation, and institutional commitment, while high levels of employee engagement enhance job satisfaction, productivity, and retention. This study explores the various factors influencing organisational culture and employee engagement within the higher education sector, examining their interplay and impact on institutional performance. Key factors such as leadership styles, communication practices, work environment, professional development opportunities, and institutional values are analysed to understand their role in shaping employee engagement. The study aims to provide insights into how higher education institutions can cultivate a positive culture that enhances faculty and staff engagement, ultimately contributing to academic excellence and institutional growth. By identifying the mediating factors that influence this relationship, the research offers practical recommendations for fostering an environment that supports both employee well-being and institutional success.