This chapter explores the impact of job insecurity on psychological well-being in the context of the COVID-19 pandemic. This chapter is based on empirical study measuring the six elements of job insecurity on psychological wellbeing, i.e., perceived threats to job features, role insecurity, role conflict, powerfulness, meaningfulness, and perceived threats to total job. Further, this chapter the role of HR analytics in ensuring psychological wellbeing and job security, with a focus on the lessons learned during the COVID-19 pandemic. highlights the importance of HR analytics in identifying and addressing employee needs related to psychological wellbeing and job security, and explores the ways in which HR analytics can be used to improve organizational decision-making and drive business outcomes. This chapter also briefly highlights the emerging practices, and the ways modern digital technologies can be harnessed for the betterment of the employees.