Based on a sample of 104 employees from two national social security institutions in Blida, Algeria, this study examines the individual and organizational factors associated with organizational commitment and employee engagement. It focuses on the relationships between employees’ demographic characteristics, including gender, age, and organizational tenure, satisfaction with remuneration, psychological contract orientation, and professional position. Data were collected through a questionnaire and analyzed using SPSS 17.0, with independent-samples t-tests and correlation analyses employed to examine the proposed hypotheses. The findings indicate that gender, age, organizational tenure, and satisfaction with remuneration are not significantly associated with the organizational attitudes examined. Although some relationships follow the expected positive direction, the statistical evidence is insufficient to confirm the corresponding hypotheses. Similarly, managerial employees report higher average scores than operational employees, but the difference is not statistically significant. The most notable finding concerns psychological contract orientation: employees with a relational psychological contract report significantly higher levels of engagement or commitment than those with a transactional orientation. These findings highlight the importance of trust, reciprocity, and the quality of employment relationships in understanding employees’ organizational attitudes. The study offers practical implications for human resource management while acknowledging the limitations of its sample and research design.