Service delivery is the main mandate of the public sector and efficiency is critical to service delivery. However, the public sector has experienced several challenges in service delivery provision that impact the quality, timeliness and costs of these services. In the Directorate of Immigration and Registration of Persons (DIRP),consequences for poor service delivery includes lack of adequate access to documents such as national identity cards, birth and death certificates. Consequently, the public sector in Kenya has been making substantial investment in strategic technology to improve its service delivery capability. However, how this strategic technology improves service delivery function remains a key question given the challenges the DIRP. This study, therefore, sought to examine the influence of application of strategic technology on service delivery at DIRP. Amongst the aspects of strategic technology that were examined include the influences of records management aspects, proficiency of technology usage, ease of use of strategic technology, and one-stop model aspects of strategic technology on service delivery. This study used correlation research design and targeted the DIRP in Nairobi National Headquarters. The accessible population comprised all the 1059 employees of the directorate working at the head office distributed amongst diverse service departments. From these, Nassiuma‘s formula was applied to obtain a sample size of 91 respondents. This study used proportionate stratified sampling method. They used copies of a pre-tested structured questionnaire to collect data. Data was analyzed using t-test, f-test, chi squares, correlations and multiple linear regressions. Through the findings, the study established that proficiency of strategic technology usage (β = 0.161, p < 0.05), ease of use of strategic technology (β = 0.407, p < 0.05) and the one stop-model (β = 0.279, p < 0.05) significantly affected service delivery in the Directorate of Immigration.