Application Support Engineer

HI5 CONSULTING SOLUTIONS PTE. LTD.Singaporemycareersfuturepublished 09/21/2026
Must-have:AWS

Responsibilities Support and maintain Linux/Unix systems , including RHEL and Solaris. Manage and support AWS EC2 and ECS services. Support Red Hat OpenShift environments. Use Unix shell scripting for automation and system tasks. Use Red Hat Ansible for configuration and automation. Monitor systems and troubleshoot technical issues. Support application deployments and production environments. Work with the infrastructure and application teams to resolve issues. Requirements A basic understanding of Solaris and/or Linux OS, such as RHEL, is required. Unix shell scripting and Red Hat Ansible knowledge, along with experience in AWS applications Manage and support AWS ECS, EC2, and Red Hat OpenShift services and technologies Domain knowledge of the bank’s blockchain, digital asset trading, custody, and Trading UI platforms is a plus