Senior App Support Engineer: OpenShift, AWS, Trading UI

EVYONIC SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

EVYONIC SOLUTIONS PTE. LTD. in Singapore seeks an experienced Application Support specialist to manage AWS ECS/EC2 based apps and container platforms. You will maintain Red Hat OpenShift environments, write Unix shell scripts, and automate tasks with Ansible.

Ideal candidates have 5+ years of production support experience, strong Linux/Solaris admin skills, and exposure to blockchain/digital asset trading platforms.

Qualifications

• 5+ years of experience in Application Support with hands-on AWS ECS/EC2.
• Bachelor’s degree in Computer Science, IT, Engineering, or related field.
• Strong experience with Red Hat OpenShift and containerized environments.
• Hands-on Linux/RHEL, Solaris administration and scripting (Unix Shell).
• Expertise in Red Hat Ansible for automation and support.

Responsibilities

• Support and troubleshoot applications running on AWS ECS and EC2 environments.
• Manage and support Red Hat OpenShift services and containerized applications.
• Perform Linux/RHEL and Solaris administration, troubleshooting, and operational support.
• Develop and maintain Unix Shell Scripts and Red Hat Ansible automation for application support.
• Monitor and troubleshoot production applications, including AWS applications and related operational issues.
• Support application environments with exposure to blockchain, digital asset trading, custody, and Trading UI platforms.

Skills

Application Support

Troubleshooting

Unix Shell Scripting

Education

Bachelor’s degree in Computer Science/IT/Engineering

Tools

AWS ECS

AWS EC2

Red Hat OpenShift

Red Hat Ansible

Linux/RHEL

Solaris

Job description

EVYONIC SOLUTIONS PTE. LTD. in Singapore seeks an experienced Application Support specialist to manage AWS ECS/EC2 based apps and container platforms. You will maintain Red Hat OpenShift environments, write Unix shell scripts, and automate tasks with Ansible.

Ideal candidates have 5+ years of production support experience, strong Linux/Solaris admin skills, and exposure to blockchain/digital asset trading platforms.