Software Developer ( Blockchain, Linux, Unix Shell Scripting, Red Hat OpenShift, RHEL)

EVYONIC SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 100,000 - 145,000; Full time

Job summary

EVYONIC SOLUTIONS PTE. LTD. is seeking an experienced application support professional to troubleshoot production issues across Solaris and Linux environments. The role involves managing AWS ECS/EC2 services and supporting Red Hat OpenShift deployments, with scripting for automation.

The ideal candidate has 5+ years in similar roles, strong Unix shell scripting and Ansible skills, and banking-domain experience. SGD market practices apply in Singapore with on-site work expectations.

Qualifications

• Minimum 5 years of hands-on experience in application support or a related technical role.

Responsibilities

• Provide application support and troubleshoot production issues across Solaris/Linux environments.

Skills

Unix shell scripting

Red Hat Ansible

AWS ECS/EC2

Red Hat OpenShift

Solaris/Linux (RHEL)

Incident management

Monitoring

Deployment support

Collaboration with Dev/Infra

Banking domain experience

Education

Bachelor's degree in Computer Science/IT/Software Engineering

Tools

OpenShift

Ansible

AWS ECS/EC2

RHEL

Solaris

Job description

Responsibilities

• Provide application support and troubleshoot production issues across Solaris/Linux environments.
• Manage and support AWS ECS and EC2 services and applications.
• Support Red Hat OpenShift environments, deployments, and application operations.
• Develop and maintain Unix shell scripts for automation and operational support.
• Use Red Hat Ansible for configuration management and automation.
• Monitor application performance, investigate incidents, and resolve technical issues.
• Collaborate with development and infrastructure teams for deployments and issue resolution.

Requirements:

• Minimum 5 years of strong hands-on experience in application support, software development, or a related technical role.
• Bachelor's degree in computer Science, Information Technology, Software Engineering, or a related technical discipline.
• Strong working knowledge of Solaris and/or Linux OS, including RHEL.
• Strong hands-on experience in Unix shell scripting and Red Hat Ansible.
• Strong experience supporting AWS ECS and EC2 services and applications.
• Strong hands-on experience with Red Hat OpenShift and containerized application environments.
• Strong troubleshooting, incident management, monitoring, and deployment support skills.
• Strong banking domain experience in supporting banking applications, blockchain, digital asset trading, digital asset custody, or Trading UI platforms.