Senior Unix L3 Production Support Engineer High Availability

QUANTEAM (SINGAPORE) PTE. LTD. seeks a Unix L3 Production Support Engineer to ensure availability, reliability, and scalability of mission‑critical payment platforms. You will operate Unix/Linux systems, implement high availability, configure load balancing, and maintain servers and middleware across cross-border payments with teams in Switzerland. The role emphasizes advanced shell scripting, Docker in production, incident response, and ongoing automation through CI/CD and monitoring tools. J-…