Senior DevOps Engineer - High-Availability FinTech Platform

Ambition; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

Ambition is seeking a Senior DevOps Engineer to design, build, and operate scalable, secure infrastructure in a FinTech setting. You will enable CI/CD automation, improve reliability, and ensure production stability in a regulated environment.

The role emphasizes end-to-end platform ownership, collaboration with security and development teams, and a focus on availability, security, and performance across cloud/hybrid environments.

Qualifications

• 6-10+ years of experience in DevOps, SRE, or infrastructure engineering.
• Strong hands-on experience with Linux systems administration.
• Experience with cloud platforms (AWS preferred).
• Proficient with CI/CD tools (GitLab CI, Jenkins, GitHub Actions).
• Containerization and orchestration (Docker, Kubernetes).
• Infrastructure as Code (Terraform / CloudFormation).
• Experience supporting high-availability, production-critical systems.
• Scripting skills (Bash, Python, or similar).
• Understanding of networking, security, and system performance.

Responsibilities

• Design, implement, and manage highly available and secure cloud/hybrid infrastructure.
• Maintain Linux production environments for mission-critical apps.
• Implement IaC using Terraform or CloudFormation.

Skills

6-10+ years

Linux administration

AWS

CI/CD tools

Docker & Kubernetes

Terraform / CloudFormation

High-availability systems

Scripting (Bash/Python)

Networking & security

Job description

Ambition is seeking a Senior DevOps Engineer to design, build, and operate scalable, secure infrastructure in a FinTech setting. You will enable CI/CD automation, improve reliability, and ensure production stability in a regulated environment.

The role emphasizes end-to-end platform ownership, collaboration with security and development teams, and a focus on availability, security, and performance across cloud/hybrid environments.