Platform Engineer/Administrator (AWS/IaC)

ZENITH INFOTECH (S) PTE LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

ZENITH INFOTECH (S) PTE LTD. in Singapore is seeking a hands-on DevOps/DevSecOps engineer to support data exchanges within intranet and with external entities, focusing on AWS-based backend infrastructure.

You will design, deploy, and maintain secure cloud-native services, build IaC pipelines, and implement CI/CD workflows. Ideal candidates have 1–2 years in DevOps or DevSecOps on AWS, 2–3 years managing AWS systems, strong communication, and the ability to work with cross-functional teams while

Qualifications

• Hands-on with AWS cloud technologies and backend infrastructure
• 1–2 years in implementing or administering DevOps/DevSecOps pipelines
• 2–3 years of experience administering systems on AWS

Responsibilities

• Provide operations and support to AWS-based EAI platforms
• Design, develop, deploy, and maintain secure cloud-native backend infrastructure on AWS
• Build and maintain Infrastructure as Code (IaC) and CI/CD pipelines
• Develop and optimize CI/CD pipelines for automated build, test, and deployment
• Manage VPC networking, security, routing, load balancing, DNS and connectivity
• Ensure cloud security best practices and compliance

Skills

AWS

DevOps

DevSecOps

CI/CD

IaC

Tools

CloudFormation

AWS Lambda

CI/CD tooling

Job description

Job:

• Support data exchanges within intranet and with external entities.

Role:

• Provide operations and support, administration and continuous improvement to the EAI platforms in Amazon Web Services cloud (AWS).
• Design, develop, deploy and maintain secure cloud-native backend infrastructure on AWS.
• Build and maintain Infrastructure as Code (IAC) solutions using CI/CD pipelines, Lambda Code, CloudFormation templates to provision and manage cloud infrastructure.
• Develop, manage and optimize CI/CD pipelines for automated build, testing and deployment using AWS and DevOps or DevSecOps best practices.
• Manage infrastructure including VPC networking, security, routing, load balancing, DNS and connectivity.
• Infrastructure hardening in accordance with cloud security best practices for security and compliance.

Requirements:

• Must be a hands‑on motivated professional with a strong foundation on AWS.
• At least 1 to 2 years of direct experience in implementing or administrating DevOps or DevSecOps pipelines.
• At least 2 to 3 years of direct experience in implementing and/or administrating systems implemented on AWS.
• Competent in AWS cloud technologies and programming languages for implementing and maintaining backend infrastructures.
• Has an understanding of integration middleware technologies, IT operational processes, or OpsMon tools is advantageous.
• Has strong communication skills with the ability to work effectively with cross‑functional teams, explaining technical issues to a variety of audiences.
• Must be eligible for security clearance.

EA Licence No: 20S0237