Senior Cloud Engineer
Confirmed on the employer's own hiring board on Oct 1, 2026. First seen by Alion on Sep 30, 2026.
About ST Engineering
ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.
Our history spans more than 50 years, and our strategy is underpinned by our core values - Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture - from the people we hire, to working with each other, to our partners and customers.
About our Line of Business - Cloud & Data Centre Solutions
ST Engineering Cloud and Data Centre Solutions Pte Ltd provides all aspects of cloud management, services, and solutions, from initial setup and migration to ongoing operations and optimization. Services include engineering works to design, build and provide facility management service for mission critical environments such data centers, disaster recovery, and business continuity sites.
Together, We Can Make A Significant Impact
We are seeking an experienced and motivated Cloud Engineer with 3-4 years of hands-on experience in AWS Cloud and Infrastructure-as-Code (IaC) using Terraform. You will play a key role in designing, implementing, and automating scalable and secure cloud infrastructure for enterprise workloads. The ideal candidate is passionate about cloud technologies, DevOps practices, and continuous improvement.
Be Part of Our Success
- Design, deploy, and manage AWS infrastructure (EC2, S3, IAM, VPC, RDS, Lambda, CloudFront, CloudWatch, etc.) following best practices for security, scalability, and cost optimization.
- Develop and maintain Terraform templates/modules to automate cloud resource provisioning and configuration.
- Implement and manage CI/CD pipelines using GitHub Actions, Jenkins, or AWS CodePipeline.
- Monitor, troubleshoot, and optimize cloud systems to ensure reliability and performance.
- Collaborate with development, security, and operations teams to enable smooth application deployment and compliance alignment.
- Implement infrastructure monitoring, logging, and alerting using tools like CloudWatch, Prometheus, Grafana, or ELK Stack.
- Maintain proper documentation, version control, and configuration management across environments.
- Participate in architecture discussions, proof-of-concepts, and ongoing improvements to infrastructure automation.
Qualities We Value
- 3-4 years of professional experience in cloud infrastructure engineering or DevOps.
- Strong hands-on experience with AWS Cloud Services (compute, storage, networking, IAM, and monitoring).
- Proven experience in Terraform for infrastructure provisioning and management.
- Solid understanding of networking concepts, VPC design, security groups, and IAM policies.
- Familiarity with Linux administration and scripting (Bash or Python).
- Experience with Git-based workflows and version control practices.
- Good analytical, troubleshooting, and problem-solving skills.
- Excellent communication and teamwork abilities
Our Commitment That Goes Beyond the Norm
- An environment where you will be working on cutting-edge technologies and architectures.
- Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
- Meaningful work and projects that make a difference in people’s lives.
- A fun, passionate and collaborative workplace.
- Competitive remuneration and comprehensive benefits.