First seen by Alion on Oct 29, 2026.
Application Development and Maintenance Engineer (OutSystems)
Work location- Paya Lebar
• Oracle Policy Automation (OPA) / Oracle Intelligent Advisor (OIA)
• Sitefinity CMS
• AWS services, including S3, Lambda, EC2, ELB, CodeDeploy and KMS
• Amazon Linux 2023 and Windows Server 2016/2019
• ADFS, WOG AD, SAML, CAM, Trend Micro FAM and API Gateway
• CI/CD tooling such as GitLab or CodePipeline
• Infrastructure and container security practices
• Observability and monitoring tools (e.g. Dynatrace, Datadog, CloudWatch)
• Familiarity with modern cloud-native stacks (ReactJS, Golang, Kubernetes) as a complement to legacy
Skills
SAML, Kubernetes, implementing monitoring tools, Cloudwatch, Sitefinity, Datadog, Cloud Native Architecture, ADFS, EC2, API Gateway, CAM, Dynatrace, GitLab, Opa, S3, Container Operations

