Job Overview
Required Qualifications
Transactions Cloud Infra where Sterling OMS is hosted along with other Microservices
- 10+ years of overall IT experience, with significant experience in Cloud Engineering, Platform Engineering, Infrastructure Engineering or DevOps.
- 5+ years of strong hands-on AWS experience supporting production enterprise workloads.
- Deep understanding of AWS networking, compute, identity, storage, monitoring, and security.
- Strong hands-on experience with EC2-based enterprise application platforms.
- Strong experience with Terraform / Infrastructure as Code.
- Strong experience building and maintaining CI/CD pipelines using GitLab CI/CD and/or Jenkins.
- Experience administering or supporting enterprise middleware such as Oracle WebLogic.
- Strong Linux/Unix administration and troubleshooting skills.
- Experience with high availability and disaster-recovery architecture.
- Experience supporting multi-AZ and/or multi-region production platforms.
- Strong automation skills using Python, Bash/Shell or similar scripting technologies.
- Experience with enterprise observability platforms such as Datadog, Splunk and CloudWatch.
- Experience with secrets management, IAM, encryption and cloud-security practices.
- Strong troubleshooting skills across application, middleware, operating system, network and cloud infrastructure layers.
- Experience supporting highly available, business-critical production systems.
- Strong communication skills and ability to collaborate across multiple engineering disciplines.
Preferred / Good-to-Have Qualifications
-
Experience with IBM Sterling Order Management System (Sterling OMS).
- Experience operating Sterling OMS within an AWS cloud environment.
- Understanding of Sterling OMS architecture, application servers, agent servers, integrations and supporting infrastructure.
- Experience with Oracle WebLogic clustering, JVM administration and middleware troubleshooting.
- Experience with AWS RDS and enterprise database platforms.
- Experience building or maintaining custom AMIs using tools such as Packer.
- Experience with Kubernetes / AWS EKS, Docker, Helm, ArgoCD or GitOps.
- Understanding of modernization patterns for migrating EC2/monolithic workloads toward containerized or cloud-native architectures.
- Experience with performance engineering and capacity planning for large-scale transactional systems.
- Retail, e-commerce, payments, fulfillment or Order Management domain experience.
AWS certifications such as:
- AWS Certified Solutions Architect
- AWS Certified DevOps Engineer
- AWS Certified SysOps Administrator