IT Analyst Technical Infrastructure (AWS Integrations Developer)
Caterpillar9 hours ago
Bengaluru, IndiaSenior
Responsibilities
- Develop cloud-native integrations using AWS API Gateway, Lambda with Python, EventBridge, Step Functions, and other serverless components.
- Design secure and scalable REST, event-driven, asynchronous messaging, and partner connectivity patterns on AWS.
- Provision and automate integration resources using CloudFormation, Terraform, and related infrastructure-as-code tools.
- Refactor and migrate IBM DataPower and IBM App Connect Enterprise integrations to AWS while supporting existing workloads.
- Build secure connectivity with internal applications and third-party services using REST, SOAP, SFTP, MQ, and AWS security controls.
- Implement mTLS, OAuth/JWT, rate limiting, schema validation, WAF rules, and AWS threat-protection features.
- Maintain cloud and on-premises integration platforms through patching, upgrades, monitoring, and performance optimization.
- Manage certificate lifecycles, including CSRs, imports, renewals, and automated deployment with AWS Certificate Manager.
- Automate CI/CD pipelines for integration code, infrastructure templates, and IBM configuration bundles or BAR files.
- Troubleshoot AWS and IBM integration issues using logs, traces, CloudWatch metrics, and application monitoring tools.
- Document API specifications, integration patterns, migration approaches, and operational runbooks.
Requirements
- At least 7 years of experience in integration development, cloud engineering, or IT operations supporting mission-critical systems.
- Hands-on experience with AWS API Gateway, Lambda, EventBridge, Step Functions, and serverless integration patterns.
- Proficiency with Terraform, CloudFormation, and/or AWS CDK.
- Strong Python development skills for Lambda functions, automation tooling, and AWS integration logic.
- Experience assessing, refactoring, and migrating IBM DataPower and IBM App Connect Enterprise workloads to AWS.
- Working knowledge of IBM DataPower MPGW, XML Firewall, and API Gateway, plus ACE message flows, ESQL, and JavaCompute.
- Understanding of secure integration patterns including mTLS, OAuth/JWT, rate limiting, schema validation, and threat protection.
- Experience with Git-based workflows and CI/CD automation using GitHub.
- Experience with ServiceNow, including Major Incident Management and inbound/outbound integrations.
- Understanding of incident, problem, and change management under ITIL frameworks.
- Strong facilitation, communication, problem-solving, troubleshooting, application design, requirements analysis, integration, and system testing skills.
Benefits
- Medical, life, and personal accident coverage.
- Employee mental wellness assistance program.
- Employee investment plan and annual performance incentive bonus plan.
- Personal and professional development through employee resource groups and global career opportunities.
- Work onsite five days per week in the Whitefield PSN Office, Bangalore, India, with a 1:00–10:00 PM IST shift.
About Caterpillar
Caterpillar Inc. designs, manufactures, and services construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives for infrastructure, resource, and energy customers. The public company, founded in 1925 and headquartered in Irving, Texas, sells primarily through an independent worldwide dealer network and provides equipment financing. It operates through Construction Industries, Resource Industries, and Energy & Transportation segments, with shares traded on the NYSE and Euronext Paris.