Senior DevOps Engineer

Project description We have an ambitious goal to migrate a legacy system written in HLASM (High-Level Assembler) from the mainframe to a cloud-based Java environment for one of the largest banks in the USA. Responsibilities We are looking for an experienced Lead DevOps who can: Design, implement, and maintain scalable cloud infrastructure on AWS, leveraging services like ECS, AWS Managed workflows for Apache Airflow, Lambda, and S3; Develop and manage infrastructure-as-code using Terraform for efficient environment management; Build and maintain CI/CD pipelines using tools such as Jenkins, Jules or Spinnaker; Manage ECS clusters, including configuration, deployment, and monitoring (Airflow expertise preferred); Support and optimize Java-based applications (vanilla Java, Spring Boot) throughout the build, package, and deployment lifecycle; Ensure database reliability and performance through PostgreSQL management and optimization; Collaborate with cross-functional teams to troubleshoot and resolve infrastructure and deployment challenges. Mandatory work from DXC office 5 days per week. Skills Must have 5+ years of experience in Cloud Engineering or related roles 1+ year working as a DevOps Lead 3+ years of hands-on production experience with AWS, including services like ECS, Lambda, S3, Block Storage, and Networking (mandatory) Strong proficiency in Terraform for managing cloud environments and infrastructure Proven experience in designing and implementing CI/CD pipelines using tools such as Jenkins, Jules, Spinnaker or similar technologies Solid understanding of ECS, including experience with Airflow Proficiency in Java, including vanilla Java and Spring Boot (ability to build, package, deploy, and debug) Experience with PostgreSQL, including database management and optimization. ?Experience in managing multi-region deployment on AWS. Experience with Splunk and Dynatrace integration with ECS and AWS Managed workflow for Apache Airflow Good to have Python experience. Strong team player with a problem-solving mindset, adept at cross-functional collaboration. Nice to have Familiarity with development of AI-powered tools to automate and optimize DevOps tasks Experience with Legacy technologies (e.g. IBM z/series mainframe, Cobol, HL Assembler, AS/400, HP Tandem etc) Experience in cloud migration and modernization projects Experience implementing Platform Engineering practices Other Languages English: B2 Upper Intermediate Seniority Lead