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AS400 Developer

PsrtekMemphis, TNL6 LeadAugust 11th, 2026
Role: AS400 Lead Location: Memphis, TN Onsite Job Description: We are looking for hands on Architects who are passionate about: · Thought Leadership with extensive knowledge in legacy modernization techniques related tools and approaches. · Understanding of z/OS, AS400 platforms and categorize workloads for migration · Experience leading customers with mainframe and legacy modernization initiatives. · General knowledge on assessment techniques to derive the modernization solution for legacy customers · Hands on experience with CAST highlight and CAST imaging software · Experience in extracting business rules from mainframe programming languages like COBOL, PL1, Natural etc. · Knowledge on Micofocus and Heirloom products used for discovery, migration/modernization · Designing AWS or Azure or GCP or Openshift architectures which meet or exceed the requirements of workloads coming from mainframe and legacy infrastructures. · Architecting, developing and modernizing customer applications/systems to be cloud or on-premise platform ready · Working as a technical leader alongside customer business, development and infrastructure teams. · Agile software development and DevOps. · Implementing DevOps practices such as infrastructure as code, continuous integration and automated deployment. · 10+ years of hands-on technical experience with mainframe, non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z/OS, Assembler, PL/I, Java, Rexx, flat/sequential files, GDGs, and VSAM. · 10+ years of experience designing architectures for enterprise systems. · 5+ years of experience in a technical lead role migrating workloads from mainframe and non-x86 legacy systems to distributed x86 infrastructures on-premises or in the Cloud; · 5+ years of experience integrating mainframe and non-x86 legacy systems with distributed Linux-based or Windows-based x86 servers. · Experience with tools and methodologies used to migrate mainframe workloads via re-platforming or rewrite · Experience with analyzing on-prem mainframe applications and data stores to formulate plans for modernizing workloads that achieve customer’s desired business outcomes. · Current hands-on implementation experience. · Experience with zD&T, Microfocus and data conversion tools. · Experience with COBOL modernization and porting application code across platforms. · Experience with proprietary legacy data store migration to relational databases. · Experience with legacy systems data replication or messaging. · Knowledge on designing Mongo DB, Bigframe or any datalake solutions is an added advantage. Job Type: Full-time Pay: $130.00 - $135.00 per year Schedule: 8 hour shift Experience: AS400: 10 years (Required) COBOL: 10 years (Required) Z/OS: 10 years (Required) Azure: 10 years (Required) GCP: 10 years (Required) non-x86: 10 years (Required) Work Location: On the road