Tech Lead/Architect

TechDigital Corporation

  • Atlanta, GA
  • 30+ days ago

    Highlights

    Good to Have: IBM Certified Systems Expert — z/TPF or equivalent mainframe cert. Cloud integration patterns for TPF hybrid architectures (AWS / Azure + z/TPF).

    Numbers & Facts

    LocationAtlanta, GA
    IndustryOther/Not Classified
    Company Size100 to 499 employees

    Description

    Tech Skills Required:
    • TPF Assembler, IBM Z-Series / LPAR / CF
    • C / C++ on z/TPF - ECB & Storage Management
    • Lead end-to-end architecture of TPF / z/TPF transaction systems
    • Define modernization roadmaps for legacy TPF environments
    • Drive decisions on ECB design, storage pools & TPFDF data management
    • Implement z/TPF: 64-bit, TCP/IP, XML & web services
    • Establish coding standards and architectural best practices
    • Oversee & participate in TPF program development in Assembler & C/C++
    • Lead performance tuning & bottleneck analysis across subsystems
    • Approve HLD/LLD documents, code reviews & test plans
    • Drive migration: TPF → z/TPF, Assembler → C modernization
    • Manage SELCAL, OAG & airline / GDS integration points
    • Lead cross-functional teams of TPF devs, testers & sys programmers
    • Mentor and upskill junior and mid-level TPF engineers
    • Act as primary technical PoC for client stakeholders & business teams
    • Collaborate with infra, network & security for end-to-end delivery
    • Participate in architecture reviews, sprints & exec status reporting
    Good to Have:
    • IBM Certified Systems Expert — z/TPF or equivalent mainframe cert
    • TPF DevOps toolchains: automated testing & CI/CD for mainframe
    • Cloud integration patterns for TPF hybrid architectures (AWS / Azure + z/TPF)
    • ITIL processes — incident, change & problem management
    • Prior experience as a Solution Architect or an Enterprise Architect
    • NDC (New Distribution Capability) & IATA standards in the airline domain
    Years of experience required: 8-15

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