Title: Mainframe Architect

Role Description

Impact

• Own the mainframe automation strategy and roadmap to improve reliability, detection, and recovery.
• Scale automated solutions across infrastructure domains (batch, storage, networking, middleware) using APIs, orchestration, and infrastructure-as-code.
• Architect and govern multi-site failover automation; maintain and test DR playbooks and runbooks.
• Define and operationalize SLOs/SLIs, error budgets, and alerting standards; reduce MTTA/MTTR through event correlation and automated remediation.
• Instill disciplined engineering: peer reviews, version control, change management gates, and automation standards aligned to risk/compliance.
• Build and lead a high-performing team; develop talent in REXX, z/OS automation, DevOps, and integration.
• Partner across platforms, applications, cyber, risk, and compliance to prioritize automation investments that reduce toil and operational risk.
• Own KPIs and continuous improvement cycles; communicate performance, risks, and outcomes to senior stakeholders.

Responsibilities

• Technical leadership and hands-on guidance in:
• Mainframe automation frameworks and system state management
• Expert-level REXX scripting; deep z/OS operating environment expertise
• Designing/supporting automated failover in multi-site environments
• RESTful APIs and systems integration for orchestration
• DevOps tooling (e.g., Jenkins including Zowe plug-in, Ansible) and CI/CD for mainframe workloads
• ServiceNow ITSM workflows and automation
• AIOps/event-management platforms (e.g., Moogsoft or equivalent)
• SQL, JCL, ISPF/TSO and related toolchains
• Governance, risk, and controls:
• Strong change control discipline (Git, peer reviews, deployment safeguards)
• High-quality documentation: runbooks, process/architecture standards
• Alignment with audit and compliance requirements
• Stakeholder and vendor management:
• Partner with infrastructure leaders and vendors; drive outcomes via SLAs and measurable KPIs
• Translate functional requirements into automation workflows; steward solution documentation and training
• Operations ownership:
• Troubleshoot and drive root-cause fixes; prepare detailed problem reports
• Resilience/DR: hands-on experience with GDPS and Safeguarded Copy
• Collaborate on performance tuning, capacity planning, and cost efficiency harsh.k@tekinspirations.com