[Remote] Mainframe Systems Analyst / Interface & Documentation Specialist

Note: The job is a remote job and is open to candidates in USA. The hiring company is confidential. The Mainframe Systems Analyst / Interface & Documentation Specialist documents and analyzes assigned interfaces, data flows, and processes, producing source-to-target mappings, traceability artifacts, and reviewed handover materials.

Responsibilities

• For assigned interfaces, provide independently checked source-to-target mappings and an interface inventory covering relevant layouts, element IDs, offsets, lengths, transformations, schedules, dependencies and owners/SMEs
• For assigned analysis, provide applicable data-flow and process diagrams, batch/job/file traceability, investigation findings, documented gaps and open questions, and supporting PBIs or follow-on notes
• Document source evidence and unresolved assumptions, address review comments, and hand over version-controlled artifacts and a walkthrough for client review against the assigned work item’s agreed acceptance criteria

Skills

• COBOL
• CICS
• DB2
• JCL
• VSAM
• Copybooks/file layouts
• Systematics RM
• Systematics IM
• Systematics IT
• Systematics GN
• Systematics ALS
• Understand end-to-end interfaces, data flows, dependencies, batch processing, source/target systems, and how applications exchange data
• Perform field-level source-to-target mapping; validate element IDs, offsets, lengths and transformations; independently verify information rather than copying existing documentation
• Trace processing and troubleshoot issues across platforms
• Create clear, reusable interface documentation, mappings, process summaries, diagrams, PBIs and supporting artifacts understandable to technical and business partners
• Follow files, jobs, reports and dependencies across systems; identify business owners and SMEs; investigate unclear or obsolete processes; work through incomplete information

Benefits

• Remote

Company Overview

Company H1B Sponsorship