Mainframe Network Engineer

Apex Systems · Chandler, Arizona, United States

Location
Chandler
Job Type
Contract
Posted
June 07, 2026

Job Description

Job#: 3035723

Job Description:

Mainframe Network Engineer

Location: Chandler, Arizona (Hybrid)

Employment Type: 12 Months Contract

Role Overview

This position involves engineering and operating network solutions that support mainframe TCP/IP and SNA/APPN-based system integrations. The role focuses on optimizing high-availability connectivity for business-critical transactions and batch-processing systems. The successful candidate will lead the modernization of mainframe network architectures, advance automation, and resolve complex network issues to improve reliability and meet compliance standards.

Key Responsibilities
  • Engineer and operate network solutions for mainframe TCP/IP and SNA/APPN integrations.
  • Optimize high-availability connectivity for high-velocity transactions and batch processing.
  • Lead the modernization of mainframe network architectures, including improvements in observability and telemetry.<...
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