Senior Systems Programmer-Mainframe Support

Overview

On Site
Depends on Experience
Full Time

Skills

programmer

Job Details

Senior Systems Programmer Mainframe Support

Onsite-Springfield, MO

Our client is an industry-leading organization is looking for a Senior Systems Programmer with deep expertise in Mainframe Support, Z/OS Systems Programming, and Enterprise Storage Administration. This is a high-impact role supporting mission-critical infrastructure across a large, stable environment.

If you're a seasoned mainframe professional who thrives in complex technical landscapes solving problems, optimizing performance, and delivering high availability this opportunity checks all the boxes.

Top Technologies:

Mainframe programmer, Z/OS systems programmer, mainframe support, storage administration, SMS, HSM, DS8000, TS7700, enterprise storage, mainframe engineer, FDR, tape management, ServiceNow, mainframe upgrades, Z/OS tuning, mainframe jobs, senior systems programmer.

Key Responsibilities

  • Lead mainframe storage administration including SMS, HSM, DS8000, TS7700, tape systems, allocation, DR, and backup/recovery
  • Manage tickets, incidents, and escalations in ServiceNow
  • Perform upgrades, installations, and tuning for Z/OS and third-party mainframe tools
  • Troubleshoot performance issues and conduct root cause analysis in large-scale environments
  • Collaborate with cross-functional teams application programmers, infrastructure engineers, platform architects, and operations
  • Support critical workloads in a high-uptime, enterprise environment

Required Experience & Technical Skills

  • Proven experience as a Mainframe Systems Programmer or Senior Z/OS Programmer
  • Strong background in mainframe storage administration, including SMS/HSM
  • Expertise with DS8000, TS7700, and enterprise-class storage systems
  • Hands-on experience with FDR, tape services, backup and recovery solutions
  • Ability to support on-call rotation in a 24/7 production environment
  • Strong problem-solving skills and the ability to handle complex escalations

Why This Role Stands Out

If you re searching for a stable, long-term home where your mainframe expertise is recognized and valued, look no further. This organization offers:

Competitive Benefits

  • Medical, dental, and vision coverage
  • Company-paid basic life insurance
  • 401(k) with employer contributions
  • Generous PTO bank + paid holidays
  • Relocation assistance
  • Casual dress code and flexible work culture

Strong Culture & Career Growth

  • Supportive, people-first leadership
  • Emphasis on work-life balance
  • Clear career pathways and professional development
  • Stable, well-funded environment with long-term job security
  • Collaborative team environment where your expertise influences real decisions

Work Environment

You ll be part of a high-performing infrastructure and mainframe engineering group supporting large-scale Z/OS environments. This is a role where technical mastery, initiative, and problem-solving are rewarded.

Equal Opportunity

This employer is committed to creating an inclusive, equitable workplace and provides reasonable accommodations upon request.

 

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