✦ Luna Orbit — System Administration

Mainframe Software Technical Support Engineer

at VMware

📍 7 Locations Unknown 💰 $88K – $141K USD / year Posted March 16, 2026
Apply Now → ← Browse All Jobs

Position Details

Salary $88K – $141K USD / year
Type Not Specified
Experience mid
Exp. Years Not specified
Education Not specified
Category System Administration

About this role

This role involves providing technical support for mainframe software, ensuring system stability, and troubleshooting complex issues in z/OS and z/VM environments.

Key Responsibilities

  • Provide mainframe support
  • Troubleshoot z/OS and z/VM issues
  • Collaborate with engineering teams
  • Maintain documentation
  • Support customer inquiries

Technical Overview

Supports mainframe systems using z/OS, z/VM, and related tools, with knowledge of assembler language and mainframe architecture.

Ideal Candidate

The ideal candidate is a system administrator with experience in mainframe environments, particularly z/OS and z/VM, with strong troubleshooting skills and customer support experience.

Must-Have Skills

Proficiency in z/OS mainframe environmentExperience with z/VM Operating SystemKnowledge of Mainframe Architecture

Nice-to-Have Skills

Experience with Linux VMs in z/VM environmentKnowledge of Assembler language

Tools & Platforms

Mainframez/OSz/VM

Required Skills

Proficiency in z/OS mainframe environmentexperience with z/VM Operating Systemknowledge of Mainframe Architecture

Hard Skills

z/OSz/VMCPCMSXEDITAssemblerLinux VMsMainframe Architecture

Soft Skills

problem-solvingcustomer servicecollaborationcommunicationtechnical expertise

Industry & Role

Industry Technology
Job Function Mainframe technical support and system administration
Role Subtype System Administrator
Tech Domains Active Directory, Microsoft 365, Azure, Amazon Web Services, Linux

Keywords for Your Resume

Mainframe Software Supportz/OSz/VMAssemblerCPCMSXEDITLinux VMsMainframe ArchitectureCustomer SupportTechnical SupportMainframe EnvironmentSystem AdministrationSupport EngineerIT SupportMainframe

Deal Breakers

Lack of mainframe environment experience, No customer support background, No knowledge of z/OS or z/VM

Apply for this Position →

Get matched to jobs like this

Luna finds roles that fit your skills and career goals — no endless scrolling required.

Create a Free Profile