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Infrastructure Engineer (WebSphere/zOS)

Company:
Concord IT Systems
Location:
Clinton Township, OH, 43224
Posted:
November 15, 2025
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Description:

Position Title* Sr. WebSphere Engineer with Z/os exp. Position Responsibilities

Infrastructure Engineer (WebSphere/zOS)

Work Location: Columbus, OH (3 day onsite, 2 days WFH)

MUST HAVE SKILLS: WEBSPHERE, Z/OS, INFRASTURURE

Roles and Responsibilities:

Skills:

• Configuration management

• Security management

• Should have Mainframe background (batch jobs, etc)

• Supporting Liberty product (IBM) and z/OS connect product (API Gateway)

• Proficient across WebSphere Application Server (WAS) Architecture (performance testing, monitoring, operations), Design (compliance, security) and Connectivity (planning, securing)

Must Have Skills:

• Must have 3+ years minimum experience with z/OS - Get on TSO, run batch jobs, write JCL, etc

• Must be able to write Shell scripts (Python scripts are a plus) to automate

• Must have experience with USS (directory permissions, audit bit as well as how the owner, groups, users work with regards to ownership)

• Must have 5+ years minimum experience across the Webshere product domain

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