Freelance Opportunity | Mainframe System Automation (IBM SA z/OS) Engineer | Remote

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About the Company

ThreatXIntel is a fast-growing Cybersecurity, IT Staffing, and Consulting company delivering end-to-end technology and security solutions. Our expertise spans cloud security, web & mobile application security testing, DevSecOps, vulnerability assessments, IT consulting, and professional staffing services. We support global corporate clients by deploying skilled professionals across IT and finance domains, helping organizations strengthen compliance, optimize operations, and scale efficiently.

About the role

We are looking for an experienced Mainframe System Automation Engineer with strong expertise in IBM System Automation for z/OS (SA z/OS), NetView, GDPS-CA, and REXX programming for a long-term remote freelance contract.

Role: Mainframe System Automation Engineer

Location: Remote

Job Type: Freelance / Contract Required Skills

7+ years of experience with Mainframe z/OS

Strong experience with IBM System Automation for z/OS (SA z/OS)

Hands-on experience with IBM NetView and GDPS-CA

Strong REXX programming skills

Experience with PIPES programming

Knowledge of JCL, TSO, ISPF

Experience with IBM Utilities (IEBCOPY, IEBGENER, etc.)

Ability to automate operational processes and troubleshoot complex issues

Strong documentation and communication skills Responsibilities

Configure, maintain, and support IBM System Automation for z/OS

Support NetView and GDPS-CA environments

Develop automation solutions using REXX and PIPES

Work with infrastructure and application teams to automate operational processes

Participate in production support and on-call rotation

Prepare technical documentation and support change/release activities Interested candidates, please share:

Updated Resume

Total Experience

Relevant IBM SA z/OS Experience

Current Location

Notice Period

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