Senior Mainframe Technical Specialist

Broadcom

Sydney, AUonsitePosted Jul 28, 2026
Posting intelligenceActively listedReposted 2×, possible evergreen/ghost posting

About the role

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Job Description:

System Z Technical Expertise

Recognized technical contributor with solid z/OS system programming skills on the mainframe platform, not as computer operator, with minimum 18 years’ experience is free to apply.

Strong exposure on adoption of product solutions/portfolio is a prerequisite.

Proven ability to work on complex issues where analysis of situations or data requires an in-depth evaluation of numerous variable factors is mandatory.

Strong experience in mainframe Cybersecurity and/or DevOps is a must.

Able to conduct technical presentations and/or Proof of Value with little supervision

Working understanding of core business applications in FSI and/or government

Architectural understanding of Hybrid Cloud integrating System z with public and private cloud

Self-starter: requires independent daily decision-making capabilities and actions.

Technical Skills

Experienced on z/OS, preferably z/OS 3.1 and above

ZOWE proficiency

z/OSMF proficiency

SMP/e proficiency

AT-TLS skills – a prerequisite

SAF (RACF, ACF2, TSS) skills - a prerequisite

Unix/Linux, and containers some exposure to installing/configuring modern software would be beneficial.

Working expertise in mainframe DevOps adoption (Endevor, Testing tools, Git, etc).

Minimum 18 years of strong hands-on experience as system programmer on mainframe platform, not as computer operator, is mandatory.

Soft Skills

Problem-solving: Break down complexity and uncover obscure technical issues

Structured communication: Clear insights delivered at different executive and technical levels

Client management: Quickly building and sustaining trust.

Comfortable to network with key contacts outside own area of expertise internally externally is an added advantage.

Australian Government Security Vetting Agency

Minimum Baseline Clearance Level is a must.

If you are located outside USA, please be sure to fill out a home address as this will be used for future correspondence.

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