Mainframe z/OS System Programmer
Who We Are
The Role
Who You Are
You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.
Required Technical and Professional Experience
- 6+ years of z/OS system programming experience covering work, user, journal, and performance management.
- Manage z/OS OS and related IBM/ISV products: installation, upgrades, customization, and maintenance via SMP/E and non-SMP/E.
- Operate in multi-CPU and Sysplex settings; apply maintenance updates and product PTFs.
- Create and maintain REXX and Assembler scripts.
- Implement security and monitor z/OS/software to resolve issues proactively.
- Provide support for z/OS planning, installations, and upgrades, including root cause analysis for system/product issues.
- Support assigned ISV products, analyse performance concerns, consult with IT teams, and assist new product installs.
- Participate in Disaster Recovery planning/tests; lead daily Ops meetings if no P1 incidents.
- Identify and address problem trends.
- Demonstrated knowledge: z/OS, Unix System Services, SMP/E, REXX, Java, VSAM, third-party products, BRMS, tape management, ATL/VTL.
- Experience acting as technical lead on team projects.
- Proficient in troubleshooting performance issues within z/OS environments.
- Strong grasp of SMP/E, WLM, RMF, HCD, ISV products, REXX, Assembler, JCL.
- Familiarity with VTAM/TCPIP network admin, ZOSMF/ZOWE, mainframe disks, replication, storage administration, SMS updates.
Preferred Technical and Professional Experience
- Bachelor's degree in computer science or relevant field.
- SME in MF ZOS system programming problem determination.
- Technical guidance and support for high availability and disaster recovery enhancements.
- Evaluate and recommend software changes to meet organisational needs.
- Excellent troubleshooting and customer service.
- Infrastructure/Application issue resolution for ZOS.
Being You
What You Can Expect
Get Referred!
Not included in the source posting: benefits.
Skills
Who can apply
The employer didn't state any visa, work authorization, citizenship or clearance requirements in this posting. Confirm with the employer before applying.
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