DXC z/TPF DataBase Programmer REMOTE

Job Description:

General/Minimal Requirements:

• Minimum of 10 years of experience in z/TPF Database and TPFDF (DB)
• Knowledge of z-Systems hardware and software
• Ability to test a z/TPF system using a VPARS guest environment
• Familiarity in working with hardware and software vendors, IBM, DELL and HDS and how to report problems and how to obtain and apply maintenance and fixes, etc.
• A natural curiosity, willingness to learn new things, attention to detail, and problem-solving skills.
• End to end ownership of software and hardware changes - development, test, implement
• Willingness to be part of an OnCall rotation and work off hours
• Support and design TPF Disaster recovery process and actual Drills
• Experience with working in a group environment.
• Experience with working in a project driven environment.
• Ability to multi-task.

Specific Skills:

• z/TPF mainframe DB programmer - General attributes.
  • Experience with TPF Traditional Database and TPFDF
  • Expert on Assembler and C++ programming languages
  • Ability to use non TPF development and testing tools such as zLinux, VPARS, IBM Toolkit, CP trace, MakeTPF
  • Strong ability to perform Dump Analysis and resolve dumps
  • Able to understand, incorporate and test IBM APARS into IBM vanilla and IBM modified software
  • Working with Hardware technologies supporting TPF, such as z15 CEC, PMAX8 DASD, IBM VTL, TOS console
  • Provide 24x7 on call support
• z/TPF mainframe DB programmer - Specific TPF functional software knowledge

• Pools

Pool Reallocation / Deactivation

PDU

MRD

Pool Depletion

GFS / RFS analysis

Short Term Pools Management

ZDFPC, ZRFPC

GETFC, RLCHA, ZTEST GRFS

pools reorder, Recycle

ZGFSP settings

• Recoup Descriptors (BKDs) - Traditional and TPFDF
• TPFDF Internals
• DBDEF Maintenance
• File Address decode
• Facetable Support
• File Systems/Collections Support
• DASD formatter
• Globals - Format 1 & 2
• RIAT & SIGT support
• Reallocations/Pool expansions

If you are an applicant from the United States, Guam, or Puerto Rico

DXC Technology is an Equal Opportunity/Affirmative Action employer. All qualified candidates will receive consideration for employment without regard to disability, protected veteran status, race, color, religious creed, national origin, citizenship, marital status, sex, sexual orientation/gender identity, age or genetic information. DXC's commitment to diversity and inclusive selection practices includes ensuring qualified long-term unemployed job seekers receive equal consideration for employment. View postings below.

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