Mainframe Systems Programmer

The Z/OS Mainframe Systems Programmer will be responsible for the analysis, development, modification, installation, testing and maintenance of mainframe operating systems software. This person needs to possess a strong understanding of Mainframe Systems programming and control languages. This can involve writing code, testing code for bugs and working with other developers to ensure all components of the mainframe function properly. Modifies and/or debugs vendor-supplied utilities and packages. Modify, install and prepares technical documentation for system software applications. Diagnoses and debugs software problems and performs problem resolution. Monitors systems capacity and performance, plans and is responsible for execution of disaster recovery procedures.
Responsibilities:
Z/OS operation
Z/OS support including problem analysis and resolution
Provide technical support of the mainframe infrastructure to provide high quality customer service and meet SLA expectations.
Significant involvement in upgrade of operating systems to new release
Significant involvement in upgrade of third-party software products to new releases
Contribute to research and development projects as required.
Collaborate with other IT areas and serves as a technical resource and subject matter expert.
Qualifications/Requirements:
Must have 10 years of experience in mainframe technical support.
Working Knowledge Of:
Z/OS Operation
JES2 Operation and Internals
Z/OS Security (ACF2)
Z/OS Networking (VTAM, TCPIP)
Z/OS Scheduling, Automation (CA-7)
SMP/E Software
WorkLoad Manager
JCL
GRS
SYSPLEX
VSAM
TSO
3rd Party Software (Broadcom including CA products, BMC products, etc.)
Catalog Maintenance
Storage Management
HFS/zFS File Systems
SMF
CICS
MQ
DB2
Programming Skills:
System Exit Development and Support
Utility And Toolkit Skills
Assembler
REXX
ACS Routines
Soft Skills Required : Effective Communication Skills (Written and Oral), Adaptability, Self-Motivation, Problem Solving, Analytical Thinking, Time Management, Customer Focused, Detail Oriented, Team Player
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