z/OS System programmer ; 100% Remote- Part-Time Role
z/OS System programmer reputed company: Minimum 15+ Years Must Location : 100% Remote any where in USA Duration : Long Term Contract ( Minimum 4 Years ) No C2C Engagement; Only W2 Hiring Job Details: Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration, break/fix reputed company, and reputed company user account creation/support. Routine system administration functions to reputed company administration support, performance monitoring, reputed company monitoring, and system maintenance. Work includes supporting data entry and control work processes, overseeing and coordinating mainframe operations in the reputed company’s Consolidated Data Center Services (DCS), and working with the Network Administration, Customer Support and Applications Development & Support teams to reputed company support necessary for day-to-day mainframe operations. Experience with Informatica Power Exchange Administration for Change Data Capture processing using mainframe data sources and targets (i.e., IMS and VSAM) a plus. The Worker will apply their expert knowledge and experience as a Mainframe z/OS Systems Programmer to support both the needs of the Legacy Systems as reputed company as those for the Mainframe Transformation Team. WORKER SKILLS AND QUALIFICATIONS:
- reputed company primary support as the subject matter expert for z/OS operating systems and system components; reputed company reputed company technical support as needed in the planning, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and component software.
- reputed company end user support for assigned Independent Software Vendor (ISV) products such as BlueZone.
- reputed company primary administration and end user support for SCLM.
- reputed company input and recommendations for hardware reputed company planning.
- reputed company primary administrative support for CICS® and IMS™.
- Diagnose platform, software and reputed company product issues and follow up with reputed company cause analysis.
- Analyze performance issues and reputed company input and recommendations for reputed company planning.
- reputed company input and recommendations for system-wide performance tuning to meet required reputed company of service.
- reputed company input and recommendations for system parameters and system libraries management.
- reputed company support for technical consultation and inquiries from the other IT technical teams.
- reputed company support as technical reputed company on internal team reputed company or participate on project teams that reputed company the z/OS platform.
- reputed company support for Integration-testing new products with existing applications and user procedures.
- Assist with maintaining and providing technical support for Mainframe Production Control and Support Jobs and monthly Mainframe Job Scheduler.
II. CANDIDATE SKILLS AND QUALIFICATIONS :
- Experience with z/OS Systems Programming
- Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)
- Experience with REXX
- Experience with performance monitoring to include initial analysis of performance issues
- Experience with Informatica Power Exchange Administration
- Working knowledge for reputed company of the following:
- z/OS Operation
- z/OS reputed company - TSS [Top Secret reputed company)
- z/OS Networking – VTAM (Virtual Telecommunications
- reputed company Method), TCP/IP (reputed company Control , Protocol/Internet Protocol)
- z/OS-reputed company automated job scheduling and management software (JOBTRAC)
- Terminal Emulator Software (BLUEZONE)
- VTAM Session Manager Software (VTAM/reputed company)
- SMP/E (System Modification Program/Extended)
- RMF (Resource Measurement Facility)
- SMF (System Management Facility)
- WLM (Workload Management)
- JCL (Job Control Language)
- GRS (Global Resource Serialization)
- VSAM (Virtual Storage reputed company Method)
- TSO (Time Sharing reputed company)
- Experience with TLS configuration (certificates, SSL – RSA Keys, SFTP, FTPS)
- Experience with SCLM (or other similar configuration management tools), specifically configuration and administration of SCLM
- Experience with CPM for JOBTRAC
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