Mainframe z/OS System Administrator

  • Posted 4 hours ago | Updated 4 hours ago

Overview

Remote
Depends on Experience
Accepts corp to corp applications
Contract - W2

Skills

Mainframe
Unix
Storage
Informatica Power Exchange
JCL
TCP/IP
REXX

Job Details

Job Title: Mainframe z/OS System Administrator
Location: Remote
Duration: 6+ Months

Job Description

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 system support, and base user account creation/support.
Routine system administration functions to include security administration support, performance monitoring, security monitoring, and system maintenance.
Work includes supporting data entry and control work processes, overseeing and coordinating mainframe operations in the State s Consolidated Data Center Services (DCS), and working with the Network Administration, Customer Support and Applications Development & Support teams to provide 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.
Experience with z/OS Systems Programming
Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)
Experience with TSS (Top Secret Security)
Experience with performance monitoring to include initial analysis of performance issues
Experience with REXX
Experience with Informatica Power Exchange Administration
Working knowledge for each of the following: z/OS Operation z/OS Networking VTAM (Virtual Telecommunications Access Method), TCP/IP (Transmission Control Protocol/Internet Protocol)
Working knowledge of each of the following: z/OS-centric automated job scheduling and management software (JOBTRAC) Terminal Emulator Software (BLUEZONE) VTAM Session Manager Software (VTAM/SWITCH)
Working knowledge of 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)
Working knowledge of VSAM (Virtual Storage Access Method) TSO (Time Sharing Option)
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 JOBTRA

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