Z/os Mainframe Architect Resume
St Paul, MinnesotA
SUMMARY:
Securing a position with a progressive firm that provides growth opportunities based upon my performance and abilities. I would like the opportunity to use my leadership and technical skills to achieve corporate goals, raise productivity, and support employee development.
TECHNICAL SKILLS:
Technical Capabilities and Software list: z/OS, DS8000 Storage Manager, TS7720 Tape Library Manager, EMC, EMC VMAX, z/VM, VSE, JCL, Confidential Utilities, ISPF, JES2, TSO, REXX, Clist, DFSMS, DFHSM, DFDSS, ACS routines, Netview/AOC, File - Aid, PDSMAN, RACF, Vanguard, DB2, SQL, CICS, Changeman ZMF, Panvalet, SCLM, ISPW, PRO/JCL, INFO/X, Jobscan, Syncsort, DR/VFI, CA-ESP, ZEKE, ZEBB, CA-Jobtrac, OPC/ESA, COBOL, Assembler, RMM, CA-1, TMON MVS, TMON CICS, Omegamon, QuickRef, BVIR, DFP, Catalog Recovery plus, TAPECOPY, CA-OPS MVS, Platinum & BMC DB2 tools, CA-View and Deliver, MS Office suite of tools, Visio, Crystal Reports XI, PowerPoint, Remedy, SharePoint, Service Now, Info-man and Clear Quest
EXPERIENCE:
Confidential, St. Paul, Minnesota
z/OS Mainframe Architect
Responsibilities:
- Upgrading z/OS Systems to 2.4
- Installing and migrating all ISV software to z/15
- Migrating Confidential Storage to EMC Storage and upgrading CPU to z/15
Confidential, St. Louis, Missouri
z/OS Technical Advisor
Responsibilities:
- Analyzing business processes to identify Gap analysis for senior management
Confidential, Freeport, Maine
z/OS Systems Engineer & Storage Manager
Responsibilities:
- Supported Confidential in TDMF process by removing extraneous pools and deleting uncatalogued datasets to expedite migration to z/cloud
- Automated new hire process from taking about 35 steps, per new hire, consuming almost 40 hours to being less than 5 minutes.
- They can now add as many as desired 24/7, no more typos and have an audit trail of changes
- Assisted in new z/14 and IODF changes
- OPS/MVS automation changes
- Updated software to current levels for CA-IDEAL & Datacom
- Removed obsolete ACS code, redefining Storage pools to expedite TDMF migration.
Confidential, Frederick, Maryland
Storage Manager
Responsibilities:
- Identified storage pools space problem, recoded ACS routines to remove the constant maintenance caused by the broken logic
- Established application tracking process using REXX to manage storage pool usage
- Created REXX DASD initialization process to manage spares and reserve devices
Confidential, Olympia, Washington
Storage Manager & Systems Engineer
Responsibilities:
- Data Center migration to new Z13 CPU, upgraded TS7720 and setup data duplication with Boulder TS7720 as DR recovery site.
- Automated DR backup and recovery process for VM, Linux and Z/OS systems
- Responsible for managing Confidential DS8000 storage, using Flashcopy, Mirroring, VTS, DFSMS, HSM, RMM and Confidential utilities
- Reduced DR recovery times from taking 12+ hours to about 5 hours.
- VTS restore JCL was automatically created after each weekly volume backup to trap the volser number used, thus saving many hours during recovery
- Established REXX automation to manage storage reporting application for z/OS, z/VM and z/Linux storage to provide status visibility for each group
Confidential, Medford, Oregon
z/OS Systems & Storage Engineer
Responsibilities:
- Installed and acted as Administrator for Changeman and Job scheduler(s) automation
- Installed multiple ISV products as required to current software levels
- Responsible for all storage management of tape and DASD using DFSMS and CA-1
- Establish storage reporting using REXX and Quickref
- Reconfigured infrastructure development paths to support z/OS, WEB and Unix migration changes improving productivity and reduce production installation errors.
- Converted Jobtrac Scheduling to CA-ESP in less than a month, saving $75K, using REXX
- Automated disaster recovery backup procedure to resolve JCL problems when moving volume(s) in and out of storage pool reserve to guarantee all volumes are processed
- Automated problem reporting to create Remedy ticket and notify applications staff immediately after an abend.
- Acted as Security Administrator using Ca Vantage
- QA and Production Support Analyst
- Automated end-user DB2 data update procedure from being a “weekly paper process” to being paperless, synching all test environments at the same time and could be run by the end user 24/7.
- Eliminated change control paper work process to being automated and allow Developers to work at the speed of business and not waiting on QA staff.
- Established complete migration automation for all developer changes.
- This includes elimination of JCL syntax errors, DB2 BIND failures and CICS new copy errors during backout or promotions
- Established JCL standards enforcement procedures
- Trained 20+ IT staff automation using REXX and ISPF
Confidential, Portland, Oregon
Operations Analyst
Responsibilities:
- Staff management of Operations and Production Support group
- Installing and administration of Changeman ZMF, Schedulers and SAR
- Responsible for tape and disk storage software support using Confidential tools and Rexx
- Established automated JCL enforcement for standards, reducing production errors
- Managed scheduler conversions Jobtrac to OPC, then a year later from OPC to ZEKE
- Trained 300+ IT development staff automation using Rexx and ISPF
- Rotating shifts
- Promoted to Computer Operations Specialist due to performance
- Converted from VSE to MVS
- Implemented Tape Management system
- Established automated Job scheduler ZEKE and eliminated JCL “cards”