
Dedicated Mainframe Operations Analyst with extensive experience in JCL modifications and incident reporting. Known for strong problem-solving skills and effective communication with programming teams, contributing to swift resolutions and improved system performance.
Modified date cards and performed necessary JCL changes to support job restarts and reruns. Assisted service desk with ad-hoc requests for DES and ADOA, promoting quick response times. Generated incident reports for jobs with error codes or that abended. Facilitated communication with programmers via phone and email to resolve issues efficiently. Monitored CICS regions for irregular system activity and error messages to maintain performance. Recorded problem announcements and corrections for effective turnover reporting. Executed IPLs on multiple LPARs as needed to maintain system continuity.
General duties were the same as those describe above with one exception:
Assisted in cross-training within the DES NOC department to gain hands-on experience with network operations. Participated in daily operations and support of the sever system using the Orion SolarWinds Performance Monitoring Platform. Assisted in troubleshooting network monitoring errors and configuration issues. Created alerts and custom reports for issue notifications to responsible departments. Helped establish and maintain patching schedules. Completed several online courses and training videos through SolarWinds Academy and eLearning library.
Documented and maintained procedures related to JCL analysis. Prepared operational reports on JCL for management review. Assisted with administrative tasks in JCL for data tracking and reporting. Collaborated with programming teams on a conversion project. Conducted testing on new and modified programs and JCL changes. Managed PARMLIB and control library members, along with production and test libraries. Created new PDS libraries as needed. Utilized IBM utilities to complete assigned tasks.
Submitted jobs for batch processing and testing using CA-7. Assisted in correcting JCL abends and restarting jobs with non-successful return codes via CA-11.
Assisted in the maintenance of sys1.proclib members. Operated mainframe computers and tandem mohawk devices. Executed IPL processes as necessary. Produced tape library reports utilizing CA-1 parameter keywords and commands.
TSO, ISPF,CICS, CA1, CA7, Control-M, CA11,
CA-FAQS, JES2, POWER, CMS, CP,
Z/VM, Z/OS, SDSF, MVS Operator Commands
RELIAIABILTY PLUS, PRISMA, IBM
UTILITIES, VTAM, VSAM, Cherwell, Service Now,