Senior IMS Mainframe Systems - 24/7 Support & Migration
Ensono
A complete application in a minute — tailored resume and cover letter, ready to send.
Benefits offered by this job
Job summary
Ensono is seeking a Senior Mainframe Systems Programmer with deep IMS experience to provide premium support for IMS and related OEM software across multiple client environments in the United States. The role emphasizes hands-on administration, disaster recovery planning, performance tuning, and migration support.
You will manage IMS in parallel sysplex, apply ITSM change control, and collaborate with project managers to ensure timely transitions across time zones while maintaining service
Qualifications
- Bachelor’s degree required and/or equivalent work experience.
- 10+ years of professional experience in IMS for administration and systems programming support.
- Extensive experience with IMS in a parallel sysplex environment and related database structures.
- Strong knowledge of JCL, IMS databases (VSAM/OSAM), and IMS utilities.
- Experience with ITSM change control procedures and migration projects.
Responsibilities
- Fulfill customer service requests for IMS and related OEM software.
- Provide primary support for IMS-related problems and migrations.
- Offer 24x7x365 support across multiple time zones.
- Follow procedures for installing OEM software per Ensono standards.
- Assist migrations of new customers and coordinate with project management.
- Contribute to disaster recovery plans and testing.
- Adhere to resource schedules and ITSM change controls.
Skills
Education
Tools
Job description
Ensono is seeking a Senior Mainframe Systems Programmer with deep IMS experience to provide premium support for IMS and related OEM software across multiple client environments in the United States. The role emphasizes hands-on administration, disaster recovery planning, performance tuning, and migration support.
You will manage IMS in parallel sysplex, apply ITSM change control, and collaborate with project managers to ensure timely transitions across time zones while maintaining service
'/%3e%3cpath%20d='M101.744%2012.4726L102.894%2016.1947L99.0021%2013.2201L101.744%2012.4726ZM105.3%208.40937H100.488L99.0026%203.59473L97.5116%208.41047L92.7%208.40385L96.5965%2011.3834L95.1055%2016.1942L99.0021%2013.2196L101.408%2011.3834L105.3%208.40992V8.40937Z'%20fill='white'/%3e%3cdefs%3e%3clinearGradient%20id='paint0_linear_5593_1381'%20x1='90'%20y1='9.44471'%20x2='99'%20y2='9.44471'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%2300AD70'/%3e%3cstop%20offset='0.998594'%20stop-color='%2300B67A'/%3e%3cstop%20offset='1'%20stop-color='%23DCDCE6'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e){kind=small}
