• Senior Data Center Operations Analyst

    Ensono (Atlanta, GA)
    …as well as batch and system task abend recovery for internal and external client MVS / ZOS / VM/VSE environments. + 12 hour "quad" (3 on 4 off/4 on 3 off) shifts ... (Nights). + 16 week rotation from front half to back half of week. + Weekends (Saturday and/or Sunday) and Holidays required as per Shift Schedule. + Occasional travel (approx 10%) as required to client site for knowledge acquisition of new business. Position… more
    Ensono (07/23/25)
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  • Mainframe Technical Advisor

    Ensono (Atlanta, GA)
    …**Required Qualifications** + Minimum of 10 years of experience within a zOS environment with a bachelor's degree. Relevant work experience will be considered ... in place of a bachelor's degree. + Technical knowledge across multiple Mainframe teams + Knowledge of DR planning and execution + Experience with client facing and Service Delivery communication acumen. + Experience with on-boarding new clients in a managed… more
    Ensono (07/16/25)
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  • Senior Mainframe Infrastructure Engineer…

    Truist (Atlanta, GA)
    …2. Banking or financial services experience. 3. Extensive experience completing zOS full version upgrades. 4. Proficiency with completing hardware refreshes for ... both CECs, DASD and VTS. 5. Ability to create, customize and use zOSMF workflows. 6. Hands on with setting up and using GDPS for automated disaster recovery. 7. Use of OPS/MVS for end-to-end mainframe automation solutions. 8. Keen understanding of factors that… more
    Truist (07/14/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Atlanta, GA)
    …of a computer and audio equipment **\#mainframe** **\#mainframecomputing** **\# zOS ** **\#IBM** **\#WeAreMainframe** **\#LI-CD1** **Salary Range** $110,000.00 - ... $186,000.00 _These pay ranges apply to employees in New Jersey, New York and California. Pay ranges for employees in other states may differ._ It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran. For… more
    Fiserv (07/12/25)
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  • Operations Client Hiring

    Ensono (Atlanta, GA)
    …Network, Capacity Planning, Operating System and third-party software (ISV/ zOS ). **WhyEnsono (https://www.ensono.com/company/culture/) ?** Ensono is a place we ... unleash Associates to Do Great Things - for our clients and for your career. This could mean achieving a professional goal, collaborating with your team on an innovative idea, learning a new skill, reaching a wellness milestone, or engaging in your community… more
    Ensono (07/08/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Atlanta, GA)
    …computer and audio equipment **\#mainframe** **\#mainframecomputing** **\# zOS ** **\#IBM** **\#WeAreMainframe** **\#SystemsProgramming** **\#IBM** **\#LI-CD1** ... **Salary Range** $122,000.00 - $198,000.00 _These pay ranges apply to employees in Illinois, California and District of Columbia. Pay ranges for employees in other states may differ._ It is unlawful to discriminate against a prospective employee due to the… more
    Fiserv (07/06/25)
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  • Mainframe Solution Delivery Architect

    Ensono (Atlanta, GA)
    …and other mainframe hardware equipment. + Experience creating HCD and IOCP for zOS , zVM, and zVSE in a complex, geographically dispersed multi data center ... environment. + Be able to support multiple client hardware upgrades and data center migrations. + Career level familiarity with Z Series HMC and support element. + Ability to contribute to new customer hardware migrations and current client hardware upgrades… more
    Ensono (06/19/25)
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