Mainframe zOS System Programmer
Idaho, USA
Listed on 2026-02-23
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IT/Tech
IT Support, Systems Engineer, Systems Administrator
Mainframe z/OS System Programmer About DXC
DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application Modernization, and Industry-Specific Software Solutions, DXC modernizes, secures, and operates some of the world’s most complex technology estates.
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We are seeking a Mainframe z/OS System Programmer to support enterprise mainframe environments, modernization efforts, and mission‑critical mainframe operations.
This role will involve supporting restricted accounts, which requires U.S. citizenship. Essential Job Functions- Install MVS software into SOS repository
- Expert in Software Packaging and SMPE
- Implement software following required change process
- Execute MOM tickets for Maintenance IPLs
- Implement software zaps to extend 3P software
- Complete MVS Product Administration Requests
- Support system recovery and DR drills
- Apply license keys for products
- Create I/O configuration requests
- Complete z/OS builds and changes for refresh projects
- Perform MVS tasks for migration projects, LPAR builds, and decommissions
- Perform CPU swap project tasks
- Maintain complex profiles and asset center install records
- Process SMF data and reassemble system exits
- Maintain OMVS segments, zFS files, and web/USS server activities
- Create and support zLinux LPARS
- Provide SME‑level problem resolution for z/OS and zLinux
- Perform OS upgrade support and CPU hardware refresh
- Perform IOGENs and maintain coupling facility SYSPLEX
- Participate in disaster recovery exercises and audits
- Demonstrate REXX, Assembler, and ISPF dialog skills
- Provide 24x7 on‑call support rotation
Remote United States - 100% remote
CompensationCompensation at DXC is influenced by an array of factors, including but not limited to the experience, job‑related knowledge, skills, competencies, as well as contract‑specific affordability and organizational requirements. A reasonable estimate of the current compensation range for this position is $76,700 - $142,500.
BenefitsFull‑time hires are eligible to participate in the DXC benefit program. DXC offers a comprehensive, flexible, and competitive benefits program which includes, but is not limited to, health, dental, and vision insurance coverage; employee wellness; life and disability insurance; a retirement savings plan, paid holidays, paid time off.
LegalDXC Technology Company (DXC) is an Equal Opportunity employer. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, pregnancy, veteran status, genetic information, citizenship status, or any other basis prohibited by law.
We participate in E‑Verify.
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Please note:
DXC will respond only to requests for accommodations due to a disability.
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