z/OS System Programmer
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Job Description
z/OS System Programmer maintaining and modernizing mission-critical mainframe infrastructure for DXC Technology. Supporting z/OS operations, LPAR projects, security, performance, and distributed EU teams.
Responsibilities:
- Install, configure and maintain z/OS and its associated software components
- Execute builds, migrations, refresh, CPU swaps and LPAR build/decommission projects
- Provide 24x7 on-call support and participate in disaster recovery drills
- Manage security profiles, access control and I/O configuration
- Analyze system performance using SMF data
- Maintain technical documentation and knowledge base articles
- Lead and mentor a remote team distributed across several EU countries
Requirements:
- 8+ years in z/OS system programming
- Strong command of z/OS architecture, system commands, utilities and troubleshooting
- Experience with system management tools and automation
- Good level of English
- Leadership, communication and problem-solving skills
- z/OS certification or related field
- Experience with JES, IMS, CICS
- Knowledge of REXX or COBOL
- Experience with cloud-based mainframe environments
Benefits:
- Remote work within the EU
- Continuous learning with unlimited certifications via DXC University
- High-impact projects on mission-critical infrastructure for top-tier clients
- Stability, flexibility and a competitive benefits package
- An inclusive, diverse culture focused on professional growth
- Flexibility to support wellbeing, productivity, individual work styles, and life circumstances
- In-person collaboration model with flexibility
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