Mainframe Systems Engineer

Job Title: Mainframe Systems Engineer 

Contract Duration: 6 to 12+ Months (extendable)

Location: Poughkeepsie, NY(Hybrid/Onsite)

Work Mode: Hybrid Onsite (relocation required)

Job Summary

We are seeking an experienced Mainframe Systems Engineer with strong expertise in Adabas/Natural (AG) and core z/OS systems programming for a long-term contract opportunity. The ideal candidate will have hands-on experience in z/OS environment management, including installations, upgrades, security, storage, networking, and hardware configuration tools. This role involves supporting and enhancing critical mainframe infrastructure in a complex enterprise environment.

Key Responsibilities

• z/OS systems programming installs, upgrades, and maintenance.
• Install, upgrade, and support Adabas/Natural (AG) environment.
• Administer RACF (Resource Access Control Facility) security.
• Manage Storage, TCP/IP, HCD/IODF, and other OEM tools.
• Perform performance tuning, troubleshooting, and problem resolution.
• Provide support for critical mainframe infrastructure.