Mainframe Systems Engineer

12 hours ago


Jacksonville, Florida, United States Southeastern Grocers Full time
Mainframe Engineer IV Job Description

Southeastern Grocers is committed to a culture of belonging and fostering an inclusive environment where we celebrate differences. As a great place to work, we empower everyone to be their full, authentic selves.

Job Purpose

The Mainframe Engineer IV implements and manages IBM mainframe server hardware and software for on-premises systems. This role is responsible for the business-critical availability of production, non-production, and disaster recovery site mainframe systems.

Key Responsibilities
  • Performs installation, maintenance, and upgrades for system software and ISV software.
  • Maintains and supports virtual tape backup systems and libraries.
  • Provides troubleshooting, training, and technical support for all users and projects of the organization.
  • Resolves issues escalated from other tiers of support and communicates effectively with users.
  • Handles complex issues and mentors, coaches, and develops less experienced associates.
  • Responsible for the configuration and readiness of the disaster recovery mainframe site, including immutable storage systems.
  • Ensures compliance with server, network, security, and engineering standards and guidelines.
Requirements
  • Bachelor's Degree in Computer Science or related field.
  • 8+ years of relevant experience, including supervisory experience.
  • Extensive subject matter expertise and team lead experience with IBM z/OS mainframe and related tools/products.
  • Experience with IBM's file structure(s), TSO, and DFSMS.
  • Experience with IBM DS89xx disk subsystems, including day-to-day operations, replication, flash copies, and immutable staging.
  • Excellent communication and organizational skills, and the ability to stay focused on completing tasks and meeting goals within a fast-paced environment.
Preferred Qualifications
  • Experience with z/OS virtualization, including zLinux installation and maintenance.
  • Experience with virtual tape systems, including Luminex.
  • Experience with AIX.
  • Knowledge of LAN/WAN/Firewall/VPN technologies.
  • Experience with storage area networks.
  • Excellent communication and organizational skills, and the ability to stay focused on completing tasks and meeting goals within a busy workspace.
Environmental Factors

This role is located in a traditional office environment and requires occasional standing or walking. The employee is rarely required to twist back and/or neck and walk on a slippery or cluttered floor surface.

The employee is required to sit, use hands or fingers to handle, hold or feel objects, tools or controls, talk, see, hear, and perform repetitive movements with both hands.

The employee is occasionally required to stand or walk on carpet, tile, or concrete.



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