Mainframe Systems Engineer - z/OS Systems

Regions Bank•Hoover, AL

1d•$102,691 - $133,000•Remote

About The Position

At Regions, the Mainframe Systems Engineer installs and maintains mainframe operating systems ensuring the stability, performance and security of our mainframe environment while driving innovation and continuous improvement. This position is exempt from timekeeping requirements under the Fair Labor Standards Act and is not eligible for overtime pay. We are seeking a Senior z/OS Systems Programmer to install, configure, and maintain IBM System Automation and IBM ZNetView. You will design automation policies, develop rexx automation scripts, and ensure high availability of our mainframe infrastructure.

Requirements

Bachelor's degree in Computer Science, Business, or a related field and six (6) years of mainframe infrastructure technical software and hardware analysis, programming, and installation experience
Or High School Diploma or GED with ten (10) years of experience of mainframe infrastructure technical software and hardware analysis, programming, and installation
Experience in installation and support of Mainframe system products including ZOS, CICS, MQ, DB2, Storage, Automation, ZLINUX or Networking
Experience in problem determination, installation and support of mainframe products, disaster recovery experience and knowledge, and performance and tuning experience
Experience in opening, managing, solving, and closing problems with vendor support centers
Ability to interpret and ensure compliance with applicable rules, regulations, and industry guidance
Ability to work in a team environment when applicable
Ability to work under limited guidance
Ability to work under pressure and meet deadlines
Excellent problem solving and trouble shooting skills
Strong communication and collaboration abilities
Strong understanding of mainframe hardware
Expert knowledge of IBM System Automation for z/OS.
Deep experience with IBM Z NetView and NetView REXX.
Strong proficiency in z/OS concepts, JES2, TSO, and ISPF.
General knowledge of GDPS, CICS, RACF, DB2, System IPL will be helpful.
Hands-on experience with SMP/E for software installation.
Mastery of Netlog, dump analysis, and z/OS system logs.

Responsibilities

Evaluates system specifications, input/output processes, and working parameters for hardware/software compatibility
Troubleshoots and resolves complex technical issues related to mainframe systems and applications
Administers, configures, and maintains mainframe systems, including hardware, operating systems, and software components
Maintains operational effectiveness and efficiency by monitoring, evaluating, and adjusting mainframe operating systems
Maintains quality service by establishing and enforcing organization standards
Maintains installation records by documenting system configurations, procedures, and best practices
Resolves problems by determining cause, providing technical assistance to applications and other support staff
Develops and implements backup and disaster recovery strategies to ensure business continuity
Covers on call 24x7 on a rotating basis for problem resolution and SEV1 incidents
Ensures compliance with risk management programs, rules and regulations, and cybersecurity practices; identifies opportunities for and supports process improvements; applies disciplined change management practices
Design, code, and maintain IBM System Automation policies.
Configure IBM System Automation to actively monitor system tasks and processes, generating alerts for potential issues.
Install, patch, and upgrade z/OS automation software using SMP/E.
Write and debug complex NetView REXX scripts and command lists, including timers and message event automation.
Maintain and test automation procedures for system IPLs and DR events.
Provide technical troubleshooting for mainframe automation and network alerts.