
Senior Mainframe Systems Engineer
Are you a skilled and experienced Mainframe Systems Engineer looking for a new challenge? Look no further! H-E-B is seeking a highly motivated Senior Mainframe Systems Engineer to join our dynamic team. In this role, you will have the opportunity to utilize your extensive knowledge of mainframe systems to design, develop, and implement innovative solutions for our organization. We are looking for a dedicated and driven individual who can bring their expertise to the table and help us continue to thrive as a leading retailer. If you are ready to take your career to the next level, we encourage you to apply for this exciting opportunity.
- Design and implement mainframe system solutions that meet the organization's needs and support its overall goals and objectives.
- Utilize extensive knowledge and experience in mainframe systems to troubleshoot and resolve complex technical issues.
- Collaborate with cross-functional teams to identify and implement process improvements and system enhancements.
- Stay up-to-date with industry trends and advancements in mainframe technology to ensure the organization remains competitive.
- Develop and maintain documentation for mainframe systems and processes.
- Provide mentorship and guidance to junior team members and assist in their professional development.
- Proactively identify and address potential risks and vulnerabilities in the mainframe systems.
- Work closely with business stakeholders to understand their needs and requirements and translate them into technical solutions.
- Participate in the planning and execution of system upgrades and migrations.
- Ensure the security and integrity of mainframe systems and data.
- Collaborate with vendors and external partners to troubleshoot and resolve system issues.
- Act as a subject matter expert and provide guidance on best practices for mainframe systems.
- Continuously monitor and optimize system performance and capacity.
- Maintain a high level of professionalism and communication while working in a fast-paced and dynamic environment.
- Adhere to established processes, standards, and procedures for mainframe system management.
Extensive Knowledge And Experience With Ibm Mainframe Systems, Including Z/Os, Z/Vm, And Z/Vse.
Strong Understanding Of Mainframe Hardware And Software Components, Including Ibm Zseries Servers, Storage Devices, And Networking.
Proficiency In Programming Languages Commonly Used In Mainframe Environments, Such As Cobol, Pl/I, And Assembler.
Proven Experience In Managing And Maintaining Large-Scale Mainframe Systems, Including Performance Tuning, Capacity Planning, And Disaster Recovery.
Excellent Troubleshooting And Problem-Solving Skills, With The Ability To Quickly Identify And Resolve Issues In A Complex Mainframe Environment.
z/OS
DB2
Cobol
CICS
VSAM
Capacity planning
Disaster recovery
Performance tuning
System Administration
JCL
Mainframe Operations
Communication
Conflict Resolution
Leadership
Time management
flexibility
Teamwork
collaboration
Adaptability
Problem-Solving
Empathy
According to JobzMall, the average salary range for a Senior Mainframe Systems Engineer in San Antonio, TX, USA is between $85,000 and $120,000 per year. This salary range can vary depending on factors such as experience, education, and the specific company or organization the engineer works for. Some top-paying companies in San Antonio for this role include USAA, Accenture, and Rackspace.
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H-E-B is an American privately held supermarket chain based in San Antonio, Texas, with more than 350 stores throughout the U.S. state of Texas, as well as in northeast Mexico. The company also operates Central Market, an upscale organic and fine foods retailer.

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