Senior Mainframe Infrastructure Engineer

Relha LLC; Springdale, Northern (AR, KY); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Tyson Foods in Springdale, AR seeks an experienced Staff Infrastructure Engineer to support, maintain, and enhance the company’s IT infrastructure with a focus on mainframe systems. You will work across IT teams to ensure reliability, performance, and security of critical infrastructure assets.

The role requires 7+ years of mainframe experience, strong networking and security skills, and the ability to design scalable systems.

Qualifications

• Bachelor’s degree or relevant experience in IT.
• 7+ years of mainframe experience.
• Relevant IT certifications welcomed.

Responsibilities

• Maintain and update servers, networks, and infrastructure components to ensure reliability.
• Provide support for infrastructure-related issues and resolve problems promptly.
• Assist in deploying and configuring new infrastructure components to meet requirements.
• Implement and manage monitoring tools to track health and performance.
• Develop and maintain automation scripts to improve operational efficiency.
• Ensure infrastructure security and regulatory compliance.
• Collaborate with IT teams to ensure seamless integration of services.
• Maintain comprehensive documentation of configurations and procedures.

Skills

Mainframe experience

Networking

Security Architecture

Systems Design

Performance Engineering

Data Modeling

Strategic Planning

Leadership

Education

Bachelor’s Degree in Computer Science or Engineering

Tools

RACF

DB2

IMS

CICS

JCL

Job description

Tyson Foods in Springdale, AR seeks an experienced Staff Infrastructure Engineer to support, maintain, and enhance the company’s IT infrastructure with a focus on mainframe systems. You will work across IT teams to ensure reliability, performance, and security of critical infrastructure assets.

The role requires 7+ years of mainframe experience, strong networking and security skills, and the ability to design scalable systems.