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Mainframe Administrator Jobs (NOW HIRING)

Sarian, Inc.

Mainframe z/OS Administrator

Mainframe z/OS Administrator Location: Plano TX, Remote Fulltime * Install, customize, test, implement, document, and support independent software vendor (ISV) products as required (this includes ...

SDH Systems

Mainframe Storage Admin

Dallas, TX · On-site

Experience level * 12+ years of professional work experience as a Mainframe Storage administrator. Technical key skills (Mandatory skills) * Strong knowledge of IBM z/OS Storage Management. * Hands ...

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How much do mainframe administrator jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for mainframe administrator in the United States is $51.13, according to ZipRecruiter salary data. Most workers in this role earn between $46.63 and $64.42 per hour, depending on experience, location, and employer.

What is a mainframe administrator?

A Mainframe Administrator is responsible for managing and maintaining an organization's mainframe computer systems. They ensure system availability, performance, and security by performing tasks such as system installation, upgrades, troubleshooting, and backup management. They also configure user access, monitor system health, and apply software patches to prevent downtime. Additionally, they collaborate with other IT teams to support business applications that run on the mainframe. The role requires expertise in mainframe operating systems like IBM z/OS and related tools.

What are the typical day-to-day responsibilities of a mainframe administrator?

As a Mainframe Administrator, your daily responsibilities often include monitoring system performance, performing routine maintenance, managing user access and security protocols, and proactively addressing hardware or software issues. You’ll coordinate with application developers, network administrators, and IT support teams to ensure smooth operation and troubleshoot complex incidents. Additionally, you may be responsible for implementing system upgrades, scheduling batch jobs, and participating in disaster recovery planning. Your work helps ensure that mission-critical business applications running on the mainframe remain reliable and secure.

What are the key skills and qualifications needed to thrive as a mainframe administrator?

To thrive as a Mainframe Administrator, you need a solid understanding of mainframe operating systems (such as z/OS), programming languages like COBOL or JCL, and experience with system monitoring and troubleshooting, often supported by a degree in computer science or related fields. Familiarity with tools like IBM System Automation, RACF for security administration, and relevant certifications such as IBM Certified System Administrator are highly valued. Excellent problem-solving abilities, attention to detail, and strong communication skills set standout professionals apart. These competencies ensure the reliability, security, and optimal performance of critical enterprise systems in demanding IT environments.

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Mainframe Administrator jobs near you
Infographic showing various Mainframe Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $106,357 per year, or $51.1 per hour.

Mainframe Systems Administrator | Mainframe IMS Administrator

MDAEdge

Plano, TX • On-site

Full-time

Re-posted 10 days ago

Job description

Job Summary:
MDAEdge is seeking an experienced Mainframe IMS Administrator to manage system monitoring, job scheduling, disaster recovery, and IPL support. The role involves ensuring system performance and efficiency while collaborating with cross-functional teams and vendors.
Responsibilities:
• Perform Mainframe System Monitoring & Health Checks.
• Utilize Omegamon for real-time system performance monitoring and troubleshooting.
• Conduct proactive system health checks and take preventive actions.
• Modify and manage job schedules using IWS Scheduling Tool and Jobtrac.
• Ensure efficient workload automation and job execution.
• Support Disaster Recovery (DR) planning and execution to ensure system resilience.
• Engage with hardware vendors for system maintenance and troubleshooting.
• Adhere to Standard Operating Procedures (SOPs) and Mainframe Operations Best Practices.
• Ensure timely resolution of production issues and minimize downtime.
• Manage IPL (Initial Program Load) processes for IBM mainframe systems and provide necessary operational support.
• Work closely with cross-functional teams, offshore/onshore teams, and hardware vendors.
Qualifications:
Required:
• 7+ years of expertise in system monitoring, job scheduling, disaster recovery, and IPL support
• Strong experience in Omegamon, IWS Scheduling Tool, Jobtrac, and vendor coordination
• 7+ years of experience in Mainframe IMS Administration
• Expertise in Omegamon for system performance monitoring and issue resolution
• Proficiency in IWS Scheduling Tool for job modification and scheduling automation
• Hands-on experience with Jobtrac for job tracking and workflow management
• Strong knowledge of Disaster Recovery planning and execution
• Deep understanding of IPL (Initial Program Load) procedures
Preferred:
• Bachelor's degree or higher in Computer Science, IT, or a related field
• Strong problem-solving and analytical skills
• Experience in vendor coordination and system optimization
Company:
The world doesn't have a talent shortage. It has a talent alignment problem. MDA Edge exists to fix that. Founded in , the company is headquartered in Sheridan, WY, US, , with a team of 51-200 employees. The company is currently Growth Stage.

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