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Mainframe Systems Operator Jobs (NOW HIRING)

Highmark Health

Mainframe Systems Programmer - CICS/MQ

$56.25 - $71.75/hr

... operating systems, development languages/scripting Preferred * Experience in mainframe systems programmer with a focus on one or more of the following: * z/OS concepts and utilities * RACF * TSO

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Mainframe Systems Operator information

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$10

$32

$83

How much do mainframe systems operator jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for mainframe systems operator in the United States is $32.69, according to ZipRecruiter salary data. Most workers in this role earn between $19.47 and $38.22 per hour, depending on experience, location, and employer.

What is a mainframe systems operator?

Mainframe Systems Operators are IT professionals responsible for monitoring, managing, and maintaining mainframe computer systems. They ensure the smooth operation of these powerful computers, perform routine system checks, respond to alerts, and troubleshoot issues to minimize downtime. Their duties often include starting or stopping jobs, managing backups, and coordinating with other IT staff to resolve problems. Mainframe Systems Operators play a critical role in supporting the large-scale computing needs of organizations, especially in industries like finance, government, and healthcare.

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

To excel as a Mainframe Systems Operator, you need a solid understanding of mainframe operating systems, job scheduling, and system monitoring, often supported by an associate degree in computer science or related experience. Familiarity with tools like IBM z/OS, JCL (Job Control Language), and system automation software is typically required. Attention to detail, strong problem-solving skills, and the ability to communicate clearly with technical teams are important soft skills. Mastering these abilities ensures reliable system performance, minimizes downtime, and supports critical business operations.

What are some common challenges faced by mainframe systems operators, and how can they be addressed?

Mainframe Systems Operators often encounter challenges such as managing system outages, responding to unexpected errors, and balancing multiple high-priority tasks. These situations require quick decision-making and a strong understanding of mainframe environments. Operators can address these challenges by staying up-to-date with system documentation, regularly participating in training, and collaborating closely with system administrators and application support teams. Proactive monitoring and clear communication are key to minimizing downtime and ensuring smooth system operations.

What is the difference between Mainframe Systems Operator vs Mainframe Systems Analyst?

AspectMainframe Systems OperatorMainframe Systems Analyst
CredentialsTypically requires a high school diploma or equivalent; certifications like IBM Certified System Operator are commonBachelor's degree in Computer Science or related field; certifications like IBM Certified Advanced System Administrator are preferred
Work EnvironmentData centers, server rooms, or IT operations centersOffice settings, often collaborating with development and support teams
Job FocusMonitoring, controlling, and maintaining mainframe operationsAnalyzing system performance, troubleshooting, and optimizing mainframe systems
Employer & Industry UsageFinancial institutions, government agencies, large corporationsSame industries, with additional focus on system analysis and planning

The Mainframe Systems Operator primarily manages and monitors mainframe operations, ensuring system stability. In contrast, the Mainframe Systems Analyst focuses on analyzing system performance and implementing improvements. Both roles are essential in mainframe environments but differ in responsibilities and required skills.

What cities are hiring for Mainframe Systems Operator jobs?

Cities with the most Mainframe Systems Operator job openings:

What states have the most Mainframe Systems Operator jobs?

States with the most job openings for Mainframe Systems Operator jobs include:

What are popular job titles related to Mainframe Systems Operator jobs?

For Mainframe Systems Operator jobs, the most frequently searched job titles are:

Infographic showing various Mainframe Systems Operator job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $67,988 per year, or $32.7 per hour.

Mainframe Systems Programmer

Charleston, WV • On-site

UDR Consulting Inc
See more jobs at UDR Consulting Incexternal

$53.50 - $68/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago

Job description

UDR is seeking qualified candidates for a Mainframe Systems Programmer opportunity in Charleston, West Virginia.
Description
Operating System Management: Install, configure, upgrade, and maintain z/OS environments, LPARs, and Parallel Sysplex architectures.
Software & ISV Maintenance: Deploy and support third-party vendor products (such as IBM and CA/Broadcom tools) using SMP/E.
Performance & Tuning: Monitor system health, analyze RMF/SMF data, and optimize system performance or storage management.
Troubleshooting & Dumps: Diagnose complex hardware/software issues, read system dumps, and coordinate with vendors like IBM for resolutions.
Disaster Recovery: Plan, test, and execute disaster recovery protocols to protect critical enterprise data.
Required Skills and Qualifications
Core Tools: Extensive experience with SMP/E, TSO/ISPF, USS, JES2, SDSF, and JCL.
Languages: Proficiency in Assembler, REXX, or COBOL.
Experience: Generally 3 to 10+ years of dedicated mainframe systems programming experience depending on the seniority of the role.
Mainframe Systems Programmer must have a minimum of five (5) years of experience in Mainframe Systems Engineering, with at least three (3) years specifically focused on IBM z/OS operating systems and ISV (Independent Software Vendor) software upgrades and maintenance.
Mainframe Systems Programmer must have a minimum of five (5) years of experience managing and configuring RACF (Resource Access Control Facility) for mainframe security, including user administration, access permissions, and security logging. AND/OR must have a minimum of two (2) years of experience acting as a Mainframe D82 subsystem installation, migration, performance tuning, and database maintenance.
Mainframe Systems Programmer must have a minimum of three (3) years of experience implementing and managing Mainframe Pervasive Encryption (dataset, dataset-level, and coupling facility encryption) and ensuring adherence to Mainframe SSA (Social Security Administration) compliance or similar federal security frameworks.
Mainframe Systems Programmer must have experience working with SAS for mainframe data analysis and reporting, as well as configuring and troubleshooting Mainframe AFP (Advanced Function Presentation) printing systems and print queues.
UDR Consulting, INC is a Service-Disabled Veteran-Owned, Woman-Owned, Minority-Owned, Small Disadvantaged Business. An Equal Opportunity Employer that considers all qualified applicants for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, protected Veterans, or individuals with disabilities. UDR also supports a drug-free work environment.
UDR offers highly competitive salaries and employee benefit packages structured to best suit your needs. We offer multiple individual and family benefit options including paid time off, medical, dental, life, vision, and disability insurance, and a pre-tax 401 (k) retirement account with Company matching contributions and 100% vesting for eligible participants beginning DAY 1.
https://udrconsultingincorporated.applytojob.com/apply/

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