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Mainframe System Operator Jobs (NOW HIRING)

Accel BI

Mainframe System Programmer

Raleigh, NC · On-site

$53.50 - $68/hr

accel bi corporation is seeking an experienced Mainframe Systems Programmer to join our team in ... Qualifications Thorough knowledge of the IBM z/OS operating system and its interrelationships.

Synechron

Mainframe System Programmer

Manhattan, NY · On-site

$110K - $130K/yr

Administer, maintain, and support IBM z/OS operating systems and associated mainframe infrastructure * Perform system programming activities including installation, customization, maintenance, and ...

MDAEdge

Mainframe DB2 Administrator

Plano, TX · On-site

MDAEdge is a company seeking a Mainframe DB2 Administrator with extensive expertise in z/OS System ... Responsibilities : • Install, configure, upgrade, and maintain IBM z/OS operating system and ...

MDAEdge

Mainframe DB2 Administrator

Fort Worth, TX · On-site

MDAEdge is a company seeking a Mainframe DB2 Administrator with extensive experience in z/OS System ... Responsibilities : • Install, configure, upgrade, and maintain IBM z/OS operating system and ...

Creative G C

Mainframe z/OS System Programmer

Columbia, MD · Remote

$56.25 - $71.75/hr

As an US Citizen and as a Senior System Programmer (Mainframe) supporting IBM z15 and z16 mainframe and z/OS 2.5 or higher operating system. As part of IBM zCloud resource pool, supporting the zCloud ...

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Mainframe System Operator information

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$10

$32

$83

How much do mainframe system operator jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for mainframe system 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 system operator?

Mainframe System Operators are IT professionals responsible for monitoring, managing, and maintaining mainframe computer systems. They ensure the mainframe operates smoothly by performing tasks like job scheduling, troubleshooting system issues, and performing backups and recoveries. Their work is critical for organizations that rely on mainframes for handling large-scale data processing and business operations. Mainframe System Operators often work with other IT staff to maintain system security and performance, and they may also respond to alerts and resolve technical problems as they arise.

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

To thrive as a Mainframe System Operator, you need a strong grasp of mainframe operating systems (such as z/OS), job control language (JCL), and system monitoring, typically supported by relevant IT education or certifications. Familiarity with mainframe management tools like IBM z/OS, SDSF, and automation software is essential. Attention to detail, problem-solving skills, and the ability to communicate effectively help operators manage incidents and coordinate with IT teams. These competencies are crucial for ensuring the reliability, security, and efficiency of critical enterprise computing environments.

What are some typical challenges a mainframe system operator might face during overnight shifts?

Mainframe System Operators working overnight often encounter challenges such as monitoring critical batch jobs, responding to unexpected system alerts, and troubleshooting hardware or software issues with limited immediate support from other teams. Maintaining system uptime and ensuring job schedules are met can be stressful, especially when resolving incidents that may impact business operations by morning. However, strong documentation, established escalation procedures, and effective communication with off-site colleagues help operators manage these challenges successfully.

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

AspectMainframe System OperatorMainframe Analyst
CredentialsTypically requires an associate degree or equivalent; certifications like IBM Certified System Operator are commonRequires a bachelor's degree in IT or related field; certifications such as IBM Certified Advanced System Administrator are beneficial
Work EnvironmentOperates in data centers or server rooms, monitoring mainframe systemsWorks in office settings, analyzing system performance and troubleshooting issues
Job FocusMonitoring, controlling, and maintaining mainframe operationsAnalyzing system data, optimizing performance, and planning upgrades

The Mainframe System Operator primarily handles the day-to-day operation and monitoring of mainframe systems, ensuring smooth performance. In contrast, the Mainframe Analyst focuses on analyzing system data, troubleshooting, and optimizing mainframe performance. Both roles require technical knowledge of mainframe environments but differ in their responsibilities and focus areas.

What states have the most Mainframe System Operator jobs?

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

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

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

Mainframe System Operator jobs near you
Infographic showing various Mainframe System Operator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $67,988 per year, or $32.7 per hour.

Mainframe System Programmer

Plano, TX

Stratedge IT Consulting INC
See more jobs at Stratedge IT Consulting INCexternal

$60/hr

Contractor

Posted 28 days ago

Key responsibilities

  • Perform system programming activities such as configuration, installation, and maintenance using SMP/E and vendor software in the mainframe environment.

  • Architect, install, and configure complex z/OS environments and third-party software, and support system upgrades and RSU maintenance via z/OSMF Workflow.

  • Support other team functions including storage management, performance tuning, capacity planning, security, networking, and operating procedures from a z/OS perspective.

Job description

Role: Mainframe System Programmer
Location:- Plano TX
Rate: $60/hr on w2
client- CTS
Job description:
Key Responsibilities
Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment.
Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow.
Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software.
Support Software Standardization and new Feature implementations.
Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective.
Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment.
Assist team members to solve problems, make innovative improvements and make decisions.
Identify and implement system and process improvements in the z/OS environment Work with application support teams and other internal customers to facilitate business initiatives.
Experience level
12+ years of professional work experience as a Mainframe System Programmer in zOS & ISVs.
Technical key skills (Mandatory skills)
Expertise in performing SMP/E and Non-SMPE Installation of ISV products)
Expertise in IBM and Broadcom Software product Install and Upgrades
Mastery of z/OS system commands, utilities, and automation tools.
Operating system z/OS V2.5 upgrades or later with z/OSMF workflow execution.
IODF, HCD Skillset to add new devices.
Sysplex and config management (good to have)
Fluent in JCL and IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS)
ISPF/TSO and other basic
Basic knowledge of REXX/CLIST
Designing project plan(upgrades, maintenance, decom) with task list for all stakeholders and communicating the timelines with delivery and customer.
Formulate roadmaps with all pre-requisites to achieve a project completion.
Role: Mainframe System Programmer
Location:- Plano TX
Rate: $60/hr on w2
client- CTS
Job description:
Key Responsibilities
Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment.
Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow.
Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software.
Support Software Standardization and new Feature implementations.
Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective.
Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment.
Assist team members to solve problems, make innovative improvements and make decisions.
Identify and implement system and process improvements in the z/OS environment Work with application support teams and other internal customers to facilitate business initiatives.
Experience level
12+ years of professional work experience as a Mainframe System Programmer in zOS & ISVs.
Technical key skills (Mandatory skills)
Expertise in performing SMP/E and Non-SMPE Installation of ISV products)
Expertise in IBM and Broadcom Software product Install and Upgrades
Mastery of z/OS system commands, utilities, and automation tools.
Operating system z/OS V2.5 upgrades or later with z/OSMF workflow execution.
IODF, HCD Skillset to add new devices.
Sysplex and config management (good to have)
Fluent in JCL and IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS)
ISPF/TSO and other basic
Basic knowledge of REXX/CLIST
Designing project plan(upgrades, maintenance, decom) with task list for all stakeholders and communicating the timelines with delivery and customer.
Formulate roadmaps with all pre-requisites to achieve a project completion.