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Mainframe Administration Jobs in Dallas, TX (NOW HIRING)

MDAEdge

Mainframe DB2 Administrator

Plano, TX · On-site

MDAEdge is a company seeking a Mainframe DB2 Administrator with extensive expertise in z/OS System Administration and Mainframe technologies. The role involves leading a team, managing system ...

Triunity Software, Inc.

Mainframe Developer

Dallas, TX · On-site

$90 - $130/hr

Proven experience in mainframe development and/or administration in an enterprise environment * Proficiency in COBOL, JCL, CICS, and z/OS operating systems * Experience with IBM mainframe tools such ...

ConfigUSA

Mainframe z/OS System Programmer

Plano, TX · On-site

$52.75 - $67/hr

... Administration of MIPS/LPARS Work with vendor partners to manage the agreed upon SLA's Works with ... Mainframe System Programmer z/OS System Administrator MVS System Programmer

Info Dinamica Inc

Mainframe Database - W2 Only

Plano, TX · On-site

$47 - $60.50/hr

Mainframe Database Location: Plano, TX preferred - Remote ok W2 Position Please add interview ... Name SOX IMS Administration(app DBA) TSO/ISPF DB2 Administration IEBCOPY IEBGENER REXX CA Broadcom ...

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Triunity Software

Mainframe Developer

Dallas, TX · On-site

$100K - $110K/yr

Proven experience in mainframe development and/or administration in an enterprise environment * Proficiency in COBOL, JCL, CICS, and z/OS operating systems * Experience with IBM mainframe tools such ...

Northern Base

Senior Mainframe and .NET Developer

Plano, TX · On-site

$47 - $60.25/hr

DB2 Database Development & Administration * CICS * JCL * VSAM * IMS * IBM Mainframe Utilities * .NET Framework * C# * ASP.NET * Web API Services * SQL Server * Mainframe and .NET Application ...

USM

Mainframe Solution Architect

Arlington, TX

Utilizing our industry knowledge, administration service offering expertise and innovation ... Mainframe Solution Architect Arlington, TX 80 hours Description: * Technical expert required to ...

SwiftCruit

Mainframe z/VM System programmer

Plano, TX · On-site

$108 - $172.80/hr

We are seeking a highly skilled and experienced Mainframe z/VM System programmer to support and ... Key Responsibilities * z/VM System Administration & Support: * Install, configure, administer, and ...

Broadcom, Inc.

Mainframe z/VM System programmer

Plano, TX · On-site

$108K - $172K/yr

We are seeking a highly skilled and experienced Mainframe z/VM System programmer to support and ... Key Responsibilities * z/VM System Administration & Support: * Install, configure, administer, and ...

Info-Ways

Mainframe DB2 systems programmer

Frisco, TX

$45.75 - $59/hr

Mainframe DB2 systems programmer Location: Frisco, TX Duration: Fulltime BGV will be done for the ... Database and related object security - manage user ids, rights and privileges DB2 administration on ...

ClifyX

MF ZOS System Programmer

Plano, TX · On-site

$53 - $67.50/hr

... mainframe restores • Experience in Capacity and performance management • Experience with Remote Administration of MIPS/LPARS • Work with vendor partners to manage the agreed upon SLA's • ...

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Mainframe Administration information

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How much do mainframe administration jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for mainframe administration in Dallas, TX is $52.80, according to ZipRecruiter salary data. Most workers in this role earn between $46.59 and $59.90 per hour, depending on experience, location, and employer.

What is mainframe administration?

Mainframe Administration involves managing and maintaining mainframe computer systems, which are powerful servers used by large organizations for critical applications and bulk data processing. Mainframe Administrators are responsible for installing, configuring, monitoring, and securing mainframe hardware and software. They ensure system performance, troubleshoot technical issues, handle backup and recovery, and apply updates or patches to keep systems running smoothly and securely. This role often requires strong technical skills, attention to detail, and the ability to work with legacy systems.

What are the key skills and qualifications needed to thrive as a mainframe administrator, and why are they important?

To thrive as a Mainframe Administrator, you need a solid understanding of mainframe operating systems (such as z/OS), system configuration, and troubleshooting, typically supported by a degree in computer science or related IT experience. Familiarity with tools like IBM System Automation, JCL, RACF, and monitoring solutions, as well as certifications such as IBM Certified System Administrator, is highly valued. Strong analytical thinking, attention to detail, and effective communication skills help administrators efficiently resolve issues and collaborate with IT teams. These skills and qualifications are essential to ensure the reliability, security, and optimal performance of critical enterprise computing environments.

What are some common challenges faced by mainframe administrators and how can they be addressed?

Mainframe Administrators often encounter challenges such as managing legacy systems, ensuring system uptime, and balancing security with accessibility. Keeping up with evolving technologies and integrating mainframes with modern applications can require continuous learning and adaptation. Effective communication with development and operations teams is vital to ensure seamless updates and minimize downtime. Proactively monitoring system performance and applying best practices for disaster recovery can also help mitigate risks and maintain reliability.

What is the difference between Mainframe Administration vs Mainframe Support?

AspectMainframe AdministrationMainframe Support
CertificationsIBM Certified System Administrator, z/OS certificationsSimilar certifications, often including z/OS support certifications
Work EnvironmentData centers, enterprise IT departments managing mainframe systemsHelp desks, support teams assisting users and troubleshooting issues
ResponsibilitiesSystem setup, configuration, maintenance, performance tuningIssue resolution, user support, incident management
Industry UsageFinancial institutions, government agencies, large corporationsSame industries, focusing on user support and problem resolution

Mainframe Administration involves managing and maintaining mainframe systems, ensuring optimal performance and security. Mainframe Support focuses on assisting users, troubleshooting issues, and resolving incidents. Both roles require similar certifications and are vital in industries relying on mainframe technology, but they differ in daily responsibilities and focus areas.

Is it hard to become a mainframe administrator?

Becoming a mainframe administrator requires a strong understanding of mainframe systems like IBM z/OS, proficiency in scripting and automation, and often a relevant certification. The role can be technically challenging due to the complexity of mainframe environments, but with proper training and experience, it is achievable for those with a background in IT or computer science.

Is mainframe administration a good career option?

Mainframe administration is a stable and well-paying career that involves managing large-scale computer systems used by many organizations. It requires knowledge of mainframe operating systems like z/OS, skills in system maintenance, and often certifications such as IBM Certified System Administrator. The role offers opportunities for specialization and long-term job security due to the continued reliance on mainframes in industries like finance and government.

What does a mainframe administrator do?

A mainframe administrator manages and maintains large-scale computer systems known as mainframes, ensuring their security, performance, and availability. They configure hardware and software, monitor system operations, troubleshoot issues, and implement updates, often using tools like z/OS and requiring knowledge of system security and backup procedures.

What are popular job titles related to Mainframe Administration jobs in Dallas, TX?

For Mainframe Administration jobs in Dallas, TX, the most frequently searched job titles are:

What job categories do people searching Mainframe Administration jobs in Dallas, TX look for?

The top searched job categories for Mainframe Administration jobs in Dallas, TX are:

What cities near Dallas, TX are hiring for Mainframe Administration jobs?

Cities near Dallas, TX with the most Mainframe Administration job openings:

Mainframe Administration jobs near you
Infographic showing various Mainframe Administration job openings in Dallas, TX as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $109,831 per year, or $52.8 per hour.

Mainframe DB2 Administrator

MDAEdge

Plano, TX • On-site

Full-time

Re-posted yesterday

Job description

Job Summary:
MDAEdge is a company seeking a Mainframe DB2 Administrator with extensive expertise in z/OS System Administration and Mainframe technologies. The role involves leading a team, managing system configurations, and providing technical guidance to ensure optimal performance and reliability of Mainframe systems.
Responsibilities:
• Install, configure, upgrade, and maintain IBM z/OS operating system and associated system software such as SMP/E, JES2, RACF, and SMF.
• Lead, mentor, and manage a team of Mainframe professionals, including system programmers and administrators.
• Provide expert-level technical guidance on z/OS systems, Mainframe storage, networking, security, and automation.
• Drive best practices in Mainframe System administration, software upgrades, capacity planning, and disaster recovery.
• Lead root cause analysis and resolution of complex system issues and outages.
Qualifications:
Required:
• 7+ years of experience in Mainframe DB2 Administration.
• Extensive experience as a z/OS System Architect with IODF/IOCP expertise.
• Experience with IWS (TWS) & JOBTRAC tools.
• Expertise in z/OS version upgrades.
• Experience with VTS and hardware upgrades.
• Experience in migration projects from CA-OPS/MVS to IBM System Automation.
Preferred:
• Knowledge of Mainframe System Automation tools such as IBM SA z/OS and CA OPS/MVS.
• Expertise in Mainframe Network Administration.
• Strong understanding of Storage, RACF, CICS, DB2, IMS, MQ, and WAS technologies.
• Proficiency in REXX, CLIST, and Netview PIPE programming.
• Ability to prepare and maintain documentation on system configurations, procedures, and best practices.
• Knowledge of REXX programming skills.
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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