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Mainframe Engineer Jobs in Texas (NOW HIRING)

Principal Mainframe Engineer

Coppell, TX · On-site

$125K - $168K/yr

Software Developers work closely with business partners and / or external clients in defining requirements and implementing solutions. May include research, new development, prototyping, modification ...

Hogan Mainframe Developer

Plano, TX

$47 - $60.25/hr

Need consultant for Full-Time job having good knowledge as Hogan Mainframe Developer Qualifications * Bachelor's degree or foreign equivalent required from an accredited institution. Will also ...

Mainframe Systems Engineer III

Dallas, TX · On-site

$167K - $198K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z/OS installation and customization, storage management, hardware configuration ...

Mainframe Quality Engineer 3

Plano, TX · On-site

$91K - $146K/yr

Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Quality Engineer, with experience testing software on mainframe systems. In this role, you will be a key member of ...

Lead Mainframe Developer

Coppell, TX · Hybrid

$45.50 - $58.50/hr

Expertise in reverse-engineering of Mainframe applications involving DB2 and CICS * Develops a culture where integrity and clarity are encouraged. * Knows the latest on changes in their own ...

Mainframe Developer - Local

Frisco, TX · On-site

$45.75 - $59/hr

Relevant Experience: 10+ Years As an experienced Software Engineer working for our leading client ... Design and develop scalable and resilient systems using Mainframe tech to contribute to continual ...

Mainframe Developer (JFB)

San Antonio, TX · On-site

$42 - $54/hr

Mainframe Administrator (JFB) Location: San Antonio, TX ( Hyrbid role ) Rate: DOE Notes * Immediate interview for right candiate * W2 ( direct candidate ) are preferred Sumamry * Ability to perform ...

Strong experience as a Mainframe System Administrator or Infrastructure Engineer * In-depth knowledge of IBM z/OS operating systems and mainframe architecture * Experience with z/OS installation ...

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Mainframe Engineer information

See Texas salary details

$9

$49

$67

How much do mainframe engineer jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for mainframe engineer in Texas is $49.73, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $56.44 per hour, depending on experience, location, and employer.

What is the role of a mainframe engineer?

A mainframe engineer is responsible for designing, maintaining, and troubleshooting large-scale mainframe computer systems that support critical business operations. They work with mainframe operating systems like z/OS, utilize programming languages such as COBOL and JCL, and often hold certifications to ensure system reliability and security. Their role involves optimizing system performance, implementing updates, and ensuring data integrity in enterprise environments.

Are mainframe engineers in demand?

Mainframe engineers are in steady demand due to the continued reliance of large organizations on mainframe systems for critical operations. Skills in COBOL, JCL, and mainframe security, along with certifications, can enhance job prospects as many companies maintain legacy systems requiring specialized expertise.

What is the difference between Mainframe Engineer vs Mainframe Developer?

AspectMainframe EngineerMainframe Developer
Primary RoleMaintains, supports, and optimizes mainframe systems and infrastructureDesigns, codes, and tests mainframe applications and software
Skills & CertificationsKnowledge of mainframe hardware, OS, and system tools; certifications like IBM Certified System AdministratorProficiency in COBOL, JCL, and mainframe programming; similar certifications often applicable
Work EnvironmentSystem support teams, data centers, enterprise IT departmentsDevelopment teams, software projects, application environments
Industry UsageFinancial services, government, large enterprisesFinancial institutions, insurance, large corporations

While both roles work within mainframe environments, Mainframe Engineers focus on maintaining and supporting the infrastructure, whereas Mainframe Developers primarily design and develop mainframe applications. Both roles often require similar certifications and work in related environments, but their core responsibilities differ.

How much does a mainframe engineer make?

Mainframe engineers typically earn a median annual salary ranging from $70,000 to $120,000, depending on experience, certifications, and location. Senior roles or those with specialized skills in COBOL, JCL, or mainframe security can command higher salaries. Compensation also varies based on the industry and the complexity of the mainframe environment managed.

What is a Mainframe Engineer?

A Mainframe Engineer is an IT professional who specializes in maintaining, configuring, and optimizing mainframe computer systems. These engineers ensure the reliability, security, and efficiency of mainframes, which are large, powerful computers used by organizations for critical applications such as banking, government, and large-scale data processing. Their responsibilities include system upgrades, troubleshooting hardware and software issues, performance tuning, and implementing security protocols. Mainframe Engineers often work with legacy systems and must be proficient in mainframe-specific operating systems and languages like COBOL, JCL, and z/OS.

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

To thrive as a Mainframe Engineer, you need strong expertise in mainframe systems (such as IBM z/OS), programming languages like COBOL and JCL, and a relevant degree in computer science or a related field. Familiarity with tools like TSO/ISPF, DB2, CICS, and industry certifications such as IBM Certified System Programmer are typically expected. Analytical thinking, problem-solving, and effective communication are vital soft skills that help in troubleshooting and collaborating with cross-functional teams. These skills ensure reliable system performance, quick issue resolution, and seamless integration with modern IT environments.

What are some common challenges Mainframe Engineers face when integrating legacy systems with modern technologies?

Mainframe Engineers often encounter challenges when integrating legacy systems with newer platforms, such as ensuring compatibility, maintaining data integrity, and minimizing downtime during migrations. Navigating differences in programming languages, data formats, and security protocols requires careful planning and strong problem-solving skills. Collaboration with application developers, database administrators, and IT security teams is typically essential to achieve seamless integration and support business continuity.

Can mainframe be replaced by AI?

Mainframe engineers work with large-scale, legacy computing systems that handle critical enterprise data. While AI can automate certain tasks like data analysis and system monitoring, it does not currently replace the core functions of mainframes or the specialized skills required to maintain them. Mainframes remain essential for high-volume, secure, and reliable processing in many industries.
What job categories do people searching Mainframe Engineer jobs in Texas look for? The top searched job categories for Mainframe Engineer jobs in Texas are:
Mainframe Software Developer (FTE/Hybrid)

Mainframe Software Developer (FTE/Hybrid)

NTT DATA Services

Westlake, TX • On-site, Remote

$47 - $60.50/hr

Full-time

Posted 27 days ago


NTT Data rating

7.3

Company rating: 7.3 out of 10

Based on 90 frontline employees who took The Breakroom Quiz

108th of 204 rated it services


Job description

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Mainframe Software Developer (FTE/Hybrid) to join our team in Westlake, Texas (US-TX), United States (US).

A Mainframe Developer with good COBOL and JCL, DB2, and CICS skills who will be responsible for developing, testing, and maintaining mainframe applications that support critical business processes.

Job Responsibilities Include:

  • Collaborating with business analysts and project managers to gather requirements and design technical solutions
  • Creating and executing test plans to ensure application functionality and quality
  • Participating in code reviews and providing feedback to other developers to ensure code quality and adherence to standards
  • Troubleshooting and resolving application issues in a timely and efficient manner
  • Keeping up-to-date with emerging technologies and industry trends to suggest process improvements or new solutions.

Basic Qualifications:

  • 5+ years of writing, testing, and debugging COBOL programs using established coding standards and best practices
  • 5+ years of developing and maintaining JCL scripts to manage batch processing and job scheduling
  • 5+ years of designing, developing, and maintaining DB2 databases to support application data needs
  • 5+ years of writing and maintaining CICS transaction programs to provide online access to mainframe applications

Overall, a mainframe developer with these skills plays a critical role in maintaining and improving the performance and reliability of mainframe applications that are essential to the operations of large organizations.

#LI-NorthAmerica

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.


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About NTT DATA

Sourced by ZipRecruiter

NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Plano, TX, US

Year founded

1967