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Mainframe Operator Jobs in Texas (NOW HIRING)

Syntricate Technologies

Mainframe Developer

Dallas, TX · On-site

$48.75 - $62.50/hr

Strong knowledge of mainframe operating systems, such as z/OS and z/VSE * Experience with tools such as CICS, JCL, VSAM, and DB2 * Excellent problem-solving and analytical skills * Strong ...

Tekwissen

Mainframe Administrator

San Antonio, TX · On-site

Mainframe z/OS Admin responsible for managing IBM z/OS operating system In-depth knowledge of IBM z/OS operating systems and infrastructure * Mainframe technical sustainment experience (i.e. zOS ...

Merican

Mainframe Administrator

San Antonio, TX · On-site

Mainframe z/OS Admin responsible for managing IBM z/OS operating system In-depth knowledge of IBM z/OS operating systems and infrastructure * Mainframe technical sustainment experience (i.e. zOS ...

Pyramid Consulting

Mainframe IMS

Plano, TX · On-site

$65 - $73/hr

Experience with z/OS operating system, JCL, TSO/ISPF, and other mainframe tools. * Proficiency in using Client IMS utilities and vendor-supplied utilities for database management

Broadcom

Mainframe Software Engineer

Plano, TX · On-site

$47.25 - $60.75/hr

Required : • Proven Mainframe knowledge and skills. • IBM Assembler Language (HLASM) proficiency. • z/OS Operating system familiarity. • Experience working with CA 1 Flexible Storage, Vtape ...

E-Solutions

Mainframe Developer

Southlake, TX · On-site

$46.25 - $59.25/hr

Mainframe Developer Location: Southlake TX Contract to Hire (4-5 months C2H) Prefer Local candidate or who can come onsite from Day 1 (5 days onsite a week) Responsibilities: * Responsible for ...

Vytwo

Mainframe Developer

Prosper, TX · On-site

$50/hr

Mainframe Developer Location : Malvern, PA - Hybrid Responsibilities: * A Mainframe Developer required in developing and maintaining applications on mainframe systems, typically using languages like ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX · On-site

$45.75 - $59/hr

Heavy experience in software development using IBM Assembler in the zOS operating system * Skills with system level functions such as SVCs and PC calls. * Experience working with mainframe database ...

Broadcom, Inc.

Mainframe Software Engineer

Plano, TX · On-site

$91K - $146K/yr

IBM Assembler Language (HLASM) proficiency. * z/OS Operating system familiarity. * Experience ... The Mainframe Software Division is known for its collaborative and supportive workplace culture.

Procyon TS

MainFrame Engineer

Murphy, TX · On-site

$46.75 - $60.25/hr

We are looking for an experienced Mainframe Developer with a strong background in COBOL, JCL, DB2, and CICS to design, develop, and maintain business-critical mainframe applications. The ideal ...

Purple Drive

Mainframe IMS Admin

Plano, TX · On-site

Deep knowledge Maintain and Support the Mainframe IMS administration 2. Administer mainframe IMS database systems and supporting products. 3. Installing and configuration and fine tuning Mainframe ...

United IT

Mainframe Automation System Programmer

Plano, TX · On-site

$52.75 - $67.25/hr

Measurable reduction in batch window and operator interventions. Tools & Environment * Languages: Rexx, CLIST, JCL, optional Python for z/OS. * Automation Frameworks: Ansible for z/OS, IBM Workload ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX · On-site

$47 - $60.50/hr

Mainframe Cobol Developer Heavy experience in software development using IBM Assembler in the zOS operating system. Skills with system level functions such as SVCs and PC calls. Experience working ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX · On-site

$45.75 - $59/hr

* Heavy experience in software development using IBM Assembler in the zOS operating system * Skills with system level functions such as SVCs and PC calls. * Experience working with mainframe database ...

Georgia IT Inc

Mainframe Developer

Dallas, TX · On-site

$48.75 - $62.50/hr

Mainframe Developer 100% onsite role (2-3 days onsite so it would be hybrid role) Location: Charlotte, NC/ Dallas, TX/ Hoffman Estates, IL Duration: 12 Months Technology Stack: CICS, Cobol, JCL, DB2 ...

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$9

$49

$67

How much do mainframe operator jobs pay per hour?

As of Jul 7, 2026, the average hourly pay for mainframe operator 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 salary of mainframe system operator?

The salary of a mainframe operator typically ranges from $50,000 to $85,000 annually, depending on experience, location, and certifications. Experienced operators with specialized skills in mainframe environments and tools like z/OS can earn higher salaries, especially in large organizations or tech hubs.

What are the key skills and qualifications needed to thrive in the Mainframe Operator position, and why are they important?

To thrive as a Mainframe Operator, you need a solid understanding of mainframe systems operations, batch processing, and problem-solving, often supported by an associate degree in IT or related experience. Familiarity with operating systems such as z/OS, job scheduling tools like CA-7 or Control-M, and knowledge of system monitoring utilities are typical requirements, with relevant certifications like IBM Mainframe Operator being a plus. Strong attention to detail, adaptability under pressure, and effective communication help operators excel in coordinating tasks and responding to issues. These skills ensure smooth, reliable mainframe operations that are critical for supporting core business functions.

Can mainframe be replaced by AI?

Mainframe operators manage large-scale, critical computing systems that require high reliability and security. While AI can automate certain tasks like monitoring and troubleshooting, it is unlikely to fully replace mainframe operators due to the complexity and specialized knowledge needed to maintain these systems. Human oversight remains essential for ensuring system stability and addressing unique issues.

What does a typical work shift look like for a Mainframe Operator?

A typical work shift for a Mainframe Operator can involve monitoring system performance, executing scheduled jobs, troubleshooting unexpected errors, and resolving user-reported issues. Many organizations operate their mainframes 24/7, so you may be expected to work evening, night, or weekend shifts as part of a rotating team. Collaboration with network administrators, systems programmers, and technical support staff is common to ensure system reliability and quick issue resolution. Throughout your shift, you'll need to document incidents and maintain communication logs for seamless transitions between shifts. This environment requires reliability, alertness, and a proactive approach to keeping core business processes running smoothly.

What does a mainframe operator do?

A mainframe operator manages and monitors large-scale computer systems known as mainframes, ensuring their smooth operation, performing routine maintenance, and troubleshooting issues. They often work with specialized software, follow strict procedures, and may need certifications in computer operations or related fields.

Is mainframe a good career option?

Mainframe operators manage large-scale computer systems used by many organizations for critical data processing. The role requires technical skills, knowledge of mainframe environments, and often certifications like IBM Certified System Administrator. It can be a stable career with opportunities in finance, government, and large enterprises, though the industry is gradually evolving with new technologies.

What is a Mainframe Operator job?

A Mainframe Operator monitors and controls mainframe computer systems, ensuring they run efficiently and without issues. They oversee batch processing, troubleshoot system errors, manage job scheduling, and perform routine maintenance. Their role is critical in maintaining uptime and performance for large-scale business operations. They also collaborate with IT teams to address system failures and optimize processes.

What are the most commonly searched types of Mainframe Operator jobs in Texas? The most popular types of Mainframe Operator jobs in Texas are:
What are popular job titles related to Mainframe Operator jobs in Texas? For Mainframe Operator jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Mainframe Operator jobs in Texas look for? The top searched job categories for Mainframe Operator jobs in Texas are:
What cities in Texas are hiring for Mainframe Operator jobs? Cities in Texas with the most Mainframe Operator job openings:
Mainframe Operator jobs near you
Infographic showing various Mainframe Operator job openings in Texas as of July 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution, with an average salary of $103,438 per year, or $49.7 per hour.
Mainframe Developer

Mainframe Developer

Syntricate Technologies

Dallas, TX • On-site

$48.75 - $62.50/hr

Other

Re-posted 21 days ago

Job description

Required Skills:
  • Bachelor's degree in computer science, software engineering, or a related field
  • At least 5 years of experience in mainframe application development using COBOL and other programming languages
  • Strong knowledge of mainframe operating systems, such as z/OS and z/VSE
  • Experience with tools such as CICS, JCL, VSAM, and DB2
  • Excellent problem-solving and analytical skills
  • Strong communication and interpersonal skills If you are a self-starter who is passionate about mainframe development and thrives in a fast-paced, dynamic environment, we encourage you to apply for this exciting opportunity.

Roles & Responsibilities:
  • Design, develop, and maintain mainframe applications using COBOL and other programming languages
  • Perform analysis, testing, debugging, and troubleshooting of mainframe software applications
  • Create technical documentation and user manuals to support mainframe applications
  • Collaborate with project managers, business analysts, and other developers to deliver high-quality software solutions
  • Stay current with emerging trends and technologies in mainframe development

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