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Mainframe Jobs in Houston, TX (NOW HIRING)

CYNET SYSTEMS

Pre-Analytical Assistant I

Houston, TX · On-site

$12 - $17/hr

Familiarity with mainframe computers preferred. Responsibilities: * Perform general support functions within the Technical Operations Department. * Learn job duties and develop an understanding of ...

CYNET SYSTEMS

Pre-Analytical Assistant I

Houston, TX · On-site

$12 - $17/hr

Familiarity with mainframe computers. Skills: * Data Entry. * Specimen Handling. * Centrifugation. * Aliquoting. * Sorting. * Racking. * Specimen Storage. * Compliance Knowledge. * Mainframe ...

Arete Technologies, Inc.

RPA Developer

Houston, TX · On-site

... 3270 Mainframe/Telnet Terminals Using VMware Desktop (or VDIs in General) Authoring SQL DB Queries Consuming REST APIs Consuming SOAP APIs with WSDL Bindings VB/.NET/C# Authoring Understanding of ...

Cedent

DB2 SQL Data Engineer (Houston, TX)

Houston, TX · On-site

... not mainframe). The ideal candidate will have a strong database development and application coding background, particularly in modernizing and converting RPG programs to SQL. This role requires ...

CEDENT

DB2 SQL Data Engineer (Houston, TX)

Houston, TX · On-site

... not mainframe). The ideal candidate will have a strong database development and application coding background, particularly in modernizing and converting RPG programs to SQL. This role requires ...

CEDENT

DB2 SQL Data Engineer

Houston, TX · On-site

... not mainframe). The ideal candidate will have a strong database development and application coding background, particularly in modernizing and converting RPG programs to SQL. This role requires ...

Keylent Inc

Solution Architect MAHIN-JOB-34895

Houston, TX · On-site

$60.25 - $79.25/hr

... ERP, Z15 Mainframe systems, GIS, Citrix. Company : Keylent provides Software Development Services in the Cloud, Analytics and Digital Transformation space. Founded in 2010, the company is ...

CYNET SYSTEMS

Pre-Analytical Assistant I

Houston, TX · On-site

$17/hr

Prefer familiarity with mainframe computers. Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized ...

Celeros Flow Technology

Manual Machinist

Houston, TX · On-site

$30 - $34/hr

Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter work order data and correct qualities as required. * Hold very close tolerances and surface finish ...

INEOS

Technician-I&E

Alvin, TX · On-site

Use PCs/mainframe computers to maintain records of calibrations, SPC charts, part ordering, etc. * Communicate with co-workers, team leader, and other departments on status of projects and equipment ...

Ineos

Technician-I&E

Alvin, TX · On-site

Use PCs/mainframe computers to maintain records of calibrations, SPC charts, part ordering, etc. * Communicate with co-workers, team leader, and other departments on status of projects and equipment ...

Celeros Flow Technology

Manual Machinist

Houston, TX · On-site

$30 - $34/hr

Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter work order data and correct qualities as required. * Hold very close tolerances and surface finish ...

Celeros Flow Technology

Manual Machinist

Houston, TX · On-site

$30 - $34/hr

Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter work order data and correct qualities as required. * Hold very close tolerances and surface finish ...

Celeros Flow Technology

Manual Machinist

Houston, TX

$30 - $34/hr

Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter work order data and correct qualities as required. * Hold very close tolerances and surface finish ...

Celeros Flow Technology

Manual Machinist

Houston, TX · On-site

$30 - $34/hr

Work accurately with basic keyboard and monitor interfaced with the mainframe computer to enter work order data and correct qualities as required. * Hold very close tolerances and surface finish ...

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How much do mainframe jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for mainframe in Houston, TX is $50.97, according to ZipRecruiter salary data. Most workers in this role earn between $45.00 and $57.84 per hour, depending on experience, location, and employer.

What is a mainframe?

Mainframes are powerful computers used mainly by large organizations for critical applications, bulk data processing, large-scale transaction processing, and enterprise resource planning. They are known for their reliability, scalability, and security, making them essential for industries like banking, healthcare, and government. Mainframes can handle thousands of users and transactions simultaneously, supporting the core operations of many businesses.

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

To excel as a Mainframe Developer, a strong background in COBOL, JCL, mainframe operating systems (like z/OS), and database management is essential, often supported by a degree in computer science or a related field. Familiarity with tools such as IBM DB2, CICS, VSAM, and mainframe version control systems is typically required, and certifications like IBM Certified System Programmer can be advantageous. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for identifying issues and collaborating with cross-functional teams. These skills ensure reliable maintenance, development, and modernization of mission-critical legacy systems that support large-scale business operations.

What are some typical challenges faced by mainframe professionals when integrating legacy systems with modern technologies?

Mainframe professionals often encounter challenges when integrating legacy systems with newer technologies, such as ensuring data compatibility, managing security protocols, and minimizing downtime during migration. These tasks require a deep understanding of both the existing mainframe architecture and the modern platforms being introduced. Collaboration with cross-functional teams—including application developers, security specialists, and project managers—is essential to ensure seamless integration and to address potential issues proactively. Staying updated on the latest integration tools and best practices also helps in overcoming these challenges efficiently.

What is the difference between Mainframe vs Mainframe Developer?

AspectMainframeMainframe Developer
Primary RoleMaintains and manages mainframe hardware and systemsDesigns, develops, and tests mainframe applications
Skills & CertificationsKnowledge of mainframe hardware, OS, and basic scriptingProficiency in COBOL, JCL, and mainframe programming languages
Work EnvironmentData centers, enterprise IT departmentsDevelopment teams within mainframe environments
Industry UsageUsed by organizations with legacy systemsDevelops and maintains those legacy systems

While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.

Is mainframe a good career option?

Mainframe careers involve working with large-scale computer systems used by many organizations for critical applications. The role typically requires knowledge of programming languages like COBOL, skills in system maintenance, and certifications such as IBM Certified System Programmer. It offers stable employment opportunities and competitive salaries due to the specialized skill set involved.
More about Mainframe jobs

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The most popular types of Mainframe jobs in Houston, TX are:

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

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

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

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

What cities near Houston, TX are hiring for Mainframe jobs?

Cities near Houston, TX with the most Mainframe job openings:

Mainframe jobs near you
Infographic showing various Mainframe job openings in Houston, TX as of August 2026, with employment types broken down into 86% Full Time, 4% Part Time, and 10% Contract. Highlights an 82% Physical, 8% Hybrid, and 10% Remote job distribution, with an average salary of $106,027 per year, or $51 per hour.

Pre-Analytical Assistant I

CYNET SYSTEMS

Houston, TX • On-site

$12 - $17/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 17 days ago

Job description

Job Overview:

Pay Range: $12.20hr - $17.20hr

Requirement/Must Have:

  • Minimal data entry skills.
  • Good organizational skills.
  • Understanding of specimen types related to test(s) ordered.
  • Knowledge of clinical department requirements regarding specimen types, quantity needed, handling, and delivery.
  • Understanding of compliance regulations related to test ordering.
  • Flexibility and willingness to adapt to change and pursuit of continuous improvement.
  • Commitment to fulfilling internal and external customer requirements.
  • Willingness to actively contribute to a team-based working environment.
  • Ability and willingness to support department staffing needs including weekends, holidays, on-call, and overtime.
  • Ability to perform tasks with confidence, accuracy, and in a timely manner.
  • Proficiency in manual functions including sorting, racking, and centrifugation.
  • Proficiency in pickup and delivery of specimens to the laboratory.
  • Proficiency in specimen storage and aliquoting.
  • High School Diploma or GED.
  • Medical background preferred, including medical terminology applicable to a clinical laboratory.
  • Previous experience in a production environment preferred.
  • Familiarity with mainframe computers preferred.

Responsibilities:

  • Perform general support functions within the Technical Operations Department.
  • Learn job duties and develop an understanding of how functions in Tech Ops and Specimen Processing impact technical departments and result quality.
  • Identify problems with specimen types or missing information regarding sorting, racking, centrifuging, delivery, and storage.
  • Resolve or forward information in support of timely problem resolution.
  • Research test order information on translation tables, computer systems, and the directory of services.
  • Meet quality and production standards within 6 months of completing training.
  • Complete all required written documentation legibly and within assigned time frames.
  • Follow attendance guidelines and support the department in the event of coworker absences.
  • Learn additional functions within Tech Ops and Specimen Processing for career progression.
  • Handle multiple tasks simultaneously in a production environment.
  • Maintain composure while working under pressure.
  • Adhere to core values, safety, compliance, and work process policies.
  • Work in a biohazard environment in compliance with all safety requirements.
  • Keep work area neat and clean in compliance with 5S workplace standards.

Nice to Have:

  • Medical terminology knowledge.
  • Experience in a clinical laboratory setting.
  • Experience with mainframe computers.

Skills:

  • Data Entry.
  • Specimen Handling.
  • Centrifugation.
  • Aliquoting.
  • Specimen Sorting.
  • Clinical Compliance.
  • Organizational Skills.
  • Interpersonal Skills.

Qualification And Education:

  • High School Diploma or GED.

Physical Requirements(Due to nature of job, The candidate must have):

  • Ability to sit, stand or walk for long periods.
  • Ability to lift 50 lbs or more.
  • Ability to maneuver large carts and/or racks with specimens.

Benefits:

Our Benefits Include:

  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities

Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.


About Cynet Systems


Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.

As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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