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Temporary Mainframe Jobs in Texas (NOW HIRING)

Westech International

Monitor and operate the control console of mainframe computers or minicomputers. * Execute test runs of new or modified programs. * Assist in modifying systems or programs as instructed. * Resolve ...

Westech International, Inc

$19.44/hr

The Computer Operator I (CO I) monitors and operates control consoles of mainframe digital computers or groups of minicomputers to process data. This role involves executing tasks as per operating ...

Westech International Inc

The Computer Operator I (CO I) monitors and operates control consoles of mainframe digital computers or groups of minicomputers to process data. This role involves executing tasks as per operating ...

Westech International Inc

The Computer Operator I (CO I) monitors and operates control consoles of mainframe digital computers or groups of minicomputers to process data. This role involves executing tasks as per operating ...

Team1Medical

Director of Clinical Solutions

Houston, TX · Hybrid

$85 - $90/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Temporary to hire opportunity with career growth * Weekly Pay with direct deposit or pay card ... Working knowledge of enterprise computing strategies, including mainframe, minicomputer, and ...

Aquent

Lead Java Developer

Austin, TX · On-site

$66.42 - $73.80/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Temporary Salary: $66.42-73.80 Hourly W2 Start Date: Aug 22, 2026 Aquent Talent is thrilled to ... Mainframe to modern Java/database systems). * 2+ years of Python experience. * Experience with ...

TEKsystems

Programmer Analyst

Dallas, TX · Remote

$30 - $35/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... mainframe environments and the ability to read COBOL code. · Programming/software engineering ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

All JobsMainframe JobsTemporary Mainframe JobsTemporary Mainframe Jobs in Texas

Temporary Mainframe information

What is the difference between Temporary Mainframe vs Temporary Data Analyst?

AspectTemporary MainframeTemporary Data Analyst
Required CredentialsMainframe certifications, technical skillsData analysis certifications, SQL, Excel skills
Work EnvironmentData centers, IT departments, mainframe systemsOffice settings, data offices, analytics teams
Employer & Industry UsageFinancial institutions, government agencies, large corporationsMarketing firms, healthcare, finance, consulting

Temporary Mainframe and Temporary Data Analyst roles often share technical certifications and work environments but differ in focus. Mainframe roles center on maintaining legacy systems, while Data Analysts focus on interpreting data for insights. Both are in demand across various industries, but their skill sets and daily tasks vary significantly.

What is a temporary mainframe?

A Temporary Mainframe job typically refers to a short-term position where an individual is responsible for managing, maintaining, or supporting mainframe computer systems within an organization. Mainframes are powerful computers used by large companies for critical applications, bulk data processing, and large-scale transaction processing. Temporary roles can involve tasks like troubleshooting, monitoring system performance, running batch jobs, or assisting with migrations and upgrades. These positions usually require knowledge of mainframe operating systems, programming languages like COBOL, and mainframe tools such as JCL. Temporary mainframe jobs are often offered to help with specific projects or to cover staff shortages.

Is a temporary mainframe still in demand?

Temporary mainframe roles are still in demand as many organizations rely on mainframe systems for critical operations, especially in finance and government sectors. Skills in mainframe technologies like COBOL, JCL, and familiarity with IBM z/OS are valuable for these positions, which often require quick adaptation and troubleshooting expertise.

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

To thrive as a Temporary Mainframe Operator, you need a strong understanding of mainframe systems, batch processing, and job control languages (such as JCL), often supported by relevant IT coursework or experience. Familiarity with mainframe operating systems (like IBM z/OS), monitoring tools, and ticketing systems is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These skills are essential to ensure reliable mainframe operations, minimize downtime, and coordinate efficiently with IT teams during critical situations.

What are some typical challenges faced by temporary mainframe professionals, and how can they best prepare for project-based work environments?

Temporary Mainframe professionals often work on short-term assignments, which means they must quickly adapt to new systems, teams, and project goals. A common challenge is getting up to speed with legacy codebases and organization-specific procedures within tight timeframes. Strong communication skills and a proactive approach to documentation can help ease this transition. Additionally, being familiar with a variety of mainframe environments and tools, such as COBOL, JCL, and DB2, enables temporary staff to add value from day one. Networking with permanent team members can also help temporary professionals integrate more smoothly and contribute effectively.

What are the most commonly searched types of Mainframe jobs in Texas?

The most popular types of Mainframe jobs in Texas are:

What are popular job titles related to Temporary Mainframe jobs in Texas?

For Temporary Mainframe jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Temporary Mainframe jobs in Texas look for?

The top searched job categories for Temporary Mainframe jobs in Texas are:

What cities in Texas are hiring for Temporary Mainframe jobs?

Cities in Texas with the most Temporary Mainframe job openings:

Temporary Mainframe jobs near you
Infographic showing various Temporary Mainframe job openings in Texas as of June 2026, with employment types broken down into 23% Full Time, 72% Part Time, and 5% Temporary. Highlights an 99% Physical, and 1% Remote job distribution.

Computer Operator I (Temp)

Westech International

On-site

Other

Re-posted 6 days ago

Job description

Computer Operator I

The Computer Operator I (CO I) monitors and operates control consoles of mainframe digital computers or groups of minicomputers to process data. This role involves executing tasks as per operating instructions, performing data entry, conducting quality control checks, and assisting with system modifications under close supervision.

Key Responsibilities:

  • Monitor and operate the control console of mainframe computers or minicomputers.
  • Execute test runs of new or modified programs.
  • Assist in modifying systems or programs as instructed.
  • Resolve common operating problems with detailed guidance.
  • Conduct data entry and quality control checks of data.
  • Investigate data anomalies and handle requests for information.
  • Record data authentication group meeting notes and track requests for information.
  • Manage accounting for all data in and out of the data management cell.
  • Scan paper-based data products to digital format and shred paper-based copies.
  • Utilize MS Access, MS Excel, and MS PowerPoint for data management and reporting.

General Duties:

  • Serve as an assistant operator working under close supervision.
  • Perform portions of work assigned to more senior operators.
  • Use tablets for electronic data collection.
  • Must be able to perform duties working in a field environment traveling on foot in support of tactoca; mission
  • Must be able to carry a 10lb backpack with equipment (tablet, food, water, etc.) throughout field environment
  • Must be able to walk approximately 5 miles through the field environment throughout your shift
  • Must be able to get in and out of military vehicles
  • Must to be able to be outside in extreme heat conditions for long periods of time
  • Comfortable communicating via military radios utilizing phonetic alphabet and terminology
  • Comfortable with limited restroom facilities

Minimum Requirements:

  • High school diploma or GED
  • Must hold US Citizenship.
  • Must have an active DoD Secret security clearance.
  • Common Access Card and Local Area Network account required.
  • Valid State driver's license and car insurance for access to military installations and travel.
  • Demonstrated proficiency in quality control and data management.

Knowledge, Skills, and Abilities:

  • Two years of experience in automated data processing or a similar administrative occupation.
  • Proficiency in quality control capabilities.
  • Knowledge of MS Access, MS Excel, and MS PowerPoint.
  • Ability to use tablets for electronic data collection.
  • College coursework in a computer-related field is desirable.

*This is a Service Contract Act position, subject to all conditions of the Service Contract Act.

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