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Mainframe Computer Jobs in Omaha, NE (NOW HIRING)

Sonsoft Inc

IBM Mainframe Assembler Programmer

Omaha, NE · On-site

$46.75 - $60.25/hr

IBM Mainframe Assembler Programmer (with experience on Assembler, COBOL, JCL, VSAM, DB2, CICS ... The job entails sitting as well as working at a computer for extended periods of time. Should be ...

Fiserv, Inc.

Lead AI Transformation Engineer

Omaha, NE · On-site

$98K - $129K/yr

You will work closely with software development and mainframe teams across the organization to ... Bachelor's degree in computer science, or a relevant field, or an equivalent combination of ...

Cordova

Director of Core Banking

Omaha, NE · On-site

Lead modernization initiatives to evolve legacy mainframe capabilities toward distributed and cloud ... Bachelor's degree in Computer Science, Information Systems, or related field; MBA or advanced ...

The Reserves Network Inc

Director of Technology

Omaha, NE · Hybrid

$185K - $195K/yr

Bachelor's degree in Computer Science, Information Systems, or related field * 10+ years of progressive technology experience * 7+ years of technology leadership experience * Strong IBM Mainframe ...

Monitise

Senior IT Manager

Omaha, NE

Lead, coach, and develop a team of mainframe developers, engineers, and technical analysts ... Bachelor's degree in computer science, or a relevant field, or an equivalent combination of ...

Fiserv, Inc.

Senior IT Manager

Omaha, NE · On-site

Lead, coach, and develop a team of mainframe developers, engineers, and technical analysts ... Bachelor's degree in computer science, or a relevant field, or an equivalent combination of ...

Integrated Resources INC

Java/J2EE Developer

Omaha, NE · On-site

$48.75 - $63.25/hr

Ability to integrate legacy mainframe applications with newer enterprise application development ... Bachelor's degree in Computer Science or equivalent. 4+ years extensive development experience with ...

SpartanNash Company

Warehouse Reclaim Lead

Omaha, NE · On-site

$17.50 - $22.25/hr

Basic computer skills are a must (Microsoft Office and Mainframe) Physical Requirements: The physical demands described here are representative of those that must be met by an associate to ...

SpartanNash

Warehouse Reclaim Lead

Omaha, NE · On-site

$17.50 - $22.25/hr

Basic computer skills are a must (Microsoft Office and Mainframe) Physical Requirements: The physical demands described here are representative of those that must be met by an associate to ...

Veracity Software Pvt. Ltd.

Infrastructure Architect

Omaha, NE · On-site

$63 - $80.75/hr

... mainframe infrastructure (IBM zOS) and distributed infrastructure (Linux, AIX, Windows and Cloud ... Master's degree in Computer Science, Information Technology, or a related field. Company : At ...

Firstnational

Small Business Credit Analyst

Omaha, NE · On-site

$47K - $78K/yr

Become proficient in all operations and procedures of the lending department and related computer systems including the bank's mainframe system, nCino, and Credit Assessment. Ensure compliance with ...

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Mainframe Computer information

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How much do mainframe computer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for mainframe computer in Omaha, NE is $51.06, according to ZipRecruiter salary data. Most workers in this role earn between $45.05 and $57.93 per hour, depending on experience, location, and employer.

What is a mainframe computer?

A Mainframe Computer job typically involves working with large-scale, high-performance computing systems used by enterprises for critical applications such as banking, finance, and healthcare. Responsibilities may include system administration, application development, performance monitoring, and troubleshooting. Professionals in this field often work with mainframe operating systems like z/OS and programming languages such as COBOL, JCL, and REXX. This role requires strong analytical skills and knowledge of legacy systems, as mainframes continue to be integral to many industries.

What are the key skills and qualifications needed to thrive in the mainframe computer position?

To thrive as a Mainframe Computer Operator or Specialist, you need a solid understanding of mainframe hardware, operating systems (such as IBM z/OS), and data center best practices, alongside a degree in computer science or related experience. Familiarity with job scheduling tools (like JCL), monitoring utilities, and expertise in mainframe programming languages (such as COBOL) are commonly required, and certifications such as IBM Certified System Programmer are advantageous. Attention to detail, strong troubleshooting abilities, and excellent communication skills are essential for coordinating with IT teams and resolving system issues. These competencies ensure the reliability, security, and efficiency of mission-critical mainframe systems in large organizations.

What are some common challenges faced by mainframe professionals in day-to-day operations?

Mainframe professionals often face challenges such as managing complex batch job schedules, troubleshooting unexpected system outages, and ensuring data security while dealing with legacy applications. The work requires careful monitoring for performance bottlenecks and rapid response to issues, often during off-hours or on-call rotations. Collaboration with programming, network, and system administration teams is frequent, as mainframe environments are integral to business-critical services. Successfully handling these challenges helps maintain uptime and reliability for the organization’s core operations.

Is a mainframe computer a good career option?

A career as a mainframe computer professional involves maintaining and supporting large-scale enterprise systems, which are critical for industries like finance and government. It requires skills in mainframe operating systems, programming languages such as COBOL, and certifications like IBM Certified Systems Expert. The role offers stability and demand due to the continued reliance on mainframes for mission-critical applications.

Is a mainframe computer still in demand?

Mainframe computers remain in demand for large-scale enterprise applications, especially in banking, finance, and government sectors that require high reliability, security, and processing power. Skilled mainframe professionals with knowledge of COBOL, JCL, and mainframe environments are sought after to maintain and upgrade these systems.

What are jobs in mainframe computer?

Jobs in mainframe computers include roles such as mainframe programmers, system analysts, and operators who maintain, develop, and troubleshoot mainframe systems. These positions often require knowledge of languages like COBOL or PL/I, familiarity with mainframe operating systems such as z/OS, and certifications in mainframe technology. Mainframe professionals work in environments that demand high reliability and security, often following shift schedules to ensure continuous system operation.

What are popular job titles related to Mainframe Computer jobs in Omaha, NE?

For Mainframe Computer jobs in Omaha, NE, the most frequently searched job titles are:

What job categories do people searching Mainframe Computer jobs in Omaha, NE look for?

The top searched job categories for Mainframe Computer jobs in Omaha, NE are:

Mainframe Computer jobs near you
Infographic showing various Mainframe Computer job openings in Omaha, NE as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 80% Full Time, 14% Part Time, 3% Contract, and 1% Nights. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution, with an average salary of $106,210 per year, or $51.1 per hour.

Senior Mainframe Systems Administrator

Omaha, NE • On-site

Capstone IT
See more jobs at Capstone ITexternal

Full-time

Posted 6 days ago

Job description

Job Description Please, no unsolicited communication from vendors or candidates. Capstone IT is helping our client to hire a dedicated and knowledgeable Senior Mainframe Systems Administrator to ensure the continuous and efficient operation of our mainframe systems. This pivotal role supports their commitment to providing outstanding service by maintaining system reliability and performance.

The ideal candidate will be a 'jack of all trades ' and be able to troubleshoot and provide technical support and problem resolution to other adjacent technology groups. Key Responsibilities: Analyze mainframe operating systems and resources to optimize performance and reliability. Participate in the selection, testing, installation, and implementation of new mainframe hardware and software.

Required Experience: At least 7 years in mainframe engineering and administration. In-depth knowledge and experience with z/OS operating systems. Experience with RACF and security protocols.

Experience with DB2 and JCL scripting. Familiarity with Assembler, COBOL, CICS, BMC and data structures. Familiarity with FileAid, Expeditor IBM MQ and Broadcom CA7/CA1.

Required Qualifications: Bachelor's degree in Computer Science or a related field. Minimum of 7 years of related professional experience. Capstone IT is an EEO Employer Our website: https://www.capstonec.com Like us on Facebook: https://www.facebook.com/CapstoneITStaffingSolutions Follow us on Twitter: https://twitter.com/capstone__IT Connect with us on LinkedIn: https://www.linkedin.com/company/capstone-it-omaha-kansas-city

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