25 Mainframe jobs in Columbus, OH


9 of the Best Types of Mainframe Jobs in 2026

Discover some great types of Mainframe jobs that are hiring now.

The job description of a mainframe application developer is to sustain the central data processing system, or mainframe. Common duties include designing applications, analyzing data, running reports, and deploying mainframe applications. This job requires a great deal of collaboration to keep the mainframe going and a strong understanding of mainframe languages. A key part of this role is to align the design of the mainframe with changing business needs.

If you are interested in a Mainframejob, here are some kinds of positions to explore for this type of work with open positions on ZipRecruiter.

High Paying Mainframe Jobs

List of the top 9 highest paying Mainframe positions in 2026, with salary ranges, according to ZipRecruiter.
  • Entry Level Mainframe

    Salary range: $98,000 - $126,000

    Entry-level jobs are positions that do not require any previous experience in the role. Most entry-level jobs are aimed at high school or college graduates as a starting point for a future career goal. A college student may have majored in their ideal career field, but will still need to start in an entry-level position to train in a real-world environment. Some students move from internships into entry-level jobs, but most entry-level jobs do not expect a candidate to have any prior employment or on-site training.

  • Mainframe Manager

    Salary range: $98,000 - $126,000

    Managers supervise a team of people; they establish goals, assign tasks, and measure progress. The specific responsibilities of someone in a management position will vary based on the company and industry they work in, but their primary responsibilities remain largely the same. Managers monitor the accomplishments of their staff, focusing on the overall goals of the department. They work with Human Resources to determine and address staffing needs, coordinate and delegate responsibilities, check employee performance, and provide additional training and direction when necessary.

  • Temporary Mainframe

    Salary range: $98,000 - $126,000

    A Temporary job is an employment arrangement in which both parties, the employee and employer, agree in advance that the position will be filled for a set period. Temporary jobs often are based on employers’ seasonal or specific project needs. Occasionally, Temporary employees will be offered ongoing, full-time positions if their performance is excellent and a position is available. However, you should not assume this will be the case.

  • Freelance Mainframe

    Salary range: $98,000 - $126,000

    Freelancers are self-employed. As a freelancer, you provide work to clients and invoice them for it. The type of clients you have depends on what kind of services you offer. Your clients can be individuals or companies. A full-time freelancer often has assignments from multiple clients at once. Some common services that people provide as freelancers are: writing, editing, graphic design, web design, marketing, programming, accounting, and bookkeeping. Freelancing is ideal for those who prefer to be their own boss and are willing to market themselves to meet their income goals.

  • Mainframe Director

    Salary range: $98,000 - $126,000

    A director is a low-level executive in a company or organization that is responsible for a particular project, region, or division. A director of a company is employed to manage the day-to-day business activities of a group or division within an organization. There are different types of directors, but they are all tasked with leading others and meeting the goals of the organization. Directors plan, execute and manage to reach a goal. For example, the sales director would oversee the sales for a particular product or area. An HR director would be tasked with screening applicants and hiring the right candidates, making sure to comply with all employment laws and settling any personnel issues.

  • Full Time Mainframe

    Salary range: $98,000 - $126,000

    Full-time employment hours are generally determined by the employer. There is no single universal definition; however, various laws and policies govern different types of eligibility and statuses. For example, the Fair Labor Standards Act does not define full-time employment but does require overtime pay after 40 hours of work in a workweek for non-exempt employees. The Affordable Care Act, in determining Applicable Large Employers, defines full-time employees as those working an average of at least 30 hours per week, or 130 hours a month. The H-1B Visa Program defines full-time as 40 hours per week, normally, and in no event would less than 35 hours per week be considered to be full-time employment. In practice, full-time employment is typically between 32 and 40 hours per week.

  • Mainframe Apprentice

    Salary range: $98,000 - $126,000

    Mainframe Apprentice is a more unusual job search query but still may give you interesting job results. Most salaries for Mainframe Apprentice jobs pay between $98,000 (25th percentile) and $126,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Mainframe Apprentice job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.

  • Per Diem Mainframe

    Salary range: $98,000 - $126,000

    Per diem jobs are short-term positions which are paid by the day. The most common per diem job opportunities are in the medical field, including positions in nursing, hospice, pediatrics, and midwifery. Phlebotomists, operating (OR) assistants, and pharmacists may also work on a per diem basis. Per diem employees are often contracted to work as admissions coordinators, recreation coordinators, and assistants.

  • Junior Mainframe

    Salary range: $67,000 - $87,000

    Junior Mainframe is a typical job search query. Most salaries for Junior Mainframe jobs pay between $67,000 (25th percentile) and $87,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Junior Mainframe job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.