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Mainframe Systems Jobs (NOW HIRING)

Voto Consulting LLC

Mainframe Systems Engineer

Malvern, PA · On-site

$169K - $201K/yr

Mainframe Systems Engineer Location: Malvern, PA Visa: USC-EAD Only Role Summary: * The Sr. z/OS Systems Engineer is responsible for the installation, maintenance, and optimization of the z/OS ...

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MDAEdge

Mainframe DB2 Administrator

Plano, TX · On-site

The role involves leading a team, managing system configurations, and providing technical guidance to ensure optimal performance and reliability of Mainframe systems. Responsibilities : • Install ...

IDEALFORCE LLC

Mainframe Systems Programmer(34394)

Phoenix, AZ · On-site

$54.50 - $69.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Mainframe System Programmer to join our customer in Phoenix, AZ. Please find below additional details about this job.

Tech Tammina

Mainframe z/OS Systems Programmer

Atlanta, GA · On-site

$53 - $67.25/hr

Mainframe z/OS Systems Programmer Location: Atlanta, GA Work Model: Hybrid (3 Days Onsite / Week) Experience Required: 10+ Years *10+ years of experience in Mainframe Systems Programming. *Strong ...

Talentrix AI INC

Mainframe Systems Engineer

Plano, TX · On-site

$52.75 - $67.25/hr

Part of the Networking Mainframe group * Looking for someone with communication servers, TPX, connect direct NDM - Top 3 skills * Must be good with Wireshark * Need to be strong with deployment ...

New

Tech Tammina

Mainframe Modernization Consultant

Mainframe Modernization Consultant Remote Contract role Summary Support modernization initiatives by analyzing mainframe systems and implementing migration strategies. Key Responsibilities • ...

NTT DATA North America

Mainframe Systems Programmer

$56.25 - $71.75/hr

NTT DATA is a trusted global innovator of business and technology services, seeking a Mainframe Systems Programmer to join their team. The role involves upgrading and supporting the z/OS operating ...

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How much do mainframe systems jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for mainframe systems in the United States is $58.18, according to ZipRecruiter salary data. Most workers in this role earn between $52.88 and $67.31 per hour, depending on experience, location, and employer.

What are Mainframe Systems?

Mainframe systems are powerful computers used primarily by large organizations for critical applications, bulk data processing, and large-scale transaction processing. They are known for their reliability, security, and ability to handle massive volumes of data and users simultaneously. Mainframes support essential functions in industries like banking, healthcare, government, and insurance, where uptime and data integrity are crucial. Unlike typical servers, mainframes are designed to operate nonstop and process thousands of transactions per second.

What are the key skills and qualifications needed to thrive as a Mainframe Systems Engineer, and why are they important?

To thrive as a Mainframe Systems Engineer, you need strong knowledge of mainframe architectures, proficiency in operating systems like z/OS, and experience with programming languages such as COBOL or Assembler, usually supported by a degree in computer science or a related field. Familiarity with tools like IBM ISPF, JCL, RACF, and monitoring systems, as well as relevant certifications (e.g., IBM Certified System Programmer), is highly valued. Analytical thinking, problem-solving, and effective communication are crucial soft skills for diagnosing issues and collaborating with cross-functional IT teams. These abilities ensure the reliability, security, and efficiency of mission-critical enterprise systems that depend on mainframe technology.

What is the difference between Mainframe Systems vs Mainframe Application Developers?

AspectMainframe SystemsMainframe Application Developers
Primary RoleManage and maintain mainframe hardware and system softwareDesign, develop, and modify applications running on mainframe platforms
Required SkillsMainframe OS, hardware, system administrationProgramming languages like COBOL, JCL, DB2, and application development
Work EnvironmentData centers, system operation centersDevelopment teams, project-based settings
CertificationsIBM Certified System Administrator, Mainframe certificationsProgramming certifications, COBOL certifications

While Mainframe Systems professionals focus on maintaining and managing mainframe hardware and operating systems, Mainframe Application Developers create and modify applications that run on these systems. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly, with one centered on system management and the other on application development.

What are some common challenges faced by professionals working in Mainframe Systems, and how can they be addressed?

Mainframe Systems professionals often encounter challenges such as managing legacy code, ensuring system reliability, and integrating mainframes with modern technologies. Staying updated with new tools and methodologies, such as automation and DevOps practices, can help address these issues. Additionally, strong collaboration with application developers and network teams is essential to maintain system performance and security. Regular training and knowledge sharing within the team also play a crucial role in overcoming these challenges.
More about Mainframe Systems jobs
What states have the most Mainframe Systems jobs? States with the most job openings for Mainframe Systems jobs include:
What job categories do people searching Mainframe Systems jobs look for? The top searched job categories for Mainframe Systems jobs are:
Mainframe Systems jobs near you
Mainframe Systems Administrator

Mainframe Systems Administrator

Auto-Owners Insurance

Lansing, MI • On-site

Full-time

Retirement, PTO

Posted 24 days ago

Auto-Owners Insurance rating

9.2

Company rating: 9.2 out of 10

Based on 34 frontline employees who took The Breakroom Quiz

16th of 278 rated insurance

Job description

A career at Auto-Owners is challenging and rewarding. Our group of caring associates create financial security by helping individuals and businesses make a new start when a loss occurs.
Job Description
We offer a merit-based work-from-home program based on job responsibilities. After initial training in-person, this specific role could have the flexibility to work from home up to 3 days per week.
Auto-Owners Insurance, a top-rated insurance carrier, is seeking a mainframe systems administrator. The ideal candidate would have experience with z/OS systems software installation, maintenance and administration with experience in the role of team leader or project coordinator. The position requires the following, but is not limited to:
  • Defining and programming software routines using established mainframe programming languages.
  • Installing and/or maintaining vendor supplied software packages using SMP/E.
  • Providing technical support to applications programming and other support areas in the use of systems software.
  • Debugging problems where systems software may be involved.
  • Changing operating system settings/options to support business needs and to optimize performance.
  • Assisting in developing and recommending standards and best practices in the use of systems software.

Desired Skills & Experience
  • Bachelor's degree or equivalent experience is preferred. Coursework with emphasis in computer science techniques is also preferred.
  • The individual should have strong problem solving and troubleshooting skills.
  • Ability to work with people in a team environment.
  • Ability to clearly articulate thoughts and ideas verbally and in writing.
  • Willingness to work occasionally outside the normal business hours.
  • Experience in CICS installation/administration preferred.

Benefits
Auto-Owners offers a wide range of career opportunities, and we are seeking talent that will help us continue our long tradition of success. We offer a friendly work environment, structured training program, employee mentoring and an excellent compensation/benefits package. Along with a competitive base salary, matched 401(k), fully-funded pension plan (once vested), and bonus programs, Auto-Owners also provides generous paid time off including holidays, vacation days, personal time, and sick leave. If you're looking to do rewarding work alongside great people, Auto-Owners is the place for you!
Equal Employment Opportunity
Auto-Owners Insurance is an equal opportunity employer. The Company hires, transfers, and promotes on the basis of ability, without consideration of disability, age, sex, race, color, religion, height, weight, marital status, sexual orientation, gender identity or national origin, or any factor contrary to federal, state or local law.
*Please note: Candidates must be authorized to work in the U.S. without a sponsorship.
#LI-DNI #IN-DNI

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