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Mainframe System Engineer Jobs in Tempe, AZ (NOW HIRING)

Mainframe Network Engineer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

L.C. is seeking a Mainframe Network Engineer to support IBM z/OS networking environments, ensuring stable and secure connectivity across enterprise mainframe systems. The role involves ...

Job#: 3044612 Network / System Engineer III Location: Chandler, AZ / Pennington NJ/ Plano TX/ ... Evaluate and validate third-party mainframe software and tools for enterprise adoption. * Identify ...

Mainframe IMS System Programmer

Phoenix, AZ · On-site

$54.50 - $69.50/hr

Job Title: Mainframe IMS System Programmer Location: Phoenix, AZ Duration: Long Term Contract We are seeking a highly skilled Mainframe IMS System Programmer to support and manage IBM z/OS IMS ...

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Mainframe System Engineer information

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How much do mainframe system engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for mainframe system engineer in Tempe, AZ is $55.72, according to ZipRecruiter salary data. Most workers in this role earn between $50.67 and $64.47 per hour, depending on experience, location, and employer.

What is a mainframe system engineer?

A Mainframe System Engineer is an IT professional responsible for the installation, configuration, maintenance, and optimization of mainframe computer systems. These engineers ensure that mainframes—powerful computers used by large organizations for critical applications—run efficiently, securely, and reliably. Their duties often include managing system software, troubleshooting hardware or software issues, applying patches, and supporting upgrades. They also work closely with other IT teams to ensure the mainframe integrates seamlessly with other business systems and meets organizational needs.

What are the key skills and qualifications needed to thrive as a mainframe system engineer?

To thrive as a Mainframe System Engineer, you need expertise in mainframe operating systems (such as z/OS), programming languages (like COBOL, JCL, and Assembler), and a bachelor's degree in computer science or a related field. Familiarity with mainframe management tools (e.g., IBM z/OS tools, ISPF, SDSF), performance monitoring systems, and relevant certifications such as IBM Certified System Programmer are highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills set outstanding engineers apart. These competencies are crucial to ensure the stability, security, and efficiency of critical enterprise computing environments.

What are some of the common challenges mainframe system engineers face when integrating legacy systems with modern technologies?

Mainframe System Engineers often encounter challenges when integrating legacy mainframe systems with newer technologies, such as ensuring compatibility between old and new platforms, managing data migration without disrupting business operations, and maintaining system security. Additionally, they must balance the need to support existing business processes with the push for innovation, often requiring in-depth troubleshooting and collaboration with software developers and IT teams. Staying updated on both legacy and emerging technologies is crucial for successfully navigating these integration projects.

What is the difference between Mainframe System Engineer vs Mainframe Developer?

AspectMainframe System EngineerMainframe Developer
Primary RoleMaintains and supports mainframe systems, ensuring stability and performanceDesigns, codes, and tests mainframe applications and software
CertificationsIBM certifications, OS/390, z/OS certificationsProgramming language certifications (COBOL, PL/I), software development certifications
Work EnvironmentData centers, IT infrastructure teams, mainframe environmentsDevelopment teams, software labs, project-based settings
Employer & Industry UsageFinancial institutions, government agencies, large enterprisesFinancial services, insurance, retail, and other sectors using mainframe apps

While Mainframe System Engineers focus on maintaining and supporting mainframe systems, Mainframe Developers are responsible for creating and modifying mainframe applications. Both roles often collaborate but serve different functions within mainframe environments.

Are mainframe system engineers in demand?

Mainframe system engineers are in steady demand due to the continued reliance of large organizations on mainframe systems for critical operations. They require specialized skills in mainframe hardware, operating systems, and programming languages like COBOL, with certifications often enhancing job prospects. The role remains essential in industries such as finance, government, and healthcare.

Mainframe Tape Storage Infrastructure Engineer

Chandler, AZ • On-site

Bank of America
Finance and Insurance • 10K+ employees

Full-time

Re-posted 14 days ago


Bank Of America rating

8.3

Company rating: 8.3 out of 10

Based on 537 frontline employees who took The Breakroom Quiz

49th of 176 rated banks


Job description

Job Description:

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering for our clients, teammates, communities and shareholders every day.
Being a Great Place to Work is core to how we drive Responsible Growth. This includes our commitment to being an inclusive workplace, attracting and developing exceptional talent, supporting our teammates' physical, emotional, and financial wellness, recognizing and rewarding performance, and how we make an impact in the communities we serve.
Bank of America is committed to an in-office culture with specific requirements for office-based attendance and which allows for an appropriate level of flexibility for our teammates and businesses based on role-specific considerations.
At Bank of America, you can build a successful career with opportunities to learn, grow, and make an impact. Join us!

Job Description:

This job is responsible for tool and service designs within a technical domain that enable business strategies in accordance with architectural governance, standards and policies. Key responsibilities include creating infrastructure tools and their integration as a service, facilitating deployment of technical solutions by developing templates, playbooks and automation used during implementation. Job expectations include looking for opportunities to improve efficiency when implementing and maintaining tools/services and embracing a culture of innovation and continuous improvement.

  • Responsibilities will span multiple systems supporting Mainframe (System z) Storage projects and activities with varying degrees of complexity - includes build, development, implementation, maintenance, operations and client support.
  • Ability to work under minimal supervision from more seasoned consultants or managers - includes support of senior personnel and project managers on technical projects; may assist and help train junior analysts - includes guiding and providing technical peer reviews.
  • Ability to work on complex problems where analysis of situation or data requires an in-depth evaluation of various factors; exercises judgment within broadly defined practices and policies in selecting methods, techniques, and evaluation criterion for obtaining results.
  • Will participate in 7x24 on-call rotation.

Responsibilities:

  • Provides subject matter expertise and consulting services on a range of technologies and assists Technical Analysts and Infrastructure Engineers to ensure that technology solutions comply with enterprise system design and engineering standards
  • Assists with translating business requirements into technical definitions, reference models, blueprints, and playbooks for deployment in compliance with architecture standards and policies
  • Assists in the evaluation of reference models, blueprints and playbooks to ensure they are fit for purpose
  • Develops software solutions to address manual and repeatable work or inefficient processes
  • Conducts on-site evaluations of third-party products being considered for firm adoption
  • Promotes an inclusive and healthy working environment and helps to resolve organizational impediments/blockers
  • Contributes to the creation/selection of functional and non-functional product evaluation requirements within and across domains
  • Responsibilities will span multiple systems supporting Mainframe (System z) Storage projects and activities with varying degrees of complexity - includes build, development, implementation, maintenance, operations and client support.

Required Qualifications:

  • Must be able to participate in 7x24 on call rotation as well as some weekends and Holidays due to cutovers
  • 7-12+ years of handson experience supporting enterprise mainframe storage environments
  • Proven experience in 24x7, missioncritical, highly regulated production environments
  • Experience operating at scale (multidata center, multiregion, global firms). Strong understanding of:
  • z/OS I/O architecture (CHPIDs, control units, paths)
  • FICON protocols and multipathing concepts
  • I/O performance diagnostics (RMF, SMF, DCOLLECT)
  • Experience working closely with z/OS systems programmers

Desired Qualifications:

  • Bachelor's degree in Computer Science, Information Systems, Engineering, or equivalent practical experience
  • Advanced technical certifications and vendor training preferred. Operational Capabilities/Technical Skills
  • Leadership of SMEs With Skills and/or Knowledge Of Assembler
  • Ability to understand and modify if/as needed
  • No new development readily forecasted
  • ACC/SRS
  • CA1
  • DFHSM
  • DFSMS
  • IBM Utilities/Exits
  • ICF Catalogs
  • DB2 and IMS
  • Storage Admin perspective
  • REXX

Skills:

  • Analytical Thinking
  • Application Development
  • Automation
  • Production Support
  • Risk Management
  • Adaptability
  • Business Acumen
  • DevOps Practices
  • Solution Delivery Process
  • Solution Design
  • Other

Shift:

1st shift (United States of America)

Hours Per Week: 

40

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About Bank Of America

Sourced by ZipRecruiter

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. Responsible Growth is how we run our company and how we deliver for our clients, teammates, communities and shareholders every day. One of the keys to driving Responsible Growth is being a great place to work for our teammates around the world. We're devoted to being a diverse and inclusive workplace for everyone. We hire individuals with a broad range of backgrounds and experiences and invest heavily in our teammates and their families by offering competitive benefits to support their physical, emotional, and financial well-being.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Charlotte, NC, US

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