ZipRecruiter

Log In

1

Mainframe Operations Jobs in Buffalo, NY (NOW HIRING)

M&T Bank

Senior Software Engineer - Hogan

Buffalo, NY · On-site

$97K - $161K/yr

This is an exceptional opportunity for a Hogan engineer who is passionate about mainframe operations but also excited to embrace modernization efforts-including integrating industry-leading tools ...

M&T Bank

Senior Software Engineer - Hogan

Buffalo, NY · On-site +1

$97K - $161K/yr

This is an exceptional opportunity for a Hogan engineer who is passionate about mainframe operations but also excited to embrace modernization efforts-including integrating industryleading tools like ...

M&T Bank

Senior Software Engineer - Mainframe

Buffalo, NY · On-site

$118K - $156K/yr

Lead mainframe design, troubleshooting, performance tuning, and support across batch and online ... SDLC, DevOps & Quality Engineering * Review and approve solution designs, pull requests, code ...

M&T Bank

Senior Software Engineer - Mainframe

Buffalo, NY · On-site

$118K - $156K/yr

Lead mainframe design, troubleshooting, performance tuning, and support across batch and online ... SDLC, DevOps & Quality Engineering * Review and approve solution designs, pull requests, code ...

M&T Bank

Lead Software Engineer - Mainframe

Buffalo, NY · On-site

Serve as a key partner with business, product, architecture, infrastructure, security, operations ... Drive mainframe modernization through API enablement, data integration, DevOps adoption, technical ...

M&T Bank

Lead Software Engineer - Mainframe

Buffalo, NY · On-site

Serve as a key partner with business, product, architecture, infrastructure, security, operations ... Drive mainframe modernization through API enablement, data integration, DevOps adoption, technical ...

Wipro Limited

Mainframe Lead

Irving, NY · On-site

$60K - $135K/yr

Mainframe Lead City: Irving State/Province: Texas Posting Start Date: 7/15/26 Wipro Limited (NYSE ... operations, we help clients realize their boldest ambitions and build future-ready, sustainable ...

Wipro Limited

Java Developer (With Mainframe)

Irving, NY · On-site

$45K - $110K/yr

... operations, we help clients realize their boldest ambitions and build future-ready, sustainable ... Experience in Mainframe & Exstream/MessagePoint tool is plus Wipro is an Equal Employment ...

1 point system

z/OS Systems Programmer

Buffalo, NY · Remote

Skill Set 1: Installation and maintenance of mainframe software using SMP/e, zOSMF or other ... Collaborate with application teams, operations, security, and audit partners across SDLC phases.

next page

Showing results 1-20

All JobsMainframe Operations JobsMainframe Operations Jobs in Buffalo, NY

Mainframe Operations information

See Buffalo, NY salary details

$9

$51

$70

How much do mainframe operations jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for mainframe operations in Buffalo, NY is $51.71, according to ZipRecruiter salary data. Most workers in this role earn between $45.62 and $58.70 per hour, depending on experience, location, and employer.

What is mainframe operations?

Mainframe operations refer to the processes and tasks involved in managing, monitoring, and maintaining mainframe computer systems. These systems are powerful computers used by large organizations for critical applications, bulk data processing, and large-scale transaction processing. Mainframe operators ensure system reliability, perform backups, monitor performance, troubleshoot issues, and coordinate with IT teams to support business operations. Their work is essential to keeping core business systems running smoothly and securely.

What are the key skills and qualifications needed to thrive as a mainframe operations professional?

To thrive in Mainframe Operations, you need expertise in mainframe system administration, strong problem-solving skills, and a background in IT or computer science. Familiarity with IBM z/OS, JCL (Job Control Language), automation tools, and monitoring systems is typically required, along with certifications like IBM Certified System Programmer. Attention to detail, strong communication, and the ability to work under pressure help professionals quickly resolve incidents and coordinate with teams. These skills are essential to ensure the reliability, security, and optimal performance of critical enterprise computing environments.

What are some common challenges faced by professionals in mainframe operations, and how can they be addressed?

Professionals in Mainframe Operations often encounter challenges such as managing legacy systems, ensuring 24/7 uptime, and swiftly resolving system outages. Staying up to date with new automation tools and best practices can help address these challenges. Additionally, effective communication with application teams and constant monitoring are key to minimizing downtime and ensuring smooth operations. Continuous learning and participation in cross-training sessions can also help team members stay proficient as technologies evolve.

What is the difference between Mainframe Operations vs Mainframe System Programmer?

AspectMainframe OperationsMainframe System Programmer
Primary ResponsibilitiesMonitoring, maintaining, and supporting mainframe systems to ensure smooth operationInstalling, configuring, and optimizing mainframe system software and operating systems
Required SkillsKnowledge of mainframe hardware, job scheduling, and system monitoring toolsExpertise in system software, scripting, and system tuning
CertificationsIBM Certified System Administrator, z/OS certificationsIBM Certified System Programmer, z/OS certifications
Work EnvironmentData centers, mainframe rooms, enterprise IT departmentsData centers, enterprise IT teams, mainframe software support

Both roles are essential in mainframe environments, with Mainframe Operations focusing on system support and monitoring, while Mainframe System Programmers handle system software installation and optimization. They often collaborate but require different skill sets and certifications.

Are mainframe operations jobs in demand?

Mainframe operations jobs remain in demand due to the continued reliance of large organizations on mainframe systems for critical data processing. These roles often require knowledge of legacy systems, scripting, and tools like IBM Z, with demand driven by industries such as finance, government, and healthcare that prioritize system stability and security.

Is mainframe operations hard to learn?

Mainframe operations can be complex due to the specialized systems, programming languages, and tools involved, but with proper training and experience, it is learnable. Many professionals start with foundational skills in operating systems like z/OS and gain certifications to improve their understanding.

What are popular job titles related to Mainframe Operations jobs in Buffalo, NY?

For Mainframe Operations jobs in Buffalo, NY, the most frequently searched job titles are:

What job categories do people searching Mainframe Operations jobs in Buffalo, NY look for?

The top searched job categories for Mainframe Operations jobs in Buffalo, NY are:

Mainframe Operations jobs near you
Infographic showing various Mainframe Operations job openings in Buffalo, NY as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $107,547 per year, or $51.7 per hour.

Senior Software Engineer - Hogan

M&T Bank Corporation

Buffalo, NY • On-site

$130 - $180/hr

Other

Medical, Retirement

Posted 6 days ago

M&T Bank rating

7.9

Company rating: 7.9 out of 10

Based on 186 frontline employees who took The Breakroom Quiz

79th of 171 rated banks

Job description

About the Role We are seeking a highly skilled Hogan Senior Software Engineer with deep experience developing in Hogan IDS, CIS, Umbrella and RPM applications to join our engineering team. In this role, you will work to enhance and support the Bank’s Core Deposits systems and play a key part in continuing the modernization of our mainframe ecosystem. You’ll collaborate closely with senior technical leaders, contribute to new development and system enhancements, and help advance the continued modernization of our DevOps and automation capabilities on the mainframe. This is an exceptional opportunity for a Hogan engineer who is passionate about mainframe operations but also excited to embrace modernization efforts—including integrating industry‑leading tools like IBM’s zDIH (z/OS Data Integration Hub).

Key Responsibilities
  • Design, develop, and maintain high‑quality Hogan IDS / CIS / UMB / RPM applications and batch processes.
  • Work extensively with HOGAN, JCL, JSCAN, EZTRIEVE, VSAM, TSO Utilities, CA7, FILEAID, XPEDITER, and ABEND-AID.
  • Leverage our DevOps pipeline to build, test and deploy code.
  • Troubleshoot complex production issues, ensuring reliability and performance of mission‑critical systems.
  • Leverage and deploy API sets via zOS Connect and REST services.
  • Collaborate with cross-functional teams on analysis, design, testing, and implementation of solutions.
  • Leverage IBM’s new zDIH technology to improve data integration, analytics accessibility, and modernization initiatives.
  • Receive mentoring from our most senior engineers—experts with decades of mainframe experience—and progressively mentor junior team members.
  • Participate in code reviews, architecture discussions, and continuous improvement of engineering practices.
Required Qualifications
  • Associate’s degree and a minimum of 5 years’ systems analysis and/ or application development work experience or Bachelor's degree and a minimum of 3 years’ systems analysis and/ or application development work experience. In lieu of degree, a combined minimum of 7 years’ education and/or relevant work experience, including a minimum of 3 years’ systems analysis and/or application development work experience.
  • Advanced proficiency in: HOGAN IDS / CIS / RPM / UMB JCL / JSCAN EZTRIEVE TSO/ISPF Utilities CA7 FILEAID XPEDITER ABEND-AID
  • Strong understanding of batch processing, data flows, and performance tuning.
  • Proven ability to troubleshoot complex system issues in large-scale environments.
  • Excellent communication and collaboration skills.
Preferred Qualifications
  • 5+ years of hands‑on experience and demonstrated proficiency as a HOGAN software engineer in both development and applications support roles.
  • Experience contributing to or setting up DevOps/CI/CD pipelines for mainframe workloads (e.g., Git, SonarQube, SonarLint, ADDI, Ansible).
  • Familiarity with IBM’s zDIH or other mainframe modernization and integration technologies.
  • Exposure to cloud integration, API enablement, and/or data virtualization initiatives.
  • Background in financial services, insurance, or other high‑availability industries.
What We Offer

The chance to work directly with some of our most senior engineers, gaining expertise from industry veterans. Opportunities to lead modernization initiatives and influence our mainframe engineering roadmap. A collaborative environment that values innovation, craftsmanship, and continuous learning. Competitive compensation, benefits, and professional development support. We support our team members with generous benefits.

Competitive compensation

  • Health, welfare, and retirement benefits
#J-18808-Ljbffr

What M&T Bank employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply