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Mainframe Jobs in Phoenix, AZ (NOW HIRING)

TriOptus LLC

Mainframe Engineer

Chandler, AZ · On-site

$50 - $64.25/hr

* Position will be working in the Mainframe platform support group. * Candidate must have Mainframe application support experience. * Client is seeking three identical Senior Specialty Systems ...

Select Minds LLC

Mainframe Developer

Phoenix, AZ · On-site

$80K - $88K/yr

Mainframe Developer Location : Phoenix, AZ - Hybrid We are looking for an experienced Mainframe Developer. The ideal candidate should have hands-on experience in application development, maintenance ...

Themesoft, Inc.

Mainframe Developer

Chandler, AZ · On-site

$48.25 - $62/hr

Mainframe Developer Chandler, AZ (preferred) | Des Moines, IA (secondary) 12+ Months Contract * Position will be working in the Mainframe platform support group. * Candidate must have Mainframe ...

Plugins Inc

Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Mainframe developer Only w2 H1 Transfers accepted Mainframe Dev / Pheonix - Day 1 Onsite /hybrid Description As per FG: • Minimum 8+ years of experience in Mainframe development and Production ...

Accenture

Mainframe Specialist

Scottsdale, AZ

$70K - $196K/yr

About the Role Are you a seasoned Mainframe Specialist with deep, hands-on command of COBOL, JCL, VSAM, CICS, DB2, Assembler, REXX, SPUFI, TSO/ISPF, and RACF? We are looking for exceptional talent to ...

Scalence L.L.C.

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 ...

Kivyo Inc

Mainframe Developer

Phoenix, AZ

$48.75 - $62.50/hr

We are looking for an experienced Mainframe Developer. The ideal candidate should have hands-on experience in application development, maintenance, and support, along with a solid understanding of ...

Plugins Inc

Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

We are looking for an experienced Mainframe Developer. The ideal candidate should have hands-on experience in application development, maintenance, and support, along with a solid understanding of ...

OmegaHires

Mainframe Modernization Engineer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Mainframe Modernization Engineer Required Skills5+ years of experience in Mainframe application development or modernization.Experience with Mainframe to Java migration projects.Strong knowledge of ...

Select Minds LLC

Mainframe Developer

Phoenix, AZ · On-site

$80K - $88K/yr

Mainframe Developer Location : Phoenix, AZ - Hybrid We are looking for an experienced Mainframe Developer. The ideal candidate should have hands-on experience in application development, maintenance ...

Bright Sol

Mainframe Migration Specialist with AI

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Hi Professionals, we have a position for Mainframe Migration Specialist with AI on Phoenix,AZ(Hybrid) Job Title: Mainframe Migration Specialist with AI Location: Phoenix,AZ(Hybrid) Duration: 12 ...

New

Magicforce

Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Knowledge of Mainframe utilities such as IDCAMS, SORT, and File Manager. * Experience in batch processing and online transaction processing. * Familiarity with version control and change management ...

USAA

Mainframe CICS Systems Programmer Senior

Phoenix, AZ · On-site +1

$53.25 - $68/hr

The Opportunity USAA Mainframe Infrastructure team is looking for Senior level Mainframe CICS Systems Programmer professional responsible for the installation, configuration, maintenance, and tuning ...

USAA

Mainframe CICS Systems Programmer Senior

Phoenix, AZ · On-site +1

$54.50 - $69.50/hr

The Opportunity USAA Mainframe Infrastructure team is looking for Senior level Mainframe CICS Systems Programmer professional responsible for the installation, configuration, maintenance, and tuning ...

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Mainframe information

See Phoenix, AZ salary details

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$72

How much do mainframe jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for mainframe in Phoenix, AZ is $53.21, according to ZipRecruiter salary data. Most workers in this role earn between $46.97 and $60.38 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mainframe developer, and why are they important?

To excel as a Mainframe Developer, a strong background in COBOL, JCL, mainframe operating systems (like z/OS), and database management is essential, often supported by a degree in computer science or a related field. Familiarity with tools such as IBM DB2, CICS, VSAM, and mainframe version control systems is typically required, and certifications like IBM Certified System Programmer can be advantageous. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for identifying issues and collaborating with cross-functional teams. These skills ensure reliable maintenance, development, and modernization of mission-critical legacy systems that support large-scale business operations.

Is mainframe still in demand?

Mainframe professionals are still in demand, especially in industries like finance, healthcare, and government that rely on large-scale, secure, and reliable data processing. Skills in COBOL, JCL, and mainframe security are valuable, and many organizations continue to maintain and upgrade their legacy systems, creating ongoing job opportunities for mainframe specialists.

Is mainframe a good career option?

Mainframe careers involve working with large-scale computer systems used by many organizations for critical applications. The role typically requires knowledge of programming languages like COBOL, system administration, and understanding of legacy systems, with steady demand in finance, government, and large enterprises. It can be a stable career with opportunities for specialization and certification but may require ongoing learning of evolving technologies.

What is a job in mainframe?

A mainframe job involves working with large-scale computer systems that handle critical applications and data processing for organizations. These roles typically require knowledge of mainframe operating systems like z/OS, programming skills in languages such as COBOL or JCL, and familiarity with mainframe hardware and security protocols.

What is a mainframe?

Mainframes are powerful computers used mainly by large organizations for critical applications, bulk data processing, large-scale transaction processing, and enterprise resource planning. They are known for their reliability, scalability, and security, making them essential for industries like banking, healthcare, and government. Mainframes can handle thousands of users and transactions simultaneously, supporting the core operations of many businesses.

What are some typical challenges faced by mainframe professionals when integrating legacy systems with modern technologies?

Mainframe professionals often encounter challenges when integrating legacy systems with newer technologies, such as ensuring data compatibility, managing security protocols, and minimizing downtime during migration. These tasks require a deep understanding of both the existing mainframe architecture and the modern platforms being introduced. Collaboration with cross-functional teams—including application developers, security specialists, and project managers—is essential to ensure seamless integration and to address potential issues proactively. Staying updated on the latest integration tools and best practices also helps in overcoming these challenges efficiently.

What is the difference between Mainframe vs Mainframe Developer?

AspectMainframeMainframe Developer
Primary RoleMaintains and manages mainframe hardware and systemsDesigns, develops, and tests mainframe applications
Skills & CertificationsKnowledge of mainframe hardware, OS, and basic scriptingProficiency in COBOL, JCL, and mainframe programming languages
Work EnvironmentData centers, enterprise IT departmentsDevelopment teams within mainframe environments
Industry UsageUsed by organizations with legacy systemsDevelops and maintains those legacy systems

While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.

More about Mainframe jobs
What are the most commonly searched types of Mainframe jobs in Phoenix, AZ? The most popular types of Mainframe jobs in Phoenix, AZ are:
What are popular job titles related to Mainframe jobs in Phoenix, AZ? For Mainframe jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Mainframe jobs in Phoenix, AZ look for? The top searched job categories for Mainframe jobs in Phoenix, AZ are:
What cities near Phoenix, AZ are hiring for Mainframe jobs? Cities near Phoenix, AZ with the most Mainframe job openings:
Mainframe jobs near you
Infographic showing various Mainframe job openings in Phoenix, AZ as of August 2026, with employment types broken down into 36% Full Time, and 64% Contract. Highlights an 100% In-person job distribution, with an average salary of $110,667 per year, or $53.2 per hour.

Mainframe Engineer

TriOptus LLC

Chandler, AZ • On-site

$50 - $64.25/hr

Full-time

Re-posted 25 days ago

Job description

Job Description:
  • Position will be working in the Mainframe platform support group.
  • Candidate must have Mainframe application support experience.
  • Client is seeking three identical Senior Specialty Systems Operations Engineers to join a Mainframe Production Support team supporting critical applications in a highly specialized, non-standard environment.
  • This role requires strong hands-on mainframe application support experience and the ability to work in a follow-the-sun model alongside offshore team.

Key Responsibilities:
  • Provide Level 2/3 production support for Automated Credit, Rewards, and Credit Card Hub applications
  • Monitor production systems and ensure system stability and uptime
  • Analyze and troubleshoot failed mainframe jobs (JCL)
  • Perform root cause analysis and support ad hoc job executions
  • Partner with Production Control to restart and recover failed jobs
  • Respond to business user requests and application team needs
  • Maintain and update incident tracking (ServiceNow, JIRA, Confluence)
  • Monitor and respond to application group mailboxes
  • Document incidents, resolutions, and create JIRA stories for follow-up

Required Skills:
  • Strong experience in Mainframe Production Support (application support required)

Technologies/tools:
  • JCL, COBOL, CICS, DB2, CA7, IDCAMS, Mainview
  • File tools: File Manager, File Analyzer, EZTRIEV
  • Experience with ticketing and documentation tools (ServiceNow, JIRA, Confluence or similar)
  • Ability to work in a high-volume, production-critical environment

Additional Details
  • Team is primarily based in Chandler, AZ (preferred location)
  • Candidates should be adaptable, proactive, and comfortable in a specialized/mainframe-heavy environment
  • This is not a typical platform support role-requires a niche skillset

In this contingent resource assignment, candidates may:
  • Consult on complex initiatives with broad impact and large-scale planning for Systems Operations Engineering.
  • Review and analyze complex multi-faceted, larger scale or longer-term Systems Operations Engineering challenges that require in-depth evaluation of multiple factors including intangibles or unprecedented factors.
  • Contribute to the resolution of complex and multi-faceted situations requiring solid understanding of the function, policies, procedures, and compliance requirements that meet deliverables. Strategically collaborate and consult with client personnel.

Required Qualifications:
  • 5 plus years of Systems Engineering or Technology Architecture experience, or equivalent demonstrated through one or a combination of the following: work or consulting experience, training, military experience, education.

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