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Chandler, Arizona

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Today

RESPONSIBILITIES: Kforce has a client in Chandler, AZ that is seeking a Mainframe Utilities Developer to support and enhance batch processing environments on IBM z/OS systems. This role focuses on building, maintaining, and optimizing utility programs and data processing workflows that support critical enterprise applications. The Mainframe Utilities Developer will play a key role in ensuring reliable, high-performance batch execution, efficient data handling, and ongoing production stability in

Contract, Third Party

$55 - $60 hourly

Position : Mainframe Developer (Contract)

Chandler, Arizona

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11d ago

Position : Mainframe Developer (Contract W2) Location : Chandler AZ /Des Moines Iowa (Hybrid Mode) Job Description : 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 busin

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Contract, Third Party

Depends on Experience

Senior Mainframe Developer (COBOL)

Remote

•

Yesterday

Senior Mainframe Developer (COBOL) Location: Primarily Remote Onsite Expectations: Monthly travel to Reston, VA for PI Planning Compensation: $83/HR Employment Type: W2 only About the Role Were looking for a Senior Mainframe COBOL Developer to support and enhance large-scale enterprise systems. This role is ideal for someone who thrives in a mainframe environment, enjoys solving complex problems, and is open to evolving technologies. Youll play a key role in maintaining critical applications, s

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Third Party, Contract

$83.33

Mainframe Developer / Programmer

Remote

•

Today

Job Title: Mainframe Developer / Programmer Location: Chicago, IL / MN / Denver, CO / SFO / Dallas, TX / Atlanta, GA /Santa clara, CA/ NJ Employment Type: Full-time Job Description: Roles & Responsibilities Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk. Participate in application architecture functions including estimating and defining time tables, cost and project tasks. Recommend solutions to improve business with a focus

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Full-time

$100000 - $110000

Mainframe Developer

Remote

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11d ago

Job Title: Software Developer (Mainframe) Location: Remote Type: Full Time/W2 with Infinite Computer Solutions What does a successful Software Development Engineer do at Fiserv? The Software Development Engineer will serve as a technical leader in our Mainframe Software Engineering Department and play a key role in developing industry leading software for our customers. They will be responsible for developing, testing, and supporting complex technical and architectural solutions that support the

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Full-time

Depends on Experience

Mainframe Developer

Remote

•

Today

Job Title: Mainframe z/OS Developer Location: REMOTE Description: Required: 8+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CICS. Experience in mainframe migration projects or modernization initiatives is preferred. Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF. Technical Skills Must be proficient in JCL, COBOL, VSAM, and CICS. Strong knowledge of batch processing and onlin

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Contract

$60 - $65

Mainframe CICS COBOL Developer - REMOTE

Remote or Philadelphia, Pennsylvania

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2d ago

Req ID: 375959 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Mainframe CICS COBOL Developer - REMOTE to join our team in Philadelphia, New Jersey (US-NJ), United States (US). Day to Day Job Duties: Use Cobo, CICS to design, build, test, and deploy scalable mainframe applications for logistics operations like order pr

Full-time

USD 87,120.00 - 181,500.00 per year

Senior Mainframe COBOL Developer

Remote or Olympia, Washington

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2d ago

Salary: $120,492.00 - $131,436.00 Annually Location : Thurston County - Olympia, WA Job Type: Exempt Remote Employment: Flexible/Hybrid Job Number: 2026-04859 Department: Office of Financial Management Division: Information Technology Services Opening Date: 06/12/2026 Description Note: This position will remain open until filled. It is at the hiring manager's discretion to make a hiring decision at any time and close the recruitment. It is in your best interest to apply as soon as possible. Appl

Full-time

USD 120,492.00 - 131,436.00 per year

Mainframe Production Support

Chandler, Arizona

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2d ago

Title: Mainframe Production Support Location: Chandler, AZ (preferred) | Des Moines, IA (secondary) Duration: 12+ Months W2 Contract Shift Schedule: Flexible 8-hour shift within 6:00 AM to 6:00 PM PST 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 applic

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Full-time, Part-time, Third Party, Contract

Mainframe DBA (Chandler)

Chandler, Arizona

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Today

Local candidates required. No C2c or w2 referrals please.Responsibilities include: Develop log scrapring strategies to limit cpu, memory usage and staging space while log scraping.Build splunk dashboards to monitor the Db2 environmentWork with other DB2 teams in setting up log retention policies to cover for extended period of outagesTranslation of business requirements into a physical model for implementation with a focus on a clear understanding of processing requirements (peak times, # trans

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Full-time

USD60 - USD65 per hour

Mainframe CICS System Administrator

Phoenix, Arizona

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9d ago

Job Title: Mainframe CICS System AdministratorLocation: Phoenix, AZ We are seeking an experienced Mainframe CICS System Administrator to manage, maintain, and optimize CICS environments on IBM mainframe systems. The role involves ensuring high availability, performance tuning, and secure transaction processing within enterprise systems. Required Skills & Qualifications: Technical Skills:Strong experience with CICS administrationHands-on experience with z/OSKnowledge of JCL, VSAM, SMP/EExperience

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Contract

$40 - $50

Mainframe Production Support

Chandler, Arizona

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14d ago

MUST HAVES: Position will be working in the Mainframe platform support group. Candidate must have Mainframe application support experience. 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

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Contract

55 - 60

Mainframe z/OS Developer

Remote

•

Today

Required 8+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CICS. Experience in mainframe migration projects or modernization initiatives is preferred. Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF. Technical Skills Must be proficient in JCL, COBOL, VSAM, and CICS. Strong knowledge of batch processing and online transaction processing. Must have experience with IBM utilities,

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Contract

Depends on Experience

Mainframe Security Engineer - Phoenix, AZ metro area; hybrid working model C2C

Phoenix, Arizona

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4d ago

Mainframe Security Engineer Experience: 5 8 Years Location: Phoenix, AZ metro area; hybrid working model Employment Type: C2C Job Summary Seeking a Mainframe Security Engineer with hands-on experience in IBM z/OS security administration. The role involves managing mainframe security controls, user access, compliance, audit support, and security monitoring. Key Responsibilities Administer and support RACF, ACF2, or Top Secret. Manage user provisioning, deprovisioning, and access reviews. Mon

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Third Party

$60

Mainframe Dev & Deployment Tools Engineer

Chandler, Arizona

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Today

RESPONSIBILITIES: Kforce has a client in Chandler, AZ that is seeking an experienced Mainframe Dev & Deployment Tools Engineer to support and enhance development and release processes within a large enterprise mainframe environment. This role focuses on managing and optimizing the development toolchain, build processes, and deployment workflows for mainframe applications. As a Mainframe Dev & Deployment Tools Engineer, you will play a key role in improving delivery speed, consistency, and reliab

Contract

$55 - $60 hourly

Mainframe Application Support (SOE 4)

Chandler, Arizona

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8d ago

Dear Professional, Title : Mainframe Application Support (SOE 4) Location: Chandler, AZ/ Des Moines, IA Hybrid Schedule Contract: 18+Months 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 r

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Full-time

55 - 60

Mainframe z/OS Systems Programmer - Phoenix, AZ metro area; hybrid working model

Phoenix, Arizona

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4d ago

Mainframe z/OS Systems Programmer Phoenix, AZ metro area; hybrid working model Job Summary: Seeking an experienced Mainframe z/OS Systems Programmer to install, maintain, upgrade, and support IBM z/OS environments, ensuring system availability, performance, and security. Key Responsibilities: Install, configure, and maintain z/OS and system software. Manage SMP/E, RACF, JES2/JES3, TSO/ISPF, SDSF, USS, and TCP/IP. Perform system upgrades, maintenance, and performance tuning. Troubleshoot system

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Third Party

$60

MF Operations Engineer

Chandler, Arizona

•

Today

Location: Chandler, AZ Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: Senior Specialty Systems Operations Engineer (Mainframe Production Support) We are not accepting C2C or 1099 arrangements. Location: Chandler, AZ (preferred) or Des Moines, IA Schedule: Flexible 8-hour shift between 6:00 AM - 6:00 PM PST Employment Type: Full-time (no sponsorship available) About the Role We are looking for experienced Senior Specialty Systems Operations Engineers to support critical mainfram

Contract

USD 60.00 - 65.00 per hour

Senior Mainframe Application Support Engineer - AZ, IA

Chandler, Arizona

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Today

Job#: 3037083 Job Description: Client: Financial Services Team: TBA Job Title: Systems Operations Engineer 4 / Senior Mainframe Application Support Engineer Location: Chandler, AZ (preferred) / Des Moines, IA - Hybrid Contract Length: Not specified (goal to convert; no sponsorship available) Pay Rate: $60 - $65 Top Requirements: 5+ years of Mainframe application production support experienceStrong experience with JCL, COBOL, CICS, DB2, and job troubleshootingExperience supporting high-volum

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Full-time

USD 60.00 - 65.00 per hour

Mainframe Z/OS Architect

Remote

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3d ago

Position: Mainframe Z/OS Architect Location: Portland OR - Remote, USA Mainframe infrastructure architect with strong Z/OS. System Performance and Optimization and Modernization and Integration is the key. Architectural Design and Strategy: Lead the architectural design and strategy for complex mainframe systems, including core components like z/OS, Db2, CICS, Storage, Security, and MQ. This involves creating conceptual, logical, and physical architectural views. System Performance and Optimizat

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Full-time

Depends on Experience

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