22 mainframe developer jobs at 8 companies in El Mirage, AZ
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Mainframe Network Engineer (Hybrid Role)
Phoenix, Arizona, United States
$64k-$121k/yr HybridFull Time
5+ YOE5+ years mainframe networking or z/OS communications experience; familiarity with JCL, TSO/ISPF, SDSF; expertise in TCP/IP on z/OS, VTAM, SNA/Enterprise Extender, TN3270, FTP/SFTP, SSL/TLS; log and trace analysis; on-call participation.
z/OS, z/OS Communications Server, JCL, TSO/ISPF, SDSF, VTAM, SNA, Enterprise Extender, TN3270, TCP/IP, FTP, SFTP, TLS, SSL/TLS, Connect Direct, Microsoft
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Mainframe Development & Deployment Tools Engineer
Phoenix, Arizona, United States
OnsiteContract
10+ YOE10+ years experience; 5+ years supporting mainframe development and deployment toolsets; strong z/OS, JCL, REXX, ISPF, TSO skills; experience with Endevor/Changeman/ISPW and CI/CD for z/OS; bachelor's degree or equivalent.
z/OS, ISPF, TSO, JCL, REXX, SDSF, Broadcom Endevor, Broadcom Changeman ZMF, ISPW, Panvalet, Librarian, Git, GitHub, GitHub Enterprise, GitLab, Bitbucket, Jenkins, UrbanCode Deploy, Azure DevOps, Ansible, IBM Dependency Based Build (DBB), IBM Developer for z/OS (IDz), IBM Wazi, z/OSMF Workflows, Zowe, SonarQube
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Mainframe z/OS Infrastructure Engineer II
Chandler, Arizona, United States
OnsiteFull Time
7+ YOE7+ years mainframe z/OS experience with REXX and PIPES programming, IBM System Automation for Z/OS, Automation NETVIEW, GDPS-CA, LPAR, JCL/TSO/ISPF, IBM utilities; ability to develop automation, support after-hours/on-call, and produce documentation.
REXX, PIPES, IBM System Automation Z/OS, Automation NETVIEW, GDPS-CA, LPAR, JCL, TSO, ISPF, IEBCOPY, IEBGENER
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Mainframe Tape Storage Infrastructure Engineer
Chandler, Arizona, United States
OnsiteFull Time
7+ YOE7+ years supporting enterprise mainframe storage in 24x7 production; strong z/OS I/O, FICON, multi-pathing, RMF/SMF/DCOLLECT experience; ability to participate in 24x7 on-call rotation and work some weekends/holidays.
System z, z/OS, CHPIDs, FICON, RMF, SMF, DCOLLECT, ACC/SRS, CA1, DFHSM, DFSMS, IBM Utilities/Exits, ICF Catalogs, DB2, IMS, REXX, Assembler
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Senior Software Development Engineer Mainframe COBOL CICS
Hartford or Irving or Scottsdale or Illinois or Tampa or Wellesley or Blue Bell or United States
$93k-$222k/yr HybridFull Time
5+ YOE5+ years mainframe development (COBOL, JCL, CICS, DB2, SQL, MQ, Xpeditor, Endevor), 2+ years offshore vendor support, 2+ years healthcare claims experience, strong systems analysis, software design, Agile experience, and strong communication skills.
COBOL, JCL, CICS, DB2, SQL, MQ, Xpeditor, Endevor, Agile, Scrum
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Technology Engineer - SRC (Run the Bank/SRE)
Columbus or Pittsburgh or Strongsville or Birmingham or Phoenix or Dallas
$55k-$152k/yr OnsiteFull Time
3+ YOEExperience with IBM Mainframe technologies; COBOL, DB2, VSAM; perform production support, batch processing, file transfers; analyze abends and logs; use TSO/ISPF and File-AID for debugging and data analysis.
TSO/ISPF, File-AID, COBOL, DB2, VSAM, Sequential file processing, Batch processing
2w
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APPLICATION DEVELOPER
Phoenix, Arizona, United States
OnsiteFull Time
5+ YOE5+ years mainframe experience (COBOL,JCL,CICS,DB2,VSAM,IMS,MQ,z/OS), production support, batch/online systems, REST/Kafka integration, CI/CD and modernization exposure.
COBOL, JCL, CICS, DB2, VSAM, IMS, MQ Series, z/OS, Abend-AID, File-AID, IBM Debug Tool, Tivoli, Splunk, Dynatrace, Kibana, RESTful API, Kafka, Control-M, ITIL
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Site Reliability Engineer - Local to Phoenix, AZ
Phoenix, Arizona, United States
$59k-$157k/yr OnsiteFull Time
5+ YOE5+ years application support and incident management experience; strong SRE principles; mainframe, databases, Hadoop, ETL, SQL/Python/PySpark experience; monitoring and observability expertise.
COBOL, DB2, Pega, VB .Net, Java, Hadoop, SQL, Python, PySpark, Informatica, Oracle, SQL Server, Teradata, Hive, Dynatrace, Splunk, ELK, Kubernetes, Docker, Medallion Architecture, z/OS, JCL, Salesforce, Adobe, Zafin, Naehas
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Global Technology Summer Analyst 2027 - Software Engineer and Mainframe Analyst
Charlotte or Chicago or Dallas or New York or Pennington or Phoenix or Richmond
OnsiteInternship
Undergraduate or master’s student graduating Nov 2027–Aug 2028 in CS/CE/IS or similar; 3.5 GPA preferred; programming knowledge; Excel and JIRA proficiency; strong communication and problem-solving skills.
Java, C#/.NET, C++, Python, Microsoft Excel, JIRA, Angular, Oracle, SQL, JavaScript, jQuery, React, CSS, COBOL, CICS, DB2, IMS, WMQ, z/OS, JCL, CI/CD
1mo
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Modernization Architect
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Dallas or Denver or Detroit or Houston or Kansas City or Las Vegas or Minneapolis or Nashville or Phoenix or Salt Lake City or Seattle or Washington
$171k-$281k/yr OnsiteFull Time
Hands-on z/OS/mainframe experience, proficiency in mainframe languages (COBOL, PL/I, HLASM, JCL), cloud deployment experience (AWS/Azure/GCP), familiarity with LLMs and automated transformation tools, strong prototyping and collaboration skills.
z/OS, COBOL, PL/I, HLASM, JCL, CICS, DB2, VSAM, AWS, Azure, GCP, LLMs, ANTLR4, Tree-Sitter, CloudFormation, Terraform, Kubernetes, OpenShift, AWS Blu Age, AWS Mainframe Modernization (Transform for z/OS), Amazon Q Developer, Bedrock, Claude, RACF
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