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Chris Heilmann
Dev Digest 120 - Apple and peers
about 2 years ago
Mainframe Dev & Deployment Tools Engineer
TechSpace Solutions Inc.
Chandler, AZ, United States
about 1 month ago
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Role details
Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Job source
Tech stack
Db2400
IBM System I
Customer Information Control System (CICS)
COBOL (Programming Language)
System Configuration
Continuous Integration
Data Recovery
IBM DB2
Linux
Endevor
IBM InfoSphere (ETL Tools)
Job Control Language (JCL)
+20 more
Rexx (Programming Language)
IBM RPG (Programming Language)
IBM Information Management System
Network Security
Network Troubleshooting
Performance Tuning
IBM Resource Access Control Facility
Standard Sql
Shell Script
SQL Databases
TCP/IP
Virtualization Technology
Z/OS
Tso/ispf
Control Language
Git
Ibm Z/vm
Database Replication
Jenkins
Control M
Requirements
- IBM CICS Transaction Server (CICS TS)
- z/OS
- CICS Installation & Configuration
- SMP/E
- VTAM
- TCP/IP
- JCL
- CICS Performance Tuning, * z/OS Communications Server
- TCP/IP
- VTAM
- Enterprise Extender (EE)
- OSA
- SNA
- Network Troubleshooting
- Network Security, * IBM i (AS400)
- RPG/RPGLE
- CL Programming
- DB2 for i
- SQL
- IBM Navigator
- System Administration, * IMS DB/DC
- IMS Installation & Configuration
- SMP/E
- DBRC
- JCL
- z/OS
- IMS Performance Tuning, * IMS Database Administration
- DBD
- PSB
- DBRC
- IMS Utilities
- Database Recovery
- Performance Tuning, * IBM z/VM
- Linux on IBM Z
- DIRMAINT
- RACF
- TCP/IP
- Virtualization
- Shell Scripting, * RACF Administration
- User & Group Management
- Resource Profiles
- zSecure
- Audit & Compliance
- TSO/ISPF
- z/OS Security, * IBM Db2 for z/OS
- Q Replication
- SQL Replication
- IBM InfoSphere Data Replication (IIDR)
- CDC
- Db2 Utilities
- Performance Tuning, * Db2 for z/OS
- Db2 Installation & Migration
- SMP/E
- Buffer Pools
- Db2 Utilities
- SQL
- Performance Tuning, * JCL
- DFSORT
- IDCAMS
- IEBCOPY
- ICETOOL
- IEBGENER
- REXX
- COBOL, * Endevor
- ISPW
- ChangeMan ZMF
- Git
- Jenkins
- UrbanCode Deploy (UCD)
- CI/CD
- REXX, * Control-M
- IBM Workload Scheduler (TWS)
- CA-7
- ESP
- JCL
- Batch Scheduling
- Production Support
Apply for this position
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Apply on dice.comGood distractions
Talks and stories from around this role — technically off-topic, practically not.
Moments
Explore playlists3:48 min
Modernizing massive legacy mainframe and IBM i codebases
Maximilian Jesch · WWC Europe 2026
52 sec
Running persistent Linux environments directly on Windows
Ben Breard · WWC 2025
6:21 min
Investigating push inefficiencies with upstream Git experts
Jonathan Creamer · Coffee With Developers
2:55 min
Mainframe performance baseline and distributed computing challenges
Tomasz Woznica · WWC Europe 2026
3:55 min
Demonstrating .NET installation on Debian and Azure Linux
Silvano Coriani · Europe 2026 Virtual
56 sec
Favorite git commands and the importance of patch commits
Eileen Uchitelle +1 · Coffee With Developers
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