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Mainframe Networking Jobs in Georgia (NOW HIRING)

MQ Mainframe Engineer

Alpharetta, GA · On-site

$47.75 - $61.50/hr

... datacenter, network, compute, cloud, storage, and database functions. Our Team: * Mainframe ... Computing (MC) is a technology enabler for the business by providing a strong, resilient, and ...

Mainframe tester

Alpharetta, GA

$47.75 - $61.50/hr

... Network design, Implementation &Administration Hello, Trust you are doing well. I have an urgent position for Mainframe Tester at Alpharetta GA .Please revert back with the below details if you are ...

z/OS Systems Programmer - Mainframe - Remote

Atlanta, GA · On-site +1

$53 - $67.25/hr

... Mainframe Engineering team is looking for an experienced, senior level zOS System Programmer to ... and network security protocols (IPSec, AT-TLS, SSH). 5. Knowledge of Coupling facility support ...

z/OS Systems Programmer - Mainframe - Remote

Atlanta, GA · On-site +1

$53 - $67.25/hr

... Mainframe Engineering team is looking for an experienced, senior level zOS System Programmer to ... and network security protocols (IPSec, AT-TLS, SSH). 5. Knowledge of Coupling facility support ...

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Mainframe Networking information

What is the difference between Mainframe Networking vs Mainframe Systems Programmer?

AspectMainframe NetworkingMainframe Systems Programmer
Primary FocusDesign, implement, and maintain network connectivity for mainframe environmentsInstall, configure, and maintain mainframe operating systems and system software
CertificationsNetworking certifications (e.g., Cisco, IBM TCP/IP)IBM mainframe certifications (e.g., IBM Certified Systems Programmer)
Work EnvironmentData centers, network operation centersMainframe data centers, enterprise IT departments
Common UsageEnsuring reliable network communication for mainframe applicationsManaging mainframe OS and system software for stability and performance

While both roles work within mainframe environments, Mainframe Networking focuses on network connectivity and communication, whereas Mainframe Systems Programmers handle system software and OS management. Understanding these distinctions helps clarify career paths and job expectations in mainframe IT.

What job categories do people searching Mainframe Networking jobs in Georgia look for? The top searched job categories for Mainframe Networking jobs in Georgia are:

Mainframe Systems Programmer

Prophecy Technologies

Atlanta, GA • On-site

$53 - $67.25/hr

Full-time

Posted 3 days ago


Job description

Job Summary
The Mainframe Systems Programmer will be responsible for installation, configuration, tuning, and ongoing maintenance of IBM z/OS environments and associated ISV products. This role requires strong expertise in mainframe operating systems, hardware, system automation, networking, and security, supporting highly available SYSPLEX environments.
Key Responsibilities
  • Install, configure, tune, and maintain z/OS operating systems and ISV products
  • Manage and support SYSPLEX environments and Coupling Facility configurations
  • Perform SMP/E installation, maintenance, and upgrades
  • Configure and administer IODF/IOCDS/IOCP using HCD/HCM
  • Implement and manage z/OS system automation using IBM or ISV tools (CA OPS/MVS, NetView)
  • Support JES2 operations and system monitoring via zOSMF
  • Manage mainframe networking components including VTAM and TCP/IP
  • Support ZFS environments and migrate legacy HFS to ZFS using standard utilities
  • Troubleshoot system-level issues and ensure platform stability and performance

Required Skills & Experience
  • Strong systems programming experience in a mainframe environment
  • In-depth knowledge of z/OS and z/VM operating systems
  • Experience with z/Architecture hardware (z13, z14, z15, z16)
  • Strong understanding of SYSPLEX, GRS, and Coupling Facility
  • Expertise in SMP/E and SMS (non-storage focused)
  • Knowledge of VTAM and TCP/IP networking (ports, devices, VIPA, SMTP)
  • Experience with JES2 commands and zOSMF
  • Hands-on experience with RACF security, certificates, and keyrings
  • Proficiency in REXX, system utilities, and exit routines
  • Experience using IBM and ISV monitoring tools (OMEGAMON, MAINVIEW)

Competencies
  • Deep technical troubleshooting and analytical skills
  • Ability to manage complex system environments with high availability requirements
  • Strong understanding of enterprise mainframe architecture
  • Ability to work independently and manage critical system components

Preferred Skills
  • z/VM installation, configuration, and administration
  • Experience with Vertel security components
  • Familiarity with automation best practices and emerging mainframe technologies