Mainframe network Admin
Chicago, IL · On-site
Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external ...
Mainframe network Admin
Chicago, IL · On-site
Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external ...
Monitor, analyze, and resolve complex mainframe networking issues involving multiple protocols, connectivity layers, and distributed platforms. * Participate in the design and management of IP ...
Monitor, analyze, and resolve complex mainframe networking issues involving multiple protocols, connectivity layers, and distributed platforms. * Participate in the design and management of IP ...
z/OS Systems Programmer Mainframe Network Specialist (ISA I)
Springfield, IL · On-site
$6.9K - $12K/mo
Information Systems Advisor I - zOS Systems Programmer Mainframe Network Specialist Division: Technology Office - Infrastructure Union: IFT Location: 501 S 2 nd St., Springfield, IL - Sangamon County ...
z/OS Systems Programmer Mainframe Network Specialist (ISA I)
Springfield, IL · On-site
$6.9K - $12K/mo
Information Systems Advisor I - zOS Systems Programmer Mainframe Network Specialist Division: Technology Office - Infrastructure Union: IFT Location: 501 S 2 nd St., Springfield, IL - Sangamon County ...
Infrastructure Engineer Sr - RACF/Mainframe
Downers Grove, IL · On-site
$65K - $194K/yr
... Mainframe Networking & Connectivity Services Engineer and support network stack components ... including OSAs, TCP/IP, VTAM, OpenSSH, and Unix System Services to maintain resilient ...
Infrastructure Engineer Sr - RACF/Mainframe
Downers Grove, IL · On-site
$65K - $194K/yr
... Mainframe Networking & Connectivity Services Engineer and support network stack components ... including OSAs, TCP/IP, VTAM, OpenSSH, and Unix System Services to maintain resilient ...
Our AIOps value stream powers the NetMaster and SOLVE product portfolio - providing real-time network performance monitoring, automation, and intelligent operations across z/OS mainframe environments.
Our AIOps value stream powers the NetMaster and SOLVE product portfolio - providing real-time network performance monitoring, automation, and intelligent operations across z/OS mainframe environments.
Mainframe Security Specialist
Springfield, IL · On-site
$48.50 - $62.50/hr
Proficiency in mainframe security (e.g., RACF, Data security, and network protocols) to safeguard sensitive payroll data and ensure compliance and expertise in common mainframe technologies including ...
Mainframe Security Specialist
Springfield, IL · On-site
$48.50 - $62.50/hr
Proficiency in mainframe security (e.g., RACF, Data security, and network protocols) to safeguard sensitive payroll data and ensure compliance and expertise in common mainframe technologies including ...
Applications Data Networking Security Governance Disaster Recovery Define data migration strategies ... mainframe modernization or legacy transformation Proven experience leading enterprise-scale ...
Quick apply
Applications Data Networking Security Governance Disaster Recovery Define data migration strategies ... mainframe modernization or legacy transformation Proven experience leading enterprise-scale ...
Mainframe/Cobol developer
$47 - $60.50/hr
... networking, and communications infrastructures. Our honest and realistic approach to recruiting ... Mainframe/Cobol developer * Resource needed with industry knowledge/experience of IBM's Rational ...
Mainframe/Cobol developer
$47 - $60.50/hr
... networking, and communications infrastructures. Our honest and realistic approach to recruiting ... Mainframe/Cobol developer * Resource needed with industry knowledge/experience of IBM's Rational ...
Knowledge in at least two additional areas of technical disciplines is a strong plus: mainframe security, system programming, parallel sysplex, network, storage, High Availability, Performance and ...
Knowledge in at least two additional areas of technical disciplines is a strong plus: mainframe security, system programming, parallel sysplex, network, storage, High Availability, Performance and ...
Responsible for the z/OS networking for CICS, MQ and zCEE connectivity requirements (TCPIP, LU6.2, ... mainframe related tools such as BMC Mainview, IBM -CICS Interdependency Analyzer, IBM -CICS ...
Responsible for the z/OS networking for CICS, MQ and zCEE connectivity requirements (TCPIP, LU6.2, ... mainframe related tools such as BMC Mainview, IBM -CICS Interdependency Analyzer, IBM -CICS ...
Lead Mainframe Platform Engineer - CICS, MQ & zCEE
Chicago, IL · On-site
$93K - $189K/yr
Responsible for the z/OS networking for CICS, MQ and zCEE connectivity requirements (TCPIP, LU6.2, ... mainframe related tools such as BMC Mainview, IBM -CICS Interdependency Analyzer, IBM -CICS ...
Lead Mainframe Platform Engineer - CICS, MQ & zCEE
Chicago, IL · On-site
$93K - $189K/yr
Responsible for the z/OS networking for CICS, MQ and zCEE connectivity requirements (TCPIP, LU6.2, ... mainframe related tools such as BMC Mainview, IBM -CICS Interdependency Analyzer, IBM -CICS ...
Database (Oracle, SQL, MongoDB, Redis, Postgres), Middleware, Cloud (AWS/Azure), Network, End User Compute, and Mainframe. This role requires deep expertise in mainframe and AS/400 (IBM i ...
Database (Oracle, SQL, MongoDB, Redis, Postgres), Middleware, Cloud (AWS/Azure), Network, End User Compute, and Mainframe. This role requires deep expertise in mainframe and AS/400 (IBM i ...
Senior z/OS Administrator / Systems Programmer (Remote)
Springfield, IL · On-site +1
$85K - $115K/yr
... mainframe environment. • This role requires deep expertise in z/OS system internals, storage and hardware management, networking, and virtualization. • The Senior Administrator ensures high ...
Senior z/OS Administrator / Systems Programmer (Remote)
Springfield, IL · On-site +1
$85K - $115K/yr
... mainframe environment. • This role requires deep expertise in z/OS system internals, storage and hardware management, networking, and virtualization. • The Senior Administrator ensures high ...
The Role We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z ... Manage file systems, storage, and network configurations Operations & Support: * Monitor system ...
The Role We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z ... Manage file systems, storage, and network configurations Operations & Support: * Monitor system ...
z/OS Systems Engineer
Chicago, IL · On-site
Administer and support critical mainframe subsystems including JES2, CICS, IMS, MQ, and Db2 . * Collaborate with storage, security, networking, application development, and capacity planning teams to ...
z/OS Systems Engineer
Chicago, IL · On-site
Administer and support critical mainframe subsystems including JES2, CICS, IMS, MQ, and Db2 . * Collaborate with storage, security, networking, application development, and capacity planning teams to ...
z/OS Systems Programmer
Glenview, IL · On-site
... mainframe z/OS operating system, related hardware and software. Secondary responsibilities include storage administration and disaster recovery team member. Background in Linux systems and networking ...
z/OS Systems Programmer
Glenview, IL · On-site
... mainframe z/OS operating system, related hardware and software. Secondary responsibilities include storage administration and disaster recovery team member. Background in Linux systems and networking ...
Senior Sales Executive
Downers Grove, IL · On-site
Experience in working with managed services, hosting, mainframe, security and outsourcing is required * Broad relationship development and people networking experience, including leveraging existing ...
Senior Sales Executive
Downers Grove, IL · On-site
Experience in working with managed services, hosting, mainframe, security and outsourcing is required * Broad relationship development and people networking experience, including leveraging existing ...
Sr Infrastructure Service Delivery Analyst - WFH
Chicago, IL · On-site
$84K - $152K/yr
... Mainframe technologies * Experience with Compute, DBMS, Storage, Middleware, including Server, OS, Virtualization, and Container technologies * Experience with Network, Voice, Call Center and Network ...
Sr Infrastructure Service Delivery Analyst - WFH
Chicago, IL · On-site
$84K - $152K/yr
... Mainframe technologies * Experience with Compute, DBMS, Storage, Middleware, including Server, OS, Virtualization, and Container technologies * Experience with Network, Voice, Call Center and Network ...
Sr Infrastructure Service Delivery Analyst - WFH
Chicago, IL · Remote
$84K - $152K/yr
... Mainframe technologies * Experience with Compute, DBMS, Storage, Middleware, including Server, OS, Virtualization, and Container technologies * Experience with Network, Voice, Call Center and Network ...
New
Sr Infrastructure Service Delivery Analyst - WFH
Chicago, IL · Remote
$84K - $152K/yr
... Mainframe technologies * Experience with Compute, DBMS, Storage, Middleware, including Server, OS, Virtualization, and Container technologies * Experience with Network, Voice, Call Center and Network ...
New
... network, computer and peripheral equipment malfunctions, taking corrective actions or escalating ... Candidate's ACTUAL Years of Experience**Full-time experience working with a mainframe with attached ...
... network, computer and peripheral equipment malfunctions, taking corrective actions or escalating ... Candidate's ACTUAL Years of Experience**Full-time experience working with a mainframe with attached ...
Mainframe Networking information
What is the difference between Mainframe Networking vs Mainframe Systems Programmer?
| Aspect | Mainframe Networking | Mainframe Systems Programmer |
|---|---|---|
| Primary Focus | Design, implement, and maintain network connectivity for mainframe environments | Install, configure, and maintain mainframe operating systems and system software |
| Certifications | Networking certifications (e.g., Cisco, IBM TCP/IP) | IBM mainframe certifications (e.g., IBM Certified Systems Programmer) |
| Work Environment | Data centers, network operation centers | Mainframe data centers, enterprise IT departments |
| Common Usage | Ensuring reliable network communication for mainframe applications | Managing 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 are popular job titles related to Mainframe Networking jobs in Illinois? For Mainframe Networking jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Mainframe Networking jobs in Illinois look for? The top searched job categories for Mainframe Networking jobs in Illinois are:
Job description
Company Description
Vignesh Chandran
KRG Technologies Inc
661-367-8000 EXT 405
Job Description
Configuration and administration of IBM z/OS mainframe network software.
Configuration and administration of network related 3rd party system software.
Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support.
Act as a Mainframe Networking resource for internal and external projects.
Monitor the performance of mainframe networking components and instigate remedial action.
Production of clear technical documentation as appropriate
Compliance with all local, regional, global and regulatory policies, processes and procedures.
Requirements:
Experienced technician with basic skills in most and more advanced skills in some of the following:
TCP/IP and associated products/protocols
SNA, VTAM, APPN/Enterprise Extender
Connect Direct and other file transfer products
Session Management products eg. TPX, Teleview, CL/Supersession
Network Management products eg. NETVIEW, Netmaster/TCPIP
Print server products eg. VPS
Must be a self-starter, but also a completer/finisher who ensures that tasks/projects are fully completed with the necessary updates to documentation.
Well organized and able to keep a number of activities in progress in parallel, balancing priorities as necessary, in particular between support and project work.
Ability to communicate clearly at all levels while working either individually or as a team player is essential.
Additional Information
All your information will be kept confidential according to EEO guidelines.
About KRG Technologies
Sourced by ZipRecruiter
KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.
Industry
It services
Company size
201 - 500 Employees
Headquarters location
Valencia, CA, US
Year founded
2003