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Mainframe System Engineer Jobs in Arizona (NOW HIRING)

IDEALFORCE LLC

Mainframe Systems Programmer(34394)

Phoenix, AZ · On-site

$54.50 - $69.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Mainframe System Programmer to join our customer in Phoenix, AZ. Please find below additional details about this job.

Kyndryl

Mainframe ZOS System Programmer

Phoenix, AZ · On-site +1

$79K - $152K/yr

The Role The Mainframe z/OS System Programmer is responsible for the installation, customization, maintenance, and optimization of IBM z/OS operating systems and associated system software. This role ...

Kyndryl

Mainframe ZOS System Programmer

Phoenix, AZ · On-site

$79K - $152K/yr

The Role The Mainframe z/OS System Programmer is responsible for the installation, customization, maintenance, and optimization of IBM z/OS operating systems and associated system software. This role ...

Scalence L.L.C.

Z/OS Systems Engineering

Chandler, AZ · On-site

Responsibilities : • Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment. • ...

Neshent Technologies

CICS System Programmer

Goodyear, AZ · On-site

$53.75 - $68.50/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

$56 - $71.25/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

CICS System Programmer

Bapchule, AZ

$54.25 - $69.25/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

CICS System Programmer

Higley, AZ

$53.75 - $68.25/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

$55.75 - $71/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

CICS System Programmer

Gilbert, AZ · On-site

$54.75 - $69.75/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

$54.50 - $69.50/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

$49.50 - $63/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

CICS System Programmer

Tempe, AZ · On-site

$52.75 - $67/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

$54 - $68.75/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

Neshent Technologies

$53.50 - $68.25/hr

We are seeking a CICS System Programmer to administer, support, and optimize enterprise IBM CICS ... Required Qualifications * 5+ years of experience working in IBM z/OS mainframe environments.

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Mainframe System Engineer information

What is a mainframe system engineer?

A Mainframe System Engineer is an IT professional responsible for the installation, configuration, maintenance, and optimization of mainframe computer systems. These engineers ensure that mainframes—powerful computers used by large organizations for critical applications—run efficiently, securely, and reliably. Their duties often include managing system software, troubleshooting hardware or software issues, applying patches, and supporting upgrades. They also work closely with other IT teams to ensure the mainframe integrates seamlessly with other business systems and meets organizational needs.

What are the key skills and qualifications needed to thrive as a mainframe system engineer?

To thrive as a Mainframe System Engineer, you need expertise in mainframe operating systems (such as z/OS), programming languages (like COBOL, JCL, and Assembler), and a bachelor's degree in computer science or a related field. Familiarity with mainframe management tools (e.g., IBM z/OS tools, ISPF, SDSF), performance monitoring systems, and relevant certifications such as IBM Certified System Programmer are highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills set outstanding engineers apart. These competencies are crucial to ensure the stability, security, and efficiency of critical enterprise computing environments.

What are some of the common challenges mainframe system engineers face when integrating legacy systems with modern technologies?

Mainframe System Engineers often encounter challenges when integrating legacy mainframe systems with newer technologies, such as ensuring compatibility between old and new platforms, managing data migration without disrupting business operations, and maintaining system security. Additionally, they must balance the need to support existing business processes with the push for innovation, often requiring in-depth troubleshooting and collaboration with software developers and IT teams. Staying updated on both legacy and emerging technologies is crucial for successfully navigating these integration projects.

What is the difference between Mainframe System Engineer vs Mainframe Developer?

AspectMainframe System EngineerMainframe Developer
Primary RoleMaintains and supports mainframe systems, ensuring stability and performanceDesigns, codes, and tests mainframe applications and software
CertificationsIBM certifications, OS/390, z/OS certificationsProgramming language certifications (COBOL, PL/I), software development certifications
Work EnvironmentData centers, IT infrastructure teams, mainframe environmentsDevelopment teams, software labs, project-based settings
Employer & Industry UsageFinancial institutions, government agencies, large enterprisesFinancial services, insurance, retail, and other sectors using mainframe apps

While Mainframe System Engineers focus on maintaining and supporting mainframe systems, Mainframe Developers are responsible for creating and modifying mainframe applications. Both roles often collaborate but serve different functions within mainframe environments.

Are mainframe system engineers in demand?

Mainframe system engineers are in steady demand due to the continued reliance of large organizations on mainframe systems for critical operations. They require specialized skills in mainframe hardware, operating systems, and programming languages like COBOL, with certifications often enhancing job prospects. The role remains essential in industries such as finance, government, and healthcare.

What cities in Arizona are hiring for Mainframe System Engineer jobs?

Cities in Arizona with the most Mainframe System Engineer job openings:

Mainframe System Engineer jobs near you

Mainframe Systems Programmer(34394)

Phoenix, AZ • On-site

IDEALFORCE LLC
IT Services • 11 - 50 employees
Learn more about IDEALFORCE LLCexternal

$54.50 - $69.50/hr

Contractor

Re-posted 8 days ago

Key responsibilities

  • Install, upgrade, customize, and perform problem determination and performance analysis tuning for IBM Mainframe zSeries z/OS Systems and related hardware and software.

  • Manage system capacity planning, workload management (WLM), and ensure high system availability by providing on-call problem resolution.

  • Interface with management, technical staff, user community, and vendor support to plan and prioritize projects and tasks related to mainframe systems.

Job description

Company Description

IDEALFORCE has a Contract position available immediately for a Mainframe System Programmer to join our customer in Phoenix, AZ. Please find below additional details about this job. Kindly respond with your most up to date resume if you would like to pursue this opportunity. 

Job Description

The Sr. Systems Programmer's main job responsibilities will include Installation, Upgrading, Customization, Problem Determination, Performance Analysis Tuning, Capacity Planning, and WLM for the IBM Mainframe zSeries z/OS Systems, Hardware Systems & Peripherals, zSeries based ISV (Independent Software Vendor) Software, and zSeries Network Communications.  


Professional skills should include utilizing Project and Change Management, along with excellent communications skills, and experience working directly with the user community, and vendor technical support personnel. The Systems Programmer is required to be on call 24x7 for providing problem resolution and high systems availability. 


The Sr. Systems Programmer will interface with management and the technical staff to plan and prioritize projects tasks in accordance with departmental goals.   


The Mainframe Sr. Systems Programming skills will require hardware expert knowledge of the currently supported IBM zSeries type Processors and their associated HMC (Processor Interface), SYSPLEX, Coupling Facilities, OSA (Networking Interface), ICC (Integrated Console Controller), FICON (Fiber connectivity to peripheral devices), DASD Storage/Flash Copy and ATL/VTL Tape Storage, and Network Routers (Managing device setup and addressability).  

A detailed knowledge of the z/OS Operating System with hands on experience with the latest z/OS Versions and Release levels is expected. Operating Systems experience should include expert knowledge of and experience with: z/OS z/AWARE, BCP, JES2, IOCP, HCD, RMF, SMF, DFSMS, DFHSM, DFDSS, FDR, SDSF, DFSORT, SMPE, TSO, CA-MIMS, ISPF/PDF, RACF, SVC Dumps, OMEGAMON, TMON, VTAM/SNA, TCP/IP, OSPF (TCP/IP Routing Protocol), VIPA, and FTP (File Transfer z/OS). Expert knowledge and experience with the following File Formats is required: PS, PO, PDS, PDS/E, z/FS and VSAM/E). Mainframe Business Continuity/Disaster Recovery with periodic DR testing experience is required.      


The following software experience will be a plus: Assembler, REXX, COBOL, PL1, XML, SAS, MXG, HTML, CRplus, BMC's CONTROL-M, CICS/TS, IMS and DB2. Additionally, UNIX, and/or Linux experience would also be a plus.     

The Sr. Systems Programmer position requires a minimum of 10 to 15 years in Data Processing, with 8 of those years in z/OS Systems Programming. Employment history should show Job responsibility within large zSeries environments.

Additional Information

- "All your information will be kept confidential according to EEO guidelines". - All candidates who are authorized to work in US are encouraged to apply. - Candidates must clear the Background check prior to commencing the assignment. 


THIRD PARTY CANDIDATES:

Email your candidate/s resume to pete dot tylor at idealforce.com along with the following details: Rate, Current location and Availability.


Disclaimer :

 The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.


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About Idealforce

Sourced by ZipRecruiter

Idealforce is a reputable company headquartered in Austin, TX, United States, that operates within the dynamic technology industry. As indicated by the information derived from its official website, idealforce.com, the company's specialization lies in providing innovative technology solutions and digital services for various business operations. Founded on the principles of excellence, efficiency, and progressive technology, Idealforce has significantly contributed toward shifting the business landscape to a more digital realm.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Austin, TX, US

Year founded

2008

Social media

Facebook

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