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Junior Mainframe z/OS Technical Specialist

IBM

Junior Mainframe z/OS Technical Specialist

IBM

Ramat Gan, Israel

·

On-site

·

Full-time

·

1mo ago

Benefits & Perks

Competitive salary and equity package

Comprehensive health, dental, and vision insurance

Professional development budget

Flexible work arrangements

Equity

Healthcare

Learning

Flexible Hours

Required Skills

TypeScript

JavaScript

PostgreSQL

Introduction

At IBM, a job is more than work. We build, collaborate and design the future. We learn and envision how our clients can leverage cutting edge technologies. Are you ready to grow and lead in this new era of technology and tackle some of the world's most challenging problems? If so, let's talk.

Your Role and Responsibilities

An experienced z/OS specialist to join a professional team in a Mainframe (MF) environment. Responsible for maintenance, operation, and management of IBM Mainframe systems in a z/OS environment, working with critical system infrastructures for the organization, handling issues, improving performance, and supporting development and operations teams. The role includes ongoing maintenance, system stabilization, leading upgrades, and implementing operational standardization.

  • Assist in operating and maintaining z/OS systems in an enterprise production environment
  • Work with experienced teams to perform routine tasks
  • Participate in monitoring processes, activities, IPLs, handling basic issues, and learning work procedures
  • Implement operational standards and improve processes
  • Collaborate with internal interfaces and provide infrastructure support to development teams
  • Supporting the operation of IBM Mainframe systems
  • Working on enterprise computing platforms critical for large-scale data processing and business processes
  • Assisting in troubleshooting and performing maintenance tasks
  • Collaborating with system, operations, and development teams
  • Learning and deepening knowledge in Mainframe technologies with the goal of participating in and leading upgrade, standardization, and modernization projects

Required Education

Technical Diploma

Preferred Education

Associate's Degree/College Diploma

Required Technical and Professional Expertise

  • Few years of experience in z/OS / Mainframe environments
  • Basic knowledge and proven experience in TSO/ISPF, SDSF, JCL, REXX
  • Willingness to learn additional technologies such as SMP/E, z/OSMF, Ansible for z/OS, Restful application development
  • Good technical English

Preferred Technical and Professional Experience

  • Advantage: Basic knowledge in COBOL or logical programming languages in Mainframe
  • Advantage: Familiarity with databases (DB2, VSAM)
  • Advantage: Familiarity with connectivity servers, applications, transactions: CICS, MQ, Web Sphere, z/OS Connect

About Business Unit

IBM Systems helps IT leaders think differently about their infrastructure. IBM servers and storage are no longer inanimate - they can understand, reason, and learn so our clients can innovate while avoiding IT issues. Our systems power the world's most important industries and our clients are the architects of the future. Join us to help build our leading-edge technology portfolio designed for cognitive business and optimized for cloud computing.

Your Life @ IBM

In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better.

Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background.

Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do.

Are you ready to be an IBMer?

About IBM

IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world.

Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business.

At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world.

IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

Other Relevant Job Details

For additional information about location requirements, please discuss with the recruiter following submission of your application.

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About IBM

IBM

IBM

Public

An IT technology and consulting firm providing computer hardware, software, infrastructure, and hosting services.

10,001+

Employees

Armonk

Headquarters

Reviews

3.6

15 reviews

Work Life Balance

3.0

Compensation

2.5

Culture

2.0

Career

2.5

Management

2.0

25%

Recommend to a Friend

Pros

AI integration and innovation opportunities

International presence and scale

Entry-level hiring expansion planned

Cons

Frequent layoffs and job instability

Age discrimination concerns in layoffs

Lack of active work on some AI teams

Salary Ranges

4 data points

L3

L4

L5

L6

L7

L3 ·

0 reports

$127,855

total / year

Base

-

Stock

-

Bonus

-

$108,676

$147,034

Interview Experience

9 interviews

Difficulty

2.1

/ 5

Duration

14-28 weeks

Offer Rate

11%

Experience

Positive 0%

Neutral 89%

Negative 11%

Interview Process

1

Application Review

2

Online Assessment

3

Recruiter Screen

4

Technical Interview

5

Offer

Common Questions

Coding/Algorithm

Technical Knowledge

Behavioral/STAR

Past Experience