Z/os Mainframe Engineer

Top Skills' Details

F

Must have knowledge of z/OS, HMC, HCD, TSO/ISPF, SDSF, JCL, CHPID Mapping tool, JES2

Must have hardware architecture knowledge of the latest IBMz processors

Must have Sysplex and Coupling Facility knowledge

Description

Job Description

The z/OS Systems Hardware candidate should have technical, domain level and specialist skills to ensure that all the Mainframe Processors are operated, maintained and constantly upgraded as technology advances.

Your responsibilities will include:

Supporting and maintaining the US Mainframe Processor estate within a multi-LPAR, multi-site Sysplex environment

Upgrading the US Mainframe estate to the next generation of IBM Processor

Upgrading the Microcode levels on the Mainframe Processors, Coupling Facilities, HMCs and TKEs

Building and activating IODF/IOCDS configurations in support of changes to the Storage estate and other key projects

Update PR/SM definitions via HMC

The ideal candidate for this role will have the below experience and qualifications:

Must have extensive experience of mainframe hardware support and configuration. This is essential to the role

Must have knowledge of z/OS, HMC, HCD, TSO/ISPF, SDSF, JCL, CHPID Mapping tool, JES2

Must have hardware architecture knowledge of the latest IBMz processors

Must have Sysplex and Coupling Facility knowledge

GDPS and Role Swap configuration experience

I/O Definitions updates

SMF Statistical Processing and SCRT submissions

Troubleshooting for day-to-day incidents and problems records.

Must have excellent problem determination skills and be a true team player.

You will be required to provide out-of-hours support for the implementation of hardware changes and support for other projects requiring hardware expertise

Excellent written and spoken communication skills; an ability to communicate with impact, ensuring complex information is articulated in a meaningful way to wide and varied audiences

Build effective networks across business areas, developing relationships based on mutual trust and encouraging others to do the same

Have some experience of creating and deploying comprehensive business/operating plans which consistently deliver desired results

A comprehensive understanding of risk management and proven experience of ensuring own and others' compliance with relevant regulatory processes

In addition to the details listed above, the ideal candidate should have the following complimentary skills (although these are not essential):

Automation, Rexx and CLIST skills

OSA-ICC definition/configuration

Basic understanding of DWDM

Knowledge of Disk/Tape infrastructure and SanFabric Directors configuration

Job Type & Location

This is a Contract to Hire position based out of Clifton, NJ.

The pay range for this position is $65.00 - $94.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

This is a Contract to Hire position based out of Clifton, NJ.

This position is anticipated to close on Nov 27, 2026.

This is a hybrid position in Clifton,NJ.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

Were a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. Were a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. Were strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. Were building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.