Mainframe Admin

Job#: 3040799

Job Description:

Mainframe Admin

Location: Chandler, Arizona (Hybrid)

Duration: 12 months

Role Overview

This role involves systems engineering activities that support Mainframe (System z) Storage projects. The position includes responsibilities for system design, build, development, implementation, maintenance, and operations. The successful candidate will work on complex problems where analysis requires an in-depth evaluation of various factors and will operate under minimal supervision.

Key Responsibilities

• Manage system design, build, development, and implementation for Mainframe Storage projects.
• Provide client support across infrastructure and software.
• Support senior personnel and project managers on technical projects.
• Assist and help train junior analysts, including providing technical peer reviews.
• Analyze complex situations or data to find solutions.
• Exercise judgment within defined practices to select methods and techniques for obtaining results.

Required Qualifications

Experience: A minimum of 5-10 years of experience as a Mainframe Storage administrator.

Technical Skills:

• Experience with DASD management and replication.
• Proficiency with Hitachi Vantara DASD synchronous and asynchronous replication.
• Knowledge of IBM TAPE GRID configurations.
• Experience with Broadcom (Brocade) FICON directors and channel extension.
• In-depth knowledge of ACC/SRS, ACS, DFHSM, ICKDSF, CA1, User Catalogs, ABARS, TDMF, and DFDSS.
• Familiarity with Python.
• Strong technical documentation writing skills.

Preferred Qualifications

• Proficiency with SAS, VISIO, and MS Office.
• Knowledge of Assembler, CLIST, and REXX.
• Conceptual understanding of Mainframe Operations.
• Project management skills.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.