Mainframe Systems Programmer
Posted 16 Oct 2026
Advertised as “Mainframe Systems Programmer - Storage”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 8+ yrs
- Management level
- Individual contributor
No salary listed for this role.
Study levelBachelor's
About Us:
Ensono is a hybrid IT services provider that sees a world in transformation. We understand the world of business has become more complex, layered, and interdependent because we’re enabling the IT infrastructure for that transformation. Our clients are some of the most innovative and forward-thinking companies in the world and we help keep their businesses thriving. With nearly 50 years of experience, we optimize and modernize IT infrastructure by amplifying the power of mainframes and mid-range servers with the agility of cloud. Check us out at www.ensono.com.
We are an equal opportunity employer. All qualified applicants will be considered for employment without regard to caste, colour, creed, religion, gender, gender identity, sexual orientation, age, disability, HIV status, or any other status protected by law. Candidates with disabilities who require accommodations during the recruitment process are encouraged to contact our Talent Acquisition team to place a request.
Senior Mainframe Storage Systems Programmer
Position Summary
Provide premium Mainframe Storage system programming support and services to Ensono mainframe clients.
The successful candidate will work on storage infrastructure administration, configuration, and installation. This encompasses DASD, tape, virtual tape, encryption, and replication for backup and DR capabilities. The associate will perform software and hardware refreshes, customer migrations and daily customer support.
Key Areas of Focus for this Role
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Fulfill customer service requests for mainframe customers in a timely manner as they pertain to Mainframe Storage administration and related products
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Provide DASD and tape storage administration support for our customers.
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Manage storage pools for multiple customers and LPARs.
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Perform problem diagnostics and resolution.
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Create and oversee jobs for daily, weekly, and monthly backups.
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Participate in Data Center migration projects using multiple methodologies.
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Perform data and volume recovery.
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Perform data migrations between storage frames for existing customers.