E

Ensono

IT transformation and cloud migration services

Senior Mainframe Systems Programmer - Hardware

System AdministrationConfirmed live in the last 24 hours
Full-timeRemote in USA

About the Job

Requirements

  • A bachelor's degree or equivalent work experience is required.
  • At least 10 years of related experience is required.
  • Experience with hardware management consoles for different mainframe hardware, including processors, disks, and tape, is required.
  • Knowledge of disk and tape architecture is required.
  • Extensive knowledge of IOCP, IOCDS, and IODF is required.
  • Experience with IBM Copy Services Manager is required.
  • Knowledge of VTAM and TCP/IP concepts is required.
  • Ability to diagnose and promptly resolve common hardware issues is required.
  • Ability to analyze performance on DASD and tape subsystems is required.

Responsibilities

  • Proactively maintain hardware at current microcode levels.
  • Support new client business transitions and migrations.
  • Perform IOGEN and other hardware configuration work.
  • Perform DASD and tape replication using different technologies.
  • Configure storage and processors as needed, including DASD model conversions and MSU updates.
  • Participate in resolving Severity 1 and Severity 2 incidents.
  • Assist with disaster recovery activities.
  • Troubleshoot major system issues and escalate to vendors for service restoration and problem resolution for Severity 1 and Severity 2 issues.
  • Create tools and processes to increase team productivity and efficiency.
  • Produce documentation, standard work methods, and automation to help the team support its workload.
  • Work closely with accounts and clients when the team provides technical consulting.
  • Perform ITIL tasks, including change management functions such as ticketing and opening and closing changes.
  • Provide 24/7/365 on-call support for service restoration, root-cause analysis, and problem resolution.
  • Support multiple customers through a leveraged support model.
  • Mentor team members when required.

About the Company

Ensono

IT transformation and cloud migration services

Ensono helps large organizations modernize IT and migrate to cloud platforms through managed services and consulting. It specializes in mainframe modernization, cloud enablement, data architecture transformation, and data center consolidation, delivering end-to-end IT transformation. The company offloads non-core IT tasks to its teams and handles migrations, modernization projects, and ongoing cloud and IT management to keep systems stable, scalable, and secure. Its goal is to improve operating speed and reliability by leveraging cloud and data insights, so clients can focus on their core business.

Company size
1,001-5,000
Company stage
Acquired
Total funding
$76.2M
Headquarters
Chicago, IL
Founded
1969

Recently Posted Jobs

Explore more opportunities at Ensono

See more jobs