
1001 - 5000 employees
đź’Ľ Consulting
Consulting • Cloud Services • IT Services
Ensono is a managed service provider and expert technology advisor focused on enabling clients to navigate complex IT environments. Ensono offers services including mainframe-as-a-service, cloud migration, and IT infrastructure management, with a strong emphasis on modernizing legacy systems and optimizing IT operations. The company is recognized for its flexibility and allyship, providing businesses with the ability to adapt and evolve through solutions like Ensono Flex®. It specializes in both mainframe and cloud solutions, holding competency in AWS mainframe modernization and is a global Azure Expert MSP. Ensono acts as an ally, helping companies achieve better business outcomes through IT innovation and strategic technology advisement.
đź•’ February 17
🌽 Illinois – Remote
⏰ Full Time
đźź Senior
đź–Ą Software Engineer
🦅 H1B Visa Sponsor
đź‘» Ghost score 45%
Flash
Where this job comes from
Posted on Ensono's careers page, not through a job board
First seen by Remote Rocketship February 17
Still open on Ensono's site. Checked 6 hours ago.

1001 - 5000 employees
đź’Ľ Consulting
Consulting • Cloud Services • IT Services
Ensono is a managed service provider and expert technology advisor focused on enabling clients to navigate complex IT environments. Ensono offers services including mainframe-as-a-service, cloud migration, and IT infrastructure management, with a strong emphasis on modernizing legacy systems and optimizing IT operations. The company is recognized for its flexibility and allyship, providing businesses with the ability to adapt and evolve through solutions like Ensono Flex®. It specializes in both mainframe and cloud solutions, holding competency in AWS mainframe modernization and is a global Azure Expert MSP. Ensono acts as an ally, helping companies achieve better business outcomes through IT innovation and strategic technology advisement.
• Responsible for making Tape and DASD ready for Disaster Recovery testing of mainframe environments. • FLASH storage or pause replication prior to DR testing. • Respond to any reported issues such as inability to reach storage devices or missing data during testing. • Document issues or lessons learned for future tests. • Engage with new client migrations to become familiar with new clients and position that client for future DR testing. • Serve as an escalation point for DR storage issues where the testing team is unable to find resolution. • Tests are scheduled months in advance; associates will know the testing schedule in advance. • No 24x7 or on-call support with this role except during active Disaster Recovery tests.
• 8+ years of senior level experience working within a z/OS environment supporting Tape and DASD functions. • Senior level knowledge of mainframe storage management environments like DFSMS, FDR/ABR, CA-1, DFRMM or equivalent. • Experience supporting Disaster Recovery within a mainframe environment. • Understanding of migration of data from one subsystem to another for both Tape and DASD. • Experience opening tickets with vendors such as IBM. • Must be self-motivated and able to manage multiple projects simultaneously. • Proficient in Microsoft Word and Excel to a level of creating documents which can be shared with clients. • Must be familiar with the concept of data replication. • Familiar with CSM (Copy Services Manager) and IBM GRID technology. • Experience with DELL PMAX, VMAX, and DLM also helpful. • Ability to design storage solutions to meet client and business requirements. • Will lead projects to implement solutions to improve client storage environments. • Will serve as primary Subject Matter Expert during client Disaster Recovery testing.
• Equal employment opportunities without regard to race, color, religion, national origin, ancestry, citizenship status, sex, marital status, pregnancy, age, disability, genetic information, sexual orientation, gender identity or expression, veteran status, military status, or any other status protected by applicable law.
Apply NowImprove your chances of getting an interview by checking your resume score before you apply.
đź•’ February 2
Senior Developer responsible for full-stack development and systems management at My Amazon Guy. Collaborating with teams to support web platforms and integrations in a remote environment.
đź•’ January 28
Junior/Mid-level CRM Developer responsible for designing and maintaining CRM software solutions. Join a dynamic team to develop applications for Android and iOS platforms.
🇺🇸 United States – Remote
đź’µ $480k - $600k / year
⏰ Full Time
🟡 Mid-level
đźź Senior
đź–Ą Software Engineer
đź•’ January 14
Business Relationship Developer focusing on IT tools and software development life cycle within a tech-driven sales team. Seeking candidates with AI and Security experience in a friendly atmosphere.
🇺🇸 United States – Remote
đź’° Private Equity Round on 2021-12
⏰ Full Time
🟡 Mid-level
đźź Senior
đź–Ą Software Engineer
🗣️🇵🇱 Polish Required
đź•’ January 5
Full Stack Engineer building accessible web apps and AI agents for Sailor Health’s virtual healthcare platform for older adults. Owning products end to end across patient and provider experiences.
🇺🇸 United States – Remote
đź’µ $140k - $250k / year
⏰ Full Time
🟡 Mid-level
đźź Senior
đź–Ą Software Engineer
đź•’ December 18, 2025
Senior Oracle HCM Integrations Developer at Next Generation, Inc. Developing and maintaining complex integrations across the Oracle HCM ecosystem with a focus on accuracy and performance.
🇺🇸 United States – Remote
đź’µ $130k - $150k / year
⏰ Full Time
đźź Senior
đź–Ą Software Engineer