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Mainframe Systems Programmer

Remote – Poland JR009127

At Ensono, our purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things! We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation.


Developing impactful solutions is something we do together at Ensono, because Ideas Start Here.  Great things happen when many voices are heard, and people are supported to run with their ideas.  On our teams, you will be backed by leaders with passion for our business.  This is a place where your ideas can Do Great Things.


We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business.


Adventure starts here. Here you will be a part of a team that encourages you to master your craft, ask tomorrow’s questions today, and chart your own path.  Our Associates focus on client impact with curiosity and a feeling of relentless commitment.  You will support this mission in this role, where you will be doing the following:


About the role and what you’ll be doing: 

The Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new operating systems and other ‘system’ software. Also, the Maintenance and debugging of systems software. Coordination and the IOGEN work for new MF hardware. Research and evaluation of new software and hardware products, assisting team members and other areas with technical questions and problem resolution. Monitoring and tuning of systems software. Functional knowledge, use of z/OS components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, etc.


Consistently provides proven, formal mentorship

High complexity assignments * owner

Moderate complexity assignments * owner (1 or >)

Low complexity assignments * provide oversight/review

Regularly lead self and others and/or established as Product SME and/or established as specialist

Understands how whole picture aligns to overall Ensono strategy

Provide thought leadership within GTS

Provides Technical Architect storage support for HW and SW Software solutions.

Processes communication skills to participate in Client meetings and new business deals.

Works directly with Hardware and Software vendors on new solutions.

Review and analyze current client software and requirements to determine the most cost-effective and standard software solution to be included in the business proposal.

Enhance the performance of others through mentoring and guiding

Design automated monitoring techniques for problem identification and prevention

Provide and document problem analysis, resolution and prevention, designing procedures and best practice techniques


We want all new Associates to succeed in their roles at Ensono. That’s why we’ve outlined the job requirements below. To be considered for this role, it’s important that you meet all Required Qualifications. If you do not meet all the Preferred Qualifications, we still encourage you to apply. 


Required:  Approx. Ten years hands on/industry experience


Ability to perform skill set of a Mainframe System Programmer

Ability to perform complex ISV installations

Ability to perform and lead complex projects

Ability to mentor and show leadership qualities


What we offer


  • Flexible and remote work opportunities
  • Performance bonus
  • Training and development programs
  • Worldwide career opportunities
  • Learning platforms
  • My Benefit system
  • Associate equity program
  • Life insurance
  • Lunch card
  • Study leave
  • One paid day off for charity events
  • Rental or co-financing of office equipment
  • Referral bonus program


Growth starts here.

Ensono is a place to make better happen – for our clients and for your career. At Ensono, your skills and expertise will grow every day.  You will be empowered to do impactful work by influencing mission-critical platforms, modernizing systems, and building innovative applications as you partner with our remarkable clients.  You can do great things through innovation or collaboration, by learning or volunteering, or to promote diversity and inclusion. You can do great things for your own health or for a healthier planet. Whatever it means to you to do great things we want Ensono to be the place you can do it. 


We’re a global-first organization with collaboration as one of our core values. We believe our global perspective is our strategic advantage. With physical offices in Europe, India, and the United States, as well as areas of remote workforce concentration.


More career opportunities at Ensono

Explore additional openings with our team, and apply today.

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