DevOps SME in Katowice

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around AI, digital, engineering, cloud and software, powered by a broad portfolio of technology services and products.

We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology & Services, Semiconductor, Telecom and Media, Retail and CPG, Mobility and Public Services.

Consolidated revenues as of 12 months ending March 2026 totaled $14.7B.

Overview of the Role As a Dev Ops Subject Matter Expert (SME) – Mainframe Modernization, you will lead critical migration projects, modernizing client environments by transitioning legacy Source Code Management (SCM) systems to contemporary Dev Ops toolchains.

You will play a pivotal role in ensuring seamless transitions for Fortune 500 clients, collaborating with cross-functional teams, and providing deep technical expertise in IBM z/OS environments.

Your work will directly contribute to HCLTech’s mission of driving digital transformation and operational excellence for its clients.

Detailed Responsibilities Lead and support migration projects from Endevor and other SCMs to DBB/GIT/IDD, ensuring successful delivery and minimal business disruption.

Oversee installation, configuration, and troubleshooting of DBB, GIT, and IDD solutions on customer mainframe systems.

Analyze, convert, and validate Endevor applications to their modern equivalents, managing the end-to-end migration lifecycle.

Provide advanced technical support, including problem determination and resolution for DBB/GIT/IDD-related issues.

Deliver training sessions and develop comprehensive presentation materials for customers on DBB, Git, IDD, and migration best practices.

Work closely with IBM teams and client stakeholders to align on objectives, resolve challenges, and drive project success.

Maintain accurate documentation of migration processes, best practices, and technical solutions for ongoing knowledge sharing and process improvement.

Assist clients in diagnosing and resolving errors related to SCM conversions and Dev Ops pipelines.

Skill Requirements Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent practical experience.

Minimum 8 years of experience as a Systems Programmer or in a similar role.

At least 4 years of customer-facing consulting experience.

Experience in development, application lifecycle management, or change management is a strong plus.

Proven expertise as an Application Developer or Systems Programmer, with hands‑on experience in IBM z/OS environments.

Demonstrated success in installing and migrating software solutions on mainframe systems.

Strong working knowledge of Groovy scripting, YAML, GIT (including repositories, branching strategies), and CI/CD pipeline debugging.

Experience with mainframe modernization initiatives, particularly around SCM, DBB, GIT, and IDD.

Advanced problem‑solving skills for complex technical issues related to SCM and Dev Ops toolchains.

Exceptional communication skills, with the ability to convey technical concepts clearly to both technical and non‑technical stakeholders.

Proven customer interfacing experience, including conducting training and delivering technical presentations.

Strong organizational and analytical abilities, with attention to detail in documentation and process management.

Nice to have Self‑motivated and capable of working independently as well as collaboratively within a global team.

Prior experience in mainframe-to-Dev Ops transformation programs will be highly advantageous.

Familiarity with industry best practices for SCM migration and mainframe modernization.

Life insurance Private medical care Multi Sport Card Subsidy for glasses Subsidy to language courses Christmas and holiday bonuses Clear career path in a growing multinational organization

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