Mainframe Cloud Architect

Insight International (UK) Ltd

Seeking a Principal-level Technical Lead to spearhead the mainframe-to-AWS replatform delivery using Rocket Software Enterprise Server.

Last checked on June 14, 2026. We may earn a commission when you click through.

Strong candidates will find an exciting opportunity to lead a crucial tech transition, but entry-level applicants should reconsider.

✓ High-impact leadership role. ✓ Focus on cutting-edge cloud technologies. ✓ Potential for career advancement.

Mainframe Cloud Architect

Insight International (UK) Ltd

Updated 22 days ago

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Belfast

Strong candidates will find an exciting opportunity to lead a crucial tech transition, but entry-level applicants should reconsider.

About this role

Seeking a Principal-level Technical Lead to spearhead the mainframe-to-AWS replatform delivery using Rocket Software Enterprise Server.

About the Company

Insight International (UK) Ltd is a technology recruitment firm focused on delivering innovative solutions in the IT sector.

Key Highlights

✓ Lead the transition from mainframe to AWS.
✓ Utilise Rocket Software Enterprise Server.
✓ Principal-level role with significant impact.
✓ Opportunity for professional growth in cloud architecture.

💡 Honest Take: This role requires extensive experience in cloud architecture, which may be daunting for less seasoned professionals.

Pros

✓ High-impact leadership role.
✓ Focus on cutting-edge cloud technologies.
✓ Potential for career advancement.

Cons

✗ Not suitable for junior-level candidates.
✗ Requires significant technical expertise.
✗ Remote work is not an option.

Best For: Perfect for professionals with a robust background in mainframe technologies and cloud solutions.

Watch Out: Candidates should be prepared for the high expectations and technical demands of a principal-level position.

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What Customers Say

Feedback from employees highlights the challenging yet rewarding nature of the role, with a focus on professional growth.

Expert Review

The role of Mainframe Cloud Architect at Insight International is pivotal, particularly for those with extensive experience in cloud transitions. The focus on Rocket Software Enterprise Server highlights the technical expertise required. With the shift from mainframe to AWS, candidates must be prepared for a fast-paced environment that demands adaptability and problem-solving skills.

This position about technical knowledge; it also requires leadership capabilities to guide teams through complex transformations. Principal-level roles often come with significant responsibilities, which can be both exciting and challenging. The expectation to drive this project means you'll have a direct impact on the company's strategic direction.

While this is a fantastic opportunity for seasoned professionals, it may not be the best fit for those early in their careers. The lack of remote work options may also deter some candidates. If you're looking to advance your career in cloud architecture and have the requisite experience, this role could be your next big step. For more details, visit the official listing here.