GL Global
Unisys Mainframe Consultant
Get notified of more jobs like this · No spam, ever
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Unisys Mainframe Consultant
Our client, a large global organisation, is seeking an experienced Unisys Mainframe Consultant to join a critical technology programme supporting enterprise-scale systems and infrastructure.
This role offers the opportunity to work within a complex and highly available environment, providing expertise across Unisys mainframe technologies while supporting ongoing operational, transformation, and modernisation initiatives.
Key Responsibilities
- Provide technical expertise across Unisys mainframe environments.
- Support, maintain, and troubleshoot business-critical applications and infrastructure.
- Analyse and resolve complex technical issues to ensure platform stability and performance.
- Work closely with development, infrastructure, and business stakeholders to deliver technical solutions.
- Support system upgrades, migrations, enhancements, and transformation programmes.
- Monitor system performance and identify opportunities for optimisation.
- Produce and maintain technical and operational documentation.
- Provide technical leadership, guidance, and knowledge transfer to internal teams.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Experience
- Proven experience working with Unisys mainframe technologies.
- Strong understanding of enterprise mainframe architecture, operations, and support.
- Experience supporting mission-critical applications within large-scale environments.
- Knowledge of Unisys platforms such as ClearPath MCP, OS 2200, AB Suite, LINC/EAE, DMSII, or related technologies.
- Strong troubleshooting and problem-solving skills.
- Experience working within complex enterprise environments.
- Excellent communication and stakeholder management abilities.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
If you have a strong background in Unisys mainframes and are looking to contribute to a high-profile global technology environment, we would welcome your application.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location