Director of Mainframe Architecture | Modernisation, z/OS (City of London)
Director of Mainframe Architecture | Modernisation, z/OS (City of London)

Director of Mainframe Architecture | Modernisation, z/OS (City of London)

City of London Part-Time 72000 - 108000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead global client engagements in mainframe modernisation using AI and cloud technologies.
  • Company: Join a world-leading consultancy reinventing legacy technology for the future.
  • Benefits: Enjoy excellent career growth, benefits, and opportunities for thought leadership.
  • Why this job: Shape the future of enterprise tech in a collaborative and innovative environment.
  • Qualifications: Senior consulting experience with expertise in z/OS, COBOL, and cloud platforms required.
  • Other info: Ready to transform the legacy tech landscape? Apply now!

The predicted salary is between 72000 - 108000 £ per year.

A world-leading consultancy on a mission to reinvent legacy technology. They’re hiring a Director of Mainframe to lead global client engagements focused on mainframe modernisation, leveraging AI, cloud, and automation. This is a high-impact, strategic leadership role ideal for experienced consulting professionals ready to shape the future of enterprise technology.

What You’ll Be Doing

  • Leading and expanding global Mainframe Services practice.
  • Driving AI-led mainframe modernisation for enterprise clients.
  • Designing cloud-first strategies to migrate, integrate, or transform legacy workloads.
  • Building executive-level relationships and delivering end-to-end solutions.
  • Collaborating with experts in AI, cloud, and digital platforms to create future-ready services.

Experience

  • Senior consulting background (Director/Senior Manager level) at a tech or strategy consultancy.
  • Deep expertise in z/OS, COBOL, JCL, IMS, DB2, and mainframe ecosystems.
  • Strong knowledge of cloud platforms (AWS, Azure, GCP) and migration strategy.
  • Proven ability to lead large-scale transformation programmes and cross-functional teams.

Why Join

  • Lead high-profile modernisation initiatives for global clients.
  • Shape strategy at the intersection of AI, Mainframe, and Cloud.
  • Join a collaborative, innovative, and forward-thinking global team.
  • Excellent career growth, benefits, and thought leadership opportunities.

Ready to transform the legacy tech landscape? Apply now or message us directly for a confidential conversation.

Director of Mainframe Architecture | Modernisation, z/OS (City of London) employer: GL Global

As a world-leading consultancy based in the vibrant City of London, we offer an exceptional work environment that fosters innovation and collaboration. Our commitment to employee growth is reflected in our comprehensive benefits package and opportunities for career advancement, allowing you to lead transformative projects at the forefront of technology. Join us to be part of a forward-thinking team dedicated to reshaping the future of enterprise technology through AI and cloud solutions.
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Contact Detail:

GL Global Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Director of Mainframe Architecture | Modernisation, z/OS (City of London)

✨Tip Number 1

Network with professionals in the mainframe and cloud sectors. Attend industry events or webinars where you can meet potential colleagues or clients, as building relationships can significantly enhance your chances of landing this strategic role.

✨Tip Number 2

Stay updated on the latest trends in AI and cloud technologies, especially as they relate to mainframe modernisation. Being knowledgeable about current innovations will help you engage in meaningful conversations during interviews and demonstrate your expertise.

✨Tip Number 3

Prepare to discuss your experience leading large-scale transformation programmes. Be ready to share specific examples of how you've successfully managed cross-functional teams and delivered results, as this is crucial for a leadership position.

✨Tip Number 4

Familiarise yourself with the consultancy's previous projects and their approach to mainframe modernisation. Understanding their methodologies and success stories will allow you to tailor your discussions and show how you can contribute to their mission.

We think you need these skills to ace Director of Mainframe Architecture | Modernisation, z/OS (City of London)

Mainframe Architecture Expertise
z/OS Proficiency
COBOL Programming
JCL Knowledge
IMS and DB2 Familiarity
Cloud Platform Knowledge (AWS, Azure, GCP)
AI Integration Skills
Legacy System Modernisation
Strategic Leadership
Client Relationship Management
Cross-Functional Team Leadership
Transformation Programme Management
Consulting Experience at Director/Senior Manager Level
Problem-Solving Skills
Communication Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your senior consulting experience, particularly in mainframe architecture and modernisation. Emphasise your expertise in z/OS, COBOL, and cloud platforms like AWS or Azure.

Craft a Compelling Cover Letter: In your cover letter, express your passion for leading transformation programmes. Discuss specific examples of how you've driven AI-led modernisation initiatives and built executive-level relationships in previous roles.

Showcase Relevant Projects: Include details of large-scale transformation projects you've led. Highlight your role in designing cloud-first strategies and collaborating with cross-functional teams to deliver innovative solutions.

Research the Company: Familiarise yourself with the consultancy's mission to reinvent legacy technology. Understanding their approach to AI, cloud, and automation will help you align your application with their goals.

How to prepare for a job interview at GL Global

✨Showcase Your Expertise

Make sure to highlight your deep knowledge of z/OS, COBOL, and mainframe ecosystems during the interview. Be prepared to discuss specific projects where you've successfully led transformation programmes, as this will demonstrate your capability to handle the responsibilities of the role.

✨Demonstrate Strategic Thinking

Since this role involves shaping strategies for AI-led mainframe modernisation, come equipped with examples of how you've designed cloud-first strategies in the past. Discuss your approach to integrating legacy workloads with modern technologies, showcasing your ability to think critically and strategically.

✨Build Rapport with Interviewers

Given the importance of building executive-level relationships, focus on establishing a connection with your interviewers. Engage them in conversation about their experiences and insights into the industry, which can help you stand out as a collaborative and personable candidate.

✨Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your problem-solving skills and leadership abilities. Prepare to discuss how you would approach specific challenges related to mainframe modernisation and cloud migration, demonstrating your analytical thinking and decision-making process.

Director of Mainframe Architecture | Modernisation, z/OS (City of London)
GL Global
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  • Director of Mainframe Architecture | Modernisation, z/OS (City of London)

    City of London
    Part-Time
    72000 - 108000 £ / year (est.)

    Application deadline: 2027-06-17

  • G

    GL Global

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