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HCLTech

Defense & Aviation SME – Lead Solution Architect

London
Posted about 18 hours ago
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Role Summary

Seeking an experienced Defense & Aviation Subject Matter Expert (SME) and Lead Solution Architect to drive digital transformation, enterprise modernization, and integrated technology solutions across defense, aerospace, aviation, maintenance, manufacturing, logistics, and sustainment operations. The role will be responsible for translating complex business requirements into scalable enterprise solutions while aligning technology strategy with operational objectives.


Key Responsibilities

  • Serve as the primary SME for defense, aerospace, and aviation business processes and operations.
  • Lead end-to-end solution architecture design for enterprise transformation initiatives.
  • Define business, application, data, integration, and technology architectures.
  • Conduct workshops with business stakeholders, engineering teams, and technology partners to gather requirements and define future-state solutions.
  • Develop enterprise architecture roadmaps and modernization strategies.
  • Design integrated solutions across ERP, Asset Management, Maintenance, Supply Chain, Manufacturing, and Analytics platforms.
  • Ensure alignment between business capabilities and technology investments.
  • Evaluate emerging technologies and recommend solutions that enhance operational readiness, efficiency, and performance.
  • Lead architecture governance and ensure adherence to enterprise standards and best practices.
  • Provide technical leadership throughout solution design, implementation, and deployment phases.
  • Support vendor evaluations, RFP responses, technology assessments, and solution selection activities.
  • Collaborate with program managers, project teams, and business leaders to drive successful transformation outcomes.
  • Incorporate cybersecurity, compliance, and regulatory requirements into solution designs.

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

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Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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Required Skills

  • Defense Domain Expertise
  • Aviation Operations & Maintenance
  • Enterprise Architecture
  • Solution Architecture
  • Digital Transformation
  • Maintenance, Repair & Overhaul (MRO)
  • Asset Management
  • Supply Chain & Logistics
  • Systems Integration
  • Business Process Modeling
  • Technology Strategy
  • Architecture Governance
  • Stakeholder Management
  • Requirements Engineering

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Preferred Skills

  • SAP S/4HANA
  • SAP Defense & Security Solutions
  • Enterprise Asset Management (EAM)
  • Product Lifecycle Management (PLM)
  • Manufacturing Execution Systems (MES)
  • Predictive Maintenance Solutions

Experience Required

  • 15+ years of overall industry experience.
  • 10+ years of experience within Defense, Aviation, or Military sectors.
  • 5+ years of experience in Solution Architecture or Enterprise Architecture leadership roles.
  • Proven experience delivering large-scale digital transformation programs.
  • Experience with enterprise application integration and modernization initiatives.

Educational Qualifications

  • Bachelor's Degree in Engineering, Aerospace Engineering, Computer Science, Information Technology, or a related discipline.

Preferred Certifications

  • TOGAF
  • PMP / PgMP
  • SAP Solution Architect Certifications

Experience Range

15–20+ Years

Role Level

Lead / Principal Architect / Senior Consultant Level

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Skills

Defense Domain Expertise
Aviation Operations & Maintenance
Enterprise Architecture
Solution Architecture
Digital Transformation
Maintenance, Repair & Overhaul (MRO)
Asset Management
Supply Chain & Logistics
Systems Integration
Business Process Modeling
Technology Strategy
Architecture Governance
Stakeholder Management
Requirements Engineering
SAP S/4HANA
SAP Defense & Security Solutions

Location

London, England, United Kingdom

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