Job Description:
DXC Technology is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process and are dedicated to creating a supportive, accessible environment for everyone.
Infrastructure / Platform Architect (Solution Design Team )
Location: Farnborough (onsite 5 days per week)
Due to the nature of the work and the customers we support, the successful candidate must be eligible to meet UK Government and contractual personnel security requirements, including the applicable residency requirements for the role, and have the right to work in the United Kingdom. Some roles may also be subject to nationality requirements where these are necessary to meet UK Government or contractual security obligations.
The role:
The Solution Design Team Infrastructure Architect is a senior technical leadership position responsible for designing, implementing and managing enterprise-scale infrastructure platforms supporting defence and aerospace operations. The successful candidate will work alongside the customer as a part of their Solution Design Team. The SDT maintains the end-to-end Solution Architecture top level design document and governs contractor solution designs ensuring individual service designs and HLDs fit into the wider solution and address the required policies, standards and requirements (functional, non-functional, security and service which it is also responsible for defining in conjunction with the contractor). It further supports the management of the SAFe development roadmap, and programme integration, testing and support of the end-to-end solution.
The Infrastructure Architect will cover the infrastructure solutions including on premise VCF based private cloud infrastructure and broader platform services to deliver secure tenant systems operating on the platform. This requires exceptional technical breadth and depth with strategic thinking and programme leadership capabilities.
Responsibilities:
- Define and deliver enterprise infrastructure architecture across compute, storage, networking and virtualisation platforms.
- Develop cloud and hybrid infrastructure strategies aligned to defence security requirements.
- Lead infrastructure modernisation, cloud adoption, system migrations and technology refresh programmes.
- Design resilient, secure and scalable platforms supporting mission-critical services.
- Establish infrastructure standards, design patterns and governance frameworks.
- Drive technical decision-making through architecture reviews and stakeholder engagement.
- Ensure compliance with security policies, defence standards and industry regulations.
- Lead capacity planning, performance optimisation and operational resilience initiatives.
- Provide technical leadership, mentoring and architectural guidance to engineering teams.
- Act as a trusted advisor to customers and senior stakeholders, translating complex technical concepts into business outcomes.
- Support disaster recovery, business continuity, security hardening and incident response planning.
- Evaluate emerging technologies and recommend solutions that improve capability, security and efficiency.
Requirements:
Essential:
- Extensive experience in IT infrastructure, including enterprise-scale architecture and design leadership.
- Proven expertise in cloud and hybrid infrastructure environments (AWS, Azure or equivalent).
- Strong background in virtualisation, storage, networking and high-availability platform design.
- Experience delivering infrastructure transformation, modernisation and migration programmes.
- Knowledge of infrastructure architecture frameworks, governance and best practices.
- Familiarity with VMware, containerisation, Kubernetes and modern infrastructure technologies.
- Understanding of disaster recovery, business continuity and resilient infrastructure design.
- Experience working within secure, regulated or defence-related environments.
- Excellent stakeholder management, communication and technical leadership skills.
- Experience working with TOGAF, ArchiMate and Agile delivery methodologies (SAFe preferred).
Desirable:
- Experience working within secure on-premise environments.
- Background in defence, aerospace or government technology programmes.
- Knowledge of defence security policies, standards and compliance requirements.
- Cloud certifications such as AWS Solutions Architect or Azure Solutions Architect.
- TOGAF certification or wider Enterprise Architecture experience.
- Experience with Infrastructure as Code (IaC) and DevOps practices.
- Understanding of ITAR and export control regulations.
What we offer:
- Competitive salary and benefits package
- Enhanced pension scheme
- Private medical insurance and comprehensive health benefits
- Flexible working arrangements
- Professional development and training support
- Opportunity to architect mission-critical infrastructure for world-class defence organisations
At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.
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Skills Required
- Substantial IT infrastructure experience
- Significant experience in infrastructure, platform, or solution architecture roles
- Experience generating, reviewing, and assuring Service Designs and High-Level Designs in complex, multi-supplier, or regulated environments
- Credible customer-facing experience influencing senior stakeholders, architects, and engineering teams
- Strong enterprise infrastructure architecture knowledge across compute, storage, networking, backup, recovery, virtualization, platform management, and observability
- Strong VMware Cloud Foundation and NSX knowledge
- Understanding of Kubernetes and container platforms such as OpenShift or VMware Tanzu
- Understanding of infrastructure automation and configuration management using tools such as Ansible and Terraform
- Familiarity with IAM, IDAM, IGA, PAM, authentication, federation, and enterprise directory services
- Experience with Secure by Design, security assurance, and technical risk management
- Strategic perspective combined with sufficient technical depth to assess designs and challenge supporting evidence
- Ability to operate effectively across customer, System Design Team, and delivery-supplier organizations
- Right to work in the United Kingdom
- Eligibility to meet UK Government and contractual personnel security and residency requirements
DXC Technology Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about DXC Technology and has not been reviewed or approved by DXC Technology.
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Healthcare Strength — Health coverage includes multiple national carrier options and plan types, with HSA eligibility where applicable. Feedback suggests the medical, dental, and vision lineup is broad and comparable to large-firm offerings.
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Retirement Support — A 401(k) program with employer matching and an annual true-up is available, with standard vesting provisions. This structure can help employees capture matching contributions over the year if contribution rates vary.
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Leave & Time Off Breadth — Flexible or “unlimited” vacation is offered for many U.S. roles instead of accrual-based PTO. Feedback suggests the approach can support work-life balance when team norms allow adequate time away.
DXC Technology Insights
What We Do
DXC Technology is a Fortune 500 global IT services leader. Our more than 130,000 people in 70-plus countries are entrusted by our customers to deliver what matters most. We use the power of technology to deliver mission critical IT services across the Enterprise Technology Stack to drive business impact. DXC is an employer of choice with strong values, and fosters a culture of inclusion, belonging and corporate citizenship. We are DXC.
