At a Glance
- Tasks: Design and optimise enterprise IT infrastructure for high performance and resilience.
- Company: Join a leading tech firm committed to innovation and diversity.
- Benefits: Attractive salary, inclusive culture, and opportunities for professional growth.
- Other info: Collaborative environment with a focus on continuous learning and development.
- Why this job: Make a real impact in large-scale environments with cutting-edge technology.
- Qualifications: 10-15 years in infrastructure architecture with strong problem-solving skills.
The predicted salary is between 60000 - 80000 £ per year.
The Infrastructure Architect will be responsible for designing, optimizing, and managing enterprise IT infrastructure across Compute (AIX/Linux, Windows/VMware), Storage, and Network domains, with a strong focus on capacity planning, performance engineering, and operational resilience. The role will support large-scale enterprise environments and ensure high availability, scalability, and performance optimization across all infrastructure layers.
Key Responsibilities
- Design, optimal sizing, and continuous monitoring of compute, storage, and network infrastructure.
- Capacity planning and forecasting for compute, storage and network resources.
- Performance analysis, tuning, and bottleneck mitigation across AIX/Linux/Windows and VMware environments.
- VMware infrastructure lifecycle management – ESXi, vCenter, clusters.
- Storage & backup architecture – design SAN/NAS, optimize IOPS, throughput, latency and lead backup/recovery strategies.
- Network architecture – LAN/WAN, DC networking, routing/switching to support scalability and HA.
- Implement and enhance monitoring solutions, alerts and automation for provisioning, capacity reporting and performance tuning.
- ITIL process support – Incident, Problem and Change management and root-cause analysis for recurring performance issues.
- Design and validate DR/HA solutions, conduct periodic DR drills.
Required Skills & Experience
- Core Technical Skills
- Compute – IBM AIX (LPAR, Power systems, PowerVC), Linux (RHEL), Windows Server & AD
- Virtualization – VMware (vSphere, ESXi, vCenter, HA, DRS)
- Storage & Backup – SAN/NAS, replication, backup solutions
- Networking – LAN/WAN, routing/switching, DC networking
- Monitoring & Tools – infrastructure monitoring, alerting and performance tools
- Experience
- 10–15+ years of experience in infrastructure architecture/engineering in large enterprise environments (multi-DC, hybrid infra). Proven experience in stakeholder management across storage, network and application teams and strong problem-solving skills.
- Soft Skills
- Capacity planning & trending
- Performance analysis & tuning
- Infrastructure optimization
- ITIL process awareness (Incident, Change, Problem)
- Strong stakeholder management and cross-team collaboration
- Excellent analytical and problem-solving abilities
- Leadership in design discussions and technical governance
All aspects of the hiring process and employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer.
Technology Architect - Infrastructure Architect (Capacity & Performance, Multi-Platform) - Lond[...] in London employer: Infosys
At Infosys, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Our Leeds/Warwick locations provide employees with access to cutting-edge technology and resources, alongside ample opportunities for professional growth and development. We are committed to diversity and inclusion, ensuring that every team member feels valued and empowered to contribute to our mission of delivering high-performance IT infrastructure solutions.
StudySmarter Expert Advice🤫
We think this is how you could land Technology Architect - Infrastructure Architect (Capacity & Performance, Multi-Platform) - Lond[...] in London
✨Join the IT Consultancy Buzz
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Create a personal project or case study relevant to the challenges Infosys might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.
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We think you need these skills to ace Technology Architect - Infrastructure Architect (Capacity & Performance, Multi-Platform) - Lond[...] in London
Some tips for your application 🫡
Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Infosys.
Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Infosys. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.
Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!
How to prepare for a job interview at Infosys
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
✨Showcase Your Problem-Solving Approach
IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.
✨Know the Business Impact of IT Solutions
When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
✨Prepare for Behavioural Questions
Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
