Job Title-Sr Infrastructure ArchitectPosition type- Full TimeWork Location- Bangalore, WhitefieldCab Facility- YesRequired education and certifications critical for the role- Any Graduate or Post-Graduate (full time)Required years of experience – 10+ years of relevant experienceAON IS IN THE BUSINESS OF BETTER DECISIONSAt Aon, we shape decisions for the better to protect and enrich the lives of people around the world.As an organization, we are committed as one firm to our purpose, united through trust as one inclusive, diverse team and we are passionate about helping our colleagues and clients succeed.GENERAL DESCRIPTION OF ROLE:Defines end-to-end infrastructure architecture — compute, storage, network, and cloud — for Aon's global technology estate, ensuring designs are scalable, secure, resilient, and aligned with enterprise technology strategy and standards worldwide.JOB RESPONSIBILITIES:Responsibilities of this role include:Develop infrastructure architecture blueprints, reference architectures, and technology roadmapsEvaluate and select infrastructure technologies and platforms across on-premises, hybrid, and multi-cloud environmentsLead design reviews and provide architectural governance across infrastructure projectsDefine non-functional requirements: availability, disaster recovery, performance, scalability, securityPartner with security, network, and application architects to ensure end-to-end solution integrityGuide migration and modernization initiatives (data center exit, cloud migration, hybrid connectivity)Produce architecture decision records (ADRs) and maintain architecture documentation/standardsMentor infrastructure engineers and provide technical leadership on complex initiativesSKILLS/COMPETENCIES REQUIRED Required Qualifications & ExperienceBachelor's degree in Computer Science, Engineering,



or a related field; relevant Master's a plus10+ years in infrastructure engineering, with 3+ years in an architect-level roleCertifications such as TOGAF, or AWS/Azure/GCP Solutions Architect, preferredDemonstrated experience architecting hybrid/multi-cloud environments at enterprise scaleTechnical SkillsEnterprise architecture frameworks (TOGAF or equivalent)Compute, storage, and network architecture across on-premises and cloud (AWS/Azure/GCP)Virtualization (VMware), containers/Kubernetes, disaster recovery/business continuity designSecurity architecture fundamentals (zero trust, network segmentation, IAM)Capacity planning and performance engineeringArchitecture documentation and diagramming (e.G., ArchiMate, Visio, Lucidchart)Core CompetenciesStrategic and systems thinkingTechnical leadership and mentoringStakeholder management across business and technologyStrong communication of complex concepts to varied audiencesBalancing innovation with risk and governanceHOW WE SUPPORT OUR COLLEAGUESIn addition to our comprehensive benefits package, we are proud to be an equal opportunity workforce. At Aon, we believe a diverse workforce is an cutting-edge workforce. Our agile, inclusive environment allows colleagues to manage their wellbeing and work/life balance while empowering you to be your authentic self.Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging them to take time to focus on themselves. We offer a variety of workstyle options through our Smart Working model, but we also recognize that flexibility goes beyond just the place of work... and we are all for it!Our continuous learning culture inspires and equips colleagues to learn, share and grow, helping them achieve their fullest potential. As a result, Aon colleagues are more connected, more relevant and more valued.#LI-RK22586878

📌 Sr. Infrastructure Architect (Bengaluru)
🏢 Aon
📍 Bengaluru