Senior Network Engineer

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world.Your RoleWe are hiring an experienced Senior Network Engineer to lead the design, planning, and implementation of enterprise network infrastructure across datacenter and campus environments. The role involves working on datacenter build, datacenter refresh, and campus LAN projects, ensuring secure, scalable, and high-performance solutions using modern technologies including Cisco ACI, Nexus switches, Palo Alto, NetScaler, and Aruba ClearPass. The successful candidate will play a critical role in translating business requirements into robust network architectures, driving deployments, and implementing security constructs across diverse environments.Roles & ResponsibilitiesAnalyze business requirements and translate them into scalable and secure network designsParticipate in network architecture, high-level design (HLD), and low-level design (LLD) developmentDesign, plan, and implement Cisco ACI-based datacenter architecturesExecute datacenter refresh projects and new datacenter build activitiesLead and support Campus LAN implementations, including deployment across multiple sitesConfigure and manage Cisco Nexus switches (NxOS environments)Design and implement network segmentation and security policies using Cisco ACIBuild and maintain secure network infrastructure using Palo Alto and FortiGate firewallsImplement application delivery and load balancing solutions using NetScaler (Citrix ADC)Deploy and manage identity-based network access control using Aruba ClearPassDeliver wireless infrastructure solutions and integrate with secure access policiesImplement and manage proxies and perimeter security solutionsPerform network planning, capacity management, and optimizationExecute and manage Change Requests (CRs) in alignment with ITIL processes and governanceTroubleshoot and resolve complex network issues across multi-vendor environmentsCollaborate with cross-functional teams to ensure successful end-to-end project deliveryProvide documentation, knowledge transfer, and operational support post-deploymentYour ProfileDemonstrates strong hands-on experience in designing and implementing Cisco ACI (Application Centric Infrastructure) solutions in enterprise environmentsPossesses solid expertise in configuring and managing Cisco Nexus switches (NX-OS platforms)Has proven experience in deploying and managing Palo Alto firewalls, including security policy design, NAT, and VPN configurationsShows practical experience with NetScaler (Citrix ADC) for application delivery and load balancingDemonstrates working knowledge of Aruba ClearPass for network access control and policy enforcementExhibits strong understanding of network planning, design, and architecture principles across datacenter and campus networksHas hands-on experience delivering datacenter build, datacenter refresh, and campus LAN implementation projectsPossesses solid understanding of core networking concepts, including routing, switching, VLANs, and VXLANDemonstrates experience in implementing network security solutions, including segmentation, firewalls, and proxy technologiesHas exposure to FortiGate firewalls in multi-vendor environmentsShows experience in handling Change Requests (CRs) within ITIL-based change management frameworksDemonstrates strong troubleshooting skills in complex, large-scale IT networking environmentsPossesses the ability to analyze business requirements and translate them into technical solutionsDemonstrates effective collaboration with cross-functional teams and stakeholdersExhibits strong documentation, communication, and problem-solving skillsWhat You'll Love About Working HereYou will be a part of a diverse collective of free-thinkers, entrepreneurs and industry experts. You will love the exposure to the scale of transformation, the depth of expertise, and the opportunities for growth.We aim to build an environment where employees can enjoy a positive work-life balance. We embed hybrid working in all that we do and make flexible working arrangements the day-to-day reality for our people.At the heart of our mission is your career growth. You will have countless learning and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications crafted to support you in exploring a world of opportunities.We realise a Total Reward package should be more than just compensation. We offer a range of core and flexible benefits and have a Peer Recognition Portal called 'Celebrate'.Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.Make it real