Infrastructure Engineer

Project Role : Infrastructure Engineer

Project Role Description : Assist in defining requirements, designing and building data center technology components and testing efforts.

Must have skills : Network Engineering Planning and Deployment Solution

Good to have skills : NA

Minimum 7.5 year(s) of experience is required

Educational Qualification : 15 years full time education

Summary:

The role requires a highly experienced Network SME with deep expertise in Cisco SD-WAN, SD-Access, DNA Center (Catalyst Center), Cisco ACI, and Wireless technologies. The individual will be responsible for end-to-end design, deployment, migration, operations, and Tier-3 support of large-scale enterprise networks, while actively engaging with client stakeholders, driving complex troubleshooting, and ensuring secure, resilient, and scalable network solutions.

Roles & Responsibilities:

- Act as Subject Matter Expert (SME) for end-to-end design, deployment, configuration, and operational support of Cisco SD-WAN components:

vManage, vSmart, vBond, WAN Edge (ISR, ASR, vEdge, cEdge)

-Lead large-scale branch onboarding and migration from MPLS to Internet/Hybrid WAN

-Troubleshoot complex overlay, control plane, and data plane issues

-Manage traffic forwarding, QoS, encryption, and intelligent path selection

-Engage with client SMEs and stakeholders to:

-Provide technical inputs, Review architecture and design, Execute and validate design changes

-Configure and optimize: Application-Aware Routing (AAR), Centralized control, data, and application policies, Traffic engineering and failover mechanisms

-Provide Tier-3 / SME-level operational support for Cisco SD-WAN and SD-Access environments

-Lead and drive complex troubleshooting calls to resolution with strong technical and communication skills

-Perform Root Cause Analysis (RCA) for critical network incidents

-Develop, maintain, and update: Standard Operating Procedures (SOPs), Runbooks and troubleshooting guides

-Design and deploy Cisco SD-Access fabric architecture

-Configure and manage: Fabric Edge, Control Plane, and Border Nodes

Layer 2 / Layer 3 Virtual Networks (VNs), Scalable Group Tags (SGTs) and policy-based segmentation

-Implement identity-based access control using Cisco ISE

-Integrate SD-Access with: Wireless infrastructure (Cisco Catalyst 9800 / AireOS), Campus switching (Cisco Catalyst 9000 series)

-Troubleshoot fabric issues related to: Policy enforcement, Endpoint onboarding, Fabric connectivity

-Design and implement Cisco ACI fabric architecture, including spine-leaf topology

-Deploy and configure: APIC controllers, Spine and leaf switches

-Perform fabric provisioning and underlay/overlay configuration

Configure ACI constructs: EPGs, VRFs, Bridge Domains, Contracts and Filters

-Implement policy-based automation for security and connectivity

-Troubleshoot ACI fabric connectivity issues (VXLAN, spine/leaf, overlay)

-Provide advanced troubleshooting for Cisco Wireless, including:

-RF interference and performance issues, Controller and AP configuration, Roaming problems, Security/authentication failures (802.1X, WPA2/WPA3)

-Client connectivity and onboarding issues

Cisco DNA Center / Catalyst Center

Deploy, configure, and maintain Cisco DNA Center (Catalyst Center)

Utilize DNA Center for: Fabric automation and provisioning, Policy configuration and assurance, Network analytics and health monitoring

-Manage software upgrades, image lifecycle, and backups

-Customize workflows and integrate with external systems using APIs where required

-Support change management, planned maintenance windows, and software/hardware upgrades

-Ensure adherence to enterprise security, availability, and compliance standards

-Professional & Technical Skills:

Strong expertise in Cisco SD-WAN, SD-Access, DNA Center, ACI, and Wireless

Proven experience with large enterprise network designs and migrations

Advanced skills in network troubleshooting, diagnostics, and RCA

Excellent understanding of:

QoS, encryption, routing, policy-based segmentation

Fabric-based and software-defined networking

Strong stakeholder communication and design review capabilities

Ability to lead high-impact incident and troubleshooting bridge calls

Additional Information:

- The candidate should have minimum 7.5 years of experience in Network Engineering Planning and Deployment Solution.

- This position is based at our Pune office.

- A 15 years full time education is required.

15 years full time education

About Accenture

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities.

Visit us atwww.accenture.com

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