N/W Technical Architect Job Description
Primary Focus
N/w technical architect with expertise in SDA / SDLAN. Primary focus will
be on LAN & WLAN next-gen technologies (Software-Defined) and less into
SDWAN.
Key Responsibilities
Solution Architecture & Design
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Design end‑to‑end SD‑LAN / Campus Fabric architectures for enterprise
environments
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Define LAN, WLAN, campus backbone, segmentation, and resiliency models
- Develop High‑Level Designs (HLDs) and Low‑Level Designs (LLDs)
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Architect intent‑based, policy‑driven access and identity‑centric
networking
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Ensure alignment with performance, scalability, security, and compliance
requirements
SD‑LAN & Integrated Technologies
- Architect and integrate:
- SD‑LAN / Campus Fabric solutions
- Wired and Wireless Access Networks
- Network Access Control (NAC)
- SD‑WAN and branch connectivity
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Design seamless Campus–Branch–Data Center–Cloud network integration
- Support Zero Trust and micro‑segmentation strategies
Presales & Customer Engagement
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Partner with sales teams on RFPs, RFIs, technical proposals, and
solution workshops
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Lead requirement discovery and architecture definition sessions with
customers
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Present network designs, roadmaps, and value propositions to IT
leadership
- Support BoQ/BOM creation, effort estimation, and solution costing
Delivery & Architectural Governance
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Act as design authority during transition, deployment, and rollout
phases
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Validate implementation against approved architectures and standards
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Guide resolution of complex technical escalations during deployment
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Collaborate with operations teams to define support models, SLAs, and
runbooks
Automation & Operations Enablement
- Embed network automation and standardization in design approaches
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Support integration with monitoring, analytics, and ITSM platforms
- Promote reusable architectures, templates, and best practices
Required Skills & Experience
Experience
- 8–12+ years of experience in enterprise networking
- 3+ years in solution design / network architecture roles
- Experience working with large or global enterprise networks
Technical Expertise
- Campus Networking: Switching, Routing, Wireless
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SD‑LAN / Fabric architectures (Cisco SDA / Aruba / Juniper or
equivalent)
- Identity & Access: NAC, policy‑based segmentation
- WAN & SD‑WAN integration
-
Network security fundamentals (segmentation, firewall integration)
- Basic exposure to network automation (Python / Ansible) preferred
Platforms & Vendors
- Cisco (Catalyst, SDA, DNA Center)
- Aruba / Juniper or equivalent enterprise platforms
- Wireless controllers and analytics platforms
- Network management & monitoring tools
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