• Key Responsibilities 2.1 Network Infrastructure Management
• Design, implement, configure, and maintain enterprise LAN, WAN, WLAN, NAC
• Configure and support Cisco Catalyst
• Perform wireless network capacity planning and optimization.
• Support enterprise switching infrastructure.
• Maintain network documentation, topology diagrams, and configuration standards.
• Participate in datacenter network implementations and migrations.
• Key Responsibilities 2.1 Enterprise Wireless Infrastructure
• Design and implement enterprise Wi-Fi solutions for indoor and outdoor environments.
• Deploy, configure, and maintain Cisco wireless infrastructure.
• Configure and manage enterprise Wireless LAN Controllers (WLC).
• Install, configure, and troubleshoot Cisco Access Points.
• Plan wireless expansion projects and technology refresh initiatives.
• Support campus, branches including Hospitals, Health Centers, and office wireless deployments.
• Maintain wireless documentation, RF maps, topology diagrams, and standards.
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2.2 Cisco Wireless Controllers

• Configure, administer, upgrade, and troubleshoot Cisco Wireless LAN Controllers including:
• Cisco AireOS Controllers
• 2504, 3504, 5508, 5520, 8540
• Cisco Catalyst 9800 Series
• C9800-L, C9800-40, C9800-80
• Embedded Wireless Controller (EWC)
• Cisco Mobility Express
• Configure HA SSO deployments.
• Configure Mobility Groups and mobility roaming.
• Perform controller software upgrades and migrations.
• Support migration from AireOS to Catalyst 9800 platforms.
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2.3 RF Engineering & Wireless Design

• Perform Predictive RF Design using Ekahau AI Pro.
• Conduct Passive Site Surveys.
• Conduct Active Site Surveys.
• Perform Validation Surveys.
• Conduct Wireless Health Assessments.
• Analyze RF coverage and capacity.
• Optimize channel planning and power levels.
• Design high-density wireless environments.
• Perform spectrum analysis and interference mitigation.
• Design 2.4 GHz, 5 GHz, and 6 GHz (Wi-Fi 6E) deployments.
• Optimize wireless performance based on client density and application requirements.
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