Job Description
Loacation - Hyd
Exp = 5- 8
Rates including mark up - 110 K/M
| CISCO Wireless Admin |
ESSENTIAL_SKILL |
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SR Role : Technical Engineer L3 SR Skills : CISCO Wireless Admin SR Location : Hyderabad SR Band : Group B2 Roles & Responsibilities:
• Build and maintain the EoL/EoS inventory, refresh plan, BoM, and migration schedule.
• Validate hardware compatibility (AP models, WLC code, RF profiles) and target images.
• Coordinate change windows, back out plans, and rollback images/archives.
• Execute cutovers (WLC HA failover, AP priming/reassignment, like to like replacement).
• Perform post cutover health checks (AP association, SSIDs, RF coverage, client auth, DHCP/DNS reachability).
• Use DNAC Design & Templates to standardize site hierarchy, SSIDs, AAA, DHCP helpers, WLAN policies, RF profiles, and QoS.
• Manage SWIM (Software Image Management) for golden images and compliant versions across WLCs/APs.
• Leverage Provisioning for device onboarding, CLI/Composite templates, and variable mappings.
• Define and apply standard port profiles (AP access ports, trunk/native VLAN, PoE budgets, storm control).
• Update switch configs to support AP moves/adds/changes (VLANs, mGig, LAG if used).
• Pre-stage device in DNAC inventory (serials, site assignment, credentials).
• Validate join status (AP to WLC), SSID broadcast, RADIUS/LDAP reachability, and DNS/DHCP.
• Gracefully drain/migrate clients; remove from DNAC policies/templates.
• Maintain low level designs (LLDs), migration runbooks, rollback plans, IQ/OQ reports, and as built diagrams.
• Keep DNAC templates and image compliance matrices under version control.
• Log all changes under ITSM (RFCs), with risk/impact assessment and CAB approvals.
• Update CMDB assets, lifecycle states, and warranty/license records.
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Skills Required: •
5 to 8 years experienced on implementing, testing and troubleshooting wireless products including access points (APs), WLC and other WLAN infrastructure like Cisco Prime, DNAC and client devices for evaluation.
• Deep understanding of WLAN technologies, network management, and security, including IEEE 802.11a/b/g/n/ac WLAN standards and industry best practices.
• Solid understanding of Cisco wireless infrastructure and architecture. Good hands-on experience with DNAC, Wireless LAN controller and Cisco AP troubleshooting as well as with the Cisco WLC IOS Code upgrade.
• Good understanding on wireless site surveys and access points RF technology.
• Good understanding and hands on experience on DNAC-Network hierarchy, Network profile creation, wireless controller provision, floor mapping.
• Hands on experience with configuration and troubleshooting of Cisco WLC models like 9800, 8500, 5520, 5508 with HA SSO and all models of Cisco APs including next generation 9100 series APs.
• Excellent Troubleshooting & Debugging expertise on Cisco WLC and Access Points.
• Fundamental knowledge of switching / routing protocols, LAN/WAN and authentication.
• Installing and configuring network hardware, such as routers, switches.
• Hands on experience of Cisco catalyst 9k series switches.
• Hands on knowledge and understanding of Cisco ISE/ Aruba ClearPass is an added advantage.
• Excellent analytical, communication, and documentation skills.
• Upgrade IOS of WLC as per schedule.
• Handles all changes as per the change management process.
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Experience: 3-5 Years .
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