Network engineer

Network Engineer

Arete Technologies, Inc. offers a set of innovative Consulting and Outsourcing services, bridging the gap between requirements and outputs of various dexterous and facile companies worldwide. The thrust of providing global deliverables with focus on providing paramount and unsurpassed services combined with cost saving solutions to the clients. We understand the business requirements in the present day corporate scenario and aspire to provide world-class services enabling the organization to burgeon and flourish while keeping the work-life balance intact. The Global delivery mechanism followed at Arete Technologies, Inc. saddles proficient schemas and unconventional channels to provide one-stop solutions for all your workforce needs. Our team is an exquisite amalgamation of vast experiences of over 30 years in IT Consulting and Staffing industry. Connoisseurs in the field of staff augmentation for IT, we operate on 24 by 7 model with an aim of providing affordable and adept professionals with an assurance of satisfaction for both Consultants and Clients. We are pre-eminent service providers in the field of staff augmentation, IT Consultancy, Software development, Web Development providing unexcelled services and focusing on both the employers and employees.

Job Description

Must have knowledge:

Experience on implementation, troubleshooting and managing Cisco WLC, AP and Cisco Prime Infrastructure.

Troubleshooting knowledge on Wireless LAN Controller and AP.

Good knowledge on WLC (Cisco 5500 series WLC) and AP (3800,3700,3600).

In-depth troubleshooting and problem analysis skills.

Self-motivated to take ownership of projects without much supervision.

Required job experience:

• Assist customers in troubleshooting hardware/software related issues on various Wireless LAN Controller and AP.
• Should have implementation experience in Wireless LAN Controller and AP.
• Joining APs to WLC.
• LWAPP and CAPWAP.
• Troubleshooting required area of routing and switching for Wireless deployment and troubleshooting.
• Good hands on experience on routing protocols and switching protocols.
• Proactively and continuously improving all aspects of the teams operation remit.
• Responsible for acting as a point of escalation for network issues (event handling and incident resolution).
• End to end ownership of customer service requests. Collaborates with all relevant stakeholders internal and external, and acts as focal point until the problem is resolved.

Plan and Design WLAN Technologies:

Knowledge on 802.11 standards and protocols Plan & design wireless solutions requirements • Translate customer requirements into services and design recommendations • Identify ambiguity and/or information gaps • Evaluate interoperability of proposed technologies against deployed IP network infrastructure & technologies • Select an appropriate deployment model • Regulatory domains and country codes RF planning, designing and validation • RF Design / Site survey • Architect indoor and outdoor RF deployments o Coverage o Throughput o Voice o Location o High Density / Very High Density • Construct an RF operational model that includes: o Radio resource management (Auto-RF, manual, hybrid, Flexible Radio Assignment, TPC and DCA) o Channel use (radar, non-WiFi interference, Dynamic Bandwidth Selection) o Power level, overlap o RF profiles • Validate implemented RF deployment.

Configure and Troubleshoot the Network Infrastructure:

Configure and troubleshoot wired infrastructure to support WLANs • VLANs • VTP • STP • Etherchannel Plan network infrastructure capacity Configure and troubleshoot network connectivity for: • WLAN clients • WLCs (appliance, virtual, and Mobility Express) • Lightweight APs • Autonomous APs Configure and troubleshoot PoE for APs Configure and troubleshoot multicast on the switching infrastructure Configure and troubleshoot wired security for APs • MAB • dot1X for APs Configure and troubleshoot the following to support wireless services • DNS • DHCPv4 / DHCPv6 • NTP, SNTP • SYSLOG • SNMP • CDP, LLDP • mDNS (including SDG)

Configure and Troubleshoot an Autonomous Deployment Model:

Configure and troubleshoot different modes and roles • WGB • Point to point & Point to multi-point bridge Configure and troubleshoot SSID/MBSSID Configure and troubleshoot security • L2 security policies • Association filters • Local radius • dot1X profiles Configure and troubleshoot radio settings Configure and troubleshoot AireOS appliance, virtual, and Mobility Express controllers.

Additional Information:

All your information will be kept confidential according to EEO guidelines.

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