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HCLTech

Senior Administrator - Network LAN/WAN

Gautam Buddha Nagar · Mid Level

Older listing - lower visibility likelyVerified listingPosted 45d ago

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Skills required

7 listed
Network ProvisioningVxLAN (Virtual Extensible LAN)Aruba (Network Management Software)Virtual Local Area Network (VLAN)Catalyst (Software)Open Shortest Path First (OSPF)Request.form
Network ProvisioningVxLAN (Virtual Extensible LAN)Aruba (Network Management Software)Virtual Local Area Network (VLAN)Catalyst (Software)

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Job description

Job Summary

Job Summary : Network Engineer - Enterprise DNAC/LAN

Job Description : • CCNA Enterprise• Aruba Certified Associate• ITIL Foundation

Key Responsibilities

Job Responsibilities : LAN Operations Support\\r\\n• Support enterprise LAN infrastructure across global locations.\\r\\n• Monitor network health and availability.\\r\\n• Troubleshoot Layer 1, Layer 2, and Layer 3 connectivity issues.\\r\\n• Support VLAN, trunking, port configuration, and connectivity requests.\\r\\n• Execute standard network provisioning requests.\\r\\nSwitching Support\\r\\n• Cisco Catalyst 9000 Series\\r\\n• Cisco Nexus Platforms\\r\\n• Aruba CX Switches\\r\\n• HPE Comware Switching\\r\\nRouting & Switching\\r\\n• Support OSPF, EIGRP, BGP environments.\\r\\n• Troubleshoot STP-related issues.\\r\\n• Support HSRP and VRRP operations.\\r\\n• Perform route verification and connectivity validation.\\r\\n\\r\\nIncident & Request Management\\r\\n• Resolve L2 incidents within SLA.\\r\\n• Support L1 team whenever necessary and work closely with the L1 team.\\r\\n• Support service request fulfillment.\\r\\n• Escalate complex issues to L3 teams.\\r\\n• Update incident and change records in ServiceNow.\\r\\nChange Management\\r\\n• Implement approved network changes.\\r\\n• Execute maintenance activities.\\r\\n• Validate successful implementations.\\r\\n• Perform rollback activities if required.\\r\\nMonitoring & Tools\\r\\n• Cisco Catalyst Center (DNAC)\\r\\n• SolarWinds\\r\\n• Splunk\\r\\n• ThousandEyes\\r\\n• ServiceNow\\r\\n• iObserve\\r\\nDocumentation\\r\\n• Update network diagrams.\\r\\n• Maintain CMDB records.\\r\\n• Create implementation and troubleshooting reports.\\r\\nRequired Skills\\r\\n• Cisco Catalyst Switching\\r\\n• Cisco Nexus Switching\\r\\n• Aruba CX Switching\\r\\n• VLANs, STP, EtherChannel\\r\\n• OSPF, EIGRP\\r\\n• HSRP, VRRP\\r\\n• Basic QoS knowledge\\r\\n• ServiceNow\\r\\n

Skill Requirements

Skill Requirement : • 3-5 years of LAN Operations experience.\\r\\n• Experience in enterprise campus networks.\\r\\n• Experience supporting 24x7 operations.\\r\\n

Other Requirements

Other Requirement : • CCNA Enterprise\\r\\n• Aruba Certified Associate\\r\\n• ITIL Foundation\\r\\n

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Applicants who checked fit first are 3.1× more likely to hear back

Your match scoreFree · sign in
86Overall
64Skills
97Experience

Your score for this role already exists

ASAI compared this JD against 41 signals - skills, seniority, domain, stack overlap etc. Add a resume and it unlocks in about 30 seconds.

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Why people use ASAI

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  • Skill gaps, spelled out. See exactly which requirements you don't meet yet.

  • Verified jobs, only. Say no to ghost jobs. Your time deserves respect.

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