Network Engineer

DIGITAL TECHNOLOGY SOLUTIONS

Indianapolis, IN, United States

about 1 month ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Link Aggregation (Ethernet) Border Gateway Protocol VoIP Cisco Unified Communications Manager System Configuration Dynamic Host Configuration Protocol Domain Name System (DNS) Enhanced Interior Gateway Routing Protocol EtherChannel Firmware Hot Standby Router Protocol Internetworking

+23 more

Virtual Private Networks (VPN) Multi-protocol Systems Internet Service Provider Jabber Network Monitoring Routing Network Segmentation Cisco Nexus Switches Open Shortest Path First (OSPF) Paessler Router Traffic Grapher Public Switched Telephone Networks Remote Access Technology TCP/IP Virtual Local Area Networks Virtual Router Redundancy Protocols Wide Area Networks Wireless Networks Integrated Service Routers Low Latency SolarWinds (Software) Routing & Switching Cisco Switches Cisco

Job description

We are seeking a highly skilled Network Engineer with strong expertise in LAN/WAN technologies (70%) and working knowledge of Enterprise Voice technologies (30%). The ideal candidate will be responsible for supporting, troubleshooting, configuring, and maintaining enterprise network infrastructure while assisting with voice and collaboration services. This role requires hands-on experience with enterprise routing, switching, and WAN technologies, along with expertise in Cisco Unified Communications and AudioCodes voice solutions., Configure, implement, and support Cisco enterprise routing and switching infrastructure. Troubleshoot LAN, WAN, VPN, wireless, and Internet connectivity issues. Administer VLANs, STP, EtherChannel/LACP, HSRP/VRRP, OSPF, EIGRP, and BGP. Support SD-WAN, MPLS, Internet circuits, and branch connectivity. Configure and maintain Cisco Catalyst, Nexus, and ISR/ASR platforms. Monitor network health and proactively resolve performance issues. Support firewall connectivity and network segmentation. Perform network upgrades, firmware updates, and maintenance activities. Execute network changes following change management procedures. Maintain network documentation, topology diagrams, and configuration backups. Coordinate with ISPs, vendors, and internal teams during incident resolution.

Voice: Collaboration (30%) Administer and support Cisco Unified Communications Manager (CUCM). Configure and troubleshoot AudioCodes Voice Gateways, Session Border Controllers (SBCs), and SIP infrastructure (Mandatory). Support Cisco IP Phones, Cisco Jabber, SIP trunks, dial plans, and voice gateways. Support Cisco Unity Connection voicemail services. Perform Moves, Adds, Changes, and Deletes (MACD) for voice users. Troubleshoot call quality issues related to QoS, latency, jitter, and packet loss. Support PSTN connectivity and telecom carrier integrations. Coordinate with telecom providers during voice incidents and circuit outages. Support Microsoft Teams Direct Routing (preferred)., VPN Technologies Wireless Networking QoS DHCP DNS Network Monitoring Tools (SolarWinds, Cisco DNA Center, PRTG, etc.) Voice (30%) AudioCodes Voice Gateways Cisco Unified Communications Manager (CUCM) SIP & SIP Trunks Cisco Voice Gateways Cisco Unity Connection Cisco IP Phones

Cisco Jabber Voice QoS PSTN Integration Basic Voice Troubleshooting