ISP Network Engineer: Fiber, Wireless & Core

Stimulus Technologies

Henderson (NV)

Hybrid

USD 90,000 - 120,000

Full time

14 days+

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Job summary

Stimulus Technologies in Las Vegas, NV, is seeking a Network Administrator to operate and expand our ISP network across Nevada and the multi-state service area. You will configure routers and switches, monitor performance, and support field technicians in a hands‑on, field‑centric role.

This role emphasizes incident response, documentation, network diagrams, and adherence to change‑management procedures. Travel to sites and occasional after‑hours work are required to ensure uptime for customers

Qualifications

At least three years of professional networking experience.
Experience supporting an ISP, telecommunications carrier, wireless ISP, data center, or similarly complex production network.
Working knowledge of TCP/IP, subnetting, VLANs, routing, switching, DHCP, DNS, NAT, VPNs, and network security.
Experience with advanced routing protocols such as BGP and OSPF.
Ability to configure and troubleshoot routers, switches, wireless equipment, and network-management platforms.
Strong analytical and troubleshooting skills.
Ability to work methodically during high-pressure, customer-impacting incidents.
Strong written documentation and verbal communication skills.
Demonstrated reliability, accountability, and professional judgment.
Availability for planned after-hours work, on-call support, and emergency outages.
Valid driver’s license and ability to travel to network locations.

Responsibilities

Monitor network availability, capacity, latency, packet loss, and overall performance.
Configure and maintain routers, switches, wireless equipment, access platforms, transport systems, and related infrastructure.
Implement network designs and technical standards established by the Network Infrastructure Architect.
Diagnose and resolve network outages with urgency and accuracy.
Provide Tier II and Tier III escalation support for customer‑impacting network problems.
Determine and document the root causes of outages and recurring performance issues.
Support the deployment and activation of new fiber, fixed‑wireless, transport, and customer‑access infrastructure.
Assist field technicians with troubleshooting, equipment replacement, turn‑up, and testing.
Maintain network diagrams, equipment records, IP-address assignments, configurations, circuits, and site documentation.
Perform capacity reviews and identify equipment, circuits, or network segments requiring upgrades.
Follow change‑management, maintenance‑window, security, and documentation procedures.
Work with carriers and vendors to resolve circuit, equipment, and service problems.
Validate backups of network configurations and assist with equipment recovery.
Participate in planned maintenance and an after‑hours on‑call rotation.
Travel to network sites when remote troubleshooting cannot resolve an issue.