Network Administrator

Stimulus Technologies | Managed IT Services; Henderson (NV); Hybrid; USD 90,000 - 120,000; Full time

Job summary

Stimulus Technologies is seeking a Network Administrator to operate, maintain, and expand our ISP network in Nevada and across a multi-state service area. This hands-on role supports fiber, fixed-wireless, carrier transport, tower, and core routing infrastructure.

The position is based in Las Vegas and blends office work with remote network administration, plus field visits and travel. It is not traditional IT or end-user support, but a focused ISP infrastructure role.

Qualifications

• For at least 3 years of professional networking experience.
• Experience with ISP or telecom networks.
• Knowledge of TCP/IP, VLANs, DHCP, DNS, NAT, VPNs, and network security.
• Experience with BGP and OSPF routing protocols.
• Ability to configure and troubleshoot routers, switches, and wireless gear.

Responsibilities

• Monitor network availability and performance.
• Configure routers, switches, wireless equipment, and transport systems.
• Implement designs and standards by Network Infrastructure Architect.
• Diagnose and resolve outages quickly.
• Provide Tier II/III escalation support.
• Document root causes of outages and issues.
• Support deployment of new fiber, fixed-wireless, and transport.
• Assist field technicians with troubleshooting and turnaround.
• Maintain network diagrams, IP addresses, configurations and circuits.
• Conduct capacity reviews and identify upgrade needs.
• Follow change management and security procedures.
• Coordinate with carriers to resolve issues.
• Validate backups of network configurations.
• Participate in after-hours on-call rotation.
• Travel to network sites as needed.

Skills

Networking experience

ISP experience

TCP/IP basics

Routing protocols

Router/Switch config

Troubleshooting

Documentation

On-call readiness

Travel availability

Education

Associate or Bachelor’s degree

Job description

Position Summary

Stimulus Technologies is seeking a Network Administrator to operate, maintain, and expand our Internet service provider network in Nevada and throughout our multi-state service area. This is a hands‑on technical position supporting fiber, fixed‑wireless, carrier transport, tower, and core routing infrastructure. The Network Administrator will configure network equipment, monitor performance, investigate outages, support field technicians, maintain accurate documentation, and implement projects designed by the Network Infrastructure Architect. The position is based in Las Vegas and includes a combination of office work, remote network administration, field visits, and travel. This is not a traditional corporate IT or end‑user support position; it is focused specifically on operating ISP infrastructure.

What Success Looks Like

• 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.

Required Skills And Experience

• 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.

Preferred Qualifications

• Experience with Juniper, Nokia, Cisco, MikroTik, Ubiquiti, Cambium, Calix, or similar platforms.
• Experience supporting fixed‑wireless, fiber, GPON/XGS-PON, carrier transport, or tower networks.
• Familiarity with network‑monitoring, configuration‑management, mapping, and IP‑address‑management systems.
• CompTIA Network+, Juniper, Cisco, or comparable certifications.
• Associate or bachelor’s degree in information technology, networking, telecommunications, or a related field. Equivalent experience will be considered.

Physical and Travel Requirements

• Ability to lift and carry equipment weighing up to 50 pounds.
• Ability to climb ladders and safely work on rooftops and at telecommunications sites.
• Comfort working around towers, equipment shelters, construction sites, and outside‑plant infrastructure.
• Willingness to travel within Nevada and periodically to other Stimulus Technologies markets.

Company Culture

Stimulus Technologies has been helping organizations grow through technology since 1995. We are a fast‑growing, founder‑led company delivering Internet, telecommunications, managed IT, and cybersecurity services across multiple states.

Our Culture Is Built Around Five Core Values

• Driven to Grow: We pursue ambitious growth while continuously improving our knowledge, capabilities, and performance.
• See a Need, Fill a Need: We anticipate challenges, act proactively, and find solutions that help our customers and coworkers succeed.
• Elevate Others: We support, teach, and encourage one another while building a stronger team.
• Extreme Ownership: We take responsibility for outcomes, communicate clearly, and follow problems through to resolution.
• Celebrate Success: We recognize accomplishments, learn from our progress, and celebrate wins together.

Stimulus Technologies is an equal opportunity employer. This job description is not intended to be an exhaustive list of all duties, responsibilities, or qualifications associated with the position. Management reserves the right to amend and change responsibilities to meet business and organizational needs as necessary.