Network Operations Center (NOC) Engineer

Inabia-Software-; Omaha (NE); On-site; USD 89,000 - 121,000; Full time

Job summary

LTTS is seeking a skilled Network Operations Center Engineer to monitor, support, and maintain mission-critical network and telecom infrastructure in Omaha, NE. This 12-month contract is onsite and requires 3+ years in NOC/Network Operations.

Candidates should have TCP/IP, routing and switching, VLANs, DNS/DHCP, VPNs, and experience with monitoring tools. Certification like CCNA/CCNP is preferred; you'll work with vendors and cross-functional teams to maintain high availability.

Qualifications

• 3+ years of experience in NOC, Network Operations, Telecom, ISP, or Network Support Environments.
• Knowledge of TCP/IP, Routing & Switching, VLANs, DNS/DHCP, VPNs, Network Monitoring Tools.
• Hands-on troubleshooting of routers, switches, firewalls, and WAN connectivity.
• Experience supporting Telecom Carrier, ISP, or Enterprise Networks.
• Linux administration and troubleshooting experience.
• Understanding of Incident Management, Problem Management, and Root Cause Analysis.
• Strong communication and documentation skills.

Responsibilities

• Monitor and support enterprise and OT network infrastructure.
• Perform network fault detection, troubleshooting, and incident resolution.
• Support microwave radio communication and backhaul systems.
• Coordinate with telecom vendors, ISPs, and third-party providers.
• Manage incidents, escalations, and SLA-driven service restoration.
• Support Linux-based systems and applications.
• Execute maintenance activities, upgrades, and configuration changes.
• Create incident reports and RCA documentation.
• Participate in shift-based and on-call operations.
• Experience in railway, transportation, or critical infrastructure environments.
• Knowledge of Positive Train Control (PTC), Centralized Traffic Control (CTC), Rail Communication Networks, SCADA and OT environments.
• Experience with SolarWinds, PRTG, Nagios, Zabbix, or similar tools.

Skills

TCP/IP

Routing & Switching

VLANs

DNS/DHCP

VPNs

Network Monitoring Tools

Linux administration

Incident Management

Root Cause Analysis

Documentation

Communication

Tools

SolarWinds

PRTG

Nagios

Zabbix

Job description

Hello,

Role: Network Operations Center (NOC) Engineer
Location: Omaha, NE (Onsite)

100% onsite
Client: LTTS
Work Authorization: U.S. Citizen (USC) or Green Card (GC) holders only
Bill Rate: $50/ hour on w2
Requirement Type: Contractual
Contract Duration: 12 months and it can extend

Shift

• 2nd Shift: 3:15 PM – 11:15 PM CDT
• 3rd Shift: 11:15 PM – 7:15 AM CDT

Job Summary

We are seeking a skilled NOC Engineer to monitor, support, and maintain mission‑critical network and telecommunications infrastructure. The role involves network monitoring, incident management, troubleshooting connectivity issues, and ensuring high system availability.

Experience with telecom networks, operational technology (OT), and railway communications environments is highly desirable.

Required Experience & Skills

• 3+ years of experience in NOC, Network Operations, Telecom, ISP, or Network Support Environments
• Strong knowledge of:
  • TCP/IP
  • Routing & Switching
  • VLANs
  • DNS/DHCP
  • VPNs
  • Network Monitoring Tools
• Hands‑on troubleshooting of routers, switches, firewalls, and WAN connectivity
• Experience supporting Telecom Carrier, ISP, or Enterprise Networks
• Linux administration and troubleshooting experience
• Understanding of Incident Management, Problem Management, and Root Cause Analysis
• Strong communication and documentation skills

Key Responsibilities

• Monitor and support enterprise and OT network infrastructure
• Perform network fault detection, troubleshooting, and incident resolution
• Support microwave radio communication and backhaul systems
• Coordinate with telecom vendors, ISPs, and third‑party providers
• Manage incidents, escalations, and SLA‑driven service restoration
• Support Linux‑based systems and applications
• Execute maintenance activities, upgrades, and configuration changes
• Create incident reports and RCA documentation
• Participate in shift‑based and on‑call operations
• Experience in railway, transportation, or critical infrastructure environments
• Knowledge of:
  • Positive Train Control (PTC)
  • Centralized Traffic Control (CTC)
  • Rail Communication Networks
  • SCADA and OT environments
• Experience with SolarWinds, PRTG, Nagios, Zabbix, or similar tools

Certifications

• Certifications:
  • CCNA / CCNP
  • CompTIA Network+
  • RHCSA / LPIC / Linux+