Secret-Cleared Network Engineer | WAN/LAN Design

Entarian; Denver (CO); On-site; USD 125,000 - 150,000; Full time

Job summary

Entarian is seeking a Senior Network Engineer to design, implement, and support enterprise networks across local and wide area networks. You will analyze performance, document configurations, and collaborate with cybersecurity, operations, and program management teams.

The role requires current active Secret clearance with eligibility for TS/SCI, CCNP-level routing and switching experience, and occasional travel to Colorado Springs and Boulder. On-call duties are expected.

Qualifications

• At least 5 years of network engineering experience across WAN/LAN and network architecture.
• CCNP level routing/switching configuration and troubleshooting.
• IP experience including IPv4/IPv6 and sub-netting.
• Security+ certification.
• Ability to travel occasionally to Colorado Springs and Boulder; on-call 4x annually.

Responsibilities

• Plans, designs, and evaluates new and existing networks, services, policies and procedures across LAN/WAN.
• Troubleshoots network issues; installs and upgrades network equipment and software including long-haul carrier cross-connections.
• Creates and maintains documentation for network configuration, mapping, and service records.
• Manages network asset inventory and related technical specifications.
• Monitors network performance and provides performance statistics/reports.
• Communicates with cybersecurity, network, operations, and PM teams for installation and troubleshooting.

Skills

Network engineering

Routing & Switching

IP subnetting

On-call availability

Education

Security+ certification

Tools

NetBrain

Network Services Orchestrator

SolarWinds

Infoblox

ITSM

Job description

Entarian is seeking a Senior Network Engineer to design, implement, and support enterprise networks across local and wide area networks. You will analyze performance, document configurations, and collaborate with cybersecurity, operations, and program management teams.

The role requires current active Secret clearance with eligibility for TS/SCI, CCNP-level routing and switching experience, and occasional travel to Colorado Springs and Boulder. On-call duties are expected.