Top Senior Network Engineer Jobs in Denver & Boulder, CO

Design, deploy, and manage multi-cloud network and VDI infrastructure; implement VPN and Zero Trust security; monitor and tune network performance; troubleshoot connectivity; maintain documentation; train and mentor junior staff; provide on-call support and collaborate with security and engineering teams.

Design and refine CNO tooling and capabilities to accelerate cyber capability development. Perform reverse engineering, exploit development, protocol analysis, code reviews, and mentor junior engineers while coordinating with operators and stakeholders to meet mission requirements.

The Senior Network Engineer leads complex networking projects, handles escalated incidents, provides technical guidance, and collaborates on security protocols, ensuring stability and scalability of network infrastructures.

The Network Engineer designs, implements, and supports network infrastructures, focusing on Cisco environments with VoIP and VoIP troubleshooting. Requires strong leadership and advanced networking skills.

Provide Tier III O&M support for WAN/LAN networks: troubleshoot and upgrade network hardware/software, monitor performance and security, coordinate installations and cutovers, evaluate new technologies, prepare technical proposals and maintain network management records and logs.

Provide Tier III O&M support for WAN/LAN networks: troubleshoot and resolve network issues, perform upgrades, configure and test hardware and software, monitor performance and security, coordinate installations and configuration management, and support NOC operations and network architecture integration.