Top Senior Network Engineer Jobs in Denver & Boulder, CO

The Senior Network Engineer will design and implement NBCUniversal's NextGen Network, providing technical guidance and participating in on-call support. Candidates need extensive experience with network infrastructure and security protocols.

The Senior Network Engineer will design high-performance network solutions, maintain infrastructure reliability, and enhance security across cloud and on-premise environments.

Design, implement, maintain, and optimize network infrastructure. Mentor junior engineers and ensure security and reliability of network operations.

The Senior Network Engineer will lead the Network Operations team in designing scalable network solutions, driving automation, and enhancing network security while ensuring operational excellence.

Manage and maintain network infrastructure, provide architectural solutions, troubleshoot issues in a cloud environment, mentor staff, and ensure network security practices are followed.

The Senior Network Engineer manages global network services, focusing on reliability, compliance, and performance while implementing automated solutions and leading incident responses.

A Senior Network Engineer at Kaseya will design, implement, and manage complex network solutions, troubleshoot issues, and mentor junior engineers.

Responsibilities include designing and managing cloud networking solutions, enterprise infrastructure, security controls, automation scripts, and monitoring tools. Requires strong experience in AWS, Azure, and network security.

Serve as the CONUS SME and lead technical authority for LAN/WLAN/WAN operations at military hospitals. Provide enterprise engineering, complex troubleshooting across OSI layers, design and modernization guidance, DoD/DHA compliance, firewall/VPN/IDS/IPS/Zero Trust support, performance optimization, stakeholder interfacing, policy development, and mentor network engineering staff.

As a Sr. Product Security Engineer, you will focus on network security, identifying gaps, architecting solutions, and leading cross-functional security initiatives.

The role involves designing, deploying, and managing enterprise network infrastructures with expertise in Azure and advanced troubleshooting. Responsibilities include configuration of network devices, firewalls, and performance optimization.

The Senior Network Engineer will design, manage, and optimize large-scale data center networks for AI workloads, ensuring reliability and performance.

RapidScale seeks a Network Cloud Engineer to deliver managed services across various cloud environments, focusing on secure and innovative solutions to drive business growth.

Lead design, implementation, and support of LAN/WAN and VMware-based infrastructure including high-availability, clustering, disaster recovery, hybrid cloud integration, and enterprise application deployments. Provide technical leadership, documentation, troubleshooting, and hands-on configuration of network devices, virtualization (vCenter/ESXi), storage, backup/recovery, and related systems. Support security requirements for SAP/SCI/Collateral programs and deliver training to junior engineers.

The Sr. Network Engineer designs, implements, and operates cloud and hybrid network infrastructure, emphasizing automation and customer-centric solutions while supporting 24x7 operations.

The Senior Network Engineer will manage the production network, ensuring performance and security, troubleshoot issues, and implement scalable network solutions while mentoring junior staff.

As a Senior Network Engineer, you'll design and manage enterprise network and SASE solutions, mentor engineers, and lead network transformation projects.

The Senior Network Engineer will design, implement, and secure global networking infrastructure, ensuring resilience and security across various environments. They will collaborate with IT, Security, and Engineering to support mission-critical operations and compliance with relevant frameworks.

Technical lead to design and build an eBPF-based kernel-level internet simulation and control plane. Own XDP/TC hooks, BPF maps, topology database, and lightweight in-range agents. Mentor engineers, set architecture, and productionize a proof-of-concept for multi-tenant cyber range network simulation with realistic ASN routing and traceroute fidelity.

The Senior Network Engineer manages and maintains computer networks, providing technical guidance, designing network infrastructure, ensuring security measures, and mentoring junior staff.

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 Senior Network Engineer will manage and improve corporate networking environments, focusing on design, operation, and lifecycle management while collaborating with security and identity teams.

Design, implement, and optimize core IP routing infrastructure for a growing fiber ISP. Provide Tier IV support and technical leadership, evaluate and validate new technologies, improve reliability and scalability, drive IPv6 deployment, support network automation, and collaborate with operations, product, and support teams.

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.