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Top Senior Network Engineer Jobs in Denver & Boulder, CO

Reposted 21 Days AgoSaved
Hybrid
Colorado, CO
100K-140K Annually
Senior level
100K-140K Annually
Senior level
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
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.
Top Skills: Arista NetworksBgpCiscoEvpn-VxlanIsisMplsOspfPalo Alto Networks
Reposted 5 Days AgoSaved
Remote or Hybrid
Colorado, CO
140K-215K Annually
Senior level
140K-215K Annually
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The role involves developing and deploying network security measures, managing DDoS defenses, and improving security practices across the organization's hybrid cloud network.
Top Skills: AlgosecAnsibleAWSBgpDdosFiremonGCPIpsecOspfSdnTcp/IpTufin
Reposted 5 Hours AgoSaved
Remote
Colorado, CO
119K-200K Annually
Senior level
119K-200K Annually
Senior level
Big Data • Machine Learning • Software • Analytics
The Sr. Network Engineer designs, implements, and operates cloud and hybrid network infrastructure, emphasizing automation and customer-centric solutions while supporting 24x7 operations.
Top Skills: AnsibleArista TechnologiesAWSAzureBashChefCi/CdGCPGitPowershellPuppetPythonTerraformWireshark
Reposted 8 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Senior Offensive Security Engineer will assess digital security of physical spaces, conduct penetration tests, identify vulnerabilities, and present findings to stakeholders, ensuring security best practices are integrated throughout device lifecycle.
Top Skills: IotNetwork ProtocolsPenetration Testing Tools
Reposted 2 Days AgoSaved
Remote
Colorado, CO
88K-146K Annually
Senior level
88K-146K Annually
Senior level
Fashion
The Senior Network Engineer will manage and optimize network operations, provide support across various locations, enhance wireless performance, and mentor team members while using Cisco Meraki technology.
Top Skills: AppnetaAWSCisco MerakiDatadogEkahauFreshserviceGCP
4 Days AgoSaved
In-Office
Colorado, CO
105K-162K Annually
Senior level
105K-162K Annually
Senior level
Fintech • Information Technology • Payments
As a Senior Network Observability Engineer, you will enhance Visa's network management platforms, focusing on automation and AI to improve operations and analytics, collaborating across teams to ensure robust solutions.
Top Skills: AnsibleAWSAzureElkGCPGrafanaItnmLinuxNetbrainNetscoutPrometheusPythonSevoneSQLTerraform
6 Days AgoSaved
Remote
Colorado, CO
135K-150K Annually
Senior level
135K-150K Annually
Senior level
Fintech • Payments • Financial Services
The Senior Network Engineer, I is responsible for managing the enterprise LAN, WAN, and network security, ensuring performance and reliability while providing advanced support and project management.
Top Skills: Cisco Firepower Threat DefenseCisco Identity Services EngineCisco Networking TechnologiesCisco Secure Access
7 Days AgoSaved
In-Office
Colorado, CO
105K-162K Annually
Senior level
105K-162K Annually
Senior level
Fintech • Information Technology • Payments
The Senior Network Engineer will design, implement, and support Visa's data center LAN infrastructure and network systems, ensuring network reliability and security compliance.
Top Skills: AnsibleAristaAWSBgpCiscoDmvpnGCPHsrpIpsecMplsNatNetbrainNetscoutOspfPerlPythonSdwanSslVrrp
14 Days AgoSaved
In-Office
Colorado, CO
96K-138K Annually
Senior level
96K-138K Annually
Senior level
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Generative AI
The role focuses on designing resilient cloud-integrated network systems, automating infrastructures, ensuring high security, and optimizing performance.
Top Skills: AnsibleAWSCloudFormationF5 Big-IpGitPalo AltoPythonZscaler
Reposted 11 Days AgoSaved
In-Office
Colorado, CO
109K-159K Annually
Senior level
109K-159K Annually
Senior level
Information Technology • Security • Software
The Senior Network Engineer manages and maintains computer networks, providing technical guidance, designing network infrastructure, ensuring security measures, and mentoring junior staff.
Top Skills: CiscoF5Network VirtualizationPalo AltoSd WanVMwareWindows Server
Reposted 11 Days AgoSaved
In-Office
Colorado, CO
Senior level
Senior level
Cloud • Information Technology • Internet of Things • Software • Business Intelligence
The Senior Network Engineer will design and implement network security solutions, troubleshoot issues, manage client relationships, and provide mentorship to the team.
Top Skills: AciArubaAruba Clearpass Policy ManagerBgpCisco AsaCisco IseCisco Nexus VdcCisco WlcDnacEkahau Site SurveyFexFirepowerFortigateIps/IdsIpsec VpnMpls L3VpnMse/CmxMulticastOspfPrimeRoutingSpanning TreeSsl VpnSwitchingVpcVssVxlan
Reposted 11 Days AgoSaved
Remote
Colorado, CO
185K-250K Annually
Senior level
185K-250K Annually
Senior level
Information Technology
Design and deploy global backbone infrastructure, optimize network performance, automate tasks using Python and Ansible, and troubleshoot network hardware.
Top Skills: AnsibleAWSBgpGCPIs-IsMplsOciPythonRsvp-Te
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Reposted 12 Days AgoSaved
Remote
Colorado, CO
121K-203K Annually
Senior level
121K-203K Annually
Senior level
Other • Real Estate • PropTech
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.
Top Skills: BgpJuniper Networking PlatformsLanOspfSsl VpnTcp/IpWanWireless Technologies
14 Days AgoSaved
In-Office or Remote
Colorado, CO
135K-203K Annually
Senior level
135K-203K Annually
Senior level
Cloud • Information Technology • Security • Software
The Senior Network Engineer ensures reliable network services globally, focusing on operations, engineering, and integrating FedRAMP compliance while optimizing routing and building automation solutions.
Top Skills: AnsibleAWSAzureBgpEosGCPGitIos-XeJunosNx-OsOspfPythonTcp/Ip
15 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Information Technology • Software
The Senior Network Engineer will design, implement, and maintain network solutions, troubleshoot issues, mentor juniors, and document processes.
Top Skills: 802.3AdAnsibleBfdBgpCisco CcnpEvpnHsrpIpv6LinuxMstpOspfPalo AltoPythonShell ScriptingVxlan
Reposted 15 Days AgoSaved
Remote
Colorado, CO
104K-289K Annually
Senior level
104K-289K Annually
Senior level
Cloud • Software
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.
Top Skills: Ai/MlAnsibleAWSCi/CdCisco NexusElkGoogle Cloud PlatformGrafanaKubernetesPrometheusTerraformVxlan
Reposted 19 Days AgoSaved
In-Office
Colorado, CO
140K-160K Annually
Senior level
140K-160K Annually
Senior level
Other • Real Estate
The Senior Network Engineer leads complex network projects, provides advanced technical support, mentors junior members, and designs enterprise-class network infrastructure.
Top Skills: BgpCiscoDhcpDnsHsrpiOSMerakiMplsOspfPaloaltoTcp/IpVlansVpnVrrpZscaler
Reposted 19 Days AgoSaved
In-Office
Colorado, CO
Senior level
Senior level
Cloud • Information Technology • Internet of Things • Software • Business Intelligence
The Senior Network Engineer is responsible for designing, implementing, and troubleshooting network and security solutions while managing client relationships and documentation.
Top Skills: ArubaAruba ClearpassBgpCisco AsaCisco IseCisco NexusCisco WlcFortigateIdsIpsIpsec VpnMplsMulticastOspfRoutingSpanning TreeSsl VpnSwitchingVss
Reposted 20 Days AgoSaved
Remote
Colorado, CO
7K-12K Annually
Senior level
7K-12K Annually
Senior level
Other • Retail
The Senior Network Engineer will design, manage, and optimize the network infrastructure, troubleshoot issues, and collaborate with various teams to enhance performance and reliability.
Top Skills: CiscoDhcpF5MerakiPalo AltoSd-WanVlanVpn
22 Days AgoSaved
Remote
Colorado, CO
125K-180K Annually
Senior level
125K-180K Annually
Senior level
Artificial Intelligence • Information Technology • Consulting
The Senior Network Engineer will design, manage, and optimize large-scale data center networks for AI workloads, ensuring reliability and performance.
Top Skills: BgpEthernet SwitchingGoIpv4Ipv6Is-IsL3 VpnsMplsPythonRoutingSr-MplsSrv6SwitchingTcpVxlan
Reposted 2 Days AgoSaved
Easy Apply
Remote
Colorado, CO
Easy Apply
100K-100K Annually
Senior level
100K-100K Annually
Senior level
Information Technology • Business Intelligence • Consulting
Lead design, implementation, and analysis of telecommunications networks (voice, data, video, wireless). Provide technical direction, cost evaluation, network specifications, installation planning, reporting, and coordinate with other IT professionals through project lifecycle.
Top Skills: Carrier Services (Access And Backbone)Cisco CcnpCisco CcwpCommercial Wireless ServicesDod 8570 Iat Level IiLanNetwork Management SystemsPrivate RadioSecurity+CeVoice NetworksWanWireless Networks
Reposted 4 Days AgoSaved
In-Office
Colorado, CO
180K-210K Annually
Senior level
180K-210K Annually
Senior level
Internet of Things
Seeking a Senior Network Pre-Sales Systems Engineer with expertise in enterprise networking, AI infrastructure, and customer relationship management to support global sales efforts.
Top Skills: AciAnsibleNgfwNvidiaPythonSaseSd-LanSd-WanTerraformVdiVMwareZtn
5 Days AgoSaved
Remote
Colorado, CO
Senior level
Senior level
Artificial Intelligence • Cloud • Software
Design and implement optical network infrastructure, maintain standards for cabling systems, troubleshoot physical layer issues, and support data center builds.
Top Skills: Fiber OpticsLinux-Based SystemsOptical Testing ToolsOptical Transceivers
Reposted 5 Days AgoSaved
Remote
Colorado, CO
177K-240K Annually
Senior level
177K-240K Annually
Senior level
Cloud • Information Technology
As a Senior Backend Engineer for Kentik's Network Data Team, you will enhance network observability services, collaborate across teams, and solve complex engineering challenges using high-performance software built in Go.
Top Skills: EnvoyExpressGoGrpcHaproxyJavaScriptJenkinsKafkaMySQLNode.jsPostgresPythonReactRedisRest
6 Days AgoSaved
Remote
Colorado, CO
5-10 Annually
Senior level
5-10 Annually
Senior level
Aerospace • Energy
Responsible for guiding product management teams and technical stakeholders to define requirements, enhance network products, and mentor junior members. Collaborates cross-functionally to address customer needs and delivers complex products by leveraging deep industry knowledge.
Top Skills: Cisco HardwareNetwork TechnologyRoutingSwitchingTelcoWireless
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