69 infrastructure network engineer jobs at 45 companies in Parker, CO
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Network Infrastructure Engineer
Colorado Springs or Fort Belvoir or Huntsville
$62k-$141k/yr OnsiteFull Time
5+ YOE5+ years DoD network engineering; 3+ years commercial hardware/cloud; 2+ years network discovery; TS/SCI; HS diploma; DoD 8570.01 IAT Level II.
Cisco, HP, Aruba, Palo Alto, Arista, Juniper, AWS, Azure, Structured cabling, BGP, IS-IS, OSPF, MPLS, LDP, RSVP, VPLS, STP, L3VPN
2mo
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Network Infrastructure Engineer
Colorado Springs, Colorado, United States
$62k-$141k/yr OnsiteFull Time
5+ YOE5+ years DoD network engineering; 3+ years commercial hardware; 2+ years network discovery; TS/SCI clearance; DoD 8570.01 IAT II; HS diploma; travel up to 40%; Bachelor’s preferred.
Cisco, Juniper, Arista, Palo Alto, Aruba, HP, AWS, Azure, Structured Cabling
1mo
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Network Infrastructure Engineer I, Amazon Dedicated Cloud (NIDD)
Broomfield, Colorado, United States
OnsiteFull Time
3+ YOERequires TS/SCI with polygraph, 3+ years enterprise technician/engineer experience, knowledge of data center infrastructure and network cabling, active problem-solving, and experience with ticketing systems.
Remedy
1mo
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Telecommunications & Network Infrastructure Design Engineer
Denver or Seattle or United States
$110k-$130k/yr HybridFull Time
5+ YOE5+ years telecommunications infrastructure design experience supporting hyperscale/colocation facilities; ISP/OSP, structured cabling, fiber backbone, carrier connectivity, IT/OT and BMS network knowledge; BICSI/TIA standards; RCDD preferred; ability to travel up to 25%.
Building Management Systems (BMS), Distributed Antenna Systems (DAS), OTDR
1d
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OT Network & Site Infrastructure Engineer
Haskell County or Amarillo or Houston or Dallas or Abilene or Pampa or San Francisco or New York City or Denver or Austin or Calgary or Toronto
$118k-$137k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent industrial experience; 5+ years in network and infrastructure engineering focused on OT, industrial control, or utilities; expertise with industrial hardware, segmentation, remote access, SCADA, and threat detection.
Palo Alto, Cisco, Hirschmann, Site-to-Site VPNs, Zero Trust Network Access (ZTNA), Nozomi, Claroty, Dragos, CrowdStrike, SCADA Ignition, RTU
1w
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Network Engineer 4
Centennial, Colorado, United States
$121k-$202k/yr OnsiteFull Time
6+ YOEDesign, implement, and optimize enterprise and launch network infrastructure; mentor engineers; expertise in routing, switching, security, cloud networking, and automation.
OSPF, BGP, Cisco ACI, Palo Alto, Cisco ASA, Firepower, Python, Ansible, PowerShell, Terraform, Azure, AWS, SolarWinds, NetFlow, Cisco ISE, SD-WAN
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Principal Network Engineer
Denver or Alexandria or Seattle or Austin
$120k-$150k/yr OnsiteFull Time
10+ YOE10+ years in network engineering or telecommunications; expertise in fiber infrastructure, DWDM/CWDM, routing/switching, structured cabling, OT networks, and experience through design, construction, commissioning and operations.
DWDM, CWDM, AutoCAD, Visio, GIS
3d
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Industrial Network Engineer
St. Louis or Clayton or Abilene or Denver
OnsiteFull Time
3+ YOE3+ years networking experience in manufacturing, BS in relevant technical field or equivalent, strong network infrastructure and Cisco/Rockwell switch configuration skills, network certifications preferred.
Cisco, Stratix, Rockwell, Dell, HP, VMware, Hyper-V, Microsoft Office, Visio, AutoCAD, Cisco CLI, GNS3, SolarWinds, Network Manager, PLCs, SCADA
1w
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Staff Network Engineer, Network Infrastructure and Capacity
Atlanta or Addison or Reston or Sunnyvale or Thornton
$176k-$256k/yr OnsiteFull Time
10+ YOEBachelor's in CS/Engineering or equivalent,10 years routing protocol and troubleshooting experience,5 years network planning/design,experience with carrier-class networks and capacity planning.
dense wavelength division multiplexing (DWDM), CDN, IP, dark fiber, optical transport, TPU, Vertex AI, OSI
3mo
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Network Engineer, Foundation and Support (Edge/Backbone Infrastructure Design)
Denver or Reston
$107k-$159k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years designing large-scale data center infrastructure; project management; knowledge of electrical/mechanical diagrams and data center standards; ability to work with global teams.
Revit, AutoCAD, Bluebeam, BIM360, ACC, Procore
1w
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Cloud Infrastructure Engineer
Aurora, Colorado, United States
$110k-$130k/yr RemoteFull Time
Design and maintain GCP infrastructure using IaC (Terraform/Pulumi), manage cloud networking and compute, build CI/CD pipelines, implement observability and security controls in a regulated research environment.
Google Cloud Platform (GCP), AWS, Azure, Linux, Terraform, Pulumi, GitHub Actions, Google Cloud Build, Cloud Monitoring, Cloud Logging, Prometheus, Grafana, Python, Docker, Kubernetes, GCE, Cloud Run, VPC Service Controls, Cloud Router
1w
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IT Infrastructure Engineer
Petaluma or Denver
$120k-$145k/yr HybridFull Time
8+ YOE8+ years in IT support/systems administration in Microsoft 365 environments; expertise with endpoint security, networking, Azure/on‑prem infrastructure, documentation, and incident response.
Entra, Intune, Veeam, VMware vCenter, Windows Server, Azure Files, Cloudflare One, Unifi, Cisco, SentinelOne, KnowBe4 Defend, Deep Seas, Microsoft 365, Microsoft Defender for Endpoint, Cloudflare WARP, AWS EC2, Jira
3w
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Senior Network Engineer
Denver, Colorado, United States
$104k-$166k/yr OnsiteFull Time
8+ YOE8+ years supporting enterprise network infrastructure; DISA STIG and secure federal experience; Cisco networking, routing/switching, VOIP, encryption, and troubleshooting skills; active TS/SCI or Q/SCI clearance.
Cisco, SolarWinds, OSPF, BGP, IPSec, VOIP
3w
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Senior Network Engineer
Denver, Colorado, United States
$104k-$166k/yr OnsiteFull Time
8+ YOE8+ years supporting enterprise network infrastructure; experience with DISA STIGs, VOIP, OSPF/BGP, fiber and IP subnetting; strong troubleshooting and communication skills; active TS/SCI or Q/SCI clearance required.
SolarWinds
3w
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IT Engineer - Network & Security
Naperville or Denver
$120k-$130k/yr HybridFull Time
3+ YOE3+ years in network/security or infrastructure engineering; SASE/firewall and cloud experience; EDR/SIEM/ITSM familiarity; ability to lift 30 lbs; occasional travel and rotating on-call duties.
SASE, Fortinet, Palo Alto, Netskope, Zscaler, EDR, SIEM, ITSM, Windows Server
1mo
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Senior Manager Network Engineering, Lab Infrastructure and Test Engineering
Denver, Colorado, United States
$139k-$185k/yr HybridFull Time
10+ YOELead lab and test engineering teams; 10+ years network/systems engineering; bachelor\u0002s degree; expertise in IP networking, network hardware, Linux, lab design, hardware integration, and team leadership.
Keysight, Spirent, Ixia, TraceSpan, Viavi, Ansible, Python, Linux
2w
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Cloud Infrastructure Engineer
Louisville, Colorado, United States
$97k-$112k/yr OnsiteFull Time
4+ YOEAZ-104 certification, 4+ years administering Microsoft Azure in enterprise, experience with hybrid Active Directory/Microsoft Entra ID, Azure networking, VM/storage/network services, migrations, and PowerShell automation.
Microsoft Azure, Microsoft Entra ID, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, Azure Virtual Machines, Storage Accounts, Virtual Networks, VPNs, Azure Backup, Azure Monitor, PowerShell, Azure SQL, Azure Batch, Azure Data Lake Storage, Bicep, ARM Templates, Terraform, AWS, Google Cloud Platform, Microsoft Defender, Microsoft Intune, Microsoft Sentinel
4w
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Senior Manager Network Engineering, Lab Infrastructure and Test Engineering
Denver, Colorado, United States
$139k-$185k/yr HybridFull Time
10+ YOEBachelor's degree and 10+ years in network/systems or lab/test engineering; deep expertise in IP networking, routing, network hardware, Linux, lab design and hardware integration; leadership experience; familiarity with lab automation.
Keysight, Spirent, Ixia, TraceSpan, Viavi, Ansible, Python, Linux
3mo
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Infrastructure Engineer (Systems and DevOps)
Centennial, Colorado, United States
$115k-$145k/yr HybridFull Time
5+ YOE5–8+ years in Systems Administration with cloud/on‑prem, virtualization, networking, domain, and DevOps tooling experience.
VMware, Proxmox, Windows, Linux, Active Directory, DNS, LDAP, Jenkins, GitLab, Python, Bash, AWS, Google Cloud, Microsoft Azure, SaaS, CI/CD
2mo
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Network Operations Lead - Base Infrastructure (BIM)
Bedford or JBPHH or Randolph AFB or McConnell AFB or Colorado Springs
$128k-$150k/yr OnsiteFull Time
10+ YOEUS citizen; Active Secret with ability to obtain Top Secret; BA/BS in electrical/computer/network engineering, telecommunications, computer science or equivalent (or ~10 years relevant experience); strong network infrastructure background; DoD standards familiarity; certifications desirable.
LAN/WAN, routing, switching, fiber, copper transmission, telephony, data/voice/video networks