2mo
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Network Engineer, Foundation & Support
Los Lunas or Mesa or Temple or Hillsboro or Cheyenne or El Paso or Kuna
$162k-$227k/yr OnsiteFull Time
8+ YOEBachelor's degree in Computer Science/Engineering or equivalent; 8-10+ years in large-scale data center network infrastructure; strong knowledge of cabling, fiber, TCP/IP, and network hardware.
Python, C++, Go, TCP/IP, Routing, Switching, Fiber Optic
2mo
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Network Engineer
Boulder, Colorado, United States
$70k-$124k/yr OnsiteFull Time
1+ YOETS/SCI clearance and U.S. citizenship required; typically 1+ years experience and BS degree; design, build, test, and troubleshoot network systems; foundational routing/switching, Cisco Nexus/Catalyst, Wireshark, Splunk, Infoblox NetMRI, DISA STIG, Jira/Confluence.
Wireshark, Splunk, Infoblox NetMRI, Jira, Confluence, Red Hat, TACLANE, Cisco Nexus, Cisco Catalyst, Cisco NextGen Firewalls, ISE, F5, Juniper, DISA STIG, TACACS+
2mo
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Network Engineer
Fort Collins, Colorado, United States
$116k-$131k/yr OnsiteFull Time
3+ YOECCNA or equivalent, CompTIA Security+, 3+ years as a network engineer, cloud networking experience (AWS or Microsoft Azure), proficiency with Wireshark and iPerf, ability to obtain US security clearance, and willingness to travel ~25%.
Wave Relay, Cloud Relay, Ethernet, MACsec, IPsec, VPN, EIGRP, OSPF, PIM, IGMP, Wireshark, iPerf, AWS, Microsoft Azure, UPS, CoTS, CVEs
2mo
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Secure Network Engineer
Boulder, Colorado, United States
$150k/yr OnsiteFull Time
7+ YOE7+ years in secure networking, DoD/IC programs, MBSE, and compliance with DISA RMF/STIGs; TS/SCI preferred.
MBSE tools (Cameo, Rhapsody, MagicDraw)
1mo
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Senior Staff / Senior Network Engineer
Boulder, Colorado, United States
$145k-$204k/yr OnsiteFull Time
6+ YOE6+ years network engineering experience, data center spine-leaf expertise, strong TCP/IP and routing (BGP/OSPF), WAN/LAN/firewall/VPN and SAN knowledge, Linux/Windows/VMware proficiency, ability to obtain DoD clearance.
Amazon Web Services, Microsoft Azure, SolarWinds, Cisco IOS, Linux, Windows, VMware, TACACS, Radius, Brocade
2d
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Regional Market Engineering Manager
Fort Collins or Grand Junction or Montrose or Casper or Cheyenne or Laramie
$70k-$80k/yr HybridFull Time
5+ YOE5+ years broadcast engineering experience, independent technical judgment, valid driver’s license, proficiency with Microsoft Windows/Office, networking and computer hardware, ability to work nights/weekends and on-call.
Zetta, Wheatstone, AoIP, EAS, Microsoft Windows, Microsoft Office
5d
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Network WAN/LAN Engineer
Fort Collins, Colorado, United States
$40-$48/hr OnsiteContract
2+ YOE2+ years network engineering experience, hands-on Cisco, Microsoft Azure and Azure Fabric, routing/switching/VLANs/VPNs, network security, strong troubleshooting and customer service, valid driver\u0002s license, willing to work on-call, legally authorized to work in the US.
Cisco, Microsoft Azure, Azure Fabric, VMware, Dell
1mo
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Senior Network Engineer
Boulder, Colorado, United States
$96k-$136k/yr HybridFull Time
8+ YOE8+ years network engineering experience; 3+ years with Cisco ISE, Aruba, and Clearpass; hands-on Cisco routers/switches; Layer 2/3 expertise; firewall and Fortinet experience preferred; strong communication; bachelor's degree desirable; subject to government security investigation.
Cisco ISE, Aruba, Clearpass, Cisco routers and switches, Fortinet
2w
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Sr Network Engineer - CCIE Contract 1
Denver or Fort Collins
$90k-$130k/yr OnsiteFull Time
5+ YOE5+ years enterprise network engineering experience, strong LAN/WAN/routing/switching knowledge, network security and hybrid cloud networking, vendor and contract management, bachelor's degree required.
Cisco
6d
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Cloud and Network Engineer
Faribault or Troy or Houston or Merrimack or Burnsville or Murfreesboro or Waukesha or Charlotte or Mayfield or Loveland or Montreal
$130k-$140k/yr OnsiteFull Time
5+ YOE5+ years cloud and network engineering experience with strong Azure expertise, hybrid connectivity (VPN, SD-WAN, ExpressRoute), scripting/automation, and enterprise networking skills.
Azure, PowerShell, Azure CLI, ARM, Bicep, SD-WAN, ExpressRoute, TCP/IP
2mo
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Senior Controls Network/Cyber Engineer - Nuclear
Longmont, Colorado, United States
$100k-$130k/yr OnsiteFull Time
Design, configure, and secure OT networks; implement cyber security controls; knowledge of virtualization, Windows, and network technologies; travel up to 10%.
Cisco ASA, Fortinet, Palo Alto, Windows Server, Active Directory, DNS, DHCP, NPS, Group Policies, VCenter, ESXi, VSAN, Splunk, SIEM, Ivanti, WSUS, Trellix, Nozomi, TrendMicro, Proficy Cimplicity, Historian, Proficy, PI, Goose
2mo
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Systems Infrastructure & Network Security Operations Engineer
Spring or Fort Collins
$93k-$144k/yr OnsiteFull Time
6+ YOE6+ years networking and systems experience with zero-trust design, IaC and automation (Ansible, Terraform, Python), CI/CD for network assets, vulnerability management, cloud networking, and architecture governance; technical degree or equivalent experience.
Ansible, Python, Terraform, Git, Jenkins, GitLab CI, Nessus, Qualys, VMware vSphere, Proxmox, Linux, Windows, F5, InfoBlox, AWS VPC, Azure VNets, TOGAF, ArchiMate, OSPF, BGP, MPLS, VXLAN
1mo
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Global Industry Lead for Architecture, Engineering and Construction (AEC)
Spring or Fort Collins or Houston
$131k-$205k/yr OnsiteFull Time
10+ YOE10+ years in the AEC industry, Bachelor's degree (MBA preferred), deep knowledge of 3D CAD, rendering, simulation and AI workflows, strong leadership, communications, partner network, and experience driving industry strategy.
3D CAD, AI
1mo
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Global Industry Lead for Architecture, Engineering and Construction (AEC)
Spring or Fort Collins or Houston or United States
$131k-$205k/yr OnsiteFull Time
10+ YOE10+ years AEC experience; Bachelor's degree (MBA preferred); broad AEC network; deep knowledge of 3D CAD, design, rendering, simulation and AI workflows; strong leadership, communication, digital marketing and stakeholder influence skills.
3D CAD
3d
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Electronics Engineer
Loveland or Billings or Fort Peck or Bismarck or Huron or Watertown
$105k-$161k/yr OnsiteFull Time
1+ YOEBachelor's in engineering or equivalent, 1 year specialized experience with fiber optics, radio, and data network technologies; U.S. citizenship and suitability for federal employment required.
SCADA, EMS, MPLS, SONET, TDM, IP, VOIP, Fiber optics, VHF, UHF, microwave, spread spectrum
2w
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Engineer 1 - Space Vehicle Avionics
Boulder, Colorado, United States
$65k-$110k/yr OnsiteFull Time
4+ YOEBS in engineering or related field required, experience in electronics/avionics or networking, ability to obtain Top Secret/SCI polygraph, strong communication and teamwork skills.
RS-422, LVDS, SpaceWire, TCP, UDP, CCSDS
3w
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Senior DevOps Engineer
Fort Collins or Durham
$137k-$315k/yr HybridFull Time
7+ YOE7+ years experience in DevOps/SRE/Platform Engineering with Linux, Kubernetes, virtualization, automation, CI/CD, scripting; bachelor's or master's in a technical field; strong networking and troubleshooting skills.
Kubernetes, Ansible, Terraform, Go, Shell, Jenkins, GitHub Actions, KVM, VMware, Hyper-V, Git
3w
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MBSE Systems Engineer 1/2
Boulder, Colorado, United States
$76k-$138k/yr OnsiteFull Time
0+ YOEBachelor's in STEM, active Secret clearance, 0–2+ years systems engineering experience, MBSE/SysML/Cameo familiarity, experience with ground system software, networking or RF antenna programs.
MBSE, SysML, Cameo, DOORS/DNG, Agile
2w
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Controls Engineer
Platteville, Colorado, United States
$115k-$140k/yr OnsiteFull Time
3+ YOEDegree or engineering certification or equivalent experience; 3+ years manufacturing/industrial programming experience; PLC and industrial networking experience; Rockwell FactoryTalk/RS suite and Microsoft SQL Server familiarity; valid driver’s license.
FactoryTalk, RS suite, PLC, Microsoft SQL Server, Vcenter, ERP
2mo
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Senior Site Technician - Bitcoin Mining
Cheyenne, Wyoming, United States
OnsiteFull Time
3+ YOE3+ years in Bitcoin mining site operations or similar high-density data environments; strong ASIC miner knowledge; electrical and low-voltage skills; networking basics; ability to read diagrams; excellent troubleshooting and communication; able to work outdoors and flexible shifts.
ASIC miners, networking equipment, PDUs, cooling systems, electrical distribution, diagnostics