84 network designer jobs at 42 companies in Littleton, CO
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Drafter/Designer
Centennial, Colorado, United States
$20-$25/hr OnsiteFull Time
High school diploma/GED or 3 years of telecommunications experience; driver's license required. Drafting, fiber project, network deployment, and AutoCAD experience preferred; training provided.
CADD, AutoCAD
1mo
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Jr Fiber Network Designer-Denver, CO
Denver, Colorado, United States
$54k-$104k/yr OnsiteFull Time
Associates degree or relevant technical experience preferred; proficiency with Microsoft Excel, 3GIS, and electronic maps; strong analytical, critical thinking, and collaboration skills; training provided in Planning Academy.
3GIS, Microsoft Excel, Google Maps, Apple Maps
6d
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Network Specialist
Lakewood or Washington or Kansas City or Raleigh or Fort Worth or Tacoma
$108k-$158k/yr OnsiteFull Time
1+ YOEGS-13 requires one year of specialized GS-12-equivalent experience providing authoritative guidance on complex agency-wide network planning, design, implementation, and at least three IT specialties; U.S. citizenship and Tier 4 investigation required.
network hardware, network software, USAJOBS, Microsoft Excel
6d
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Network Engineer / Principal Network Engineer (AHT)
Aurora, Colorado, United States
$83k-$155k/yr OnsiteFull Time
2+ YOESTEM bachelor's with 2–5+ years or master's with 0–3+ years; active Top Secret clearance and Full Scope Polygraph; Security+ certification; Cisco networking, Linux, Windows, and network design experience.
LAN, WAN, routers, switches, firewalls, load balancers, COMSEC, CISCO, Linux, Windows
3w
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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
3w
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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
5d
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Network Engineer - E2
Boulder, Colorado, United States
$79k-$147k/yr OnsiteFull Time
Requires active Secret clearance, network design and troubleshooting skills, foundational routing, switching, TCP/IP, DHCP, DNS, firewall, Cisco, and network administration knowledge, plus Jira and Confluence experience.
TCP/IP, DHCP, DNS, Cisco Nexus, Cisco Catalyst, Wireshark, Splunk, Infoblox NetMRI, DISA STIG, Jira, Confluence, Red Hat, TACLANE, Cisco Next Generation Firewalls, ISE, TACACS+, ACI, F5, Juniper
2w
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Senior Network Administrator
Denver, Colorado, United States
$125k-$146k/yr HybridFull Time
10+ YOEDesign, implement, and manage Cisco-based network infrastructure; 10+ years network administration experience; CCNP or 5+ yrs equivalent; strong TCP/IP, OSPF/BGP, security, Microsoft Terminal Services skills.
Cisco, Microsoft Terminal Services, Gateway Broker, RD Web
1mo
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Sr Network Engineer OTV
Denver or Indianapolis or Flint
$125k-$135k/yr OnsiteFull Time
10+ YOE10+ years network engineering experience, strong Fortinet knowledge, network certifications preferred (CCIE, CCNA, etc.), bachelor's degree or equivalent, expertise in network design, automation, and incident escalation.
Fortinet
1w
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Fiber Designer
Denver, Colorado, United States
$75k-$90k/yr RemoteFull Time
2+ YOERequires 2+ years of telecommunications experience, a bachelor's degree, fiber design and OTDR knowledge, computer proficiency, and familiarity with GIS or fiber network inventory systems.
Microsoft Office, Google Workspace, Google Earth, AutoCAD, QGIS, ArcGIS, FastReporter, Microsoft Excel, Google Sheets, E-Verify
1mo
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Network Engineer, Optical Deployment
Denver or Reston or Menlo Park or Seattle
$135k-$191k/yr OnsiteFull Time
6+ YOEBachelor's or equivalent,6+ years network engineering,3+ years optical engineering,experience with routing/switching/optical transport,data center design,leading deployment and vendor coordination.
Python, Go
5d
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Sr Network Reliability Engineer
Los Angeles or Florida or Denver or Reston or El Segundo
$198k-$277k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBachelor’s degree or equivalent experience and 8+ years designing scalable network infrastructure. Requires networking, automation, security, multi-vendor configuration, communication skills, and U.S. work authorization.
TCP/IP, IPv4, IPv6, MPLS, BGP, OSPF, IS-IS, DHCP, DNS, NTP, Python, Go, Rust, C++, Juniper, JNCIS-ENT, JNCIS-DevOps, JNCIP, Palo Alto Networks, NIST SP 800-series, NIST SP 800-57, FIPS 140-2, FIPS 140-3, VPN, VLAN
2w
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Network Engineer 3 (TG)
Annapolis Junction or San Antonio or Aurora or Cary
$169k-$266k/yr OnsiteFull Time
10+ YOEActive TS/SCI with Polygraph required; 10+ years relevant experience (varies by degree); expertise in LAN/WAN design, VPN/IPSec, VoIP, GRE, firewalls, load‑balancing, network analyzers, and troubleshooting.
LAN, CAN, WAN, VPN, VoIP, GRE Tunneling, IPSec, NAT, Media over IP (MoIP), Traffic Shaping, load‑balancing, firewall, network analyzer, WAN test equipment, network simulator, ISO 9000
1mo
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Network Development Engineer, ADC Network Design, Engineering, and Solutions
Arlington or Seattle or Denver or Herndon
$136k-$184k/yr OnsiteFull Time
5+ YOEHands-on network engineering with major internet routing protocols, Linux/Unix, automation scripting (Python/Bash/Perl), bachelor's in a related field, ability to support off-hours escalation and obtain TS/SCI clearance.
Python, Bash, Shell, Perl, Linux, Unix, BGP, OSPF, IS-IS, MPLS, TCP, SLB
1w
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Control Systems Designer/EIT
Denver, Colorado, United States
OnsiteFull Time
Bachelor's degree in mechanical, electrical, computer engineering, or related field; Microsoft Office proficiency required. EIT certificate preferred; control systems, networking, instrumentation, and design experience preferred.
AutoCAD, Revit, Microsoft Visio, Microsoft Office
2mo
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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
3mo
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Manager, Warehouse Network Design & Capacity Planning
Aurora, Colorado, United States
$125k-$150k/yr HybridFull Time
5+ YOELead network design, capacity planning, and 3PL/co-packing strategy for nationwide warehousing; strong analytics; PMP/CAPM a plus; 5+ years of experience.
Excel, Power BI, QuickSight, Coupa, Llamasoft, WMS, ERP
1w
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HMI and Network Engineer
Longmont, Colorado, United States
$65k-$80k/yr OnsiteFull Time
1+ YOEBachelor's degree in IT, computer science, or engineering; legal US work authorization; willingness to travel 10%; experience with industrial protocols, HMI software, Windows applications, and engineering design.
OPC, Modbus, TCP/IP, ProfiBus, Proficy Cimplicity, Historian, Microsoft Visio, Windows XP, Windows 2000, Windows 7, Windows 10, Windows Server 2012, Microsoft Office, GE Mark VI, Cimplicity HMI
1w
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Control Systems Designer/EIT
Denver, Colorado, United States
$62k-$96k/yr OnsiteFull Time
Bachelor's degree in mechanical, electrical, computer, or related engineering; Microsoft Office proficiency. EIT certificate preferred, with control systems, networking, instrumentation, AutoCAD, and Revit experience advantageous.
AutoCAD, Revit, Microsoft Visio, Microsoft Office
2w
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Engineer: Tier 2 (On-site)
Ashburn or Las Vegas or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or North America
$85k-$95k/yr FieldFull Time
5+ YOERequires 5+ years of enterprise network design and support, Cisco wireless administration, Ekahau Pro Suite, valid driver's license, English communication, and ability to travel domestically up to 85%-90%.
IEEE 802.1, WAN/LAN, QOS, TCP/IP, P2P, P2MP, Cisco, Ekahau Pro Suite, Sidekick, Microsoft Office 365, WebEx, Microsoft Teams, Zoom, BIOS, NEMA 5-15, C13/14/15, C19/20, L5-20, L6-30, RJ45, DB9, SFP, LC, SC, FC, CAT5, CAT6
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