3mo
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Network Architect
Boulder, Colorado, United States
$75k-$170k/yr OnsiteFull Time
6+ YOE6+ years as network or data center systems engineer; 3+ years in network architecture; TS/SCI or Top Secret/SCI clearance; Bachelor's degree; certifications such as Network+, Security+, CISSP, CCNA, CCNP; experience with IPv4/IPv6, QoS, MPLS, BGP; OSI model knowledge; network security and cryptography basics.
IPv4, IPv6, QoS, MPLS, BGP, MS Visio, cryptography
1w
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Network Administrator
Ann Arbor or Indianapolis or Flint or Denver or Austin
$75k-$90k/yr OnsiteFull Time
3+ YOE3+ years enterprise networking experience, hands-on with Fortinet/Cisco, knowledge of BGP/OSPF/STP, cloud networking (Azure/AWS), Windows Server/AD, and strong troubleshooting and communication skills.
Cisco IOS, FortiOS, Clavister OS, Cumulus, VMware vSphere, NSX, Azure, AWS, Windows Server, Active Directory, BGP, OSPF, STP, VoIP
1w
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Network Administrator
Ann Arbor or Indianapolis or Flint or Denver or Austin
$75k-$90k/yr OnsiteFull Time
3+ YOE3+ years enterprise networking experience; strong TCP/IP knowledge; experience with Cisco/Fortinet/Cumulus; BGP/OSPF/VLANs; Windows Server/AD; cloud networking; industry certifications preferred.
Fortinet, Cisco IOS, Fort iOS, Clavister OS, Cumulus, VMware vSphere, NSX, Azure, AWS, Windows Server, Active Directory
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
1mo
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Network Administrator
Cheyenne or Wyoming or Colorado or United States
HybridFull Time
2+ YOEAssociate degree in IT or related field (or equivalent experience), 2+ years networking/network administration experience, proficiency with LAN/WAN, firewalls, VPNs, SASE, Microsoft cloud/management tools, and strong troubleshooting skills.
LAN, WAN, VPN, firewalls, wireless systems, Layer 2, Layer 3, SASE, Microsoft Azure, Microsoft Office 365, Microsoft Entra, Microsoft Intune, Microsoft Purview, Microsoft Teams, Microsoft OneDrive
2w
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Sr. Network Engineer
Thornton, Colorado, United States
$120k-$135k/yr OnsiteFull Time
7+ YOE7+ years enterprise network engineering experience (CCNP-level), strong routing/switching, network security, Azure hybrid networking, VMware networking, troubleshooting and on-call participation.
Wireshark, SolarWinds, PRTG, Dynatrace, NetFlow, sFlow, Python, PowerShell, VMware, VMware NSX, ExpressRoute, F5, Azure, Microsoft operating systems
4w
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Network Administrator
Silver Spring or Suitland or College Park or Fairbanks or Boulder or Stennis or Asheville
$93k-$120k/yr HybridFull Time
4+ YOEPublic Trust clearance and U.S. citizenship required; 4+ years enterprise networking experience; CCNA required; experience with BGP, IPv4/IPv6, Fortinet, Cisco/Arista, Citrix NetScaler, VPNs, AWS/Azure, SSH/SNMP, and network documentation.
Ops Manager, SSH, SNMP, BGP, Fortinet, Cisco, Arista, Citrix NetScaler, VPN, AWS, Azure, Microsoft Excel, Microsoft Visio
1mo
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Sr. Network Engineer- Network Observability
Denver, Colorado, United States
$105k-$162k/yr HybridFull Time
2+ YOE2+ years + Bachelor's OR 5+ years experience; experience with enterprise network monitoring platforms, Linux, SNMP/syslog, automation/scripting (Python/Ansible/Terraform), and 24x7 operational environments.
SevOne, ITNM/Netcool, NetBrain, Netscout, Python, Ansible, Terraform, Linux, SNMP, syslog, OpenTelemetry, AWS, Azure, GCP, ITSM
3d
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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
1mo
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Network Engineer III
Denver, Colorado, United States
$83k-$174k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance, 8+ years network/transport experience, 4+ years with large-scale enterprise/global networks, Cisco/Juniper and firewall/VPN expertise, protocol and network-analysis tool experience, IAT II certification.
Cisco, Juniper, Cisco Network Analysis Modules, SolarWinds Network Management, OPNET NetOne, HP Network Node Manager, Cisco Adaptive Security Appliance, NIPRNET, SIPRNET, JWICS, EIGRP, OSPF, BGP, IPv4, IPv6, Multicast, QoS, SDN, SNMP, VoIP, VTC
2d
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Senior Network Consultant
Denver or Houston or Dallas
$86k-$113k/yr HybridFull Time
5+ YOE5+ years IT experience with network architecture design and deployment, networking and security expertise, cloud experience (Azure/AWS/GCP), strong troubleshooting and documentation skills.
Azure, Azure AI services, AWS, GCP, Chat GPT, Cisco IOS, NXOS, Cisco Meraki, Cisco Voice/Call Manager
1mo
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Director Network Engineer
Mercer Island or Denver or Austin
$185k-$225k/yr OnsiteFull Time
10+ YOEBachelor's in network engineering or related field, 10+ years network engineering experience (8+ in data centers), expertise in BGP/OSPF/IS-IS/VXLAN/VRF, optical transport, and large-scale network operations; Ansible/ZTP/SDN experience and CCNP/CCIE or equivalent preferred.
BGP, OSPF, IS-IS, VXLAN, VRF, Ansible, ZTP, SDN, Cisco, Arista, Juniper, Ciena
2w
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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
1mo
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Network Support II
Broomfield, Colorado, United States
$30-$35/hr OnsiteFull Time
1+ YOE1+ year help-desk or network support experience; customer service, multitasking, and confidentiality skills; knowledge of Windows Server, Unix/Solaris, ticketing systems (Remedy/Helix), and network management tools; industry certifications a plus.
Microsoft Office, Windows Server 2003, Windows Server 2008, Unix, Solaris, Remedy, Helix, HP Operations Manager, Network Node Manager, SolarWinds
1w
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Staff Network Administrator
Boulder, Colorado, United States
$135k-$175k/yr OnsiteFull Time
12+ YOEBachelor's in CS/IT,12+ years networking/systems experience (or 8 with master's,5 with PhD). Expert enterprise networking, cloud (AWS/Azure), virtualization, Windows/Linux, scripting (Python/PowerShell), Azure Entra, and infrastructure automation.
Azure Entra, M365, AWS, Azure, HCI Platforms, Python, PowerShell, VMware, Hyper-V, Cisco, Juniper, Ubiquiti, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft OneDrive, Microsoft SharePoint
2mo
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Grassi Talent Network
Jericho or New York or Ronkonkoma or White Plains or Park Ridge or Chelmsford or Needham or Palm Beach or Denver
RemoteFull Time
Talent network contributor; no specific degree required; opportunities to hear about future roles.
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+
1mo
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Network Engineer
Downers Grove or Chicago or Springfield or Phoenix or Lansing or Grand Rapids or Milwaukee or Denver
$80k-$100k/yr HybridFull Time
CCNP-level routing and switching expertise, enterprise network engineering experience, strong knowledge of BGP/OSPF/EIGRP/VLANs/STP, hands-on with F5, DNS, DHCP and firewalls, troubleshooting, mentoring, valid driver's license and vehicle insurance, legally authorized to work in the US.
BGP, OSPF, EIGRP, VLAN, STP, DNS, DHCP, F5, Cisco, VMware, Microsoft
1mo
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Senior Network Engineer
Austin or Atlanta or Denver or Seattle or Mexico City
HybridFull Time
Experienced large-scale network engineer with hands-on BGP/anycast, MPLS/Segment Routing, vendor OS (Juniper, Cisco, Arista), Python/TypeScript/Go, network automation (SaltStack, Ansible), LLM/AI agent development, incident response and on-call experience.
Python, TypeScript, Go, LLM, Workers AI, AI Gateway, MCP, SaltStack, Ansible, Juniper, Cisco, Arista, BGP, MPLS, Segment Routing, CWDM, DWDM, Linux
1mo
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Sr. Network Engineer
Denver, Colorado, United States
$100k-$200k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
16+ YOETS/SCI with polygraph, 16 years combined education/work experience, DoD 8140 IAT Level 2, Tier III network engineering experience, Cisco/Brocade/Juniper, routing protocols (OSPF, BGP, 802.1q), DNS, DISA STIGs, supervise network specialists.
Cisco, Brocade, Juniper, OSPF, BGP, 802.1q, DNS, MPLS, DISA Security Technical Implementation Guides (STIGs)
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