2mo
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Principal Network Engineer
Austin or Milpitas
OnsiteFull Time
9+ YOE9+ years network engineering; 3+ years in AI/hyperscale datacenters; RDMA/InfiniBand; lossless networking; 400G/800G; BGP/OSPF; VXLAN; NetDevOps; scripting.
RDMA, ROCEv2, InfiniBand, BGP, OSPF, VXLAN, Terraform, Ansible, Python, Go, JSON, Broadcom, Arista, Cisco, Pensando
2mo
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Principal Network Engineer
Denver, Colorado, United States
$160k-$180k/yr OnsiteFull Time
15+ YOE15+ years network engineering; 5+ years in service provider functions; routing/switching expertise; security tools experience; minimal travel; leads technical actions.
Cisco, Juniper, BGP, OSPF, EIGRP, Cisco ISE, Palo Alto
1mo
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Principal Network Engineer
Redondo Beach, California, United States
$104k-$155k/yr OnsiteFull Time
5+ YOEOn-site Principal-level network engineer required to hold an active U.S. Secret clearance; design, implement, and maintain campus and enterprise network infrastructure with 5+ years relevant experience (varies by degree).
Cisco, Aruba, Juniper, Palo Alto, Network Associates Sniffer, CMDB, SD-WAN
2mo
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Principal Network Engineer (Starlink Ground Network)
Palo Alto, California, United States
$200k-$285k/yr OnsiteFull Time
7+ YOEBachelor's in technical field or 2+ years networking; 7+ years network experience; L1 transport; deploying networking hardware.
Python, Bash, Linux, Observium, SolarWinds, Nagios, Cisco, Juniper, Arista
1w
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Principal Network Engineer (Contractor)
Eden Prairie, Minnesota, United States
RemoteContract
8+ YOE4+ Mgmt8+ years network engineering experience with 4+ years in senior/principal roles; deep knowledge of IP protocols, routing, switching, SD-WAN, ZTNA/SASE and network security; leadership and communication skills.
IPv4, IPv6, BGP, OSPF, MPLS, VPN, SD-WAN, ZTNA, SASE, IDS, IPS
1mo
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Principal Network Engineer
Seattle or Santa Clara or Austin or United States
$109k-$223k/yr OnsiteFull Time
6+ YOE6+ years network engineering experience with RDMA/RoCE fabrics, BGP, network automation and Python; strong troubleshooting, root-cause analysis, design, scripting, and leadership for large-scale cloud networks.
BGP, Python, RDMA, RoCE, Oracle Cloud Infrastructure (OCI)
1mo
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Principal Network Engineer / Senior Principal Network Engineer
Chantilly, Virginia, United States
$104k-$194k/yr OnsiteFull Time
5+ YOEUS citizenship with TS/SCI eligibility, poly; 5+ years with Bachelor, 3 with Master, 1 with PhD; IAT-2; network engineering experience; Cisco/Juniper expertise; RMF/ATO experience; onsite Chantilly, VA.
Cisco CLI, Juniper JunOS, RMF/ATO, IAT-2 Certification, STIG, Visio
3w
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Principal Network Engineer
Atlanta, Georgia, United States
HybridFull Time
10+ YOE5+ MgmtBachelor's degree,10+ years enterprise network engineering,5+ years leading architecture,expert Palo Alto and AWS networking,strong Cisco routing/switching,automation (Python/Ansible/Terraform),network security and Zero Trust expertise.
Palo Alto Networks Firewalls, Palo Alto Prisma SASE, Panorama, GlobalProtect, Prisma Access, AWS, Megaport, Megaport Cloud Router (MCR), Cisco, Nexus/Catalyst, Python, Ansible, Terraform, APIs, Git
1mo
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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
1mo
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Principal Network Engineer
Oregon, United States
RemoteFull Time
10+ YOE10+ years network engineering experience; expert routing/switching (BGP, OSPF, EIGRP, MPLS, VLAN, STP); hands-on with Cisco/Juniper/Arista, cloud networking (AWS/Azure/GCP), SD-WAN, network security, and automation (Python, Ansible, Terraform).
BGP, OSPF, EIGRP, MPLS, VLANs, STP, Cisco, Juniper, Arista, AWS, Azure, GCP, VPCs, Transit Gateway, Direct Connect, ExpressRoute, VPN, SD-WAN, Python, Ansible, Terraform, SolarWinds, ThousandEyes, Grafana, Prometheus
3mo
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Principal Network Engineer
San Jose, California, United States
$156k-$224k/yr OnsiteFull Time
Lead network engineering, design, and operations; expertise in LAN/WAN/WLAN, AWS, SD-WAN, routing protocols, security, and virtualization; strong communication and problem-solving.
BGP, OSPF, EIGRP, QOS, VLANs, MPLS, SD-WAN, NFV, VXLAN, EVPN, SNMP, IPsec, VPN, TCP/IP, DNS, DHCP, SDN, WAN, AWS, Azure, Palo Alto, Aruba, Nexus, Catalyst
3w
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Principal Network Engineer
Chicago or New York City
$164k-$241k/yr HybridFull Time
10+ YOE10+ years network engineering experience in low-latency environments, expert routing (BGP/OSPF/MPLS), Python automation, observability (Prometheus, Grafana), AWS hybrid networking, and strong communication skills.
Python, Prometheus, Grafana, AWS Direct Connect, Transit Gateway, VPCs, BGP, OSPF, MPLS, PIM-SM/SSM, SSH, API
2mo
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Principal Network Engineer
Los Angeles, California, United States
$155k-$185k/yr OnsiteFull Time
8+ YOE8+ years in networking architecture/design; enterprise networks; data centers; cloud; security; leadership.
BGP, OSPF, EIGRP, MPLS, TCP/IP, QoS, PfR, PoE, NTP, DHCP, CDP, SNMP, VTP, VLANs, VDC, Datacenter Zones, Spanning Tree, VRF, Cabling
2mo
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Principal Network Engineer
Plano, Texas, United States
OnsiteFull Time
8+ YOE8–10 years of hands-on Cisco enterprise networking experience; strong AWS networking and IaC automation; Python scripting; DevOps mindset.
Cisco, Nexus, Catalyst, ACI, ISE, Meraki, AWS, Terraform, Ansible, CloudFormation, Python, NetFlow, SNMP, Git, Direct Connect, VPC, Transit Gateway
3w
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Principal Network Engineer
United States or Minneapolis or Washington
$113k-$193k/yr RemoteFull Time
10+ YOE10+ years network engineering experience focused on large-scale routing and internet edge; BGP expertise, DDoS mitigation, hybrid cloud routing, telemetry, automation, willingness for on-call rotation.
BGP, Python, Ansible, Git, APIs, AI, Cisco, Arista, NetFlow, sFlow, IPFIX, AWS Direct Connect, Azure ExpressRoute, Google Cloud Interconnect
2mo
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Principal Engineer, Core Network
Augusta, Georgia, United States
HybridFull Time
7+ YOE7+ years in large-scale network engineering; expert in OSPF/ISIS; strong BGP/MPLS with policy routing; leading and mentoring teams; drive automation initiatives.
OSPF, ISIS, BGP, MPLS, RSVP-TE, LDP, Segment Routing
2w
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Network Engineer Principal
Broomfield, Colorado, United States
$118k-$201k/yr OnsiteFull Time
6+ YOETS/SCI with polygraph required, Bachelor's in related field plus 6+ years experience (or equivalent), experience with enterprise networking (Cisco, Juniper, Palo Alto, F5), automation and IaC, strong communication and troubleshooting skills.
Cisco IOS, Nexus, Palo Alto GUI, Juniper OS, F5 Load-balancers, SolarWinds, Cisco Nexus Dashboard Fabric Controller, ISE, Infrastructure as Code (IaC)
3mo
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Principal Network Simulation Engineer - VLSI
Texas or Minnesota or California or Wisconsin
$174k-$353k/yr RemoteFull Time
10+ YOEBachelor’s/Master’s/PhD in Electrical or Computer Engineering; 10+ years of experience; proficient in C++ and Python; strong knowledge of network architecture and system-level design.
C++, Python
2mo
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Principal Network/ Systems Engineer
Bedford or Carson or Smyrna or Columbus or Fort Lee
OnsiteFull Time
12+ YOESenior IT infrastructure engineer with DoD/federal experience; strong network and systems integration, security tooling, and IaC.
Configuration Management, Patch Management, Asset Management, Enterprise Software License Compliance, Network and Systems, Security, Automation
4w
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Principal Network Engineer
Wellesley Hills or Milwaukee or Phoenix
€29k-€37k/yr OnsiteFull Time
5+ YOE5+ years network engineering experience; AWS Certified Advanced Networking – Specialty; hands-on Cisco routing/switching, WatchGuard, AWS networking, Terraform or CloudFormation; strong troubleshooting and communication skills.
Cisco IOS, Nexus, WatchGuard, AWS, Terraform, AWS CloudFormation, Amazon Q, Amazon Bedrock, Venafi, Amazon S3, VMware, Transit Gateway, Direct Connect, SIEM, IDS, IPS
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