✦ Luna Orbit — Networking & Telecom

Sr. Fortinet Network Engineer

at Comcast

📍 2 Locations Unknown 💰 $90K – $149K USD / year Posted April 01, 2026
Salary $90K – $149K USD / year
Type Not Specified
Experience senior
Exp. Years 7-10 Years
Education Bachelor's Degree
Category Networking & Telecom

Senior Fortinet/Network Engineer responsible for day-2 service assurance, LAN/WAN design and deployment, and customer-facing network troubleshooting for Comcast's Fortinet-based infrastructure.

  • Hands-on SDWAN/IP router/switch/firewall/telephony customer premises equipment
  • Design, configure and deploy LAN and WAN network connections
  • Optimize the network and troubleshoot performance issues
  • Service provision and monitoring to company standards
  • Work directly with customers to troubleshoot and resolve issues

Stack includes Fortinet FortiGate Firewall, Cisco and Nokia routers, SD-WAN, Layer 2/3 internetworking, IP routing, and firewall technologies; requires strong troubleshooting and design capabilities.

The ideal candidate is a senior network engineer with 7+ years of Fortinet and multi-vendor routing experience, strong SD-WAN and Layer 2/Layer 3 internetworking, and customer-facing skills.

Fortinet FortiGate Firewall experience5 to 8 years' experience with Fortinet product lineCisco routersNokia routers5 to 8 years' experience with network protocolsFortinet Professional certification required
Fortinet Expert certificationCCNACCNPCCIE
Fortinet FortiGate FirewallCisco RoutersNokia RoutersSD-WANLAN/WAN equipmentIP routingLayer 2/Layer 3 technologies
Fortinet FortiGate FirewallNetworksSoftware-Defined NetworkingSD-WANLayer 2 technologiesLayer 3 technologiesCisco routersNokia routersLANWANIP routingfirewallnetwork designtroubleshootingCCNACCNPCCIE
Fortinet FortiGate FirewallCisco routersNokia routersLayer 2 technologiesLayer 3 technologiesSD-WANSoftware-Defined NetworkingIP routingLANWANFirewallNetwork designTroubleshooting network performance
Customer-facingCommunicationTeamworkProblem-solvingAttention to detailTime managementDiscretionAbility to operate in fast-paced environment

Required

Fortinet Professional

Preferred

Fortinet ExpertCCNACCNPCCIE
Industry Telecom
Job Function Provide day-2 service assurance support and technical leadership for Comcast Fortinet-based network infrastructures.
Role Subtype Network Engineer
Tech Domains Fortinet FortiGate Firewall, Software-Defined Networking, SD-WAN, Cisco Networking, Layer 2 Technologies, Layer 3 Technologies, IP routing, Networking / TCP-IP, Firewall, LAN
Fortinet FortiGate FirewallFortinet ProfessionalFortinet ExpertSD-WANLayer 2 technologiesLayer 3 technologiesIP routingCisco routersNokia routersLANWANfirewallnetwork designtroubleshooting network performanceFortinetCCNACCNPCCIEcustomer premises equipmenttelecommunications

Fortinet Professional certification required, Bachelor's degree required, 7+ years of relevant experience, Must be able to work nights and weekends

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