About the Role Location: Beaverton, OR We are seeking a Senior Network Engineer to design, implement, secure, and support enterprise network infrastructure across LAN/WAN/WiFi, datacenters, and cloud connectivity. This role requires deep technical expertise, strong troubleshooting skills, and the ability to lead network initiatives from planning through execution. Key Responsibilities • Design, implement, and maintain enterprise network infrastructure (LAN/WAN/WLAN). • Manage and optimize routing and switching environments (SDWAN,SDA,BGP, OSPF, EIGRP, VLANs, STP, HSRP/VRRP). • Configure and support firewalls, VPNs, and network security controls. • Lead network upgrades, migrations, and major infrastructure projects. • Support and troubleshoot network performance issues and outages (root cause analysis). • Monitor network health using tools like SolarWinds / ThousandEyes (or similar). • Maintain network documentation: diagrams, IP schema, standards, and runbooks. • Work with service providers for circuit turn-ups, troubleshooting, and escalations. • Ensure high availability, redundancy, and disaster recovery readiness. • Mentor junior engineers and provide technical guidance. • Participate in on-call rotation and support after-hours maintenance activities. Cloud Networking (AWS / Azure) • Design and support cloud network architecture including: • AWS VPC / Transit Gateway / Route Tables / NACLs / Security Groups • Azure VNet / VNet Peering / UDR / NSGs / Cloud Firewall • Implement secure hybrid connectivity: • IPsec site-to-site VPN • AWS Direct Connect / Azure ExpressRoute • Implement cloud segmentation and secure routing patterns for CUI environments. • Support cloud security integrations: • Centralized logging/monitoring • Network traffic visibility and alerting • Partner with cloud engineering teams to ensure compliant connectivity for workloads handling CUI Required Qualifications • Bachelor’s degree in IT/Computer Science or equivalent work experience. • 7 years of hands-on enterprise network engineering experience. • Strong knowledge of: • Routing and switching (Cisco) • TCP/IP, subnetting, DNS, DHCP, InfoBlox • WAN technologies (DMVPN, SD-WAN, DIA, broadband) • Wireless networking (Cisco/Meraki) • Experience with: • Firewalls (Palo Alto / Cisco ASA/FTD) • VPN (site-to-site, remote access) • Network segmentation and security best practices • Strong troubleshooting skills using packet capture tools (Wireshark/tcpdump). • Excellent communication and stakeholder management skills. Preferred Qualifications • Experience with SD-WAN (Viptela, etc.) • Cloud networking experience: AWS / Azure / OCI • VPC/VNet design, VPN, Direct Connect/ExpressRoute • Automation experience (Python, Ansible, Terraform, API-based networking). • Experience with NAC solutions (Cisco ISE, ClearPass). • Knowledge of compliance/security frameworks (NIST, CMMC, ISO 27001). • Certifications preferred: • CCNP / CCIE (Enterprise/Security) • PCNSE / NSE #LI-JW2