Job Title: Network Engineer IV
Location: Seattle, WA (Onsite)
Duration: 9 Months
 
Role Overview
We are seeking an experienced Network Engineer IV to design, build, and scale large-scale global optical and IP networks. This role involves working on DWDM infrastructure, driving network reliability, and supporting high-performance networking environments. The ideal candidate will bring strong expertise in optical networking, routing protocols, and troubleshooting complex network issues.
 
Key Responsibilities

• Design, build, and deploy global DWDM networks to support growing business demands.
• Develop and implement scalable network designs to meet customer and operational requirements.
• Create and improve processes for building, operating, and maintaining optical networks.
• Collaborate with cross-functional networking teams to ensure seamless integration and operations.
• Evaluate new networking technologies and participate in vendor selection and commercial processes.
• Ensure compliance with defined network standards and best practices.
• Review, implement, and validate changes across optical and IP network systems.
• Drive operational excellence initiatives to improve network quality, performance, and reliability.
• Troubleshoot complex network issues and provide innovative, long-term solutions.

 
Required Qualifications

• Bachelor’s degree in a technology-related field or equivalent experience.
• 7+ years of experience in network engineering or related roles.
• Strong experience in optical network planning, modeling tools, and DWDM network deployments.
• Solid understanding of IP networking fundamentals and protocols.
• Hands-on experience with major DWDM platforms (Ciena, Infinera, Cisco).
• Experience with major router platforms (Cisco, Juniper), including hardware components.
• Deep knowledge of routing protocols, especially BGP and OSPF.
• Strong analytical skills and advanced troubleshooting capabilities.

 
Core Skills & Technologies

• Optical & Transport: DWDM, SONET (OC3, OC48), T1/DS1, DS3
• Networking: IPv4, IPv6, TCP/IP, VLANs/STP (802.1d), Ethernet (802.2/3)
• Routing & Switching: BGP, OSPF, HSRP/GLBP
• Multicast & MPLS: PIMv2, IGMP, LDP
• Security & Access: TACACS, IPSEC, VPNs
• Monitoring & Protocols: NetFlow, DNS, HTTP

 
 
At SPECTRAFORCE, we are committed to maintaining a workplace that ensures fair compensation and wage transparency in adherence with all applicable state and local laws. This position’s starting pay is: $ 65.00/hr.