Salary: $160,892.78 - $203,941.09 Annually
Location : Graybar Building - 416 Occidental Ave S Seattle 98104, WA
Job Type: Career Service (Exec)
Job Number:Department: KCIT - Information Technology
Division: Ops and Infrastructure
Opening Date: 10/07/2026
Closing Date: 10/21/2026 11:59 PM Pacific
FLSA: Exempt
Bargaining Unit: C19 : PROTEC17-Information Tech
Full- or Part-Time: Full Time
SummaryThese positions are only open to Internal King County employees. Only current King County employees will be considered.We are seeking a skilled
Network Fiber Architect specializing in network related fiber infrastructure to join our dynamic Network Services Department team. In this role, you will be responsible for designing, implementing, and governing enterprise network and fiber optic infrastructure and strategies-including inside plant (ISP), outside plant (OSP), dark fiber assets, partner provided fiber resources, and critical facility connectivity. You will collaborate closely with stakeholders to integrate diverse IT systems, support long range fiber planning, manage infrastructure construction projects, and ensure seamless communication across all platforms while representing King County's infrastructure interests.
Job Duties Network & Fiber Infrastructure Design and Implementation: - Design and deploy scalable, secure, and resilient network architectures that support business objectives across King County's enterprise environment.
- Architect and govern the county's fiber optic systems (ISP/OSP), including route planning, entry points, handoff standards, and critical facility connectivity.
- Evaluate existing network and fiber systems and propose improvements in design, efficiency, capacity, resiliency, and security.
- Define long-term fiber infrastructure roadmaps, including strategic use of dark fiber, conduit assets, and future-proofing models.
Integration of IT Systems & Infrastructure:- Integrate diverse systems and network infrastructure components into cohesive architectures that align with enterprise strategy.
- Collaborate with IT strategic partners, agency technology owners, network engineers, civil engineering partners, facility management and infrastructure teams to ensure compatibility, operational alignment, and optimal system performance.
- Oversee technology convergence within critical facilities, ensuring fiber, transport, and systems integration support operational continuity.
Network & Fiber Security- Implement and maintain security measures across network and physical fiber infrastructures, including fault tolerance, business continuity, monitoring, and secure transport standards.
- Conduct regular security audits, ensure physical fiber route security, and promptly address vulnerabilities or fiber asset risks.
- Ensure partner-provided dark fiber or conduit systems meet county technical and security requirements.
Monitoring, Optimization, and Fiber Asset Governance:- Monitor network infrastructure capacity, performance, fiber plant health, route availability, and system diagnostics.
- Conduct OTDR analysis, validate partner-provided fiber quality, and troubleshoot infrastructure issues.Optimize network and fiber configurations to improve transport speed, reliability, capacity, and operational efficiency.
- Maintain GIS integrity, as-built documentation, fiber resource inventory accuracy and lifecycle program management.
Documentation, Standards, and Partner Reporting:- Document network architecture, fiber routes, right of way plans, construction design packages, and configuration standards.
- Prepare reports and provide insights to leadership regarding fiber infrastructure performance, strategic expansion opportunities, and partner compliance.
- Establish architectural reference materials, policies, guidelines, and procedures governing fiber and network infrastructure.
Stakeholder & Partner Management- Communicate effectively with stakeholders-including utilities, municipalities, external fiber providers, and internal business units-to understand requirements and translate them into technical solutions.
- Manage relationships with dark fiber partners, utilities, and service providers, ensuring contract compliance, service quality, and joint project alignment.
- Provide technical leadership and guidance to internal teams, construction partners, and cross functional groups.
Experience, Qualifications, Knowledge, Skills- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field or experience.
- Proven experience (10 years) as a Network Engineer, Network Architect, Fiber Infrastructure Architect, or similar role with a strong focus on network and fiber design, ISP/OSP systems, and dark fiber planning.
- In depth knowledge of network protocols, routing, switching, transport systems, fiber optic design principles, and physical layer technologies.
- Hands on experience with network and fiber diagnostic tools (e.g., OTDR, light meters, GIS fiber management platforms, Wireshark, SolarWinds).
- Strong understanding of critical facilities design, cloud computing/virtualization, and how they interconnect with physical fiber transport.
- Experience with utilities, permitting, right of way processes, and construction project coordination.
- Excellent problem-solving skills and ability to work well under pressure.
- Strong communication and interpersonal skills for effective collaboration with team members, stakeholders, and external providers.
Licenses / Certifications- Valid Washington State Driver's License
- CCNP, CCIE, CISSP, ITIL or similar certifications (Preferred)
- Relevant certifications (e.g., CCNP, CCDP, BICSI, Fiber Optic Technician Certifications, CISSP) are a plus.
Desirable- Master's degree in Computer Science, Information Technology, Engineering, or a related field or experience.
- Experience with SD WAN, SDN, network automation tools, and fiber route modeling platforms.
- Familiarity with DevOps practices and containerization technologies (e.g., Docker, Kubernetes).
- Experience designing and implementing fiber and network solutions in large-scale enterprise or municipal environments.
- Project management experience leading infrastructure construction or fiber deployment projects from conception to completion.
Supplemental InformationHybrid Work: KCIT works in a hybrid model, with days in the office as well as telecommuting. The ratio of remote to onsite work will be dependent on business needs and is subject to change. The primary onsite location is the Graybar Building, 416 Occidental Ave S, Seattle, WA 98104.
Employees must reside in Washington state and within a reasonable distance to their King County worksite to respond to workplace reporting requirements.
King County has a robust collection of tools and resources to support working remotely. The individual selected for this opportunity will join an innovative and progressive team that is redefining how we work as we transition to the department's hybrid environment. Employees will be provided with a County-issued laptop and must maintain a home workspace with an internet connection where they can reliably perform work and remain available and responsive during scheduled work hours.
Work Schedule: The normal workweek for this position is Monday through Friday, 8:00 a.m. to 5:00 p.m. Alternative schedules may be considered by your manager.
FLSA Status: This position is FLSA Exempt and is not eligible for overtime pay.
Classification: Solutions Architect (Job code: 743801)
Union: This position is represented by Protec17: Information Technology.
Who May Apply: This recruitment is open only internal King County applicants. We value diversity, diverse perspectives and life experience and encourage people of all backgrounds to apply.
Are you ready to make a difference? dedicated to serving one of the nation's best places to live, work and play.
Application ProcessApplicants must complete the online application to include:
- Employment history going back at least seven years if possible (or more to include all relevant experience).
- A resume including all relevant experience.
- A cover letter detailing how your experience and qualifications make you a fit for this position.
If you are interested in pursuing this position and supporting King County's vision for unified, equitable, and high-performing government, please follow the application instructions carefully. Provide us with your work history as applicable, ensuring that you provide details that highlight your ability to fulfill the requirements for this position.
If you need this announcement in an alternate language or format, or you would like to request accommodation or assistance in the application or assessment process, please contact Angelia Remolana at
