Sr. Network Architect

The Engineer's role is to ensure that WWT/industry best practices and methodologies are applied to design, deployment and operations of TELCO/Service Provider technologies. We are seeking a highly skilled Senior Network Consultant/Engineer to design, implement, and manage advanced network infrastructures. This role focuses on providing consultative solutions, driving product adoption, and ensuring the successful execution of complex Service Provider projects. The ideal candidate will possess deep technical expertise, strong business acumen, and a proven track record of delivering innovative solutions that meet and exceed client expectations.

Job Responsibilities/Essential Functions/Competencies

Design and implement scalable, secure network solutions, including MPLS Service Provider Transport Networks.

Lead complex network migration projects, including MPLS-SR Spine-Leaf Fabric Network transitions.

Develop and execute detailed network diagrams, low-level designs (LLD), and implementation plans.

Utilize advanced networking protocols (BGP, ISIS, OSPF, MPLS, L3VPN, EVPN, BFD, etc.) for designing underlay and overlay networks (recursive route resolution, VRFs, pseudowires, control and data plane concepts, etc.)

Familiar with network monitoring practices (SNMP, syslog, gRPC) and able to infer from provided MOPs / deployment guides / documentation

Automate network processes using Python, Ansible, Terraform, and CI/CD pipelines.

Provide architectural consulting, including BOMs, SOWs, and solution presentations.

Train and mentor team members, enabling effective contribution to ongoing projects.

Collaborate with internal and external stakeholders to ensure seamless deployment and customer satisfaction.

Stay updated with the latest networking technologies and trends to enhance service delivery.

Qualifications

Must have at least 7 years of experience designing, deploying, and implementing TELCO/Service Provider technologies.

Advanced knowledge of Nokia hardware/software:

Proficiency in routing and switching protocols (BGP, ISIS, OSPF, EVPN, L3VPN, Segment Routing, etc.).

Competent and confident in ability to modify running configuration of production communications service provider (non-enterprise) network devices of the following operating systems and hardware product families:

Nokia SR OS (24.x+):

7750 SR-1 (Nokia FP4 and FP5 Chipsets)

7250 IXR-E and IXR-s (Qumran and Jericho Chipsets)

7210 SAS-Sx

WBX-48

Must be able to infer physical (Layer 1) reality from imperfect and partial information relayed by field resources and device reported state (incorrect or incomplete fiber cross connects, incorrect transceivers, inadequate power, etc).

Must have ability to lead maintenance window (local 12-6a) and direct field “smart hands” resources as required to complete scope

Must be able to professionally represent WWT in front of customer

Education

Related degree in computer science or electrical engineering and/or ten years equivalent network engineering experience.

Certifications

Highly preferred certifications or display experience at expert level:

Service Provder Network, “client WIRELESS”

Nokia Service Routing Architect (SRA)

Work Experience

Hands-on experience in large-scale network automation and policy deployment.

Familiarity with deploying and managing enterprise environments.

Understand WAN/LAN and transport technologies (Ethernet, DMVPN, WAAS and MPLS).

Configuration management of networking devices using automation tools SAM-EBH, Nokia Service Portal

Specialized Knowledge, Skills, and Abilities

Able to conduct research into networking issues and products as required.

Strong interpersonal, written, and oral communication skills with the ability to work well in a collaborative environment.

Highly self-motivated and directed, with keen attention to detail.

Able to effectively prioritize tasks in a high-pressure environment.

Strong customer service orientation with proven analytical and problem-solving abilities.

Related degree in computer science or electrical engineering and/or five years equivalent network engineering experience.