Network Engineer, Foundation & Support in City of Westminster

Meta is seeking a Network Engineer to join the Foundation & Support team within Production Network Engineering. In this role, you will be responsible for the design, deployment, and operational health of Meta's site services network infrastructure — the foundational layer that underpins connectivity, reliability, and performance across Meta's global production environments. You will work at the intersection of network engineering and site operations, ensuring that core network services remain resilient, scalable, and aligned with the evolving demands of Meta's production systems.Network Engineer, Foundation & Support Responsibilities:Design, implement, and maintain site services network infrastructure supporting Meta's production environments, including DNS, DHCP, NTP, and related foundational network servicesTroubleshoot and resolve complex network incidents affecting site services availability, driving root cause analysis and implementing preventive measuresDevelop and maintain automation tooling and scripts to streamline network provisioning, configuration management, and operational workflows for site services infrastructureCollaborate with cross-functional partners including systems engineering, data center operations, and software infrastructure teams to align network foundation services with production requirementsEvaluate network architecture tradeoffs and contribute to capacity planning and lifecycle management decisions for site services componentsDefine and track reliability metrics for foundational network services, identifying degradation trends and driving improvements to meet availability targetsContribute to team-level goals by identifying gaps in site services network coverage and delivering solutions that improve system resilience and operational efficiencyDocument network designs, runbooks, and operational procedures to support consistent and repeatable site services operationsParticipate in on-call rotations and incident response for site services network issues, coordinating with stakeholders to minimize production impactMinimum Qualifications:6+ years of experience in network engineering with a focus on production or data center network infrastructure6+ years of experience designing, deploying, and operating foundational network services such as DNS, DHCP, NTP, or equivalent site services technologiesExperience developing automation scripts or tooling for network provisioning and configuration management using languages such as Python, Bash, or equivalentExperience troubleshooting complex network incidents in large-scale production environments, including root cause analysis and post-incident reviewExperience communicating technical network designs and operational decisions to both technical and non-technical stakeholders through written documentation and presentationsPreferred Qualifications:Experience contributing to capacity planning and lifecycle management for large-scale foundational network servicesFamiliarity with BGP, OSPF, or other routing protocols as they relate to data center and site services network designExperience with network infrastructure automation frameworks and infrastructure-as-code practices applied to site services environmentsTrack record of identifying systemic reliability gaps in network infrastructure and delivering measurable improvements to availability or operational efficiencyDemonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologiesAbout Meta:Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta. #J-18808-Ljbffr