GlaxoSmithKline
Collegeville, PA, USA
Reference #: 431953 Site Name: USA - Pennsylvania - Upper Providence, USA - North Carolina - Durham Posted Date: Dec 9 2025 The Principal Network Engineer will be a technical leader responsible for designing, implementing, and optimizing enterprise network solutions that enable cloud-first strategies, with a strong emphasis on Wide Area Network (WAN) technologies, critical network services, and traffic management. This role ensures secure, scalable, and high-performing connectivity across hybrid and multi-cloud environments, supporting mission-critical applications and services globally. Key Responsibilities Cloud-Integrated Network Design Architect and deploy WAN solutions optimized for hybrid and multi-cloud environments (AWS, Azure, GCP). Implement SD-WAN technologies to enhance cloud connectivity, performance, and cost efficiency. Design secure interconnects between on-premises data centers and cloud platforms. Critical Network Services Manage and optimize DNS, DHCP,...


