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 IPAM and load balancing across on-prem and cloud environments.
  • Ensure high availability and redundancy for critical services supporting cloud workloads.
• Traffic Management & Optimization
  • Implement QoS and traffic engineering policies to prioritize cloud-based applications.
  • Monitor and analyze network performance across global and cloud networks identifying bottlenecks and optimizing throughput.
• Security & Compliance
  • Integrate Secure Access Service Edge (SASE) frameworks to unify networking and security services.
  • Apply Zero Trust principles to network design ensuring identity-based access and continuous verification.
  • Ensure compliance with industry standards and regulatory requirements for cloud networking.
• Leadership & Mentorship
  • Serve as a subject matter expert for network and cloud engineering teams.
  • Provide guidance on emerging technologies such as SASE Zero Trust and network automation.

Why You

Basic Qualifications:

We are looking for professionals with these required skills to achieve our goals:

• Bachelors degree in Computer Science Information Technology or related field .
• 10 years of experience in network engineering with 5 years in a senior or principal role.
• Expertience in WAN technologies (SD-WAN MPLS VPN) and routing protocols (BGP OSPF).
• Knowledge of critical network services (DNS DHCP IPAM) and traffic management techniques.
• Experience with cloud networking (AWS VPC Azure Virtual Network GCP networking).
• Experience with SASE solutions (e.g. Zscaler Prisma Access Cisco Umbrella) and Zero Trust architectures.
• Experience with automation and orchestration tools (Terraform Ansible Python scripting).

Preferred Qualifications:

If you have the following characteristics it would be a plus:

• Masters degree in Computer Science Information Technology or related field.
• Relevant certifications (CCNP CCIE AWS Advanced Networking Specialty Azure Network Engineer Associate) strongly preferred.
• Strategic thinking with a cloud-first and security-first mindset.
• Advanced technical expertise and problem-solving skills.
• Strong leadership communication and collaboration abilities.

#LI-GSK

Please visit GSK US Benefits Summary to learn more about the comprehensive benefits program GSK offers US employees.

Why GSK

Uniting science technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade as a successful growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory immunology and inflammation; oncology; HIV; and infectious diseases to impact health at scale.

People and patients around the world count on the medicines and vaccines we make so were committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients accountable for impact and doing the right thing is the foundation for how together we deliver for patients shareholders and our people.

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GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race color religion sex (including pregnancy gender identity and sexual orientation) parental status national origin age disability genetic information (including family medical history) military service or any basis prohibited under federal state or local law.

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