Principal Network Engineer
InterSystemsCambridge, Massachusetts, United States
Posted June 24, 2025
Full Time
About the Company
InterSystems specializes in powerful data management and healthcare solutions, aiming for better decision-making across various sectors.
Job Description
We are seeking a visionary and technically elite Principal Network Engineer to lead the design, architecture, and operations of our global network infrastructure.
Requirements
- 10+ years of experience in network engineering, with at least 3 years in a principal or lead role.
- Deep expertise in enterprise networking: routing, switching, firewalls (e.g., Palo Alto, Fortinet), BGP, OSPF.
- Proven experience with cloud-native networking across AWS, Azure, or GCP.
- Advanced knowledge of Kubernetes networking: CNI plugins, DNS, ingress/egress traffic flow, network policies.
- Strong knowledge of automation (e.g., Terraform, Ansible) for network provisioning and management.
- Experience with monitoring tools (e.g., Prometheus, Grafana, ThousandEyes, Wireshark).
- Strong scripting or programming skills (Python, Go, or Bash).
- Excellent communication and collaboration skills across global, cross-functional teams.
