Principal Network Architect

5 days ago

Boston, MA, United States InterSystems Full time

We are seeking a visionary and technically elite Principal Network Architect to lead the design, architecture, and operations of our global network infrastructure. This role encompasses on-premises data centers, multi-cloud environments (including AWS, Azure, and/or GCP), and Kubernetes-based networking. You will drive our strategic direction, influence global network policies, and act as a critical escalation point for complex networking issues.

Key Responsibilities

  • Design & Architecture
    • Architect and evolve a hybrid global network across on-prem and public cloud environments.
    • Define and enforce network segmentation, routing, firewall, VPN, and DNS strategies across platforms.
    • Integrate container-based networking with Kubernetes (e.g., CNI plugins, service meshes, ingress controllers).
  • Cloud Networking
    • Build and manage scalable, secure network infrastructure in AWS, Azure, and/or GCP.
    • Implement hybrid connectivity models such as Direct Connect, ExpressRoute, and VPN gateways.
    • Optimize cloud network costs and performance with advanced routing and traffic policies.
  • Kubernetes & Microservices Networking
    • Implement service meshes (e.g., Istio, Linkerd) and ingress/egress policies for microservices communication.
    • Drive adoption of zero-trust networking within Kubernetes clusters.
    • Collaborate with platform teams to ensure seamless integration between networking and container orchestration.
  • Operations & Troubleshooting
    • Serve as highest-level escalation for network performance, latency, and connectivity issues.
    • Own monitoring, logging, and alerting for global network health and security.
    • Mentor global engineering teams and lead incident response for critical network-related outages.
  • Strategy & Leadership
    • Define global network strategy aligned with organizational security and compliance objectives.
    • Evaluate and implement next-gen technologies (e.g., SD-WAN, NAC, cloud firewalls, NDR).
    • Lead vendor evaluations, RFPs, and lifecycle management for network infrastructure and tooling.
Required Qualifications
  • 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.
We are an equal-opportunity employer and do not discriminate because of race, color, religion, sex, national origin, ancestry, marital status, veteran status, age, disability, sexual orientation or gender identity or expression or any other legally protected category. InterSystems is an E-Verify Employer in the United States.

InterSystems is providing a current good faith estimate of the anticipated base salary range for this position depending on a variety of factors including experience, education, skills, and performance.

Other compensation may include a discretionary annual variable target incentive.

The company also provides generous employee benefits including:
  • Medical, vision, and dental insurance
  • Short-term and long-term disability, and life insurance
  • 401(k) Profit Sharing Contribution
  • Paid Time Off and Holidays
  • Parental Leave
  • Tuition reimbursement


The estimated base compensatation range for this role is:

$163,000-$197,000 USD

About InterSystems

InterSystems, a creative data technology provider, delivers a unified foundation for next-generation applications for healthcare, finance, manufacturing, and supply chain customers in more than 80 countries. Our data platforms solve interoperability, speed, and scalability problems for large organizations around the globe to unlock the power of data and allow people to perceive data in imaginative ways. Established in 1978, InterSystems is committed to excellence through its 24×7 support for customers and partners around the world. Privately held and headquartered in Boston, Massachusetts, InterSystems has 38 offices in 28 countries worldwide. For more information, please visit InterSystems.com.

  • Principal Architect, Cloud Engineering

    12 hours ago

    Boston, MA, United States Oracle Full time

    Job Description Principal Architect, Cloud Engineering - Networking Cloud Engineering is looking for Cloud Architects to provide guidance to our most meaningful customers on our networking products in the context of pre-sales engagements. Do you possess deep technical skills in network architecture and cloud computing; as well as customer facing skills, a...

  • Principal Network Engineer

    2 weeks ago

    Boston, MA, United States Insight Global Full time

    Insight Global is seeking a Principal Network Engineer to join a financial services organization in Boston, MA. This financial services organization provides wholesale funding for housing and community finance for partnering financial institutions across New England. The engineer will be a vital member of the network engineering team, within the companys...

  • Principal Cloud Architect

    6 days ago

    Boston, MA, United States InterSystems Full time

    InterSystems is dedicated to delivering cutting-edge cloud solutions that power healthcare and technology innovation worldwide. We are searching for an accomplished Principal Cloud Architect to set the strategic vision for our cloud platforms, lead enterprise-wide architecture initiatives, and mentor a growing community of cloud engineers and architects. As...

  • Principal Security Architect

    3 days ago

    Boston, MA, United States InterSystems Full time

    We are seeking an experienced and strategic Principal Security Architect to lead the design, implementation, and oversight of enterprise-class network and cloud security across our global infrastructure. This role blends deep technical expertise with strategic leadership and focuses on securing our on-premises data centers, public cloud platforms, and...

  • Principal Security Architect

    5 days ago

    Boston, MA, United States InterSystems Full time

    We are seeking an experienced and strategic Principal Security Architect to lead the design, implementation, and oversight of enterprise-class network and cloud security across our global infrastructure. This role blends deep technical expertise with strategic leadership and focuses on securing our on-premises data centers, public cloud platforms, and...

  • Principal Security Architect

    4 days ago

    Boston, MA, United States InterSystems Full time

    We are seeking an experienced and strategic Principal Security Architect to lead the design, implementation, and oversight of enterprise-class network and cloud security across our global infrastructure. This role blends deep technical expertise with strategic leadership and focuses on securing our on-premises data centers, public cloud platforms, and...

  • Principal Enterprise Solutions Architect

    1 week ago

    Boston, MA, United States Coverys Full time

    The Principal Enterprise Solutions Architect leads technical solutioning across the enterprise and ensures strategic decisions are made that are scalable, reliable, and meet the strategic goals of the business. This position will be responsible for setting the enterprise architecture strategy for Coverys, leading the technology organization through...

  • Principal Solutions Architect

    2 weeks ago

    Boston, MA, United States Clarivate Analytics US LLC Full time

    We are looking for a Principal Solutions Architect to join our Life Sciences & Health (LS&H) team. This is an amazing opportunity to work on large-scale AI-enabled solutions that modernize and enhance our content delivery systems. You'll be at the intersection of innovation, architecture, and real-world AI integration. The team consists of several domain and...

  • Senior Lead Network Information Security Architect

    7 days ago

    Boston, MA, United States Lumen Inc Full time

    About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency. People power progress. We're looking for top-tier talent and offer the flexibility you need...

  • Senior Lead Network Information Security Architect

    6 days ago

    Boston, MA, United States Lumen Inc Full time

    About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency. People power progress. We're looking for top-tier talent and offer the flexibility you need...