Unknown Company

Network Architect

lowell, ma • Posted 1 weeks ago
Hybrid Full Time Software Architecture & Engineering

We are seeking an experienced Network Architect / Lead Network Engineer to lead the design, evolution, and governance of a global hybrid network infrastructure.

This is a highly technical architecture role responsible for defining enterprise networking strategy across on-premises, cloud, security, and connectivity environments . The ideal candidate will have deep expertise in enterprise network architecture, Azure, Google Cloud, network security, automation, and observability .

You will serve as a technical authority, influencing architecture decisions, establishing standards, and guiding engineering teams through complex network transformation initiatives.

Key Responsibilities

Enterprise Network Strategy & Architecture

  • Define and maintain the enterprise network architecture roadmap.
  • Design global network solutions spanning data centers, campuses, branches, cloud environments, and Internet edge connectivity.
  • Develop reference architectures, standards, and engineering best practices.
  • Evaluate emerging networking technologies and make strategic recommendations.
  • Establish architecture governance to ensure scalability, security, resiliency, and operational efficiency.
  • Architect connectivity across Azure, Google Cloud, and on-premises environments .
  • Design resilient WAN, SD-WAN, MPLS, Internet, and cloud interconnect solutions.
  • Develop routing, segmentation, and traffic engineering strategies using BGP, OSPF, VRF, IPSec , and software-defined networking.
  • Design cloud-native networking solutions using Azure and Google Cloud networking services.

Network Security Architecture

  • Partner with security architecture teams on network segmentation and secure connectivity.
  • Define firewall architecture, cloud security controls, Zero Trust networking, and secure access methodologies.
  • Establish security baselines and compliance standards.
  • Conduct architecture reviews and identify network risks and improvement opportunities.

Automation & Infrastructure as Code

  • Drive adoption of network automation and Infrastructure-as-Code.
  • Develop automation standards using Terraform, Ansible, APIs, and CI/CD .
  • Promote automation-first approaches to improve reliability and scalability.

Technical Leadership & Governance

  • Provide architectural leadership for major network transformation initiatives.
  • Review and approve technical designs and implementation plans.
  • Lead architecture reviews, POCs, and technology evaluations.
  • Mentor network engineering teams.
  • Collaborate closely with Cloud Engineering, Security, Platform Engineering, and Operations.

Reliability & Observability

  • Define network monitoring and observability strategies.
  • Utilize tools such as Splunk and ThousandEyes to identify performance and connectivity issues.
  • Analyze capacity and performance trends.
  • Lead root-cause analysis for major incidents.
  • Establish high-availability, resiliency, and disaster recovery standards.

Required Qualifications

  • 13+ years of experience in enterprise networking, network architecture, or infrastructure engineering.
  • 10+ years designing and architecting complex global network environments.
  • Proven experience leading architecture initiatives across hybrid and multi-cloud environments.
  • Expert-level knowledge of:
  • BGP and OSPF
  • Juniper switching
  • MPLS, SD-WAN, and IPSec
  • Internet edge and cloud connectivity
  • 10+ years architecting networking solutions across Azure and Google Cloud .
  • Strong knowledge of cloud-native networking and hybrid connectivity.
  • Strong understanding of cloud security, traffic engineering, and multi-cloud architecture.

Network Security

  • Extensive experience with Palo Alto and Juniper firewall architectures .
  • Strong knowledge of Zero Trust, segmentation, secure access, and network security architecture .

Wireless & Application Delivery

  • Experience architecting Aruba Wireless environments.
  • Strong understanding of enterprise load balancing, including:
  • F5
  • Google Cloud Load Balancing

Automation

  • Advanced knowledge of Terraform and Ansible .
  • Experience integrating automation into large-scale network lifecycle management.

Observability & Troubleshooting

  • Expert knowledge of Splunk and ThousandEyes .
  • Strong packet analysis and protocol troubleshooting skills using Wireshark .
  • Ability to translate operational findings into long-term architectural improvements.

Emerging Technologies

  • Understanding of Agentic AI, Generative AI, and intelligent automation and how these technologies can modernize network operations and improve engineering productivity.

Leadership

  • Excellent communication and stakeholder management skills.
  • Ability to influence architecture decisions across network, cloud, security, and engineering organizations.
  • Demonstrated success leading large-scale transformation initiatives and mentoring technical teams.

Why This Opportunity?

  • Lead enterprise-scale network architecture and transformation
  • Work across Azure, GCP, on-premises, and security environments
  • Hybrid schedule with Monday–Wednesday in office

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Network Architect in lowell at Unknown Company

This position is listed as full time and hybrid.

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