NTT

Principal Consultant

NTT

full-time

Posted on:

Location Type: Remote

Location: Arizona • Colorado • United States

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Job Level

Lead

Tech Stack

CloudSwitching

About the role

  • Own end-to-end delivery of secure networking engagements from design through implementation and stabilization
  • Act as the senior technical escalation point for complex networking and security challenges
  • Ensure solutions are delivered on time, within scope, and aligned with contractual and architectural commitments
  • Lead cutovers, migrations, and transformations with minimal business disruption
  • Design, build, and optimize enterprise network solutions including LAN/WAN and routing & switching
  • Apply security-by-design principles including zero trust, defense-in-depth, and least privilege
  • Validate designs through hands-on configuration, testing, and troubleshooting
  • Lead delivery across multiple technology towers, including Networking & Connectivity, Network Security, Cloud & Hybrid Connectivity, Data Center & Colocation
  • Coordinate with security, cloud, and data center teams for integrated, end-to-end delivery
  • Enforce delivery standards, best practices, and design consistency
  • Review and approve detailed designs, configurations, and implementation plans
  • Serve as the primary technical delivery lead for client engagements

Requirements

  • Bachelor’s degree in Engineering, Computer Science, or related field (Master’s preferred)
  • 10+ years of experience in enterprise networking with a strong consulting background
  • Proven experience leading complex network initiatives for large or regulated enterprises
  • Deep hands-on and architectural experience in LAN/WAN and enterprise routing & switching
  • Experience in SD-WAN and WAN transformation
  • Experience with network security and segmentation
  • Knowledge of high availability, resiliency, and performance optimization
  • Ability to operate at both strategic and tactical levels
  • Strong client-facing communication and executive presence
  • Proven mentoring and technical leadership capabilities
Benefits
  • Equal Opportunity Employer
  • Global culture that embraces diversity
  • Environment free of unfair discrimination and harassment
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
enterprise networkingLANWANroutingswitchingSD-WANnetwork securitysegmentationhigh availabilityperformance optimization
Soft Skills
client-facing communicationexecutive presencementoringtechnical leadershipstrategic thinkingtactical thinking
Certifications
Bachelor’s degreeMaster’s degree