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Black Box

End-to-end digital infrastructure and IT services

Senior Network Engineer

Network Engineering & AdministrationPosted on Nov 14
Full-timeUnited StatesNo salary listedIn-person

About the Job

Requirements

  • High proficiency in routing protocols, including Border Gateway Protocol, Open Shortest Path First, Enhanced Interior Gateway Routing Protocol, and Intermediate System to Intermediate System, and troubleshooting complex network environments.
  • Strong experience with switching technologies, including Nexus, Catalyst switches, spine-leaf, and Software-Defined Access architecture.
  • Hands-on experience managing and deploying wired and wireless Software-Defined Access infrastructure using Cisco Catalyst Center, formerly DNAC.
  • Strong knowledge of Virtual Extensible LAN and Locator/ID Separation Protocol.
  • Hands-on experience with Local Area Network technologies, including Quality of Service and 802.1X.
  • Knowledge of Cisco Identity Services Engine.
  • Familiarity with demilitarized zones, firewalls, load balancers, and Domain Name System, Dynamic Host Configuration Protocol, and IP schema (DDI).
  • Proven ability to mentor and work with existing engineers to build collaborative teams.
  • Bachelor’s degree in Engineering, Information Technology, or Computer Science, or equivalent experience.
  • 10–15 years of experience in network engineering focused on deployment and implementation.
  • Experience working in production data centers, enterprise network routing and switching, and firewalls.
  • Proficiency with networking tools and technologies, including enterprise resource planning systems, Microsoft Office, and service management platforms.

Responsibilities

  • Architect, design, and implement network switch refreshes across enterprise environments and remote offices to ensure performance and reliability.
  • Lead network deployment activities.
  • Share knowledge and provide hands-on mentorship to team members, supporting skill development and innovation.
  • Resolve complex networking issues using advanced troubleshooting techniques to minimize downtime and maximize efficiency.
  • Develop deployment strategies and configurations for switching and routing solutions using industry best practices and current technologies.
  • Work with Release and Project Managers, Smart Hands resources, and clients to execute deployment plans.
  • Create detailed documentation of system designs, configurations, and processes for internal and client use.
  • Research and implement networking technologies to enhance performance, reduce costs, and improve reliability.
  • Work with customers to help them adhere to standards.

Desired Qualifications

  • Cisco or Arista certifications, such as CCNP, CCIE, or equivalent.

About the Company

Black Box

End-to-end digital infrastructure and IT services

Black Box provides digital infrastructure solutions for large enterprises and public-sector clients, designing, integrating, and managing IT environments. It offers services and products across networking, data centers, cybersecurity, unified communications, and digital workplace, along with consulting, project management, and managed services to design, deploy, and operate systems. The company differentiates itself as a vendor-agnostic integrator with a global delivery footprint, offering end-to-end capabilities from initial design to ongoing support. Its goal is to help organizations build scalable, reliable digital infrastructure across distributed locations to support modern operations.

Company size
Not listed
Company stage
IPO
Headquarters
Plano, TX
Founded
1976

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