Demo

Senior Network Architect

Horizontal Talent
Washington, DC Contractor
POSTED ON 4/30/2026
AVAILABLE BEFORE 5/30/2026

Join our team as a Senior Network Architect, where you''ll play a pivotal role in shaping and maintaining our cutting-edge network infrastructure. This position offers the opportunity to work on high-impact projects and drive innovative improvements in a dynamic environment.

<>Responsibilities
  • Lead the design and evolution of enterprise routing architecture, ensuring stability and scalability.
  • Implement and manage modern data center fabrics, integrating with cloud and virtual platforms.
  • Execute complex network changes with minimal service disruption.
  • Act as a top-tier escalation point, resolving issues across various network layers.
  • Enhance network segmentation and access control using advanced technologies.
  • Evaluate and propose improvements to existing network designs for better performance and efficiency.
<>Skills
  • Expertise in BGP, OSPF, and VXLANs with a strong operational mindset.
  • Proven experience in designing and operating large-scale production networks.
  • Hands-on experience with Cisco platforms and network visibility tools.
  • Deep understanding of TCP/IP and packet-level behavior.
<>Preferred Skills
  • Experience with NAC solutions and secure access technologies.
  • Ability to troubleshoot under real production pressure.

At Horizontal, we are committed to fostering a diverse and inclusive workplace where all individuals are valued and respected. We believe that diversity drives innovation and are dedicated to creating an environment that reflects the diversity of our community.

By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.

Hourly Wage Estimation for Senior Network Architect in Washington, DC
$40.00 to $51.00
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