Senior Network Architect / SME

Diverse Agile Solutions
Hybrid

About The Position

DAS is seeking a Senior Network Architect / SME to lead the design, optimization, and operation of large-scale enterprise networks supporting federal initiatives. This is a hands-on leadership role for an expert in routing, data center networking, and production operations.

Requirements

  • Deep expertise in BGP, OSPF, VXLAN/EVPN
  • Strong experience with Cisco (Nexus, Catalyst, NX-OS, IOS-XE)
  • Hands-on troubleshooting with Wireshark / packet analysis
  • Experience with Cisco ISE, Gigamon, or similar tools
  • At least 10 years of experience
  • Degree in a related field

Nice To Haves

  • CCIE-level knowledge preferred (cert not required)
  • Experience in large-scale or federal environments is a plus

Responsibilities

  • Lead enterprise routing architecture (BGP, OSPF, traffic engineering)
  • Design and operate spine-leaf data center fabrics (VXLAN/EVPN)
  • Execute network migrations and changes with minimal downtime
  • Troubleshoot complex issues across network, security, and application layers
  • Enhance network segmentation, access control, and visibility
  • Integrate secure edge solutions (Zscaler, Cisco FTD)

Benefits

  • Work on mission-critical, enterprise-scale networks
  • Collaborative, Agile environment
  • High-impact role with technical ownership and leadership
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