Onsite Network Engineer – Multi-Site & SD-WAN Expert

Piper Companies; Washington (District of Columbia); On-site; USD 135,000 - 155,000; Full time

Job summary

Zachary Piper Solutions is seeking an onsite Network Engineer in Washington, DC to design, integrate, and maintain secure, high-performing network infrastructure across multiple locations.

The role requires 7+ years of enterprise networking experience, expertise in routing, switching, firewalls, VPNs, and virtualization (VMware/Hyper-V), plus a BS in IT/CS. Willingness to travel up to 50% and eligibility to work in the United States are required.

Qualifications

• 7+ years of experience managing enterprise networks across multiple sites.
• Strong routing, switching, firewall and VPN expertise.
• Experience with virtualization (VMware/Hyper-V) and hybrid cloud.
• Bachelor's degree in IT, CS, or related field.

Responsibilities

• Evaluate existing network environments across sites and develop plans to standardize enterprise architecture.
• Design, optimize, and support LAN/WAN, SD-WAN, wireless, and VPN solutions.
• Strengthen network security posture by coordinating firewall, IPS, and access control initiatives.
• Lead network monitoring, incident response, and root-cause analysis with detailed documentation.
• Collaborate with infrastructure, cloud, and system teams to ensure scalable connectivity.

Skills

Enterprise networking

LAN/WAN design

Network security

Cloud/Hybrid environments

Team collaboration

Education

Bachelor's degree in IT/CS

Tools

VMware

Hyper-V

Firewalls

VPNs

Monitoring tools

Job description

Zachary Piper Solutions is seeking an onsite Network Engineer in Washington, DC to design, integrate, and maintain secure, high-performing network infrastructure across multiple locations.

The role requires 7+ years of enterprise networking experience, expertise in routing, switching, firewalls, VPNs, and virtualization (VMware/Hyper-V), plus a BS in IT/CS. Willingness to travel up to 50% and eligibility to work in the United States are required.