Zachary Piper Solutions is seeking a Network Engineer to support a mission-critical Department of Defense network environment based in Quantico, VA . The Network Engineer will design, integrate, test, and troubleshoot large-scale network infrastructure supporting Navy and Marine Corps operations, with a focus on routing, network security, firewalls, and multi-vendor technologies. Responsibilities for the

Network Engineer Include:

Design, integrate, test, and troubleshoot complex LAN, BAN, and WAN network environments. Support large-scale network engineering initiatives and daily engineering activities alongside Government technical leads. Configure and troubleshoot routing technologies including BGP, EIGRP, OSPF, and VRF. Implement network security technologies including MPLS, ACLs, IPSec, L2 VPNs, and firewalls. Design and support multi-vendor network environments utilizing Cisco, Juniper, Fortinet, and other enterprise networking technologies. Configure and troubleshoot FortiGate, Juniper Security Appliances, and enterprise firewall technologies. Support

DNS, DHCP, IP

addressing, capacity management, traffic analysis, and network cutovers. Qualifications for the

Network Engineer Include:

Active Secret Clearance Required Hands-on experience with Cisco networking equipment and routing protocols including BGP, EIGRP, OSPF, and VRF. Experience with firewalls, VPNs, MPLS, ACLs, IPSec, and network security technologies. Experience with Cisco, Juniper, Fortinet/FortiGate, or comparable enterprise networking platforms. Strong understanding of TCP/IP, DNS, DHCP, LAN/WAN, routing, ports, and protocols. Experience with network security, web filtering, proxy technologies, and

HTTP/HTTPS

inspection. ITIL v3 Foundation certification required. Professional-level certification such as CCNP Security, JNCIP-SEC, FCNSP , or equivalent experience preferred. Compensation for the

Network Engineer Includes:

Salary Range:

$120,000 - $150,000 depending on experience.

Comprehensive Benefits:

Medical, Dental, Vision, 401(k), PTO, and Paid Holidays.

Keywords:

#LI-CR2 #

LI-ONSITE

Network Engineer, Senior Network Engineer, Cisco Network Engineer, Network Security Engineer, Cisco, CCNP, CCNP Security, Juniper, Fortinet, FortiGate, Firewall, BGP, EIGRP, OSPF, VRF, MPLS, ACL, IPSec, L2 VPN, LAN, WAN, DNS, DHCP, TCP/IP, PKI, Active Directory, Proxy, Web Application Firewall, WAF, Network Security, DISA, USMC, Navy, DoD