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# Network Engineer

- **Company:** Zachary Piper
- **Location:** Quantico, VA, United States
- **Experience:** Expert
- **Salary:** $110,000.0 - $130,000.0
- **Contract:** Permanent contract
- **Skills:** Border Gateway Protocol, Computer Networks, Dynamic Host Configuration Protocol, Domain Name System (DNS), Multi-Factor Authentication, Enhanced Interior Gateway Routing Protocol, Identity and Access Management, IT Management, IP Addressing, Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Multi-protocol Systems, Network Security, Routing, Network Service, Open Shortest Path First (OSPF), Performance Tuning, Public Key Infrastructure, Systems Integration, Enterprise Software Applications, Firewalls (Computer Science), Juniper, SC Clearance, Cisco
- **Published:** November 3, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9285031/network-engineer

## About the Role

* 7+ years of experience supporting enterprise IT and network engineering environments.
 * Experience with Cisco, Juniper, Brocade, and other enterprise networking platforms.
 * Strong expertise in routing, switching, network security, performance optimization, and enterprise network architecture.
 * Experience with BGP, EIGRP, OSPF, VRF, MPLS, DNS, DHCP, PKI, identity and access management, and two-factor authentication technologies.
 * Active Secret Clearance.
 * IAT Level III certification required (CISSP, CISA, SecurityX, CASP+)

## Description

* Design, configure, troubleshoot, and maintain enterprise LAN, BAN, and WAN infrastructure.
 * Engineer and integrate routing and switching solutions utilizing BGP, EIGRP, OSPF, VRF, MPLS, and other enterprise technologies.
 * Implement and maintain network security controls including ACLs, IPsec VPNs, firewalls, Layer 2 VPNs, and secure network architectures.
 * Manage and optimize network services such as DNS, DHCP, IP addressing, proxy services, URL filtering, and caching solutions.
 * Support network modernization efforts including technology upgrades, cutovers, migrations, multivendor integrations, performance analysis, and capacity planning.