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Zachary Piper Solutions

Network Engineer *TS/SCI Required

Zachary Piper Solutions, Springfield, Virginia, us, 22161

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Zachary Piper Solutions is seeking a

Network Engineer

to support a federal program out of Springfield, VA. The

Network Engineer

will be responsible for supporting complex network environments, troubleshooting escalated issues and ensuring secure and efficient network operations.

This role requires an Active Top Secret (TS) Clearance for consideration.

Responsibilities

Participate in hands‑on installation and implementation of network technologies

Configure and troubleshoot network devices using CLI, deploy patches, and optimizing layer 2/layer 3 protocols

Support cloud networking technologies such as Azure Virtual Networks and ExpressRoute and integrate with on‑prem infrastructure

Participate in Layer 1 troubleshooting/configuration cable types, media converters, and telco circuits

Maintain and optimize routers, switches, and firewalls

Set up and maintain VPNs (site‑to‑site and remote access) ensuring secure connectivity

Qualifications

3+ years of experience working in network engineering

Hands on experience with CLI, deploy patches, routers, switches, firewalls, TACLANEs, GEM One, Cisco IOS/NX‑OS, Palo Alto firewalls, F5 load balancers, VPN technologies

Extensive experience with Windows, Unix, and Linux operating systems

Strong understanding of Layer 2 and Layer 3 networking protocols

Must be willing to travel (~1 week a month OCONUS/CONUS)

Must hold active Top Secret Clearance with SCI eligibility

Bachelor’s degree in related field

Compensation

Salary: Up to $170,000 annually *commensurate of experience*

Comprehensive Benefits: Full Medical, Dental & Vision Insurance, 401k, PTO (Paid Time Off), Paid Holidays, Sick leave as required by law

This job opens for applications on 10/17/2025. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords:

Network engineer, network administrator, mission critical, federal, CLI, network deployment, network configuration, Layer 1, layer 2, layer 3, BGP, border gateway protocol, MPLS, multiprotocol label switching, label switching, SD-WAN, WAN, LAN, taclane, load balancer, load balancing, cable management, media converter, VPN, virtual private network, remote access, Cisco, Palo Alto, router, switch, firewall, GEM One, F5, top secret, TS/SCI, TS SCI, TSSCI, polygraph, poly, azure, express route, expressroute, demark, internet transport, CPE, circuits, cable type, juniper, virtual network, cloud network, network design, network architect, infrastructure, network troubleshooting, command line interface, TCP/IP, software-defined, wide area network, Fortinet, NAT, network virtual appliance, telco, IDS, IPS, solarwinds, wireshark, DNS, DHCP, CCNA, CCNP, sec+, compTIA

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