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Lead LAN/WAN Engineer with Security Clearance
McLean Intelligent WorkforceReston, VA🇺🇸United StatesPosted 13 Jul 2026
Quick Overview
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
Job Title: Lead LAN/WAN Engineer
Location: Reston, VA or Washington, DC Overview
On behalf of our client, a defense-focused organization, we are seeking a highly skilled Lead
LAN/WAN Engineer. This role provides expert design, analysis, research, and operational
support for exceptionally complex networking problems and processes in fast-paced, dynamic
environments. The successful candidate will be sought after for technical guidance and will work
closely with engineering teams and stakeholders to ensure network reliability and performance. Key Responsibilities ● Serve as a leader in local- and wide-area networking, providing advice and guidance to peers and teams ● Act as a technical expert on established and ad-hoc project teams, offering direction, interpretation, and alternatives for existing and new services to meet architectural and operational needs ● Provide expertise in Information Systems Architecture, Telecommunications Systems Design, Implementation, Integration, and Communications/Network Systems Management ● Offer insight into cutting-edge technologies, integrations, and capabilities ● Consult with engineers, team leads, and customer stakeholders on requirements and technical direction ● Apply deep knowledge and hands-on experience with Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout, and other network components or monitoring/management tools ● Provide expertise in BGP, OSPF, Tunnels (GRE, SudeoWire, VPN, L2TP), Spine and Leaf architectures, and BGP Peering Qualifications ● IAT II certification (or industry equivalent) ● CCNP or CCIE certification (or industry equivalent) ● TS/SCI security clearance with the ability to obtain a CI poly
Location: Reston, VA or Washington, DC Overview
On behalf of our client, a defense-focused organization, we are seeking a highly skilled Lead
LAN/WAN Engineer. This role provides expert design, analysis, research, and operational
support for exceptionally complex networking problems and processes in fast-paced, dynamic
environments. The successful candidate will be sought after for technical guidance and will work
closely with engineering teams and stakeholders to ensure network reliability and performance. Key Responsibilities ● Serve as a leader in local- and wide-area networking, providing advice and guidance to peers and teams ● Act as a technical expert on established and ad-hoc project teams, offering direction, interpretation, and alternatives for existing and new services to meet architectural and operational needs ● Provide expertise in Information Systems Architecture, Telecommunications Systems Design, Implementation, Integration, and Communications/Network Systems Management ● Offer insight into cutting-edge technologies, integrations, and capabilities ● Consult with engineers, team leads, and customer stakeholders on requirements and technical direction ● Apply deep knowledge and hands-on experience with Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout, and other network components or monitoring/management tools ● Provide expertise in BGP, OSPF, Tunnels (GRE, SudeoWire, VPN, L2TP), Spine and Leaf architectures, and BGP Peering Qualifications ● IAT II certification (or industry equivalent) ● CCNP or CCIE certification (or industry equivalent) ● TS/SCI security clearance with the ability to obtain a CI poly
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