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Network Design Engineer

Agile Defense· Digital Transformation – Engineering
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Hybrid (McLean, VA), Hybrid (Fort Belvoir, VA), Hybrid (Hanover, MD)$150k - $165kRegularPosted 1mo ago

About the role

Network Design Engineer position for Agile Defense, supporting US Army EFIS&T services across NIPR/SIPR networks, Wi-Fi, VoIP, ISP/OSP infrastructure, and voice modernization; on-site in McLean, VA / Fort Belvoir, VA / Hanover, MD with active clearance requirements.

Responsibilities

  • Develop engineering assessments of different configurations including the review of work products for correctness, adherence to the design concept and to customer standards, and for progress in accordance with schedules.
  • Coordinate with the Project and/or Program Manager to ensure problem solution and user satisfaction and with the Lead Engineer on network architecture and design decisions.
  • The Network Design Engineer makes recommendations, if needed, for approval of major systems installations, prepares milestone status reports and deliveries/presentations on the system concept to colleagues, subordinates, and end user representatives.

Qualifications

  • BA/BS in a technical discipline with at least 10 years of experience in a similar role.
  • Cisco CCNA certification
  • Experience and ability to direct technical resources in network design upgrades, development of configurations and cutover plans, staging and pre-configuration, execution of the cutover plans, and documentation and system testing
  • Experience with Layer 2 and Layer 3 networks including spanning tree, software defined networking, VLANs, VNI, VXLANS, VRFs, Hostnames, OEM equipment from CISCO
  • Strong communication skills
  • Ability to work collaboratively with team members of different abilities, backgrounds, and skillsets
  • Proven ability of delivering products on time or ahead of schedule

Skills

Required:Active Secret ClearanceCisco CCNANetwork design and configurationLayer 2/Layer 3 networksCommunication and collaborationDelivery and schedule management

Benefits

  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • short-term and long-term Disability
  • Retirement and Learning and Development opportunities
Last updated Oct 21, 2026. Interested? Apply on the company site.

About Agile Defense

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Agile Defense delivers advanced capabilities and solutions tailored to the most critical national security and civilian missions.

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