Network Engineer Full-Time | Onsite – Quantico, VA ➡️ Anticipated relocation to Huntsville, AL in December 2027 We are seeking a skilled Network Engineer to support complex LAN/WAN environments within a mission-focused operational setting. This role is responsible for the planning, design, configuration, administration, troubleshooting, and optimization of enterprise network infrastructure supporting critical operations. The ideal candidate will have strong hands-on experience with Cisco-based networking environments, routing protocols, VPN technologies, and network security devices in secure enterprise environments. • Analyze, design, configure, and maintain LAN/WAN network environments • Support routers, switches, gateways, firewalls, encryption devices, and communication systems • Troubleshoot interoperability and connectivity issues across multiple platforms and systems • Configure systems based on operational and user requirements • Perform testing, validation, documentation, and technical analysis • Provide network administration, technical support, and troubleshooting assistance • Support network layout and infrastructure design efforts • Assist with network security administration and system optimization • Develop and maintain SOPs and technical documentation • May serve as a technical lead or team lead depending on assignment