Sr Network Engineer with Security Clearance

We're hiring a Senior Network Engineer to support the U.S. Army's Network Enterprise Technology Command (NETCOM) and the Regional Network Enterprise Center - National Capital Region (RNEC-NCR). This is a great opportunity for someone with 6-10 years of experience and strong hands-on network skills looking to make a direct impact on national defense infrastructure. Key Responsibilities Design, implement, test, and troubleshoot complex network infrastructure-including the Installation Campus Area Network (ICAN). Respond to AESMP ticket assignments within 2 hours for critical and VIP support (via phone/email). Install and maintain LAN/WAN/SONET infrastructure, ensuring compliance with Information Assurance (IA) requirements. Provide 24/7 on-call support for critical ICAN components (Edge routers to Area Distribution Switches). Configure and support Common Access Card (CAC) and Public Key Infrastructure (PKI) for secure access. Execute equipment installations, upgrades, and changes-routers, switches, firewalls, VPNs, servers, and more. Maintain connectivity between Fort Belvoir and off-site Government facilities, ensuring required bandwidth. Support system security with patching, antivirus updates, and PKI certificate management. Requirements Active Secret Clearance (Required) Bachelor's degree in Computer Science or equivalent Minimum of 6 years of relevant network engineering experience CompTIA Security+ and CCNP Certification (Required) Meets DoD 8570 IAT-II Certification requirements Strong oral and written communication skills Willingness to mentor junior and mid-level engineers as needed Preferred Qualifications In-depth knowledge of U.S. Army or Government communications networks Experience working in high-security, mission-critical environments