Cleared Job Opportunity Network Engineer I Clearance Required: TS/SCI with Full Scope Polygraph Location: Fort George G. Meade, Maryland Schedule: Full-time On-site Salary: $140,000 $160,000 Central Texas Recruiting is seeking a Network Engineer I to support infrastructure sustainment and network operations for high-performance computing (HPC) environments across multiple secure sites. The role supports enterprise security boundaries, data center virtualization, and classified network operations. Key Responsibilities Support LAN/CAN/MAN network infrastructure and enterprise security architecture Install, configure, and troubleshoot Cisco routers, switches, firewalls, and VPNs Maintain TCP/IP protocol stack, routing/switching, and L2/L3 network controls Support stateful firewalls, access controls, and packet capture solutions Provide Tier 1 network support and participate in on-call rotations Track and resolve tasks using Remedy or ticketing systems Support virtualization platforms including VMware and Solaris containers Qualifications & Requirements U.S. Citizenship required Active TS/SCI with Full Scope Polygraph (poly within last 7 years) 3+ years network engineering experience (5 years in lieu of degree acceptable) Data center network design and architecture experience Cisco IOS, NX-OS, ASA, TACACS+, VPN/IPSEC experience DoD 8570 IAT II certification required Related Experience Network Engineer, Infrastructure Engineer, Systems Network Administrator, Data Center Network Engineer, Security Network Engineer