Job Title: Network Engineer IInnLocations: Multiple Locations (Rock Island IL ; Fort Huachuca, AZ ; Fort Detrick, MD ; Fort Stewart, GA ; Carlisle Barracks, PA ; Fort Dix, NJ; Ft Rucker, AL; Ft. Eisenhower, GA (Ft. Gordon))nnClearance: SecretnnCertifications: CompTIA Security+CEnnEducation: N/A.nnRoles and Responsibilities:nnMinimum three (3) year experience.nnProviding tier 4 support and network disaster recovery expertise.nnTest and document system behavior, performance, and security. Plan, design, and troubleshoot local and wide area network infrastructure, including routers, firewalls, switches, gateways, DNS servers, DHCP servers, clustering solutions, and related hardware, software, and services.