Network Operations Specialist / Network Infrastructure Lead

Job description

Leads enterprise network administration for U.S. Army Transportation Command (ARTRANS) C4ISR and distribution operations, managing routers, switches, and transport devices across the enterprise to ensure resilient NIPR and SIPR connectivity. This role is designated Mission Essential under the Systems & Network Infrastructure Capability Area. ### Key Tasks & Responsibilities - Install, configure, and maintain routers, switches, and network transport devices (Cisco IOS-XE/NEXUS) - Implement firewall and proxy rule changes - Support critical service restoration during contingencies, prioritizing SIPRNet secure communications - Perform diagnostic isolation at service seams with enterprise providers (RNECs, DISA) and deliver fault-attribution reports - Maintain network documentation, diagrams, and configuration records ### Education & Experience - 5+ years of enterprise network administration (routing, switching, firewalls/proxies) in a DoD or comparable environment - DoDM 8140.03 foundational qualification prior to start; Residential Qualification for privileged access - Familiarity with DISA connection approval processes ### Certifications - DCWF Work Role 511 - Network Operations Specialist, Intermediate proficiency. Common qualifying certifications: CCNA or Network+ plus Security+ - Advanced networking certification (e.g., CCNP) ### Security Clearance - Secret clearance ### Other (Travel, Work Environment, DoD 8570 Requirements, Administrative Notes, etc.) - Scott Air Force Base, Illinois; Mission Essential on-site reporting during contingencies.