Network Infrastructure Lead with Security Clearance

Work Location: Scott Air Force Base, Illinois (primary); Mission Essential on-site reporting during contingencies. 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 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. Required Qualifications, Certifications & Experience
• 5+ years of enterprise network administration (routing, switching, firewalls/proxies) in a DoD or comparable environment.
• DCWF Work Role 511 - Network Operations Specialist, Intermediate proficiency. Common qualifying certifications: CCNA or Network+ plus Security+.
• DoDM 8140.03 foundational qualification prior to start; Residential Qualification for privileged access.
• SECRET clearance (final, adjudicated) at minimum.
• Advanced networking certification (e.g., CCNP).
• Familiarity with DISA connection approval processes.