Senior Network Engineer - CONUS

Fusion MasTech Inc. (FMTI) is pursuing a new contract opportunity, and this position is contingent upon contract award. FMTI seeks a highly qualified Subject Matter Expert (SME) to perform as the Senior Network Engineer - CONUS - to provide network (i.e. local, wireless, and wide area network) sustainment and deployment support services to military hospitals and clinics located throughout CONUS. Acts as the lead technical authority for CONUS network operations, providing enterprise-level engineering, escalation support, and architectural guidance for DHA network infrastructure.

Key Tasks & Responsibilities:

• Serve as primary CONUS and global SME for LAN/WLAN/WAN operations
• Lead resolution of complex network issues across all OSI layers
• Provide advanced configuration, installation, and troubleshooting support
• Guide network design, implementation, and modernization initiatives
• Interface with Government, CSPs, GSPs, and external stakeholders
• Develop standards, policies, and technical procedures
• Perform performance analysis and proactive network optimization
• Ensure compliance with DoD/DHA security and architecture requirements
• Support firewall, VPN, IDS/IPS, and Zero Trust implementations
• Mentor and lead network engineering staff