Piper Companies is hiring an Sr. UC Network Engineer- Secret- Scott Air Force for a Cloud and Technology company located at Scott Air Force Base, IL. The Sr. UC Network Engineer- Secret- Scott Air Force is a creative problem solver, comfortable with challenging the status quo and able to rapidly respond to escalated issues. The Sr. UC Network Engineer- Secret- Scott Air Force role is an onsite position located at the Scott Air Force Base, IL. Responsibilities of the Sr. UC Network Engineer- Secret- Scott Air Force Include: • Serve as the trusted technical advisor to customers, providing guidance on network, collaboration, and infrastructure strategies while supporting mission-critical operations. • Lead the design, implementation, troubleshooting, and optimization of enterprise networking environments, including Layer 1, Layer 2, routing, switching, and spanning tree technologies. • Manage and maintain enterprise Unified Communications environments, including call management, messaging, presence, voice gateways, PSTN connectivity, and gateway protocols. • Develop, implement, and support network security solutions, including firewall policies, high-availability configurations, and secure communications architectures. • Perform lifecycle management activities, including upgrades, patching, maintenance, and optimization of networking, collaboration, and infrastructure platforms. • Provide advanced troubleshooting, technical leadership, and escalation support for complex network, voice, and infrastructure issues while mentoring team members and supporting customer success. Qualifications of the Sr. UC Network Engineer- Secret- Scott Air Force include: • Active U.S. Government Secret Security Clearance required. • Ability to work onsite four (4) days per week at Scott Air Force Base, IL. • Minimum of 8+ years of professional experience supporting enterprise networking and Unified Communications environments, including Call Manager and Jabber. • Strong background in Layer 1 and Layer 2 networking, routing and switching, spanning tree, firewall policy management, gateway protocols, PSTN connectivity, and enterprise UC solutions. • CCIE Collaboration, CCNP Collaboration, or equivalent advanced networking/collaboration certification preferred. • Proven ability to build long-term customer relationships, act as a trusted advisor, and lead complex technical initiatives in secure enterprise environments. Compensation for the Sr. UC Network Engineer- Secret- Scott Air Force include: • $140,000-$160,000 annually • Full Comprehensive Benefits: Health, Vision, Dental, PTO, Paid Holiday and Sick Leave if Required by Law Keywords: network engineering, network architecture, network security #LI-EB1 #ONSITE This job opens for applications on 10/27/26. Applications for this job will be accepted for at least 30 days from the posting date.