| Location | Belleville, IL |
Responsibilities: of the Sr. UC Network Engineer: • Design, implement, and support enterprise Unified Communications and network infrastructure solutions. • Configure and maintain Cisco routing, switching, voice, and collaboration technologies. • Troubleshoot complex network and UC issues to ensure high availability and performance. • Collaborate with engineering, security, and operations teams to support secure network architectures. • Develop and maintain technical documentation, network diagrams, and operational procedures. Qualifications: of the Sr. UC Network Engineer: • Active Secret Security Clearance required. • 5+ years of experience supporting enterprise network and Unified Communications environments. • CCIE certification preferred or active CCNP certification required. • Strong expertise with Cisco networking technologies, including routing, switching, and collaboration platforms. • Experience supporting secure environments and adhering to government security requirements.