Senior Telephony Engineer - Webex & Teams UC Integration

Zensys is seeking a senior specialist with 10+ years in enterprise telephony and UC to lead delivery of complex unified communications initiatives. The role emphasizes hands-on work with Webex Calling and MS Teams integration, plus designing, building, testing and cutover activities.

You will operate in a fast-paced contract environment, coordinating with vendors and stakeholders, and applying strong networking knowledge including Cisco Firewalls, LAN/WAN, QoS, and Layer 2/3 basics.