Test Lead (Contact Centre/Gamma/Telephony/Nutanix)
Location: London - Hybrid/2-3 days Per week in Office
Rate: £300 - £360 Per day in Inside IR35
Duration: 30/06/2027
Start Date: 05/11/2026
We are hiring Test Lead (Contact Centre/Gamma/Telephony/Nutanix)
- Proven experience in test assurance, test governance or test management within large-scale Contact Centre, telephony or infrastructure migration programmes.
- Strong understanding of enterprise communication platforms, including telephony, WFM, call/screen recording and web chat.
- Hands-on experience with Gamma, Cisco Webex Calling/Contact Centre and Microsoft Teams Calling.
- Strong understanding of infrastructure migration, cutover, rollback and disaster recovery testing.
- Hands-on experience with Nutanix NC2, AOS, AHV, Prism Central, and Prism Element.
- Proven experience in virtualisation, hybrid cloud infrastructure, and virtual machine lifecycle management.
- Knowledge of infrastructure networking, including VPCs, VLANs, subnets, routing, and micro-segmentation.
Key Skills
- Test Assurance
- Gamma
- Contact Centre
- Nutanix
- Infrastructure
- Telephony
- Cisco
- Webex
Location
London, UK
Industry
IT
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Test Lead (Contact Centre/Gammma/Telephony/Nutanix) in City of Westminster employer: GIOS Technology Limited
As a leading employer in the tech sector, we offer a dynamic work environment that fosters innovation and collaboration. Our hybrid model across major UK cities allows for flexibility while providing access to cutting-edge projects in observability and data engineering. We prioritise employee growth through continuous learning opportunities and a culture that values diverse expertise, making us an ideal choice for professionals seeking meaningful and impactful careers.
