Telephony Infrastructure Engineer - Flexible Hours & Growth

MI5 is seeking a Telephony Infrastructure Engineer to ensure resilient telephony services for the UK Government from its Cheltenham office. This role focuses on supporting classified telephony platforms and requires experience in telephony infrastructure along with strong customer service skills. Employees benefit from 25 days annual leave, flexible working arrangements, and professional development opportunities including Cisco certifications. The position supports diversity and encourages applications from all backgrounds.