This job posting is for a Senior Network Engineer position with a leading security and storage solutions company located in Gloucestershire, UK. The successful candidate will support the company's global backbone network through incident resolution, implementing changes, documentation, and training other staff. Responsibilities include timely incident resolution, major incident management, preventative maintenance, and building relationships. Qualifications required are proven networking experience, in-depth knowledge of networking protocols, TCP/IP, routing, switching, VPNs, firewalls, troubleshooting skills, and certifications.