Senior Network Security Engineer Up to £50,000 + Bonus | Hybrid (3 Days Office / 2 WFH) | Northampton Are you a skilled Network Security Engineer looking to take the next step in your career? Join a fast-growing Systems Integrator & Managed Service Provider that delivers cutting-edge solutions to clients across finance, public sector, legal, and nationwide retail. This is your chance to be part of a high-performing technical team where you’ll work across diverse environments, tackle complex networking challenges, and play a key role in strengthening customers’ security posture. Why You’ll Love This Role ✔ Work on 3rd-line network & security support across enterprise-scale environments ✔ Exposure to next-generation firewalling, large-scale routing/switching, cloud networking & automation ✔ Real career progression into specialist or consultancy paths ✔ Join a team experiencing significant investment and growth What You’ll Be Doing * Providing 3rd-line network & security support, acting as an escalation point for challenging issues * Delivering both BAU support and project work across customer sites and internal operations * Proactively monitoring and maintaining managed systems * Owning and resolving complex technical problems using tools such as Wireshark, NetFlow analysis, and monitoring platforms * Managing patching, feature updates, cha...