Salary: £45,000 - 55,000 per year Requirements: Strong proficiency in Microsoft SQL Server and preferably MySQL. Experience with High Availability environments (Clusters, Replication, Galera). Solid understanding of Networking & Security (Firewalls, VPN configuration). Hands-on experience with VMware (vSphere/vCenter). A full UK driving license (due to the rural office location). Exposure to Neo4J or Cloud Technologies (nice to have). Knowledge of Linux (Ubuntu) and Active Directory (nice to have). Interest in IoT protocols (MQTT, LoRaWAN) or IP Camera systems (nice to have). Experience delivering technical training to non-technical users (nice to have). Responsibilities: Perform performance tuning and maintenance of Microsoft SQL Server (Availability Groups/Replication) and MySQL (Galera Clusters). Configure firewalls, VPNs, and networking to ensure seamless, secure connectivity. Manage vCenter and vSphere environments to host mission-critical applications. Provide technical expertise for internal systems and travel abroad to ensure successful client installations. Document processes to maintain a standard of excellence across all deployments. Technologies: Active Directory Cloud IoT Linux MQTT MySQL Neo4J SQL Security Ubuntu VPN VMware Support NoSQL More: We are a specialist in the design and delivery of advanced security technologies, providing mission-critical infrastructure that keeps global organizations safe. Located at a rural, high-tech site near Northampton, we offer a competitive salary, an employee stock ownership plan, and a supportive culture that fosters innovation. Our structured mentoring program provides a clear path into broader Cyber Security or Lead Infrastructure roles. If you are an organized and clear communicator looking for a role with variety and responsibility, we encourage you to apply. last updated 5 week of 2026