Salary: £30,000 - 50,000 per year Requirements: Strong proficiency in Microsoft SQL Server and 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: Performance-tuning and maintaining Microsoft SQL Server (Availability Groups/Replication) and MySQL (Galera Clusters) Configuring firewalls, VPNs, and networking to ensure seamless, secure connectivity Managing vCenter and vSphere environments to host mission-critical applications Providing technical expertise for internal systems and traveling abroad to ensure successful client installations Documenting 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 located in a rural, high-tech site near Northampton. Our mission is to provide the mission-critical infrastructure that keeps global organizations safe amid evolving digital and physical threats. We offer a competitive salary, a Class-A share reward scheme for exceptional contributors, structured mentoring, and a collaborative culture where your voice is heard. Join us to work on market-leading products that have a genuine real-world impact on global security. last updated 6 week of 2026