About this role
Salary: £25,000 - 32,000 per year
Requirements: Obtain SC (Security Check) clearanceRelevant degree, HND, apprenticeship, or equivalent qualificationGood understanding of TCP/IP, IP addressing, subnetting, switching, routing, VLANs, DHCP, DNS, and basic network troubleshootingFamiliarity with Linux or WindowsStrong problem-solving skills, attention to detail, technical curiosity, motivation, and willingness to learnPython, Wireshark, networking certifications, and software testing experience are desirable Responsibilities: Execute functional, regression, and integration testingFollow and contribute to the development of test plans and proceduresDocument test results and defect reports accuratelyAssist with product validation and verification activitiesInvestigate technical faults and work closely with software and hardware engineersSupport the setup, configuration, and maintenance of laboratory test environmentsAssist with customer demonstrations and product evaluationsDevelop practical knowledge of IP networking and network security technologiesSupport troubleshooting and fault investigation across integrated systems Technologies: HardwareSupportLinuxNetworkPythonSecurityTCP/IPWindows More:
We are a fast-growing UK sovereign technology company delivering innovative encryption and secure communications solutions to demanding customers. We combine deep technical expertise with an agile, customer-focused approach to challenge the status quo and deliver world-class capability. We are recruiting a Graduate Test Engineer to join our growing team at a pivotal stage in our journey. This is a permanent, onsite role in Derby, offering a salary of £25,000–£32,000 per annum. Benefits include 25 days of annual leave, a company pension, four-times death-in-service cover, an electric vehicle car scheme, and a benefits platform with high-street discounts.
last updated 41 week of 2026