About this role
Salary: £? - ? per year
Requirements: A career background in Cyber SecuritySecurity awareness and experience across all areas of IT, primarily Network Security and Infrastructure, with secondary experience in Operating Systems and ApplicationsDemonstrable experience with YARA and Sigma rulesetsKnowledge of IT security standard methodologiesDemonstrable understanding of the OSI Reference Model and network communication protocols, including DNS, HTTP/S, SSL, SMTP, FTP/S, and LDAP/SDemonstrable experience with Security Information Event Monitoring tools and/or Network Packet Capture toolsHands-on experience with IDS/IPS technologies and threat hunting activitiesStrong analytical experience and mindsetExperience within defensive cyber-attack methodologies and frameworksUnderstanding of malware capabilities, attack vectors, propagation, and impactGood communication skills liaising with the business and suppliers Responsibilities: Support the Active Defence and Incident Response Manager in helping us meet the challenges and demands of countering cyber threatsDrive a proactive ethos in an ever-changing cyber security environmentProvide robust threat hunting, detection engineering, and analysis within a high-performing team environmentConduct proactive threat hunting in collaboration with the CTI functionLead threat detection engineering efforts working with the ISR functionAssist with the maintenance of security technologiesAssist our Cyber Eng team with project activitySupport incident responders with HR and InfoSec related investigationsAttend routine security meetings Technologies: HTTPSupportLDAPNetworkSecurity More:
We have an opportunity for a Cyber Threat Operations Specialist to join us on a 12-month contract with possible extension. The role is fully onsite in Stevenage, working a shift pattern of 07:00-15:00 or 09:00-18:00, subject to change. Full SC clearance is required before starting, with DV to follow, and the role is UK Eyes Only due to the project. The hourly rate is up to £85 per hour via Umbrella, inside IR35. We are Line Up Aviation, a recruitment company with more than 30 years of experience placing aviation and aerospace personnel worldwide, working with some of the industrys best-known companies.
last updated 36 week of 2026