Salary: £60,000 - 100,000 per year Requirements: Hands-on experience with SPLUNK or similar SIEM tools in a SOC environment Strong analytical mindset with the ability to solve problems under pressure Excellent communication skills - both written and verbal - and a collaborative approach to teamwork Solid understanding of networking fundamentals (TCP/IP, DNS) and operating systems (Windows, Linux) Awareness of common attack techniques and practical mitigation strategies A proactive attitude and the ability to lead by example in a fast-paced environment Willingness to work a rotating 24/7 schedule, including nights, weekends, and public holidays British nationality (single nationality only), with UK residency for at least 5 of the past 10 years Ability to obtain UK Government Security Clearance Responsibilities: Oversee SIEM platforms and other monitoring tools to detect suspicious activity Review and triage alerts, analysing logs to prioritise incidents effectively Carry out containment measures and escalate confirmed threats when necessary Produce clear documentation, tickets, and reports detailing incidents and actions taken Mentor and support Level 1 SOC analysts, ensuring knowledge transfer during shift handovers Contribute to the ongoing improvement and optimisation of security monitoring systems Technologies: Support Linux Security Splunk TCP/IP Windows More: We are looking for a Lead SOC Analyst (Level 2) to strengthen our 24/7 cyber defence team based on-site in Milton Keynes. In this pivotal role, you will safeguard our systems against evolving threats, guide junior analysts, and help refine our operational tools and processes. We offer a 12-month contract with a daily rate of £630 inside IR35, working fully on-site five days a week. Join us in a collaborative environment dedicated to enhancing our cyber security posture. last updated 4 week of 2026