IT Cyber Security Analyst - Tier 3 When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Come and join the Littlefish team! Work location: Nottingham Or Sheffield (Hybrid) Salary: Up to: £50,000 + £3000 On Call Allowance Must be eligible for SC Clearance (UK resident for the last 5 years) and NPPV2 clearance This position sits at the senior technical core of the SOC. The successful candidate will own complex investigations, mature detection capability, and provide authoritative guidance to Tier 1 and Tier 2 analysts across multiple client environments. The role combines advanced analysis, engineering-grade thinking, and day-to-day leadership. You will be trusted to make defensible decisions quickly, improve how the SOC operates, and ensure customers receive consistent, high-quality outcomes. If deep technical work, measurable impact, and helping others raise their game is where you do your best work, this remit will suit you. The role and what you''ll be getting up to on a day to day basis: Are you ready to step into one of the most impactful roles within our Cyber Security Operations Centre? We''re looking for a Tier 3 Cyber Security Analyst - someone who loves digging deep into threats, leading from the front, mentoring others, and elevating the security posture of multiple client environments. This is your chance to operate at the sharp