Job Title

Senior Information Security Consultant Business Transformation 12-month assignment, Inside IR35, 750 - 800 per day, Hybrid (mainly home working)You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.A major infrastructure operator is embarking on a complex business and technology transformationand they need a senior security consultant to ensure these initiatives are secure by design. This 12-month assignment (with strong extension potential) is ideal for someone who thrives at the intersection of security assurance and enterprise change.Acting as the security SME embedded within delivery teams, youll provide hands-on, pragmatic guidance across a portfolio of digital projectsshaping architecture, guiding risk decisions, and ensuring compliance with internal standards and the NCSC Cyber Assessment Framework.This is an advisory role with depth: youll translate complex technical risks into business terms, engage senior stakeholders in proportionate decision-making, and help drive secure outcomes across platforms including Salesforce, Oracle, and AWS. (Salesforce experience highly advantageous)Key Responsibilities:Deliver end-to-end security assurance across high-impact transformation projectsConduct threat modelling, risk assessments, and architecture reviews to validate secure-by-design principlesTranslate cyber risks into business impactsenabling stakeholders to make balanced, cost-aware decisionsSupport compliance with internal policies and the NCSC Cyber Assessment Framework (CAF)Collaborate with business and technical leads to embed security into the delivery lifecycleCandidate Profile:At least 5 years experience in cyber security consultancy or security-led transformation rolesStrong technical grounding in security architecture, secure design, and third-party risk assuranceClear communicatorable to engage both engineers and business stakeholders with equal confidenceFamiliarity with CAF or OT environments is essential; prior work in critical infrastructure is desirableExperience with Salesforce, Oracle, and AWS in programme environments is a distinct advantagePractical mindsetcomfortable advising on proportionate controls, trade-offs, and real-world constraintsYoull join a collaborative, delivery-focused team where flexibility is key. Expect remote-first working with periodic site visits for workshops or key engagements.If you combine deep technical assurance with the ability to influence business thinking, wed love to speak with you.