Security Architect

hackajob
United KingdomPosted Jul 5, 2026
Skip to main content Security Architect hackajob United Kingdom Apply Join or sign in to find your next job Join to apply for the Security Architect role at hackajob Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Security Architect hackajob United Kingdom 2 weeks ago 25 applicants See who hackajob has hired for this role Apply Join or sign in to find your next job Join to apply for the Security Architect role at hackajob Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Save Report this job hackajob is collaborating with Actica Consulting to connect them with exceptional professionals for this role.As a Security Architect at Actica, you will have the opportunity to provide support to a wide range of high-profile UK public sector and defence organisations. You will help ensure the security of nationally critical projects that make a real difference to people’s everyday lives.You will provide consultancy to UK public sector and defence organisations to help them protect their systems and data whilst ensuring they meet the needs of their users. You will analyse threats, develop security solutions and ensure that security is embedded in delivery and operation. You will also research and assess new or unfamiliar technologies to identify security benefits and potential weaknesses.Our position as a client-side advisor means that this role requires significant stakeholder engagement, dealing directly with the client, including in resolving day-day issues involved in assignment delivery and developing follow-on opportunities, so excellent interpersonal and influencing skills are essential. You will produce high-quality formal deliverables, sometimes to challenging timescales.Key ResponsibilitiesWorking either individually or as part of a larger Actica team, you will undertake consultancy assignments that could include:Direct engagement with clients to understand their cyber security threats, risk appetite and constraints.Identifying security risks and appropriate countermeasures.Working with solution architects and risk advisors to define and document an appropriate security architecture to meet the business need and address the cyber security threats. Selecting appropriate security controls and allocating them to solution components.Providing assurance to ensure that solutions address the cyber security threats.Supporting production of cyber security policy and processes.Supporting client procurements, including developing...

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