20 of 20 Permanent Government Security Classifications Jobs in the UK

technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this … matters? The future of cybersecurity starts with you. About the Role: As the Executive Strategist, UK Public Sector, you will advise current and future government customers and deliver thought leadership while supporting the growth of CrowdStrike's strategic partnerships across UK government. You will be joining a team dedicated ...

Microsoft 365, Intune, Entra ID (Azure AD), Windows, and macOS, ensuring stability, compliance, and a high-quality user experience. Operating in environments that include government and defence engagements, you will apply strong security practices aligned with Government Security Classifications and Cyber Essentials, while also contributing … such as password and MFA resets, account unlocks, OS patching, BitLocker management, and endpoint policy troubleshooting. Monitor, investigate, and support the remediation of endpoint security alerts using Microsoft Defender for Endpoint and related security tools. Create, maintain, and follow Knowledge Base articles, SOPs, and technical documentation to ensure ...

role. Occasional international travel may arise. Role Purpose The Cyber and Information Assurance Consultant supports customers in identifying, assessing and managing cyber security and information assurance risks across complex digital, operational and high‐assurance environments. The role combines consultancy, risk assessment, security assurance, governance and stakeholder engagement. Work … span secure information exchange, cross-domain solutions, cloud services, networks, applications, data platforms and operational systems. The postholder translates security obligations, business needs, threat information and technical evidence into clear risk‐based recommendations. The role suits a cyber security, risk, assurance or systems professional seeking broader customer‐facing ...

Senior Security Architect - Senior Manager £70,000 to 95,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Security Architect - Manager Up to £95,000 + bonus | Hybrid | UK A leading technology consultancy is expanding its Cyber & Security practice … looking for an experienced Security Architect to support major programmes across Government, Defence and the Public Sector . This is a senior client-facing role focused on designing secure technical solutions, developing security architecture and advising stakeholders across complex technology environments. The Role You will: Design ...

internal infrastructure and endpoints across Microsoft 365, Intune, Entra ID (Azure AD), and Windows/macOS environments. Working within a sensitive context that includes government and defence engagements, the post-holder will uphold robust security practices and handle information in line with Government Security Classifications. Active … issues. Perform routine operational tasks such as password and MFA resets, account unlocks, OS patching, BitLocker administration, and endpoint policy troubleshooting. Investigate endpoint security alerts and support remediation activities using Microsoft Defender for Endpoint and related security tooling. Create, maintain, and follow Knowledge Base articles, SOPs, and technical ...

internal infrastructure and endpoints across Microsoft 365, Intune, Entra ID (Azure AD), and Windows/macOS environments. Working within a sensitive context that includes government and defence engagements, the post-holder will uphold robust security practices and handle information in line with Government Security Classifications. Active … issues. Perform routine operational tasks such as password and MFA resets, account unlocks, OS patching, BitLocker administration, and endpoint policy troubleshooting. Investigate endpoint security alerts and support remediation activities using Microsoft Defender for Endpoint and related security tooling. Create, maintain, and follow Knowledge Base articles, SOPs, and technical ...

internal infrastructure and endpoints across Microsoft 365, Intune, Entra ID (Azure AD), and Windows/macOS environments. Operating within a sensitive context that includes government and defence engagements, you will implement robust security practices and handle information in line with Government Security Classifications. Responsibilities: Serve … issues. Perform routine operational tasks such as password and MFA resets, account unlocks, OS patching, BitLocker management, and endpoint policy troubleshooting. Investigate endpoint security alerts and support remediation using Microsoft Defender for Endpoint and related security tools. Create, maintain, and follow Knowledge Base articles, SOPs, and technical documentation ...

display and foster them, it's deeply embedded within our DNA. Invest in us and we'll invest in you!. Job DescriptionAs a Security Architect, you'll partner with government, financial services, and private sector clients to design security solutions that address their most complex digital … risks. You'll translate threat landscapes, compliance obligations, and business constraints into practical security architectures, working across the full engagement lifecycle, from threat modelling, security options analysis, through to facilitating design sessions with delivery teams and presenting recommendations to architecture review boards and senior stakeholders. Whether that ...

display and foster them, it's deeply embedded within our DNA. Invest in us and we'll invest in you!. Job DescriptionAs a Security Architect, you'll partner with government, financial services, and private sector clients to design security solutions that address their most complex digital … risks. You'll translate threat landscapes, compliance obligations, and business constraints into practical security architectures, working across the full engagement lifecycle, from threat modelling, security options analysis, through to facilitating design sessions with delivery teams and presenting recommendations to architecture review boards and senior stakeholders. Whether that ...

Data & AI Consulting – Public Sector Cognizant’s Data & AI Consulting practice partners with government agencies and public sector organizations to modernize data ecosystems, establish trusted data foundations, and accelerate digital transformation through cloud-based data platforms, analytics, and AI solutions. Our teams help clients move beyond fragmented data landscapes … help establish a modern data product operating model that supports self-service analytics, data sharing, and enterprise-wide innovation while maintaining strong governance and security standards. Key Responsibilities Data Product Architecture & Design Lead the architecture and design of enterprise data products built on the Databricks Lakehouse platform Define ...

Work on Technology That Protects What Matters At SiXworks , we build secure digital solutions that support Defence and National Security missions . Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Lead Security Architect who enjoys solving … customers Your work may include: Risk Management within a Defence and Security Sector; Security/Cyber architectures are proportionate to the GSC of the systems; Security architectures are delivered in conjunction with other IT Architects and SMEs; Apply security design specifics to develop the security ...

cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. We're seeking a Staff Product Security engineer to develop novel security tooling, discover vulnerabilities, and ultimately secure our suite of advanced technologies including artificial intelligence systems, command and control … platforms, aerospace vehicles, and long range sensors. The ideal candidate has a background in electrical or software engineering, with a focus on platform security, or has pivoted to a product or application security role. They will be able to conduct complex security architecture reviews, research and mitigate ...

cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. We're seeking a Senior Product Security engineer to develop novel security tooling, discover vulnerabilities, and ultimately secure our suite of advanced technologies including artificial intelligence systems, command and control … platforms, aerospace vehicles, and long range sensors. The ideal candidate has a background in electrical or software engineering, with a focus on platform security, or has pivoted to a product or application security role. They will be able to conduct complex security architecture reviews, research and mitigate ...

capability. Experience: Essential: Experience of working on large scale Business Change and IT enabled Transformation Programmes Experience of working in the Policing sector Sufficient security clearance to operate in a Policing environment and with partners. In depth knowledge of and exposure to Government Security Classification and related … security policies and guidelines. Effective written, oral, and interpersonal skills and the ability to deal with people at all levels. ASP.NET Core 2.2 Microsoft C# Microsoft SQL Server HTML/CSS JavaScript JavaScript libraries (including JQuery and Bootstrap) Windows Server/Workstation Active Directory Unit and integration testing DevOps ...

Source and Target data models, Migration Strategy, Testing and Quality Metrics. Ensure data solutions meet strategic technical and business vision. Ensure data integrity, security and compliance with relevant regulations, example: GDPR, Data-Protection and Management of Police Information. Provide a hands-on technical approach to take ownership of designs … Transformation Programmes. Experience of working in a complex high profile political environment. In-depth knowledge of and exposure to Government Security Classification (GSC) and related security policies and guidelines. Experience in development of data model architecture and design, including designing and developing data migration plans for RBMS ...

line support, the post‐holder combines day‐to‐day user support and desk‐side work with expert‐level incident resolution, security‐focused configuration, and platform optimisation in a government and defence context. They will own and enhance key services such as Intune, Entra ID, Purview, Conditional Access … endpoint security, while leading improvement initiatives, driving compliance with frameworks such as ISO 27001 and Cyber Essentials, and acting as a senior technical reference point and mentor within the ICT team. Responsibilities Own the engineering, architecture, and governance of core UK ICT platforms, including Microsoft 365, Intune, Entra ...

office Start: ASAP *SC or DV Vetting is required. Criteria TOGAF or another Architecture framework In-depth knowledge of and exposure to Government Security Classification and related security policies and guidelines Experience working on large-scale Business Change and IT-enabled Transformation Programmes. Experience working … complex high, profile political environment Experience with any UK forces is an advantage Able to obtain a sufficient security clearance Key Responsibilities Design and develop technical solutions to meet both business and technology requirements. Ensure technical solutions meet strategic technical and business vision. Provide participation throughout the project lifecycle ...

with Amazon Web Services. Experience of working on large scale Business Change and IT enabled Transformation Programmes. In-depth knowledge of and exposure to Government Security Classification and related security policies and guidelines. Excellent written, oral and interpersonal skills and the ability to deal with people ...

like you, we can't wait to hear from you! KEY RESPONSIBILITIES: Lead the technical delivery of advanced mathematical workstreams supporting UK Defence and Security programmes. Develop and implement complex mathematical models to simulate battlefield scenarios, platform performance, or logistical constraints. Translate high-level military requirements into rigorous analytical … technical bid activities and the drafting of complex commercial proposals. Manage the lifecycle of sensitive data, ensuring all modelling activities comply with UK government security classifications. Represent the organisation at technical forums, symposia, and working groups involving MoD and industry partners. KEY REQUIREMENTS: A degree in Mathematics, Theoretical ...

project teams. You will manage and secure internal infrastructure and endpoints across Microsoft 365, Intune, Entra ID, and Windows/macOS, with attention to government security classifications. This role involves incident handling, device provisioning, policy enforcement, and occasional on-site support across Reply’s UK offices, collaborating with ...