14 of 14 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 ...

performing, tech-savvy Contracts Manager to join our growing Public Sector Legal team. In this high-visibility role, you will lead the management of government contracts, including fulfillment of required reports and documents, coordinating compliance requirements and negotiating modifications, Statements of Work (SOWs), and other related agreements. Serving … systems administration. National Security & Compliance: Practical knowledge of compliance, governance, and security considerations relevant to Government Security Classifications (GSC). Business Acumen: Exceptional judgement with the ability to assess risk magnitude in a fast-paced commercial environment. Relationship Builder: Proven track record of cultivating trust ...

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 ...

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 ...

performing, tech-savvy Contracts Manager to join our growing Public Sector Legal team. In this high-visibility role, you will lead the management of government contracts, including fulfillment of required reports and documents, coordinating compliance requirements and negotiating modifications, Statements of Work (SOWs), and other related agreements.Serving … invoicing, and systems administration.National Security & Compliance: Practical knowledge of compliance, governance, and security considerations relevant to Government Security Classifications (GSC).Business Acumen: Exceptional judgement with the ability to assess risk magnitude in a fast-paced commercial environment.Relationship Builder: Proven track record of cultivating trust with ...

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 ...

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 ...