301 to 325 of 481 Security Cleared Jobs in London

We are seeking an experienced Azure Network Engineer to design, implement and manage secure cloud networking across hybrid environments supporting mission-critical public sector platforms. This is a hands-on role within a secure, regulated ...

DevOps Engineer £469 per day inside IR35 Remote Working with in the UK Active SC Clearance required A fast-learning, hands-on technical professional with a strong passion for DevOps and real-world experience delivering ...

Software Developer 6-12 months London - Remote £600 per day inside IR35 - umbrella only Overview Our developers work within multidisciplinary Agile teams to deliver secure, robust, and user centred digital services. The role involves building ...

Power Application Developer Active SC Clearance Required London, Milton Keynes or East Kilbride - 3 days per week on site £560/day inside IR-35 Initial 6 month contract on a large programme We're ...

A Top Tier IT Consultancy are on the search for Senior User Researchers for a permanent position to get involved with some exciting projects! Permanent role! Offering up to £70,000 per annum. Remote role ...

Strengthen our team as our SAP Signavio Process Transformation Lead Location: Home based with travel to client sites/workshop- UK wide Vetting: Candidates must be eligible for SC clearance, subject to BPSS and UKSV ...

UX Designer Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Salary up to £55k, plus excellent company benefits. About Us Triad Group Plc is an award-winning digital ...

Visa & Immigration (UKVI) Skilled Worker Licence sponsor and are unable to sponsor any individuals for Skilled Worker Sponsorship. Successful candidates must meet the security requirements before they can be appointed. The level of security needed is Security Check. To allow for meaningful checks ...

Java Developer (SC Cleared) - Remote - £455 per day - Start ASAP A large managed service provider require a Java Developer with the ability to work with data throughout its life cycle, from collection and storage to processing and analysis. This role is predominately remote with the flexibility to attend ...

Cleared Java Developer Contract : Inside IR35 Rate : £450 per day Location : Any of: Glasgow, Newcastle, Leeds, Sheffield, Manchester, Birmingham, Blackpool, Cardiff, London Hybrid : 1 day per fortnight in the office closest to your address Skills : Java, TDD, Microservices, Paired Programming, APIs Role : You'll work with a consultancy client ...

Business Analyst - SC cleared Business Analyst - SC cleared The location of the role is London (hybrid working) . The duration of the contract 12 months . The salary on offer is £41k - £45k per annum . The ideal candidate will have active SC Clearance or be eligible ...

CyberCX is expanding our Strategy & Risk (S&R) practice in London and we are seeking a highly skilled cyber security leader to drive complex, large-scale engagements across the UK market. Reporting to the Director of Strategy & Risk, the Principal Consultant will lead key cybersecurity engagements aligned … influence and a passion for delivering pragmatic, real-world cyber outcomes. The Opportunity You will be responsible for managing and delivering complex information security consultancy projects while acting as a trusted technical advisor to both customers and colleagues. This role involves: Leading highly complex and sizeable cyber security ...

fail — and using that knowledge to make organisations more secure — this opportunity will interest you. Our client is an established and growing cyber security consultancy, trusted to deliver high-quality offensive security services across the UK. They are expanding their CHECK capability and investing heavily … building out their Offensive Security practice. They’re looking for a penetration tester who wants to join at a genuine growth stage — not just deliver work, but help shape the capability as it scales. Role: Penetration Tester – Offensive Security Salary: Up to £65,000 Location: London ...

Senior Security Engineer/Architect - Perm - Up to £110,000 + benefits Must already hold or be eligible for SC level security clearance Remote first or Hybrid - London based office An established organisation is seeking a Senior Security Engineer to help shape and enhance … security posture of the environments it supports click apply for full job details ...

Network Security Architect London - hybrid 6 months - potential for extension Inside IR35 - Umbrella only Active SC clearance required Required Skills Must be a UK National with minimum 5 years unbroken residency SC Clearance Strong experience as: Network/Security Architect High-level designer Providing 3rd-line ...

Security Architect Outside IR35 - Initial 6 month Contract 1 day a week in Central London Requires Active SC clearance Ideally starting early February Central Government Experience We have a number of Security Architect positions working with large central government client. You'll need to be able … London 1 day a week. Job Requirements: Work with project teams to understand product requirements and delivery milestones. Conduct threat modelling to identify security risks across applications, integrations, and cloud-based architectures . Advise on secure-by-design solutions , including access controls, encryption, network segmentation, and cloud-native ...

Cloud Administrator l Security Lead l Oracle Cloud Infrastructure l PaaS/IaaS l DV Cleared l Hybrid | Competitive PD l Outside IR35 l London Method Resourcing is working with a partnering consultancy that is looking for an OCI Cloud Administrator/Security Lead … information or to apply, please send your CV to . OCI Cloud Administrator l Security Lead l Oracle Cloud Infrastructure l DV Cleared l PaaS/IaaS l Hybrid | Outside IR35 l London RSG Plc is acting as an Employment Business in relation to this vacancy. ...

Title: Scrum Master (SC Cleared) Contract Type: 12-Month Contract Location: Fully Remote (Very Occasional Travel to London Offices) Rate: £516.70 per day (Inside IR35) Overview We are seeking an experienced Scrum Master with strong Business Analyst capabilities to support a high-profile public sector programme. This ...

Security Architect Outside IR35 - Initial 6 month Contract 1 day a week in Central London Requires Active SC clearance Ideally starting within next 2/3 weeks (flexible) Central Government Experience We have a number of Security Architect positions working with large central government client. … London 1 day a week. Job Requirements: Work with project teams to understand product requirements and delivery milestones. Conduct threat modelling to identify security risks across applications, integrations, and cloud-based architectures . Advise on secure-by-design solutions , including access controls, encryption, network segmentation, and cloud-native ...

Travel: Occasional travel to IBM or public sector client sites Contract: 9 February 2026 - 7 August 2026 Rate: £596 per day (Inside IR35) Security Clearance: SC clearance required Role We are looking for a Specialty Application Architect - AWS Cloud to support a major public sector client within … Security and Resilience portfolio. The role focuses on improving platform security, resilience, and cloud-based services. Key Responsibilities Support AWS application and cloud architecture activities Contribute as a junior architect/technical resource Assist with vulnerability identification and management Support secure design and delivery of cloud ...

Principal Data Architect, Secure Government and Defence Programmes Location: UK, hybrid, client site as required Security Requirement: Developed Vetting (DV) clearance is mandatory. This role is only suitable for candidates who currently hold active DV clearance. Overview A leading UK consulting organisation delivering mission-critical digital and data … transformation across defence, national security, and sensitive government environments is seeking a Principal Data Architect. This is a senior, client-facing role focused on defining and delivering secure, scalable data platforms within highly classified programmes. Due to the nature of the work and access to classified systems, only ...

Contract Opportunity for an eDV Cleared Data Engineer with a leading National Security Consultancy in London. Active Enhanced DV Clearance required £680 p/d inside IR35 12-month engagement Full-time on-site in Central London The Role: You will design and deliver mission-critical data … services for National Security clients. Working across AI, cyber security, cloud, big data and digital transformation initiatives, you will help shape the future of national security. You will build and manage robust data pipelines that convert raw, diverse data sources (batch, streaming, real-time and unstructured ...

Terraform and automation tools such as Ansible. Monitor and optimise system performance, availability and resilience and manage backups and disaster recovery. Implement security controls and ensure compliance with standards such as NIST, ISO 27001 and CAF. Produce documentation, runbooks and training materials and provide guidance to junior team … Experience in IT infrastructure engineering, hybrid cloud and Azure environments. Hands-on expertise with virtualisation, networking and Windows Server administration. Strong knowledge of security, compliance and operational best practice. Experience with infrastructure-as-code and automation frameworks. SC clearance and ability to work on-site in Abingdon. Apply ...

Technical Delivery Manager Location: Hybrid - 2 days per week in the Croydon office, with occasional travel to Solihull based on business needs Security Clearance: SC and NPPV3 Vetting Clearance required About the Role We are looking for an experienced Technical Delivery Manager to lead the successful delivery ...

remotely. Have experience with Dynamics 365 Have experience with Power Platform and Power Automate Have experience with Azure and Azure DevOps Must be SC Cleared Project overview: The CRM project aims to introduce a new Customer Relationship Manager (CRM) to replace the current manual processes. We are using Microsoft ...