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Contractor 31
Information Technology Inside IR35 Brentford

31 jobs found in Brentford

CL
Mar 20, 2026  
Project Manager (Windows 11 Migration)
Project Manager – Windows 11 Migration & Laptop Refresh £550 per day | Inside IR35 | Contract - 8 month rolling We are looking for an experienced Project Manager to lead a Windows 10 to Windows 11 migration and laptop refresh programme for approximately 2,500 users for an 8 month contract to be based in Morden. Ideally the chosen candidate will have public sector experience and recently delivered a project of this nature. A delivery partner has already been engaged to design and build the Win11 / Intune environment, with device personas defined. Your role will be to drive end-to-end delivery, governance, stakeholder engagement, and successful rollout across the organisation. Key Requirements Proven experience delivering Windows 10 to Windows 11 migrations Experience managing large-scale device refresh programmes (1,000+ users) Strong understanding of Microsoft Intune / Modern Workplace environments Public sector experience is essential (local government highly desirable)...
IR35 Status:
Inside IR35

CV-Library London Borough of Merton, UK Contractor
CL
Mar 22, 2026  
Infrastructure engineer
Infrastructure Engineer | 12 month contract | £(Apply online only) Inside IR35 | London Hybrid 2 Days On-site | SC Cleared  Our client is looking for an Infrastructure Engineer to join their team for a 12 month contract, hybrid working model 2 days on site in london. We are looking for: Required skills: Azure + Windows Server administration Azure DevOps (ADO) pipelines & working with Dev teams Infrastructure management + BAU ownership 3rd line support with problem‑solving / dev exposure Cisco networking (routing & switching) Hybrid migration experience (Windows Server VMs + Azure services) Backup, DR, and security implementation Managing multi‑environment setups (Prod / Dev) If your looking for a new challenge and this sounds like you, we'd love to hear from you. Please apply with your most Up-to-Date CV, or contact me at (url removed)
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 21, 2026  
SQL Server DBA
SQL Server DBA (SC Cleared) London (Hybrid) 6 Month Contract to £350/day-£400/day (Inside IR35) SQL Server DBA needed with active SC Security Clearance, SQL Server databases. 6 Month Contract based in Central London (Hybrid). Start ASAP in March 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: Experienced SQL Server DBA or similar role, Performance Tuning and Optimization (PTO) Must have in-depth experienced, Manage SQL Server databases, Configure and maintain database servers and processes, Backups, restores and recovery models. High Availability (HA) and Disaster Recovery (DR) options for SQL Server and experience with Windows server, including Active Directory Monitor system’s health and performance, including ensure high levels of performance, availability, sustainability and security Analyze,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 21, 2026  
Data Analyst
Data Analyst - ETL, Power BI, PACE, Databricks, Sharepoint Up to £500 per day (Inside IR35 - Umbrella) My client is an International Consultancy who require a Data Analyst with demonstrable ETL and Data manipulation skills to play a key role in transforming data across multiple systems through the use of tools such as Power BI, Databricks and Sharepoint as well as PACE. Key Requirements: Demonstrable experience of working as a Data Analyst in a large, commercial organisation Proven expertise in Data manipulation and transformation across various platforms to support reporting and operational processes through the use of tools such as Power BI, Databricks and Sharepoint Ability to extract and transform Data from the Risk Portal, Virtual Machine (VM), and PACE to transform into digestible reports Good understanding of ETL processes Flexible approach towards hybrid working if / when required Nice to have: Working knowledge of Access Databases Previous experience in the Energy /...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Azure Cloud Engineer
Azure Cloud Engineer (SC Cleared) London (Hybrid) 6 Month Contract to £550/day-£600/day (Inside IR35) Azure Cloud Infrastructure Engineer needed with active SC Security Clearance, AZURE Terraform code. 6 Month Contract based in Central London (Hybrid). Start ASAP in March 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: Experienced Azure Cloud Engineer required to support cloud transformation programme. Must have in-depth experienced in AZURE Terraform code, GitHub Actions, implementation of both CI/CD.                                                                                          Hands-on experience in Software Development. Experience implementing or maintaining a CI/CD pipeline using Github Actions, Terraform, and Azure. Good working knowledge of PowerShell, SQL of the installation and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Migration Project Manager
Senior Programme / Project Manager – Platform Migration (Financial Services) Location: London – Hybrid (2-3 Days p/w onsite) Contract: Initial 6 months (expected 12 months+) Start Date: Early March £750-£850pd Inside IR35   An established UK insurance organisation is seeking a highly experienced Senior Programme/Project Manager to lead a critical platform migration within its Commercial Insurance division. This is a high-profile transformation programme involving the migration of multiple commercial insurance products from SSP Select to the Acturis platform. The migration will be executed primarily at policy renewal and is expected to run across an 18-month period, with significant mobilisation, tooling, testing and reconciliation work required in advance. A multi-vendor delivery team is already in place, including global delivery partners and incumbent platform providers. However, the migration workstream requires stronger leadership, structure and delivery discipline.   The...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 19, 2026  
Senior Front-End Developer
Senior Front-End Developer (Creative Technologist) * 6-month contract (initially) * Market Rates * Inside IR35 * Remote Working (+ x1 day per week in central London) The Opportunity Our client is seeking a Senior Creative Technologist / Senior Front-End Developer to play a pivotal role in shaping the future of their digital experience delivery. Joining a forward-thinking organisation at the intersection of design, technology and innovation, where you will help define how advanced prototypes and production-ready digital platforms are conceived, engineered and delivered. You will be consulting alongside the Technology Director, Lead Visual Designer and an established Offshore Development team to ensure creative ideas are not only technically achievable but executed to an exceptional standard. The successful candidate will bring experience partnering with leading, high profile, global brands providing creative technology consultancy that aligns creative ambition with technical...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 18, 2026  
Lead Technical Architect
Lead Tech Architect - 6‑Month Contract | £750/day (Inside IR35) Locations: London, Bristol, Manchester, or Birmingham (Flexible) Clearance: The ideal candidate will hold active SC clearance Start: ASAP Overview We're looking for an experienced Lead Tech Architect with deep Azure expertise and a strong background in secure cloud solution design. You'll play a critical role in shaping cloud architecture aligned with NCSC principles, strengthening security posture, and guiding the delivery of modern cloud services across a complex environment. Travel: ~1× per month to London for team meetings/workshops Ad hoc London visits for conferences and departmental engagementEssential Skills & Experience Core Technical Skills Azure-focused cloud architecture & infrastructure Solution architecture and technical design Security & compliance: aligning solutions with NCSC cloud security principles Knowledge of UK GDPR, Data Protection Act, classification policies, and network...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 16, 2026  
SQL DBA
SQL DBA – 6 Months Contract - Inside IR35 - Security Clearance Job Description We’re on the lookout for an experienced SQL DBA (Database Administrator) to join our client’s database team. In this role, the SQL DBA will work across several different projects, handling tasks independently, making informed decisions, and collaborating effectively with the team. The work includes installing, migrating, and supporting BI stacks within the business. The SQL DBA will be involved in the testing, implementation, and post-deployment support of SQL systems, and you'll play a part in the operational management of the applications developed following a DevOps approach. SQL DBA Responsibilities: Develop robust SQL and database solutions. Lead migrations of BI stacks from older versions (such as 2008 R2 and 2012) to newer versions (2016/2019). Take ownership of code reviews and actively participate in peer reviews. Configure and maintain SQL Server Databases Performance tuning and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 15, 2026  
SQL Server DBA / Consultant (SQL Server 2025)
SQL Server Consultant / DBA (SQL Server, NHS, SQL Migration) – £600 per day | 6 Month Contract | Immediate Start ***** Location no issue - remote role! ***** A SQL Server Consultant / DBA (SQL Server, NHS, SQL Migration) is required by a large NHS organisation to lead critical SQL Server upgrades and migrations across a complex enterprise estate as well as provide BAU DBA services. You will be working across a large-scale, multi-instance SQL Server estate, supporting legacy SQL Server platforms while planning and delivering major SQL Server migration projects. If you are an experienced SQL Server Consultant who can own migrations end-to-end, this is for you. To be considered, you must have: Strong SQL Server DBA experience in large enterprise environments Previous NHS experience (essential) Proven experience upgrading SQL Server 2008 / 2012 onwards Demonstrable experience planning and executing SQL Server migrations Experience managing terabytes of data within structured...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 15, 2026  
Linux Infrastructure Engineer
LINUX Infrastructure Engineer 6 Month Contract - Inside IR35 - Up to £600 per day London, UK - 2-3 days onsite We are seeking a DV Cleared LINUX & Applications Specialist to support a secure government programme delivering operating system and application capabilities within a controlled virtual infrastructure. This is a 6 month contract role, Inside IR35, paying up to £600 per day. Candidates must hold active DV Clearance and be a sole British national due to the sensitivity of the programme. Key Responsibilities Design, build and integration of Linux operating systems - Red Hat preferred Provisioning of new systems within virtual environments OS upgrades, patching and lifecycle management via Satellite Server Security hardening to CIS and NIST standards Use of security scanning tools and threat remediation Deployment, configuration and troubleshooting of vendor monitoring tools Integration with operating systems, container platforms, Active Directory, security tooling...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 15, 2026  
Salesforce Developer
Salesforce Developer - Public Sector Day Rate: Up to £650 (Inside IR35, via umbrella) Contract Length: 6 months Location: Mainly remote, with occasional travel to London Clearance: This is an opportunity to gain Security Clearence for those eligible! The Opportunity We are seeking an experienced Salesforce Developer to join a major public sector digital transformation programme. You will work within a secure government environment, delivering and enhancing solutions on the Salesforce platform. Additional Information Inside IR35 (via umbrella) 6-month initial contract with likely extension Mainly remote role with occasional travel to London Candidates must be eligible for Security Clearence
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 22, 2026  
Murex Datamart Developer
Murex Datamart Developer 7-8 Month contract 3 days per week on site in Central London £(Apply online only) per day (Inside IR35) Job Summary: We are seeking an experienced Murex consultant based onshore (London) with a strong background in the MX3.1 Datamart module. The ideal candidate will possess a very good technical understanding of the Murex platform and its reporting functionality, and ideally have a sound working knowledge of rates, FX, credit and commodities products. The candidate will be responsible for working on Murex reporting changes, enhancements and bug fixes for business users of the application. The will cover development, testing and preparation for release to production. Responsibilities on the role- Handle the end to end design, development and deployment packaging of Murex Datamart solutions aligning with user requirements Configure and implement different Datamart objects with an optimized solution as per murex best practices Work on...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 21, 2026  
Salesforce Technical Lead (SC Cleared)
Salesforce Technical Lead (SC Cleared) 6 Months Mostly Remote - 2 days a month in London £(Apply online only) per day (Inside IR35) My client, a government body are looking for a number of Salesforce Technical Leads to join their fast-paced team on an initial 6 month contract. ***Please note - Due to the nature of the organisation and the work involved, the selected candidate MUST have ACTIVE SC Clearance and be a Sole British National*** As a Technical Lead, you will operate as a senior technical authority within the Salesforce practice, partnering with Solution Architects, Functional Leads, and client stakeholders to deliver scalable, secure, and high-performing solutions aligned to business outcomes. This role will lead technical workstreams across complex programmes, providing architectural oversight, engineering leadership, and technical assurance while mentoring delivery teams. Responsibilities on the role- Serve as a trusted advisor to key stakeholders within our...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 21, 2026  
Data Engineer
Data Engineer Onsite Requirements: Remote Start Date: ASAP Role Duration: 1 year Clerance Requirements: Active SC clearance Inside IR35 - umbrella only Role Description: We're looking for a Data Engineer whose main focus is understanding and documenting existing systems, with the goal of supporting decommissioning activities. The role centres on analysing current solutions built using Java, Node JS, and React, and developing a clear, end to end picture of how data flows across the wider programme. This includes documenting data flows, system dependencies, and underlying data models, ensuring there is a clear record of how data is structured, stored, and used throughout the solution. The role involves investigating how systems are used on a day-to-day basis, clarifying ownership and integration points, and capturing this information in a way that supports risk assessment and decommissioning decisions. Responsibilities: Python and PySpark are required as supporting...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 20, 2026  
Fullstack Developer
Fullstack Developer 8 months London - hybrid 1-2 days onsite every 2 weeks Inside IR35 - Umbrella only Skills required: Intermediate to advanced practical experience with: React and TypeScript Python AWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etc Automated testing frameworks for Python and JavaScript Terraform for infrastructure-as-code Agile delivery workflows Tooling experience: Git Jira ConfluenceDesirable (Nice to Have): Cypress GitHub Actions SplunkSoft Skills & Behaviours: Clear and confident communicator, able to work with designers, product teams, testers, engineers, and external partners. Highly collaborative, supporting team success and contributing to shared goals. Positive, engaged, and proactive, bringing energy to team ceremonies and wider delivery activities. Comfortable with change, able to work through evolving requirements or priorities. Keen to learn and share knowledge, contributing to code reviews,...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 19, 2026  
Infrastructure Engineer
Infrastructure Engineer (DevOps) 📅12 Months Contract 💰£350 a day inside IR35 📍London Based A Well established top consultancy firm is looking for an experienced DevOps Engineer to join their financial services client on a 12 months contract period inside IR35. In this role, you will be a driving force within a high-impact delivery unit, working on critical initiatives that support millions of customers and the world's most prominent institutional clients. You will be responsible for defining complex requirements, designing innovative data centre technology, and leading cross-functional teams to deliver seamless, resilient infrastructure at scale. In this role, you will lead the conceptualisation and deployment of cutting-edge data centre components alongside automated, cloud-native environments. Act as a key decision-maker, mentoring junior talent and fostering a culture of continuous technical excellence across the unit. Drive innovation as you stay at the forefront of...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 18, 2026  
C# .NET Developer
C# .NET Developer Contract Daily Rate: £600 - £650 (inside IR35 via umbrella) Contract Length: 6 months initially Location: Hybrid Working - 2/3 days onsite per week Our client, a leading organisation in the tech sector, is seeking a talented C# .NET Developer to join their dynamic team on a contract basis. If you are passionate about software development and are eager to tackle exciting challenges, we want to hear from you! Key Responsibilities: As a C# .NET Developer, you will: Understand business requirements and design applications that meet those needs. Engage in business data analysis to inform application design and development. programme in Visual C#.NET while utilising both Oracle and SQL Server databases. Conduct unit testing and ensure quality assurance (QA) for all developed applications. Implement solutions in production and disaster recovery environments, providing support to users. Prepare and maintain technical documentation related to your projects. In...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 18, 2026  
Azure Platform Engineer
Azure Platform Engineer 6 months Remote Active NPPV3/SC Clearance required £680 per day inside IR35 Role Description and Location An Azure Platform Engineer who can successfully integrate a mobile application with a Kubernetes‑based backend needs a blend of cloud architecture depth, DevOps maturity, and application‑integration awareness. Someone who can bridge mobile‑app needs with cloud‑native infrastructure in a secure, scalable way. Core Technical Attributes Azure Cloud Expertise Strong command of Azure Kubernetes Service (AKS) Experience with Azure API Management for exposing backend services to mobile apps Familiarity with Azure Functions, Event Grid, Service Bus, and other integration services Understanding of Azure networking: VNets, private endpoints, Application Gateway, WAF, load balancers Knowledge of Azure Identity (Azure AD, Managed Identities, OAuth2, OpenID Connect) Kubernetes & Containerization Proficiency with containerization (Docker) Ability to...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 15, 2026  
Application Architect
Application Architect 12 months Remote Inside IR35 - Umbrella only Eligibility for SC clearance required Role overview: This role is to oversee and assure the re-factoring of key applications. You will be working directly with client teams and into a large programme team to successfully design and migrate the application. This will include definition and assurance of key architecture artefacts. Mandatory: Experience with migrations to AWS Experience working in a multi-supplier environment Application architecture experience Experience creating reference architectures, conducting architecture impact analysis and creating artefacts to support architectural decisionsIf this aligns with your background, we'd love to hear from you
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
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