32 cleaner jobs found in London

New Contract Role  Data Engineer  £500 Inside ir35  Remote  SC Clearance Required  6 Months contract Must-Have Skills & Experience Strong hands-on experience with Informatica PowerCentre (v10.6 preferred) Extensive experience working with Oracle databases (SQL & PL/SQL) Proficiency in UNIX/Linux shell scripting Proven experience working in Data Warehouse / ETL environments Experience in data integration, transformation, and performance tuning Strong understanding of ETL frameworks, data pipelines, and batch processing Desirable Skills Working knowledge of SAS(especially in ETL context) Experience in migrating SAS workloads to Informatica ETLs Familiarity with data modelling (dimensional modelling / star schema) Exposure to scheduling tools (e.g., Control-M, Autosys) Understanding of data governance and data quality frameworks

New contract role SC Cleared Architect 6 Months Remote £600 Inside IR35 ASAP Start Essential - Active SC Clearance - Deep expertise in SAS, with the ability to act as a SAS guru / SME / technical authority. - Strong experience in setting up and configuring SAS environments from an architecture and platform perspective. - Solid understanding of SAS architecture, administration, and enterprise deployment models. - Experience with ETL design and data integration architecture. - Knowledge of Oracle and integration with enterprise database platforms. - Understanding of networking infrastructure and how it supports enterprise analytic platforms. - Experience with monitoring and operational support models for data and analytics environments. - Strong grasp of governance, risk, and compliance considerations in data platform delivery. Desirable Experience with SAS Viya. Exposure to cloud-hosted analytics environments. Knowledge of enterprise architecture practices and platform...

SC Cleared Azure DevOps Engineer Initial 3-month Contract 2 days a week in London £380 - £400, Inside IR35 We're recruiting on behalf of a behalf of Global Services Provider who are looking at SC Cleared Azure DevOps Engineer to support the delivery of large-scale, cloud-based data platform. Key Responsibilities: Build and maintain automated deployment pipelines within Azure environments Develop and manage Azure infrastructure using Infrastructure as Code Implement monitoring and alerting solutions to improve platform reliability Ensure security, compliance and governance controls are embedded across the platform Support deployment, testing and environment management activities Collaborate with engineering teams to improve platform performance and delivery Produce technical documentation Requirements Experience working as a DevOps Engineer within a large, enterprise environment Strong Azure DevOps experience Active SC Clearance Experience with CI/CD pipelines and...

SC Cleared Freelance Frontend Fullstack Developer Contract: 6 months (likely extension) Location: Remote (London) Overview SC Cleared freelancer needed with a frontend focus to build modern, scalable web applications, with some backend/API work.   Tech & Skills JavaScript / TypeScript, React / Angular / Vue Node.js, REST / GraphQL APIs HTML, CSS, responsive & accessible design Testing (Jest/Cypress), CI/CD, Git Experience integrating APIs (AI exposure a bonus)   Responsibilities Build high-quality frontend applications Develop reusable UI components Collaborate across teams and ensure best practices   Requirements   Active SC Clearance (essential) UK work eligibility   Apply if you're an SC-cleared freelancer building modern, user-friendly apps

Infrastructure Engineering Specialist - DV Cleared Contract Daily Rate: Up to £650 (inside IR35 via umbrella) Contract Length: 12 months 5 days onsite per week in London is required Are you ready to take your career to the next level? Our client, a leading organisation in the engineering sector, is on the hunt for an enthusiastic Infrastructure Engineering Specialist with DV clearance. If you're passionate about technical excellence and eager to collaborate with a dynamic team, this is the opportunity for you! About the Role: Join a multi-disciplined engineering practise focused on delivering top-notch technical capabilities to our customers. As an Infrastructure Engineering Specialist, you'll play a pivotal role in executing high-level designs and ensuring the stability of network and infrastructure environments that align with our client's strategic goals. What You'll Be Doing: In this key position, you will: Implement Designs: Manage the implementation of high-level...

Job Title: DV Cleared Service Architect Location: Basingstoke Duration: Until 31/05/2027 Rate: £750 per day via an approved umbrella company Must be willing and eligible to go through the DV Clearance process Our client, a leading organisation in the IT services sector, is hiring for a reputable company to bring on board an experienced Service Architect to join their dynamic team in Basingstoke. This is an exciting opportunity to contribute to high-profile projects, ensuring seamless service delivery and operational excellence. What you'll be doing: * Lead the design of end-to-end IT services, ensuring alignment with customer needs and contractual commitments (SLAs, KPIs). * Develop detailed service models, including transition, operational, and governance frameworks. * Collaborate with stakeholders to define pricing, test requirements, and support needs. * Oversee service artefacts, process design, and integration, facilitating smooth service readiness and...

MOD DV Cleared Senior Security Architect Location: Basingstoke, Hampshire (Full-Time Onsite) Contract: 12-Month Rolling Contract Rate: £700-£750 per day (Outside IR35) Clearance: Active UK MOD DV Clearance Required The Opportunity We are currently seeking an experienced Senior Security Architect to join a high-profile government programme delivering secure, resilient, and mission-critical capabilities within a highly regulated defence environment. This role offers the opportunity to shape security strategy and architecture across complex enterprise platforms, ensuring security is embedded throughout the full solution lifecycle. Working closely with technical, delivery, and stakeholder teams, you will be responsible for developing security architectures, producing high-level designs, driving assurance activities, and providing expert guidance on secure-by-design principles. This position is ideally suited to an architect with experience operating within MOD, Defence,...

Job title: DV Cleared 4th Line Cloud Engineer Location: Basingstoke 5 days onsite Duration: 6 months Rate: Up to £575 per day via an approved umbrella company Must be willing and eligible to go through the DV Clearance process Our client, a leader in innovative technology solutions, is hiring for a talented 4th Line Cloud Engineer to join a dedicated team supporting high-profile users on the project. This is an exciting opportunity to work in a dynamic environment, delivering impactful solutions that contribute to building trust and sustainability through technology. What you'll be doing: * Responding to complex escalations from 3rd Line engineers and assisting in problem management investigations * Managing VMware products and associated monitoring tools such as vCenter, ESXi, SDDC Manager, and Solarwinds * Automating manual tasks to improve efficiency and minimise downtime * Identifying single points of failure and designing resilient solutions * Managing...

PMO - DV cleared +18 months + +On site in Basingstoke +DV cleared role +Outside IR35 +£500 - £550 a day We are seeking a PMO & Associate Scrum Master to support a large-scale Defence IT programme operating within a SAFe Agile environment. Key Responsibilities Support project delivery coordination, governance, reporting, and planning Maintain schedules, RAID logs, delivery plans, and project documentation Coordinate meetings, workshops, and PI Planning activities Support Scrum teams with Agile ceremonies, sprint planning, and dependency management Track and help remove delivery impediments Work closely with Product Owners, Technical Leads, Architects, and stakeholders Essential Experience 3-5 years' PMO / project support experience within Defence Active DV Clearance Experience supporting software delivery teams Knowledge of Agile and Scrum practices Strong communication and stakeholder management skills Desirable SAFe environment experience Scrum Master or SAFe...

Agile PMO & Scrum Master + Long term contract + Outside IR35 + £500 to £550 per day + DV Cleared role + Full time onsite in Hampshire Key Skills: + DV Clearance + Infrastructure & Network background + Full time onsite We are looking for a PMO & Associate Scrum Master to support a large-scale Defence IT programme operating within a SAFe Agile environment. This role is ideal for a PMO or Project Delivery professional with Defence experience who is looking to develop their Scrum Master skills while maintaining a strong delivery and governance focus. Key Responsibilities Support day-to-day programme and project delivery activities. Maintain project plans, schedules, milestones and dependency trackers. Monitor progress, risks and issues, providing regular status reporting. Coordinate meetings, workshops and Programme Increment (PI) Planning activities. Maintain project documentation, governance records and action logs. Support resource planning, change control...

MOD DV Cleared Network Security Architect Location: Basingstoke, Hampshire (Full-time onsite) Contract: 12-Month Rolling Contract Rate: £700-£800 per day (Outside IR35) Clearance: Active UK MOD DV Clearance Required The Opportunity We are seeking an experienced MOD DV Cleared Network Security Architect to support a high-profile government programme delivering secure and resilient enterprise capabilities within a highly regulated environment. This is an excellent opportunity for an architect with a strong background across both network and infrastructure security domains, capable of translating security requirements into robust technical designs. The successful candidate will play a pivotal role in developing security architectures, producing High-Level Designs (HLDs), conducting control mapping activities, and ensuring solutions align with MOD and government security standards. Due to the nature of the programme, this role requires full-time onsite presence in Basingstoke...

MOD DV Cleared Network Security Architect Location: Basingstoke, Hampshire (Full-time onsite) Contract: 12-Month Rolling Contract Rate: £600-£700 per day (Outside IR35) Clearance: Active UK MOD DV Clearance Required The Opportunity We are seeking an experienced MOD DV Cleared Network Security Architect to support a high-profile government programme delivering secure and resilient enterprise capabilities within a highly regulated environment. This is an excellent opportunity for an architect with a strong background across both network and infrastructure security domains, capable of translating security requirements into robust technical designs. The successful candidate will play a pivotal role in developing security architectures, producing High-Level Designs (HLDs), conducting control mapping activities, and ensuring solutions align with MOD and government security standards. Due to the nature of the programme, this role requires full-time onsite presence in Basingstoke...

DV Cleared Agile Project Manager + Long term contract + Outside IR35 + £650 to £725 per day + DV Cleared role + Full time onsite in Hampshire Key Skills: + DV Clearance + Infrastructure & Network Project Management + Full time onsite We're looking for a DV Cleared Agile Project Manager to join a major programme delivering secure infrastructure and network capabilities within a highly classified environment. This is a hands-on, flexible delivery role suited to someone who can wear multiple hats - part Agile PM, part Scrum Master, with the occasional light-touch PMO responsibility. The focus is on getting things done rather than sticking rigidly to job titles. Essential skills: Active DV Clearance Strong Agile Project Management experience Scrum Master / Agile delivery experience Infrastructure and/or network project delivery Experience within highly secure, complex environments Strong stakeholder management and communication skills Comfortable managing plans,...

Infrastructure Tester x2 Location: Hampshire (Onsite) Duration: 18 Months Clearance: DV Clearance required (Active) Rate: £500 - £550 a day per day - Outside IR35 We are seeking an experienced DV Cleared Infrastructure Tester to join a major secure government programme based on-site in Basingstoke. This is a hands-on testing role focused on validating and assuring complex Zero Trust Infrastructure environments supporting mission-critical services. Working within a highly secure delivery team, you will be responsible for planning, executing and reporting infrastructure testing activities across a range of technologies, ensuring solutions are robust, secure and fit for operational deployment. Key Responsibilities Design and execute infrastructure test plans, test cases and test scripts. Validate Zero Trust architecture components and supporting infrastructure. Perform end-to-end testing across servers, networks, security controls and integrations. Verify deployments,...

Role: Solution Architect Location: UK/remote Duration: 2 Months initial contract Day rate: £540 Inside IR35 Role details: AW's Asset Investment Planning & Management (AIPM) platform is currently under a procurement phase with an existing AIPM platform already in place. Subsequent to the procurement decision, Architecture support is needed to deliver architecture artefacts in line with AW processes, policies and Technology strategy. This includes delivering HLD, DLD and other relevant artefacts and establishing clear, agreed and well -understood Solution Architecture that can be delivered as part of the programme delivery phase. This will include engagement with the finalized bidder SA, relevant colleagues from SA practice and providing regular updates to assure timely progress and alignment with relevant stakeholders and teams like Security, AW data squads, ERP etc. Integration Landscape: Current integrations include: SAP (existing integration) GIS (new integration...

Data Platform Engineer London (Hybrid) 6 Month Contract £(Apply online only)/day (Inside IR35) Data Platform Engineer needed with strong AWS cloud platform migration and Terraform expertise. 6 Month Rolling Contract based in London (Hybrid), with occasional travel to the Leeds office. Hybrid Working - 3-4 days/week remote (WFH) + 1-2 days/week working from the office in London. A chance to work with a leading global IT transformation business specialising in large-scale Government projects: In-depth Data Engineering experience + AWS cloud data platform migration experience. The role will focus on Data Engineering, cloud platform migration, infrastructure automation + supporting the delivery of large-scale data processing solutions. Supporting a major Data platform modernisation programme including migration of data pipelines, notebooks + data workloads from legacy Databricks environment to modern AWS cloud-based data platforms. Strong Terraform + Infrastructure as...

MERITUS are recruiting for a Product Manager to join a leading software organisation operating within the public sector technology space, supporting the ongoing development and maintenance of critical healthcare-related digital products and services. PRODUCT MANAGER - HEALTHCARE PRODUCTS - REMOTE - 12-MONTH CONTRACT - INSIDE IR35 - UP TO £650 PER DAY This role requires an experienced Product Manager with 6+ years' experience in a product-led SaaS or software organisation, ideally within regulated, enterprise, or public-sector environments. Strong experience working closely with engineering teams and managing complex stakeholder groups is essential. As Product Manager, you will be responsible for owning product strategy, roadmap definition, and lifecycle management across established digital products. You will play a key role in ensuring continued service delivery, managing change across mature product sets, and balancing technical constraints with customer and business...

Contract Full Stack / Backend Engineer III - Trust & Safety Platforms Duration: 6-Month Contract (with potential for extension) Location: 100% Remote (UK-based) Inside/Outside IR35: Insert IR35 The Opportunity We are looking for a Senior Full Stack / Backend Engineer (Level III) to join the Trust & Safety / Policy Platform team for one of the world's leading, household-name audio streaming platforms. If you are a backend-heavy engineer who enjoys the autonomy of building robust APIs and crafting the internal web tools that power them, this contract is for you. What You'll Do Engineers at Scale: Build and scale the core APIs and services that expose complex policy logic across detection, enforcement, and compliance surfaces. Data & ML Pipelines: Model data for strict auditability, versioning, and efficient querying, feeding structured datasets directly into downstream machine learning models. Empower Internal Teams: Design and implement intuitive, responsive web...

Job Title: Technical Analyst/Technical Business Analyst Contract: 6 months (possibility of extension) Day Rate: £400-£490 via Umbrella Location: London, Harbour Exchange (hybrid 3 days from office) About the Role We are looking for a Technical Analyst to join a data-driven development team, supporting the delivery of bespoke applications aligned with business and regulatory requirements. You will act as a bridge between business stakeholders and development teams, translating requirements into clear technical specifications and supporting delivery across the full SDLC. About the Client Our client is a leading global financial institution with a strong presence across markets, delivering innovative technology solutions to support complex trading, data and regulatory environments. Key Responsibilities Translate business requirements into technical specifications Work closely with stakeholders, Business Analysts and development teams Manage work items via JIRA and Azure...

Programme Manager – Identity Governance & Administration (IGA) - Contract - London (Hybrid) Location: Waterside – Hybrid (3 days onsite) Contract: Initial 3–6 month contract with potential extension Start Date: ASAP Rate: Competitive market rates We are looking for an experienced Project / Programme Manager to lead a global Identity Governance & Administration (IGA) implementation programme. This role will focus on delivering a new strategic identity solution across a large and complex organisation, working closely with technical teams, stakeholders and delivery partners to ensure successful implementation. Responsibilities Lead the delivery of a global IGA programme Manage third-party delivery partners and internal teams Drive Joiner, Mover and Leaver (JML) process design Oversee integrations across HR systems, Active Directory/Entra and security platforms Support application onboarding and access governance activities Manage programme plans, risks and stakeholder...