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93 jobs found in Horsham

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London  (84) Hybrid  (6) Remote  (2) Croydon  (1) Sutton  (1)
Outside Spy
Oct 30, 2026
Duration not stated
SQL Developer - Housing Reporting at Carrington West, Sutton, £Contract Rate
£450 per day
Outside Spy Sutton, UK
Outside IR35 | Fully Remote | Full-Time or Part-Time Considered We are currently recruiting for an experienced SQL Developer to support a housing organisation with the development and implementation of a new suite of operational reports using NEC's Business Reporting module. This is a fully remote contract opportunity, operating Outside IR35, with part-time working arrangements considered. The successful candidate will play a key role in migrating existing reports from Business Objects, developing SQL queries and supporting the wider team throughout the transition. The Role ·Develop and implement operational reports within NEC's Business Reporting module. ·Write, test and optimise SQL queries against the NEC Housing database. ·Support the migration of existing reports from Business Objects into NEC Business Reporting. ·Extract and adapt existing SQL code from Business Objects reports. ·Develop accurate reporting solutions to support housing operations and performance...
Outside Spy
Nov 06, 2026
Duration not stated
Senior EPOS Transformation Business Analyst at ALTERED RESOURCING LTD, Croydon, £500-£550 per day
£500 - £550 per day
Outside Spy Croydon, UK
Senior EPOS Business Analyst / Transformation Consultant Location: Croydon, London - Hybrid, 2 days onsite per week, with travel to relevant sites Contract: 7 -8 months IR35 Status: Outside IR35 We are seeking an experienced Senior EPOS Business Analyst / Transformation Consultant to support a major technology transformation programme within a large, multi-site retail organisation. The organisation is embarking on a significant transformation involving the replacement of its existing Electronic Point of Sale (EPOS) platform alongside a refresh of its associated hardware estate. With retail sites supported by head office and central warehouse and distribution operations, the programme will require a clear understanding of retail processes, technology integrations and the operational demands of a distributed business. This is an opportunity for a commercially minded consultant who combines strong business analysis skills with practical...
Outside Spy
Oct 30, 2026
up to 6 Months
SQL Developer at Salt, South London, 16 Weeks, to £450 per day
£350 - £450 per day
Outside Spy South London, UK
Applicants must hold a British passport. Visa sponsorship is not available. This role is mainly remote, but candidates must be able to attend an office in South London on an ad hoc basis. Fully remote working is not available. SQL Developer Rate: £450 per day IR35 status: Outside IR35 Contract: 16 weeks Target start date: 16 November 2026 Target end date: 7 March 2027 Hours: 36 per week Location: Mainly remote, with ad hoc office attendance in South London Application timeline: ASAP About the role Salt Recruitment is recruiting an experienced SQL Developer to support a housing organisation with the development of a new suite of operational reports in NEC's Business Reporting module. Working as part of an implementation project, you will play a key role in transitioning reports from Business Objects into the new Business Reporting module. SQL is the chosen approach for the first phase, enabling existing code to be extracted from Business Objects and...
Outside Spy
Oct 30, 2026
Duration not stated
Penetration Tester at Harnham, Remote/London Battersea, December Start, £500-£550 per day
£500 - £550 per day
Outside Spy Remote (Battersea, London, UK)
PENETRATION TESTER REMOTE (OCCASIONAL TRAVEL TO OFFICE IN BATTERSEA) OUTSIDE IR35 £500 TO £550 PER DAY DECEMBER START This is an opportunity to join a growing in-house cyber security function that is continuing to expand its penetration testing capability across multiple business units. You'll take ownership of end-to-end testing engagements, working independently while helping shape the future direction of a mature and evolving security programme. The Company They are a large international organisation with a diverse portfolio of consumer-focused businesses operating across multiple regions. Over recent years, they have invested significantly in building internal cyber security capabilities, creating a consultancy-style function that supports a broad range of technology environments. Their security team works closely with stakeholders across Europe and Asia, delivering high-quality testing and security assurance services. The Role and Deliverables...
Outside Spy
Nov 06, 2026
Duration not stated
Senior Security Engineer at La Fosse Associates, Chelsea, £500-£550 per day
£500 - £550 per day
Outside Spy Chelsea, London, UK
Help shape AI-driven security operations at a Fintech, using tools such as CrowdStrike and Wiz to strengthen threat detection and response. Salary: £500 - 550 per day Senior Security Engineer A Fintech requires a contract Senior Security Engineer who will be responsible for enhancing threat detection, SIEM capabilities and incident response across a complex, cloud-native environment. The role has a strong focus on automation and AI-driven SecOps, using tools such as CrowdStrike and Wiz to improve security monitoring, detection and response capabilities. Day Rate: £500-£550pd. IR35 Status: Outside. Travel: 5 days a week in Central London Office. Duration: Initial 6 months. Key Responsibilities: Build, develop and continuously improve SIEM detection capabilities, creating and refining complex detection rules, alerts and dashboards to identify threats across end-user and production environments, using the MITRE ATT&CK framework....
Outside Spy
Oct 30, 2026
Duration not stated
Interim Organisational Change Project Manager at Langham Recruitment, London Borough of Hammersmith and Fulham, £Contract Rate
£425 per day
Outside Spy London Borough of Hammersmith and Fulham, London, UK
Interim Organisational Change Project Manager / People Transformation Project Manager £425 per day | Outside IR35 | 3 months  London (3 days per week onsite) | 5 days per week contract We are seeking an experienced Interim Project Manager to lead a significant organisational change programme for a business undergoing a period of transformation. This assignment will focus on the planning and delivery of a restructuring programme, ensuring activities are coordinated effectively, risks are managed, and key milestones are achieved. Working closely with senior leadership and an established HR team, you will provide the project management expertise required to drive the programme through to successful completion. Key Responsibilities Lead and coordinate a business-wide organisational change, People Transformation and restructuring programme. Develop and maintain detailed project plans, timelines, governance and reporting frameworks. Manage stakeholders across executive,...
Outside Spy
Nov 06, 2026
Duration not stated
Senior Security Engineer at La Fosse Associates Limited, Kensington & Chelsea, £500-£550 per day
£500 - £550 per day
Outside Spy Kensington & Chelsea, Greater London, England, UK
Senior Security Engineer A Fintech requires a Contract Senior Security Engineer who will be responsible for enhancing threat detection, SIEM capabilities and incident response across a complex, cloud native environment. The role has a strong focus on automation and AI-driven SecOps, using tools such as CrowdStrike and Wiz to improve security monitoring, detection and response capabilities. Day Rate: £500-£550pd IR35 Status: Outside Travel: 5 days a week in Central London Office Duration: Initial 6 months Key Responsibilities: Build, develop and continuously improve SIEM detection capabilities, creating and refining complex detection rules, alerts and dashboards to identify threats across end user and production environments, using the MITRE ATT&CK framework. Investigate and respond to security incidents, working across SIEM, EDR and cloud security platforms to manage the full incident lifecycle, from alert triage and investigation through to containment,...
Outside Spy
Nov 03, 2026
Duration not stated
Risk & Resilience Consultant Lead (Fractional) at La Fosse Associates, London SW1Y 5DG, £450 - £550 a day
£450 - £550 per day
Outside Spy Carlton House Terrace, London SW1Y 5DG, UK
Take ownership of strategic risk management and help shape the future of governance, risk and assurance at a prestigious, purpose-led organisation. Salary: £450 - £550 per day + Outside IR35 Risk & Resilience Lead – Fractional Contract Location: London (Hybrid – 1 day per week onsite) Contract: 6 months initially, with potential extension Commitment: 2–3 days per week Start: November 2026 Day Rate: Competitive, dependent on experience We are working with a prestigious, purpose-led organisation to appoint an experienced Risk & Resilience Lead on a fractional contract basis. This is an opportunity to take ownership of an organisation's strategic risk management framework, strengthen its approach to incident management and help shape the future of its governance, risk and assurance function. You will work closely with senior leadership to embed a proportionate, effective approach to risk management, ensuring the...
Outside Spy
Nov 06, 2026
6 Months or more
SC Cleared Content Designer at Sanderson Government & Defence, London, 6 Months, £425-£450 per day
£425 - £450 per day
Outside Spy London, UK
SC Cleared Content Designer Active SC Clearance Required | Up to £450 per day | Outside IR35 | Predominantly Remote We're recruiting for an experienced SC Cleared Content Designer to join a major Central Government digital programme. This is an exciting opportunity to help design and deliver accessible, user-centred services that meet citizen needs while adhering to GDS standards and GOV.UK best practice. The Role Working within a multidisciplinary agile team, you'll be responsible for creating, testing and iterating content across complex government services. You'll collaborate closely with User Researchers, Service Designers, Interaction Designers, Business Analysts and key stakeholders to ensure content is evidence-based, accessible and aligned to user needs. Essential Requirements Active SC Clearance is mandatory and must be in place before engagement Proven experience as a Content Designer within Central Government Strong knowledge and practical experience of GDS...
Outside Spy
Nov 06, 2026
Duration not stated
IT Operations - Outside IR35 - ISO and SOC 2 at SRG, London, £500 per day
£500 per day
Outside Spy London, UK
IT Operations Contractor (ISO 27001 / SOC 2) 5 days onsite, City of London (EC3N) | Contract, 3-6 months | £500 per day, Outside IR35 Our client is a data and analytics consultancy working with private equity firms and their portfolio companies. They 're looking for an experienced IT Operations contractor to support their internal IT team through an office relocation and preparation for ISO 27001 and SOC 2 audits. It 's a hands-on role with a broader scope than standard IT support. You will manage the IT apprentice and work with an offshore team in Chennai. What You 'll Be Doing Handing over from the outgoing IT Manager and taking ownership of day-to-day IT operations Managing and supporting the IT apprentice Administering Microsoft 365, Entra ID and Intune, including endpoint management Gathering and maintaining evidence for ISO 27001 and SOC 2 audits Delivering IT and infrastructure workstreams for the office move (practical completion 18th...
Outside Spy
Nov 06, 2026
Duration not stated
Business Analyst at Harnham - Data & Analytics Recruitment, London, £450-£520 per day
£450 - £520 per day
Outside Spy London, UK
BUSINESS ANALYST - MICROSOFT DYNAMICS 365 BUSINESS CENTRAL CLOUD MIGRATION LONDON / SURREY MAINLY REMOTE (OCASSIONAL TRAVEL) OUTSIDE IR35 £420 TO £520 PER DAY This is an opportunity to play a key role in a large-scale cloud transformation programme, helping a major organisation migrate from a highly customised on-premise Microsoft Dynamics 365 Business Central environment to the cloud. You 'll join during the discovery phase and have the chance to influence future-state design, challenge legacy processes, and shape the overall approach to delivery. The Company They are a well-established UK organisation undertaking a significant ERP modernisation programme to improve scalability, standardisation, and long-term operational efficiency. With a complex business landscape and a heavily integrated technology estate, they are investing in a cloud-first future. The programme brings together business stakeholders, technical teams, and delivery...
Outside Spy
Nov 05, 2026
6 Months or more
GCP Cloud Engineer - London at Cloud Decisions, London, 6 Months, £450 per day
£450 per day
Outside Spy London, UK
Senior GCP Network Engineer | Shared VPC | Cloud Interconnect | HA VPN | Cloud Router | Terraform | GKE | £450 Per Day Outside IR35 | London/Remote We're working with a US-based technology consultancy that is building a specialist Google Cloud delivery team for a large financial services programme. They're looking for a hands-on Senior GCP Network Engineer to design, automate and support secure cloud networking across a regulated enterprise environment. This isn't a traditional network engineering position. You'll need strong Google Cloud infrastructure and automation experience, with the ability to build and manage networking services through Terraform while contributing to the wider DevOps delivery programme. You'll be responsible for areas including: Shared VPC and hub-and-spoke network architecture Network Connectivity Center Cloud Interconnect and HA VPN Cloud Router and BGP Private Service Connect and Private Google Access Cloud...
Outside Spy
Nov 05, 2026
6 Months or more
NoSQL DB Migration Specialist - Legacy to NoSQL at Precise Placements Ltd, London, 6 Months, £420 per day
£420 per day
Outside Spy London, UK
NoSQL DB Migration Specialist - Legacy to NoSQL London/Hybrid - 2 days per week onsite £420 per day - Outside IR35 Contract We are seeking a hands-on Azure Cosmos DB Migration Specialist to support the investigation and modernisation of a Legacy enterprise application. The central requirement is proven experience delivering a migration from a traditional relational database-such as SQL Server or Oracle-into Azure Cosmos DB . This is not a standard Data Analyst, BI, reporting or general ETL position. Applicants must have personally contributed to the technical design and execution of a relational-to-Cosmos DB migration and be able to discuss the project in detail at interview. Essential experience Hands-on delivery of a production migration from a relational SQL database into Azure Cosmos DB. Analysing Legacy relational schemas, tables, keys, relationships, constraints, indexes and stored procedures. Redesigning relational data structures for a...
Outside Spy
Nov 05, 2026
Duration not stated
ERP Business Analyst/Project Manager at Morson Edge, London, £500-£550 per day
£500 - £550 per day
Outside Spy London, Greater London, England, UK
ERP Business Analyst/Project Manager £500 per day Outside IR35 - 5-month contract - Central Government - London - Hybrid We are seeking an experienced ERP Business Analyst/Project Manager to support a major ERP programme within a Central Government organisation. This is a specialist opportunity for someone with demonstrable experience of leading and coordinating end-to-end ERP procurement within the UK public sector. You will play a pivotal role in shaping and delivering two significant procurement exercises: one for the System Integrator/Solution Implementation Partner and another for the ERP software licences. Working closely with the programme team, Commercial, Finance, IT and wider stakeholders, you will take ownership of the procurement planning, documentation, coordination and delivery from initial requirements through to tender evaluation and supplier selection. Key Responsibilities 1. Procurement Strategy and Planning Lead the coordination and...
Outside Spy
Nov 05, 2026
6 Months or more
Technical Business Analyst at Square One Resources, London, 26 Weeks, £500 per day
£500 per day
Outside Spy London, UK
Job Title: Senior Technical Business Analyst - Data Centre Migration Location: City of London (3 days onsite per week) Salary/Rate: Up to £500 per day (Outside IR35) Start Date: Immediate Start Job Type: 6 months initially, with a strong possibility of extension I'm working with a consultancy delivering a major technology transformation programme for a leading organisation in the City of London. They're looking to bring in an experienced Senior Technical Business Analyst to support a large-scale data-centre exit project. This is an opportunity to join an established delivery team working across a complex technology environment, helping the organisation understand its existing estate and prepare applications and services for migration. The Role You'll work closely with infrastructure teams, technical architects, application owners and business stakeholders to build a clear picture of the existing technology landscape and identify what needs to happen to migrate...
Outside Spy
Nov 05, 2026
6 Months or more
Full-Stack Software Engineer SC Cleared at Sanderson Recruitment Plc, London, 6 Months, to £500 per day + Outside IR - 35
£400 - £500 per day
Outside Spy London, UK
Full Stack Software Engineer £500/day - Outside IR35 - 6-Month Contract - Active SC Clearance Required - Remote-First The Opportunity We're seeking an experienced Full Stack Software Engineer to join a major digital transformation programme focused on modernising critical public services through the delivery of secure, user-centred digital solutions. This is an opportunity to join a programme at a pivotal stage of delivery, helping replace complex manual processes with modern digital services. You'll work within a collaborative, multidisciplinary team in a fast-paced Agile environment where innovation, continuous improvement and the adoption of AI-enabled tooling are actively encouraged. If you enjoy building products from the ground up, thrive in evolving delivery environments and are excited by the potential of AI to enhance software delivery, this role could be an excellent fit. Responsibilities Design, build and maintain modern digital services across Front End and Back...
Outside Spy
Nov 05, 2026
Duration not stated
Data Engineer - Document & Retrieval Pipelines - Contract at VIQU IT Recruitment, London, £500-£650 per day
£500 - £650 per day
Outside Spy London, UK
Data Engineer Document & Retrieval Pipelines | SC Cleared Morela is supporting a specialist technology consultancy on a high-profile defence AI programme, and we are looking for a Data Engineer to own the document and retrieval pipelines behind a set of AI-enabled planning tools. This is a contract role on a two-year programme, Outside IR35, based in Central London. Active SC clearance is required. About the Client Our client is a specialist technology consultancy that embeds engineers directly into government and defence delivery teams. They are known for long-term programme work and for giving their engineers genuine ownership of what they build. This is one of their most strategically important programmes. The Role You will join a team building AI-enabled planning tools. The core of the role is document and retrieval pipelines: getting messy, real-world documents in, then making them structured, searchable and measurable. The first increment produced...
Outside Spy
Nov 04, 2026
Duration not stated
Contract - ML Data Engineer - Outside IR35 at Dumont Group, London Area, £400–£500 per day
£400–500 per day
Outside Spy London Area, United Kingdom
I’m recruiting for a Contract ML Data Engineer with Databricks, AWS and streaming experience. Key details: Stack: Databricks on AWS, PySpark, Spark Structured Streaming, Kafka/Kinesis, Delta Lake, Unity Catalog, Python and SQL Experience: High-volume streaming pipelines and feature engineering for production ML models Day rate: £400–£500 per day (negotiable) Length: 3 months, with a possible extension to the end of Q1 2027 Status: Outside IR35 Location: Hybrid in London, 2 days per week Start: Immediate You’ll own the pipeline from the event stream through to the feature store, working closely with data scientists to build features for a click-through-rate ranking model. The environment processes over 10 billion events per day, so production streaming experience is key. If you’re open to hearing more, please send me your CV to c.birch@dumont-group.com and let me know a good time for a quick call.
Outside Spy
Nov 04, 2026
6 Months or more
Python Developer at Som-3 Recruitment, London, 12 Months, to £450 per day
£350 - £450 per day
Outside Spy London, UK
Python/Django Developer must hold current SC clearance Immediate start Outside IR35 Remote Responsibilities Develop and maintain Back End services and APIs using Python Design and optimize RESTful APIs and database interactions Write clean, secure, and scalable code Collaborate with front-end, product, and DevOps teams Troubleshoot and resolve performance and production issues Requirements Strong proficiency in Python Strong Django experience. REST API development and Back End engineering. Experience working in Agile multidisciplinary teams. Familiarity with source control and modern software engineering practices Secure government/public sector delivery. Active or transferable SC clearance.
Outside Spy
Nov 04, 2026
6 Months or more
Data Scientist x 2 (Python/Databricks/ML) - Remote, Outside IR35 at Sentinel, London, 12 Months, £500 per day
£500 per day
Outside Spy Remote (London, UK)
Data Scientists x 2 (Python/Databricks/ML) £470 - £505/day, Remote, Outside IR35, 12 month Contract Work anywhere in the UK helping a major international retailer improve its marketing decisions through advanced data science, machine learning and customer analytics. We're hiring Data Scientists across two key workstreams: 1. Machine Learning & Customer Decisioning: Developing production ML models using statistical matching, feature engineering and predictive analytics to improve customer targeting, campaign effectiveness and marketing decisions. 2. Customer & Loyalty Analytics: Analysing large-scale customer, payment and loyalty data, applying statistical modelling, cohort analysis and weighting techniques to better understand customer behaviour and measure commercial performance. You'll need advanced Python and SQL skills, alongside strong hands-on Databricks experience. You'll be comfortable working with large datasets, developing reliable analytical...
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