16 jobs found in Croydon

Network Security Engineer - 12 Months - Outside IR35 We are looking for a Network Security Engineer with a strong focus on Fortinet technologies to support a series of security and network transformation projects. This is a hands-on, project-driven role requiring deep Fortinet expertise alongside solid enterprise networking fundamentals. You will play a key role in designing, implementing, and optimising Fortinet-based security solutions across a complex environment. Key Responsibilities: Lead and deliver network security projects with a primary focus on Fortinet solutions Design, deploy, and optimise Fortinet security infrastructure (firewalls, VPNs, segmentation) Implement and manage Fortinet technologies such as FortiGate, FortiManager, and FortiAnalyzer Perform Firewall migrations, rulebase reviews, and security hardening Troubleshoot complex network and security issues across hybrid environments Work closely with stakeholders to ensure successful...

The role of the PMO Analyst within the technology department requires expertise in managing programme plans, RAID logs, and reporting dashboards. This temporary position offers a dynamic opportunity to support critical business services projects. Client Details The employer is a well-established organisation in the business services industry. With a focus on delivering excellence, the company operates as a medium-sized enterprise and is known for its expertise in technology-driven solutions. Description The PMO Analyst supports the day-to-day operation of the IT PMO, providing accurate data, reporting, and administrative support that keeps the project and programme portfolio running smoothly. They will be providing project governance, planning tools, and portfolio reporting under the guidance of the PMO Manager. The PMO Analyst plays a key role in ensuring the integrity of PMO data and the consistency of information flowing to project teams and senior leaders....

Job Title: Windows Endpoint Engineer Job Type: Contract Location: London (3 days a week) & Remote (2 days a week) Day Rate: £300/day (OUTSIDE IR35) Contract Length: 6 months Windows Endpoint Engineer - Role & Responsibilities PowerShell scripting and .NET development (VB.NET, C#) for automation, endpoint management, and reusable tools Windows OS image engineering using ADK and DISM, including patching, drivers, component management, and WIM creation WIM/image lifecycle management, version control, and maintenance across multiple Windows editions Windows PE customisation and MECM task sequence design for deployment (bare-metal and upgrades), plus content distribution (Adaptiva, DFS) Troubleshooting, driver/firmware management, and user experience configuration, including log analysis and standardised OS environments Windows Endpoint Engineer - Required Experience Extensive 3rd/4th line experience in enterprise endpoint engineering, with...

Business Change Analyst - Defence Sector Must be SC Eligible 6-month contract with possible extension London/Hybrid working Start date: 04/05/2026 £350 per day, Outside IR35 Our client is a London-based consultancy delivering secure transformation programmes into the Defence sector. They are looking for a junior Business Change Analyst to join the team and support the delivery of a major defence project. This role will sit within a wider change and delivery function and will focus on supporting business change activity across the programme, helping to drive stakeholder engagement, business readiness and adoption. This opportunity will support someone who has gained experience supporting transformation work within a consultancy environment and is looking to build further exposure on a large-scale defence programme. What you'll do: Support business change activity across a large defence transformation programme Work with the wider team to assess business impact and change...

Role: Senior Data Engineer (Healthcare / OMOP) Contract: 3 months (initial) Rate: £300 – £350 per day (Outside IR35) Location: Mainly Remote (London Ooffice meet-up twice per month) Start: ASAP Overview We’re hiring a hands-on Senior Data Engineer to support the build and delivery of a healthcare data product in a fast-moving, tech-for-good startup environment. This role is fully hands-on and requires someone comfortable working with sensitive, regulated data , owning problems end-to-end, and operating without heavy structure or support. You’ll work closely with product and stakeholders to translate user requirements into scalable data solutions. Key Responsibilities Design and build data models and pipelines for healthcare datasets Work with sensitive data , ensuring compliance with data privacy and security standards Implement and maintain data linkage, access, and transformation processes Apply anonymisation techniques (e.g....

Automation Test Lead (Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has  only  ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity and gitlab testing pipelines would be beneficial

QA Automation Engineer Own QA at an award-winning E-commerce company E-commerce - Shopify/Recharge platform Modern QA Automation tools/frameworks (Cypress, Playwright, Selenium etc 6 months + Extensions | Outside IR35 Prior experience in E-commerce w/Shopify/Recharge heavily prioritised I'm working with an award-winning E-commerce company. Their scientifically backed, leading high street product has transformed thousands of lives and they are constantly evolving with an ever-growing customer base and successful E-commerce and subscription model. To support this evolution, they are looking for experienced QA Engineers to take over and own the QA function of the business. Ideally, you have some proficiency in test automation, modern QA tools and familiarity with key testing frameworks such as Cypress, Playwright, Selenium etc. Even more valuable if you have taken over and owned QA infrastructure/worked as a sole QA. As this is an E-commerce platform,...

Programme Manager - Global Integrated Business Planning - London Outside IR35 12 months initial contract Onsite 2 days per week in Central London EU & US travel required, up to 20% of your time We are seeking an experienced Programme Manager to join a leading organisation, delivering a high-profile, business-critical transformation programme across the UK, Europe, and the United States. In this role, you will take ownership of the EU, leading the upgrade of a SaaS-based solution, while also supporting the rollout of the same platform across the US. This is a strategic position requiring strong leadership, coordination across multiple regions, and the ability to manage complex, global stakeholder environments. The ideal candidate will have proven experience delivering large-scale programmes, including SaaS upgrades or implementations, preferably involving Orsoft or a comparable Advanced Planning System. You will be comfortable engaging with senior stakeholders across...

Automation Test Lead (Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity and gitlab testing pipelines would be beneficial

AI Software Engineer Contract: 6 months, Outside IR35, London, 1 day a week on-site Project Scope The AI Software Engineer will be responsible for developing and deploying AI and machine learning solutions that directly interface with hardware systems. The role spans full project lifecycle, from model design and software development to deployment on embedded hardware, collaborating closely with hardware engineers, system architects, and product teams. Technical Scope Develop AI and machine learning models optimized for hardware execution (edge devices, FPGAs, GPUs, or specialised accelerators). Integrate AI algorithms with embedded systems, sensors, or real-time hardware platforms. Optimize software for performance, low latency, memory efficiency, and energy consumption. Collaborate with hardware and firmware teams to ensure smooth end-to-end system operation. Support testing, validation, and debugging on physical hardware prototypes. Required Experience...

Automation Test Lead (Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity and gitlab testing pipelines would be beneficial

Contract : Software Engineer (Automotive) Location: Farnborough Contract Type: Contract Pay: £45–55 per hour (Outside IR35) About the Role You will be working on low level embedded software within a focused project, contributing to base software and driver development as the programme moves towards a production phase.   What We Are Looking For • Strong experience working with AUTOSAR,  • Hands on experience developing low level drivers and embedded software • Experience working with non volatile memory concepts and associated challenges • Strong debugging and problem solving skills within embedded environments • Experience delivering software across the full lifecycle, from requirements through to validation • Exposure to diagnostics and communication stacks within embedded systems • Ability to communicate technical concepts clearly and work effectively across...

Network Engineer - Data Centres - Cisco £300-£310/ Day Outside IR35 3-6 Months Contract Reading A Network Engineer is required for a 3-6-month contract based in Reading/ Bath working Data Centres to configure Routers and Switches, Cisco routers and switches (e.g., 3850s, Nexus 9k, ISRs, ASRs) 3-6 Month Contract based in Reading, Bath, Southern Locations (Hybrid). Paying £300-£310/day per day (Outside IR35). Start ASAP ideally April 2026. Hybrid Working - 2 days/week remote (WFH), and 2/3 days/week working on-site from the office. Flexibility is needed as you will be required to provide out of hours standby support (min. 1 in 6 ROTA basis), with a requirement to travel to a location if a physical intervention is required during incident management. Active SC required for this role. Configure routers and switches in line with design documents (IP data perspective) Onboard devices onto the network management platform Rack and stack relevant devices in...

UX Designer - Contract Retail Client Reading - 5 days per week in the office £300-£400 per day - Outside IR35 This UX Designer contract offers the opportunity to work on high-impact eCommerce journeys for a large consumer-facing digital platform. The project focuses on improving how customers discover, view, and engage with products, with design decisions driven by insight, research, and usability best practice. This is a hands-on role within a collaborative on-site team, suited to a contractor who enjoys close partnership with product and technology stakeholders. The Company They are a well-established organisation operating at scale within the consumer and retail space, with a strong focus on digital transformation. Design plays a central role in how their customers experience products online, supported by mature research practices and established design systems. The team values clarity, consistency, and practical design solutions that deliver...

Network Engineer - Data Centres - Cisco £300-£310/ Day Outside IR35 3-6 Months Contract Reading  A Network Engineer is required for a 3-6-month contract based in  Reading/ Bath working Data Centres to configure Routers and Switches, Cisco routers and switches (e.g., 3850s, Nexus 9k, ISRs, ASRs) 3-6 Month Contract based in  Reading, Bath, Southern Locations  (Hybrid). Paying £300-£310/day per day (Outside IR35). Start ASAP ideally April 2026. Hybrid Working - 2 days/week remote (WFH), and 2/3 days/week working on-site from the office.  Flexibility is needed as you will be required to provide out of hours standby support (min. 1 in 6 ROTA basis), with a requirement to travel to a location if a physical intervention is required during incident management. Active SC required for this role. Configure routers and switches  in line with design documents (IP data perspective) Onboard  devices onto the network management platform Rack and stack...

Network Engineer - Data Centres - Cisco £300-£310/Day Outside IR35 3-6 Months Contract Reading A Network Engineer is required for a 3-6-month contract based in Reading/Bath working Data Centres to configure Routers and Switches, Cisco Routers and Switches (eg, 3850s, Nexus 9k, ISRs, ASRs) 3-6 Month Contract based in Reading, Bath, Southern Locations (Hybrid). Paying £300-£310/day per day (Outside IR35). Start ASAP ideally April 2026. Hybrid Working - 2 days/week remote (WFH), and 2/3 days/week working on-site from the office. Flexibility is needed as you will be required to provide out of hours standby support (min. 1 in 6 ROTA basis), with a requirement to travel to a location if a physical intervention is required during incident management. Active SC required for this role. Configure Routers and switches in line with design documents (IP data perspective) Onboard devices onto the network management platform Rack and stack relevant devices in...