188 jobs found in Didcot

Senior Backend Developer for Video on Demand and Live Streaming (GoLang) - Contract - 12 months - OUTSIDE IR35 - Remote (UK) A leading video platform is seeking experienced Senior Backend Developers with expertise in GoLang to contribute to the VoD2Live project. This person must have experience working on Streaming or Video on Demand click apply for full job details

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,...

OT Cyber Security & NIS2 SME Outside IR35 We are seeking an experienced OT Cyber Security SME to support a leading European industrial manufacturer with their NIS2 compliance programme. The role requires someone with strong expertise across both OT cyber security and NIS2, along with the ability to translate regulatory requirements and security frameworks into practical, implementable controls across complex and multi-site industrial environments. Key Responsibilities Translate NIS2 requirements into practical OT security controls and implementation plans. Assess existing OT environments, identify compliance gaps and define remediation actions. Work with Cyber, IT, OT, Engineering and operational stakeholders to embed security requirements. Apply frameworks such as IEC 62443, NIST CSF and NCSC CAF. Develop pragmatic approaches to securing Legacy OT environments, including compensating controls where traditional IT security measures are not viable....

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....

Unified Communications Solution Lead Outside IR35 Contract | Active DV Clearance Required We are seeking a Unified Communications Solution Lead to design and deliver secure collaboration solutions across classified and isolated networks. You will lead the architecture and integration of voice, video and messaging services, enabling communication between distinct security domains and different technology platforms. The role combines technical design, engineering leadership and information assurance within a complex, secure environment. The role You will take ownership of the UC solution design, ensuring that communications platforms work together effectively while meeting stringent security, performance and availability requirements. Working with engineering teams, security specialists and stakeholders, you will translate requirements into practical designs and guide delivery through integration, testing and deployment. Key responsibilities •...

BMC Helix Discovery Consultant (Service Modelling) Full time | 12 month contract | January 2027 start Day Rate: Circa £600 Per Day Outside IR35 Remote Role I am looking for a BMC Helix Discovery Consultant with hands on experience building service models. You will use Discovery data to map business services to the applications and infrastructure they depend on, giving technical teams a clearer view of how a change or outage could affect the business The Role You'll build service models that show how applications and infrastructure fit together. Working with the people who own those services, you'll trace dependencies, investigate gaps and check that each model reflects how the service actually runs. Experience Required If you've built service models in BMC Discovery and can talk me through one you've delivered, I'd like to hear from you. Please send your CV with a brief example, your location and your availability for the full 12 months. Include your proposed day rate,...

SC Cleared Technical Architect | Python & Django - Fully Remote - £600-£650 per day outside IR35 - 6 months We are looking for an experienced SC Cleared Technical Architect with a strong background in Python and Django to support the design and delivery of secure, scalable digital solutions within a public sector environment. The successful candidate will combine hands-on technical expertise with architectural leadership, working closely with engineering teams, delivery managers and key stakeholders to design robust, high-performing applications. Skills & Experience Technical Architecture - Proven experience designing and delivering complex enterprise-level applications. Python - Strong technical knowledge and experience architecting Python-based solutions. Django - Extensive experience designing applications using the Django framework. API Architecture - Experience designing RESTful APIs and integrating distributed systems. Cloud Technologies...

Microsoft Dynamics Consultant / D365 F&O Consultant 6 month contract £600 - £850 Outside IR35 / market rates Hybrid working - Onsite in London circa one day a week We are seeking a D365 F&O specialist with qualified accountancy knowledge to assess and optimise a multi-entity finance environment. The focus is on improving financial processes, enhancing automation and supporting efficient finance operations across the business. Key responsibilities Work with core finance and commercial accountants on AR/AP, revenue recognition, WIP and cash flow analysis. Review D365 F&O configuration and recommend finance process improvements across multiple legal entities. Resolve intercompany AR/AP and invoicing challenges for fixed-price/lump-sum contracts. Support a scalable finance setup ahead of further legal entity rollouts. Essential experience Deep D365 F&O expertise combined with qualified financial accountancy knowledge ACCA or equivalent qualification and...

Project Manager / Retail / Buying & Merchandising / Supply Chain London - Hybrid £550 - £600 Outside IR35 Project Manager / Retail / Buying & Merchandising / Supply Chain Our client is a well-established retailer who are looking for an experienced Project Manager to take ownership of a key retail system implementation project. You'll be taking responsibility for driving delivery forward and ensuring third-party suppliers remain on track. This is a hands-on delivery role managing supplier relationships and proactively resolving delivery challenges. You'll work closely with internal stakeholders and external partners to ensure the successful implementation of a new back-office retail system. We're looking for candidates who: Have recent, hands-on experience delivering technology projects within a retail environment. Have successfully managed the implementation or replacement of back-office retail systems (eg OMS/ Buying & Merchandising/Supply chain) Have strong...

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 working...

Location: Hybrid (South East UK) Duration: Initial 6 Month Contract Rate: Competitive Day Rate (Outside IR35 subject to assessment) Start Date: ASAP The Opportunity An established and rapidly growing software organisation is seeking an experienced Director of Information Security to lead and mature its security function during a critical growth phase. This is a hands-on leadership role requiring a pragmatic security professional who can balance risk management, regulatory compliance, technology innovation, and business enablement. You will work closely with senior leadership to develop and execute a group-wide security strategy whilst ensuring security remains embedded throughout the organisation. The successful contractor will be comfortable operating at both strategic and operational levels, engaging with board-level stakeholders while also driving technical security initiatives across infrastructure, applications, data, people, and processes. Key Responsibilities Define...

Spectrum IT are looking for an experienced Contract Network & Systems Administrator to support an established technology organisation with the management, optimisation and development of its infrastructure estate. This is an initial 2 month contract, deemed OUTSIDE IR35 with scope to extend. The client requires a strong infrastructure specialist with particular expertise across Citrix, VMware, Hyper-V, Windows Server and networking. This is a hands-on technical role supporting business-critical systems across on-premise and cloud environments. You'll be responsible for maintaining existing infrastructure, troubleshooting complex technical issues and delivering upgrades, migrations and infrastructure improvements. Strong Citrix experience remains particularly important, alongside broader systems administration and virtualisation expertise. The successful contractor will need to work independently, take ownership of technical issues and become productive quickly within an...

Full Stack Developer Engineer - Cyber DevOps Rate: £450 (Outside IR35) Location: Remote Contract: 3-6 months Python | FastAPI | JavaScript | React | AWS We're looking for an experienced Full Stack Developer to join a growing Cyber DevOps team, developing innovative applications, automation and engineering tools used across Cyber Security and Network environments. This is an opportunity to work on a varied range of development projects, taking ownership across the full software development lifecycle, from designing and building backend services and APIs through to frontend development, cloud deployment and production support. You'll be working with modern technologies to build secure, scalable and reliable solutions that support critical engineering environments. What will you be doing? Designing, developing and maintaining full-stack applications and internal engineering tools. Building backend services, REST APIs and automation solutions using Python and FastAPI....

Sr. Juniper Network Architect Our global communications client is looking for a hands-on Senior Architect/Engineer for a highly technical, customer-facing role providing post‑sales, on‑site technical support for Juniper Networks products/solutions. This role partners closely with our client's Network Engineering, Architecture, and Operations teams to ensure high availability, scalability, and operational excellence across large‑scale service provider networks. The role requires you to have a deep technical expertise in the Juniper products deployed (and planned for deployment) within our client's network and delivers reactive and proactive operational support, design guidance, and best‑practice recommendations. Essential Skills Senior Juniper architect spanning campus, data center, routing and security; able to own customer design and consulting. Experience in supporting major network transformations, upgrades, or expansions. 10+ years large-IP network design,...

Ceded Reinsurance SOX & Audit Consultant Our sister company Stellarmann is supporting a leading insurance organisation with an urgent requirement for a Ceded Reinsurance SOX & Audit Consultant. This role will play a key part in supporting audit activities, SOX compliance documentation, controls embedding, and wider ceded reinsurance change initiatives across the business. Working closely with Finance, Risk, and Operational stakeholders, you will help strengthen the controls environment, support audit delivery, and drive process improvements within a highly regulated insurance environment. We are looking for: • Demonstratable experience in Internal Audit, SOX Compliance, Accounting, Risk Management, or related disciplines • Strong Insurance industry experience, with essential exposure to Ceded Reinsurance • Solid understanding of SOX requirements, internal control frameworks (COSO), and audit methodologies • Experience documenting and embedding controls within...

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...

OT Cyber Security & NIS2 SME Outside IR35 We are seeking an experienced OT Cyber Security SME to support a leading European industrial manufacturer with their NIS2 compliance programme. The role requires someone with strong expertise across both OT cyber security and NIS2, along with the ability to translate regulatory requirements and security frameworks into practical, implementable controls across complex and multi-site industrial environments. Key Responsibilities Translate NIS2 requirements into practical OT security controls and implementation plans. Assess existing OT environments, identify compliance gaps and define remediation actions. Work with Cyber, IT, OT, Engineering and operational stakeholders to embed security requirements. Apply frameworks such as IEC 62443, NIST CSF and NCSC CAF. Develop pragmatic approaches to securing legacy OT environments, including compensating controls where traditional IT security measures are not viable. Support...

Oracle DBA - SC Cleared / Outside IR35 An Oracle DBA is required. Responsibilities: - Installation and Upgrades: Deploy Oracle database software, apply patches, and perform version migrations. - Backup and Recovery: Design and test RMAN backup strategies to prevent data loss. - Performance Tuning: Monitor system metrics, optimize SQL queries The role is based remotely and is outside IR35 for 3 to 6 months initially. Extensions are likely. The expected start date is likely to be December or January once onboarding checks have been completed. To be considered for the role please send over your latest CV. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's...

2nd Line EUC Support Analyst Location: Onsite based West London Duration: 6 months Day Rate £300-£350/DAY OUTSIDE IR35 Start Date: ASAP The 2nd Line EUC Engineer role involves supporting our client’s internal IT environment, which includes corporate and end-user computing systems. The role requires a highly autonomous technician capable of resolving complex technical issues efficiently. It is based in the UK with an immediate start. Role involves both face to face deskside support and remote support with key focus on Google workspace, Mac, M365 & OKTA (IAM). Key Skills & Experience Strong commercial experience in a Level 2nd Line Support / EUC engineering role Demonstrable ability to work independently with minimal supervision Strong Windows troubleshooting skills Good macOS troubleshooting experience Experience supporting Microsoft 365 & Google Workspace environments Practical experience with Intune and/or Jamf Experience with Entra ID /...

Platform/DevOps Engineer (Contract, Outside IR35) Engagement: 6-month fixed-term project | Location: Hybrid, London as needed for workshops. About BigHand BigHand offers technology solutions for busy legal professionals that provide data and insights to increase value and profits. Through our expert knowledge and innovative technology, we enable our customers to achieve enhanced efficiency, better decision-making and harness their competitive edge. We build with tomorrow in mind, transforming ideas into action and empowering our customers to succeed in a world of constant change. We make big happen for our customers. We are a business driven by our values and have these at the centre of everything we do. Our BigHanders are dedicated to building a culture where We Win Together, We Love to Learn, We Do the Right Thing, We Own It and We Find the Fun. About the Engagement BigHand is looking for an experienced Platform/DevOps...