176 jobs found in Oxford

Security Consultant – GRC (Governance, Risk & Compliance) Location: Reading (Remote role with once or twice per month on-site)  Rate: Negotiable (DOE) Contract: Until May 2026 An excellent opportunity has arisen for an experienced Security Consultant (GRC) to join a global technology organisation that’s expanding its EMEA cyber security consulting practice and investing heavily in a new Centre of Excellence. This is a hands-on consulting position delivering Governance, Risk and Compliance (GRC) projects for major enterprise clients — including risk management, cloud security governance, and compliance frameworks such as ISO27001, NIST CSF, CIS Top 18 and COBIT. You’ll play a key role in engaging with senior stakeholders, assessing cyber maturity, and driving best-practice improvements across a range of industries. Key Responsibilities Deliver Cyber GRC consulting engagements end-to-end — from scoping and planning through to delivery and close-out. Provide advisory...

Technical Project Manager - Wireless 5G  Certain Advantage are hiring on behalf of our global telecoms client for a Technical PM who can offer demonstrable expertise in delivering “Private Wireless” projects for corporate customers, ideally 5G private wireless within in the industrial sector (e.g. manufacturing, logistics & distribution etc). This is a fantastic opportunity to work with a global telecoms business with a healthy pipeline of wireless projects coming into their international network delivery team. Initially 6 months this contract is expected to run for 12 months, potentially longer.  What will stand out in your application; Demonstrable Network Project experience - with wireless projects (especially 5G) stated in the CV Demonstrable experience identifying, planning for and managing dependencies Strong 3rd party vendor management (e.g. Nokia) Although this is expected to be delivering 5G wireless into new construction projects, this is not a Construction...

ServiceNow Developer / Technical Lead 6 Month Contract Newbury (Hybrid) £(Apply online only)/day (Outside IR35) ServiceNow Developer / |Technical Lead needed with TSOM development + implementation project experience. 6 Month Contract based in Newbury (Hybrid). A chance to work with a global IT Consultancy on a project for an Telecoms external client. Start ASAP in December 2025. Hybrid Working - 2-3 days/week working remotely + the rest of the time working from the Newbury office. Key skills, experience + tasks will include: Strong ServiceNow technical expertise on TSOM development + implementation projects. In-depth technical experience on ServiceNow ITSM and other common modules -eg- TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps + custom applications. Leading the design, development + implementation of ServiceNow solutions. Proven expertise in ServiceNow integrations including: REST, SOAP, APIs, MID Servers. Designing, developing + implementing CMDB and Discovery....

Our client is looking for an experienced DBA Lead to oversee mission‑critical, multi‑terabyte database environments in the financial services Industry. This is a high‑impact role supporting 24x7 financial processing systems and leading database innovation in a fast‑growing Agile/DevOps environment. The rate is ranging from £400 - £450 per day inside IR35. The ideal candidate would be onsite in the Swindon office 1 day per week.   Key Highlights: Lead design, delivery, and optimisation of large‑scale, high‑transaction Oracle/Exadata platforms Ensure PCI DSS compliance through strong database security, audits, and patching practices Drive cloud adoption projects (AWS, Oracle RDS, AuroraDB) and database upgrades to 19c Collaborate with infrastructure and technology teams to improve performance and scalability Mentor junior DBAs and act as technical lead on major projects, including DR and CI/CD automation.  If you are interested in this role then please apply via this platform or...

Technical Architect £550pd - £650pd DOE (Inside IR35/Umbrella) 6 Month Initial Contract Milton Keynes (3 days in office) SC Clearance ideally Are you a Technial Architect looking for your next long-term contract role? Do you have SC Clearance? My Central Government client is looking for an experienced Technical Architect to join their team to review, analyse and approve project requests to ensure any technology changes or improvements meet the clients' standards. You will be supporting technical teams in the delivery of capabilities, providing 4th level technical oversight to customer issues, liaising with stakeholders/customers and interpreting business requirements into technical ones and leading technical workshops. The successful candidate will carry out impact assessments of functional, capability, and security changes. You will need experience of: * Customers and Stakeholders engagement * Working within an ITIL environment * Working with software vendors and...

Technical Architect / Security Clearance / Milton Keynes / Inside IR35 / £640 / 6 Months   My Public Sector client is looking for a Technical Architect to work with a key customer delivering a key national security product where you will liaise with stakeholders/customers interpreting business requirements into technical ones and leading technical customer workshops.   Experience of: Customers and Stakeholders engagement Working within an ITIL environment Working with software vendors and developers to improve software solutions Working with engineers to deliver customer beneficial outcomes  Technical skills: Microsoft Server technologies Microsoft Active Directory Microsoft SQL Server SQL Server Database Configuration and management Azure Infrastructure Azure Virtual Desktop Azure SQL managed instance Nerdio AVD management Microsoft .Net Microsoft Web server technologies Microsoft Office applications Experience of secure desktop technologies  The successful candidate will...

IT Change Analyst 7 month contract Location: West Midlands (Hybrid: 2–3 days office) Rates: Negotiable (DOE) We are seeking an experienced Change Analyst to join a high-profile transformation programme within a leading global organisation. The role will suit someone with strong analytical ability, governance experience, and a proven track record of supporting complex change initiatives across business and IT environments. Key Responsibilities Support the delivery of business and IT change projects across the full lifecycle – planning, execution, monitoring, and closure. Develop and maintain key governance documentation, including project plans, RAID logs, status reports, and stakeholder dashboards. Coordinate and support UAT activities, workshops, and stakeholder training to ensure smooth adoption of change. Manage risks, issues, and dependencies, escalating where appropriate and ensuring mitigation plans are in place. Act as a bridge between project teams, operations, and...

Job Title: Technical Test Analyst Location: Hybrid, 2 days in Bracknell Duration: 12 months with likely extension Rate: up to £465.00 per day via an approved umbrella company Role Overview We are seeking a highly skilled Test Analyst with strong technical expertise and experience in both infrastructure and application testing. The successful candidate will work closely with Workstream Leads, Project Managers, and Test Managers to ensure the delivery of high-quality testing across complex environments. Key Responsibilities Provide day-to-day support for testing activities within large-scale projects. Collaborate with Workstream Leads, Project Managers, and Test Managers to deliver planned testing. Contribute to the production of Test Artefacts (plans, scripts, reports). Execute testing across Functional, Non-Functional, Infrastructure, and Hardware domains. Support defect triage, investigation, and root cause analysis. Ensure adherence to Waterfall delivery methodology....

Are you looking for a new role as an External Information Solutions Lead? Do you have a deep understanding of the data lifecycle, metadata, ontologies and scientific knowledge systems? Are you also experienced in FAIR data principles and semantic technologies, ensuring data is structured for scientific use? If so, please click apply today! We are recruiting for an External Information Solutions Lead on behalf of a global biopharmaceutical leader. This position is offered on full-time working 37.5 per week on a contract basis initially for 12 months. This position is inside IR35, ideally based in Slough but remote or hybrid applications will be considered. The successful candidate will report into the Head of Scientific Information and Intelligence and will be responsible for helping to define and execute the teams data marketplace strategy to enable seamless access to licensed external information assets. Key Responsibilities: Define and evolve the vision for the data...

Infrastructure Test Analyst - DV Cleared Rate: £400 a day Location: Basingstoke - onsite 5 days a week Clearance: DV Clearance required You will join a global IT Consultancy delivering digital transformation to the MoD. You will be an experienced test analyst with good knowledge of Windows and Linux operating systems together with an understanding of DevOps principles, together with the experience of working within a multi-disciplined engineering team. Embedded within Agile delivery teams, you will collaborate closely with developers, infrastructure specialists, and project managers to deliver high-quality solutions that make a real-world impact. You will leverage your knowledge of core software tools, development methods, and integration frameworks to support the continuous integration, deployment, and testing of new features across complex environments. Hands on experience in infrastructure engineering, including the testing, deployment, and maintenance of robust, scalable...

Infrastructure Architect Must have an Active DV Clearance Join a high performing Defence and National Security team as an Infrastructure Architect, where you will lead the design and delivery of secure, large scale infrastructure solutions across mission critical environments. This is a hands-on architectural role supporting a multi skilled agile team and engaging directly with senior stakeholders. About the Role - Infrastructure Architect As an Infrastructure Architect, you will own the delivery of technical proposals and ensure all solutions remain aligned to the customer's strategic vision. You will work across security, service, and management functions, supporting collaboration and ensuring architectural integrity throughout the delivery lifecycle. The role involves managing third parties, overseeing change requests, and ensuring that all design decisions support a consistent and compliant solution. You will engage with senior customer stakeholders and work across...

Lead Technical Architect Must have an Active DV Clearance Join a major Defence and National Security transformation programme as a Lead Technical Architect, guiding the design and delivery of secure, large scale services across IaaS, PaaS, and workplace environments. This is a senior technical leadership role where you will shape strategy, drive architecture direction, and lead multi skilled teams in delivering mission critical capabilities. About the Role - Lead Technical Architect As a Lead Technical Architect, you will own the technical delivery of key service components from design through deployment and into live service. You will work closely with technical leadership to maintain cohesion across multiple technology areas while improving efficiency and delivery quality. You will contribute to strategic roadmaps, ensuring architectures remain aligned to long term business and customer needs. You will act as the technical lead for delivery teams, providing guidance,...

VMware Architect Must have an Active DV Clearance Join a leading Defence and National Security programme as a VMware Architect, where you'll guide the technical strategy and delivery of secure, large-scale infrastructure services. This is a high-impact role for a collaborative leader who thrives on driving innovation and delivering mission-critical solutions in complex, secure environments. About the Role - VMware Architect As a VMware Architect, you'll lead the design and technical delivery of core infrastructure components from conception through to live service. You'll collaborate across architecture, engineering, and service teams to ensure cohesive delivery aligned to strategic goals. Responsibilities include defining and governing solution architectures, maintaining design integrity, and ensuring alignment to customer and security requirements. You'll play a central role in shaping roadmaps and driving efficiency across multiple technical workstreams within an Agile...

Our client, a leading entity in the Defence & Security sector, is currently seeking a skilled Site Reliability / DevOps Engineer to join a dynamic team on a contract basis. This role involves working directly with clients to integrate and support highly critical live solutions while taking responsibility for release procedures and deployment tasks. Key Responsibilities: Deploying APIs and UI components into a Kubernetes cluster Integrating API / UI components with existing data stores and APIs Maintaining and developing existing architectural components, including Data Ingest, Data Stores and REST APIs written in Java Working as part of an SRE team for the maintenance, observability, and investigations of deployed systems Participating in sprint ceremonies with the agile team, including stand-ups, epic decomposition, demos, and planning sessions Assisting the wider team to understand upcoming API features and their impact Job Requirements: Required Skills: Experience with...

Rullion are looking to recruit for the following role for one of our global leading Energy clients. OT Security Engineer Location - Warwick- Hybrid - 1 day per week - Commute to Lincoln once a month ASAP Start 6-12 Months then rolling contract (long term work) Inside IR35 PAYE £(Apply online only) Per day Umbrella £(Apply online only) Per day Position Main Responsibilities: Report to the Lead Execution Manager for Industrial Cyber Security. Hands-on support the Digital Products and Solutions team in achieving goals and setting cyber security strategy. Assist in the delivery of cybersecurity projects by validating existing technical documentation. Hands-on work in OT environments, including configuring networks, remote access solutions, and virtualization platforms. Provide customer cyber support and act as a point of contact for execution projects. Answer technical questions from Product Lines, including troubleshooting and solution listing. Write and perform training sessions...

Job Title: Project Manager - FS Experience Mandatory Location: Northampton or Manchester/hybrid Salary/Rate: Up to £358 per day inside IR35 Start Date: 15/12/2025 Job Type: Contract Company Introduction Client is looking for Project Manager with deep experience in Agile methodologies and Change Management to lead strategic initiatives within the Banking and Financial Services domain. The role involves managing complex projects across digital banking, regulatory compliance, and operational transformation, ensuring successful delivery and stakeholder alignment in a fast-paced, regulated environment. Job Responsibilities/Objectives Lead end-to-end delivery of projects across retail banking, corporate banking, payments, or risk & compliance domains. Apply Agile frameworks (Scrum, Kanban, SAFe) to drive iterative delivery and continuous improvement. Collaborate with cross-functional teams including Product Owners, Business Analysts, Developers, and QA. Manage project scope,...

Interim Solution Architect – 5G Upgrade Programme This contract is outside IR35 and the business follows a hybrid pattern with requirement to be in the office 1-day per week. An exciting opportunity has arisen for an experienced Solution Architect to join a major UK transport and infrastructure organisation on an interim basis. You will play a key role in supporting a large-scale 5G upgrade programme, which has recently been divided into two streams: public and private. This role will focus specifically on the private 5G workstream, helping to shape and assure technical solutions that will underpin critical operational services. The ideal candidate will bring strong experience across mobile technologies and adjacent domains, with the ability to work closely with engineering, operations, and programme teams to guide the design, integration, and delivery of robust, scalable solutions. You will be comfortable operating in complex, high-stakes environments and able to provide clear...

PAYE or Contractor Rates Available Join an Innovative, High-Performing Engineering Environment Are you a skilled Metrology Technician with strong CMM programming experience? Do you thrive in a fast-paced, quality-driven environment where precision truly matters? This is a fantastic opportunity to join an industry-leading, innovative company on a 6-month contract, working alongside world-class engineers, quality specialists, and production teams. We are looking for a high-calibre Metrology Technician who can take full ownership of measurement processes and help us maintain the exceptional standards our products are known for. What You’ll Be Doing Measurement Management • Oversee all measurement requirements across operations • Support moulding validations, in-process inspections and non-conformance investigations CMM Programming & Analysis • Program and operate Zeiss CMM systems using Calypso • Request appropriate fixturing and execute full measurement system analysis...

FPGA Design Engineer 6-month contract Based in Stevenage Offering circa £80ph Inside IR35 Do you have experience using FPGA? Are you an experienced design engineer? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the FPGA Design Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. Due to the nature of the work you will be involved in, you will be required to obtain UK SC clearance in this role. What you will be involved in: You will be involved in the design, development, and proving of key products throughout the product lifecycle from concept to in-service support. Architecture and Requirement definition. Working with hardware and system engineers to define the FPGA...

World Class Defence Organisation based in Stevenage is currently looking to recruit an FPGA Design Engineer Subcontractor on an initial 6 month contract.   Rate: £90.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will be onsite Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   FPGA Design Engineer Job Description:    For this role, we are seeking an experienced FPGA design and verification engineer (~4+ years), to support the development of our growing portfolio of complex FPGA projects. The current portfolio ranges from advanced signal processing systems (ImageRadio), core embedded processing systems, through to safety & security critical systems. Responsibilities: The role involves working at all phases of the FPGA...