Overview In this role you support a high-performance trading infrastructure, working with a cross-functional team of developers and infrastructure engineers. You’ll handle live operations for trading and data systems, ensure rapid inciden...Read More>>.

Overview In this on-site role, you will ensure the safe, reliable operation of test labs and rigs by diagnosing faults and keeping equipment available. You’ll work with a multi-disciplinary engineering team to maintain critical test capab...Read More>>.

Overview In this role, you will be the first point of intake for Caesars Digital products, coordinating incident resolution and information gathering across multiple teams. You’ll work with cross-functional partners to prioritise, escalat...Read More>>.

Overview In this role you provide hands-on desktop and hardware/software support in a busy environment, resolving incidents and handling service requests to deliver a responsive user experience. You will operate in a technical team, working...Read More>>.

Overview In this role you will help shape the supportability of Leonardo’s complex systems across their lifecycle. You’ll influence design to enhance reliability, maintainability and through-life cost efficiency, partnering with multidi...Read More>>.

Overview As a Senior IT Support Engineer at KX, you will be the escalation-focused technician ensuring timely, accurate resolutions for Level 2/3 IT issues. You’ll manage core Windows and Microsoft 365 services, support a hybrid workforce...Read More>>.

Overview In this IT Onsite Support Engineer role in London, you will lead second-level onsite support and executive IT concierge services to maintain top-tier customer experience. You will work within a fast-paced, collaborative environment...Read More>>.

Overview In this role you will provide high-level support for a market-leading trading system used by banks and institutional traders. You will work within a fast-paced, cross-functional team to resolve order-entry, risk, and connectivity i...Read More>>.

Overview In this role you will apply deep technical expertise to support Cubic’s Transportation technologies in a fast-paced, customer-facing environment. You’ll troubleshoot incidents, manage tickets, and collaborate with IT teams to e...Read More>>.

Overview In this role you will be the technical advisor to energy trading clients, combining technology, trading, and customer success to deliver reliable, high-performing platform experiences. You will own client technical relationships, i...Read More>>.

Overview In this role you will shape data-driven engineering and sustainment strategies for submarine programmes. You will partner with engineering, IM&T, and stakeholders to create a seamless digital thread from design to in-service suppor...Read More>>.

Overview In this role, you will support real-time control, outage planning and system readiness within SSEN Transmission’s Control Centre. You’ll shape operational strategy and standards for future network projects, while strengthening...Read More>>.

Overview In this role you support clients and products post-implementation, acting as a technical escalation resource to resolve issues and improve client experiences. You’ll work within the Client Services team to translate client needs...Read More>>.

Overview In this role you will integrate our trading platforms with clients’ environments, blending on-site and remote work to ensure smooth deployments. You are the primary contact for managed clients, handling support, implementation, c...Read More>>.

Overview In this role you support Arm’s Central Engineering Software Group, helping deploy Arm architecture into key software ecosystems. You will troubleshoot across embedded Linux stacks and collaborate with engineering and support team...Read More>>.

Overview In this role you will serve as a senior escalation point, resolving complex infrastructure issues across servers, networking, cloud, and security. You will drive infrastructure projects, collaborate with clients, and mentor junior...Read More>>.

Overview In this role you will lead security monitoring and incident response using Microsoft Sentinel to help clients detect, investigate, and respond to threats in hybrid and cloud environments. You will design, implement, tune, and opera...Read More>>.

Overview In this role you ensure reliable operation of non-ETRM commercial apps across compliance, risk, pricing, data platforms, and reporting. You’ll restore services, implement controlled changes, and support global trading continuity....Read More>>.

Overview In this Global Support Engineer I role, you help customers maximize the value of ExtraHop’s security and network visibility tools. You’ll resolve technical issues, guide configurations, and collaborate with cross-functional tea...Read More>>.

Overview In this Deskside Engineer role, you will deliver frontline IT support to Arm’s users across multiple offices and time zones. You’ll ensure a strong end-user experience on Linux, Windows, Mac, and mobile devices, handling on-sit...Read More>>.

Overview In this role you will support and enhance high-performance computing resources for research. You will help design, develop, maintain and optimise HPC infrastructure, including clusters, GPUs, networking and data storage, to enable...Read More>>.

Overview In this role you provide hands-on desktop support in a busy environment, resolving incidents and fulfilling service requests to maintain high-quality user experiences. You work closely with Level 3 teams to address major issues and...Read More>>.

Overview In this role you will provide proactive, engineering-led support for front-office and back-office trading teams in a fast-paced environment. You’ll partner with traders, quants, and developers to deploy and optimize the systems t...Read More>>.

Overview In this role you will support Wabtec’s products and services across UK sites and customer locations, ensuring safety, efficiency and reliability. You will diagnose, repair and test HVAC systems on trains, delivering prompt, on-si...Read More>>.

Overview In this role you will production and train staff on specialist radio and AV equipment used in F1 motorsports, supporting events worldwide. You will work from a workshop and travel to major events to provide technical support and tr...Read More>>.

Overview In this role you will provide specialist electrical support to offshore operations, focusing on safe, reliable and compliant electrical systems. You will work with maintenance teams to safeguard asset integrity, support planning an...Read More>>.

Overview In this role, you will manage and optimize enterprise-scale data and ML workloads on Azure within a Managed Services setting. You’ll ensure stability, performance, and reliability through proactive monitoring, investigation, and...Read More>>.

Overview In this role you support production by diagnosing and fixing breakdowns, performing planned preventive maintenance, and driving improvements to boost performance and capacity. You will implement machine modifications and lead equip...Read More>>.

Overview Site-based role focused on maintaining and troubleshooting the Video Management System (VMS) and related security infrastructure at a key client site in Central London. You will protect assets and people by ensuring system reliabil...Read More>>.

Overview In this role you support high-performance trading systems and data-intensive applications within a global, technology-driven prop trading environment. You will work closely with traders, quants and analytics teams to keep systems h...Read More>>.

Overview In this role you will provide hands-on desktop and laptop support in a busy on-site environment, resolving incidents to SLA and handling service requests. You’ll work closely with Level 3 teams and project managers to ensure time...Read More>>.

Overview In this role you support a front-office trading environment, ensuring fast, reliable desktop systems and applications. You work closely with traders and cross-functional global teams to troubleshoot issues end-to-end and improve th...Read More>>.

Overview In this role, you deliver hands-on desktop and incident support in a busy environment, restoring service and meeting SLAs. You’ll work closely with Level 3 and project teams to resolve issues and fulfill requests, keeping users p...Read More>>.

Overview In this role, you’ll provide on-site support for the Gladiator training system at RAF Waddington, ensuring readiness and reliable operation of a distributed synthetic training environment. You’ll work closely with MoD and instr...Read More>>.

Overview In this role you will provide comprehensive end-user support across deskside, mobile, telephony, and AV. You will resolve incidents, guide users through fixes, and maintain clear communication within established ITSM processes. You...Read More>>.

Overview As Trading Support Engineer you will support and optimize the trading tech stack across Linux, Windows, and mobile endpoints in a 24/7, high‑pressure environment. You collaborate closely with traders, developers and infrastructur...Read More>>.

Overview In this role, you will lead the Product Support Engineering team within Production Engineering to deliver expert technical assistance across the product lifecycle. You will act as the primary escalation point for assembly-related i...Read More>>.

Overview In this role, you will provide technical support to field engineers and help keep telecoms projects moving. You will manage AC and DC certification and cover sites occasionally, enabling you to step into a supervisory track. The po...Read More>>.

Overview In this role you provide high-quality, onsite IT support to staff in a professional, white-glove environment. You will troubleshoot peripherals, manage desk moves, and maintain AV and meeting-room tech to keep daily operations runn...Read More>>.

Overview In this role you provide hands-on desktop support for a busy customer environment in Plymouth, resolving incidents to SLA and handling service requests. You will collaborate with Level 3 teams and project managers, ensuring timely...Read More>>.

Overview In this role you will help keep AWS global infrastructure reliable and secure. You will diagnose customer issues, leverage Linux expertise, and collaborate with cross-functional teams to improve operations. The position emphasizes...Read More>>.

Overview In this role you will provide expert desktop and small- to mid-scale server support for a fast-paced quant-trading environment. You will collaborate with Linux, Windows, cybersecurity and network teams to keep a mixed Windows/Linux...Read More>>.

Overview In this role you will provide on-site IT support for the UK office and the broader EMEA region, handling troubleshooting, onboarding, and logistics. You will work with the IT Manager to maintain smooth IT operations and contribute...Read More>>.

Overview In this contract role, you will provide hands-on application support for critical client systems on-site in Gloucester. You’ll work within a security-cleared environment, leveraging your networking and software-architecture knowl...Read More>>.

Overview As an Onsite IT Support Engineer, you will deliver hands-on desk-side and hardware support for Schneider Electric facilities, ensuring seamless end-user experiences. You will work closely with remote teams to resolve incidents, man...Read More>>.

Overview In this role, you will provide technical and functional support for business applications while diagnosing and resolving issues. You’ll participate in change and release processes, and contribute to design reviews for new project...Read More>>.

Overview In this role you enable a global desktop environment that supports a mission-critical, cloud-based financial SaaS platform. You collaborate with cross-functional teams to shape IT systems and address escalations, ensuring stable op...Read More>>.

Overview In this role you will support an ultra-fast trading environment by maintaining the Widely-deployed order management and market data systems, collaborating with software engineers to align technical solutions with trading strategies...Read More>>.

Overview In this role you will help build a new e-invoicing platform for Italian and Nordic markets as part of a small cross-functional team. You’ll split time between supporting existing applications and delivering greenfield features in...Read More>>.

Overview As an Onsite Desktop Support Engineer, you provide hands-on technical support across a busy customer environment to resolve incidents and fulfill service requests. You operate as 2nd line support, aiming to resolve issues within SL...Read More>>.