Overview In this role, you will contribute to a large-scale research HPC environment, spanning compute, GPU, storage and networking. You work across Linux-based infrastructures to understand demanding workloads and translate researcher need...Read More>>.

Overview In this role you will provide expert 3rd line application support for a new fintech platform, shaping an efactoring platform and CRM from scratch. You’ll work closely with cross-functional teams to identify pain points and implem...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 As Mechanical Engineering Lead, you guide and develop the Technician Team to deliver safe, reliable maintenance across the asset. You drive equipment reliability improvements and help shape the site’s longer-term mechanical strat...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 As a Corporate Technology Support Engineer you will provide day-to-day support for core systems within the Core Technology team, helping maintain efficient operations across Middle Office and Operations. You collaborate with cross-...Read More>>.

Overview In this role you ensure IT infrastructure supports a global, high-velocity operation. You will troubleshoot incidents, implement infrastructure improvements, and participate in projects for new buildings. Expect on-site work with t...Read More>>.

Overview In this role you provide technical support for implementations in the fund market, acting as a bridge between clients and Professional Services. You handle major outages, tailor report templates via SQL, and drive successful deploy...Read More>>.

Overview In this Equity Production Engineer role, you partner with equity investment teams to ensure reliability and performance of front-to-back trading systems. You will engage with PMs, Traders, and Analysts to identify issues and drive...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 support PA's UK users outside London, developing customer service, automation, problem-solving, and secure IT support skills. You’ll work with a wider team to maintain a strong security stance and ensure IT servi...Read More>>.

Overview In this role you will lead and deliver Level 2 IT support for CDSClear’s in-house trade management and risk platforms across production and test environments. You will partner with cross-functional CDSClear teams to keep non-prod...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 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 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 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 IT support to internal customers, resolving software, hardware and system problems and maintaining desktop and server environments. You will install and modify operating systems, configure LAN...Read More>>.

Overview In this fintech-focused role, you will provide technical and functional support for banking applications, driving root-cause analysis and deployment strategies. You will work closely with cross-functional teams to improve reliabili...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 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 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 deploy and support Wipro's Audio Visual and Unified Communications estate within a global managed services framework. You’ll lead AV/VC/UC and telephony projects, coordinating with cross-functional teams to...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 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 a leading Execution Management System for buy and sell-side clients, helping ensure smooth order entry, risk management and connectivity. You will work closely with sales and engineering to resolve issues a...Read More>>.

Overview In this role you will provide 3rd line support for desktop hardware and software, focusing on SCCM, Group Policy, and deployed applications. You will manage Windows Imaging (WIMS) and OS Deployment (OSD) to support desktops, laptop...Read More>>.

Overview In this role you will support the Seeker Division by bridging design and manufacturing to bring RF-based seeker products into series production. You will collaborate with cross-functional teams to resolve production issues and driv...Read More>>.

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 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 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 As an Application Support Engineer, you will steward critical enterprise applications across a global user base, ensuring reliability, performance, and security. You’ll collaborate with business stakeholders, technology teams, an...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 As a Field Support Engineer, you will install, configure, and troubleshoot IT assets and network systems on-site for broad vendor environments. You’ll support video conferencing, asset management, and incident resolution to ensur...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 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 hands-on IT Support Analyst role, you act as the first point of contact for colleagues, owning tickets from diagnosis to resolution or escalation. You will troubleshoot Windows devices and Microsoft 365, manage user account...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>>.

Agilent Technologies in the UK (Cheadle/Mancehster area) is seeking a Technical Support Engineer to deliver high‑level reactive and proactive services across Agilent's product portfolio. You will work with remote diagnostic tools to minimize dow...Read More>>.