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 onsite role, you provide hands-on desktop support within a busy customer environment, resolving incidents and fulfilling service requests to deliver a responsive, high-quality experience. You will collaborate with Level 3 t...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 provide hands-on desktop support within a busy environment, resolving incidents and fulfilling service requests to deliver a responsive, high-quality user experience. You will work closely with Level 3 teams a...Read More>>.

Overview As an experienced Senior Operations Support Engineer, you will oversee workshop, logistics, stores, purchasing, and certification activities to ensure safe, efficient, and cost-effective operations. You will plan resources, manage...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 will provide hands-on desktop support for a large user base in a Windows environment, ensuring smooth access to core tools and services. You will work within a high-caliber quant trading firm that values learning,...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 help shape Proofpoint's future support strategy and deliver exceptional service to large enterprise customers. You will lead a team of Product Support Engineers in the US, coordinating escalations, resources,...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 serve as the senior technical authority in the reactive support function, owning the resolution of complex and high‑priority incidents. You lead major incident responses, ensuring rapid service restoration with m...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 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 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 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 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 be the primary point of contact for customers, resolving complex technical issues and translating jargon for non-technical users. You will grow into a Marqeta product expert, collaborate with Engineering, and...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 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>>.

WHO WE AREApex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all. Our robust suite...Read More>>.

Application Support Engineer - DV Cleared Our client is urgently looking for an experienced Application Support Engineer to join their team on a contract basis, initially for 6 months with a view to extend. Please note, the role...Read More>>.

Our client, a leading organisation within the defence and security sector, is seeking a Principal Engineer specialising in Support Engineering and Reliability Centred Maintenance. This contract role will support the development and delivery of...Read More>>.

Som3 is seeking a Salesforce Application Support Developer to join our Salesforce Application Support Team. This hands-on role combines development, configuration and application support to deliver enhancements, fixes and escalated resolutions....Read More>>.

WHO WE ARE Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all. Our robust suit...Read More>>.

Amentum is recruiting for its Defence and Security Business Unit to strengthen the Supportability Team. You will work with MOD and industry partners to improve through-life support and value-for-money solutions in a demanding defence environment....Read More>>.

Lead Product Support EngineerWotton under Edgeup to £60,000 depending on experienceRenishaw is seeking an experienced and highly motivated Lead CMM & Gauging Support Engineer to lead our Product Support Engineering functio...Read More>>.

Application and Hardware Support ManagerLondon | Hybrid Working12-Month FTCThe OpportunityAn exciting opportunity has arisen for an experienced Application Support Manager to lea...Read More>>.

Locations United Kingdom Netherlands France Belgium PolandJob DescriptionDrive the architecture, design, implementation, operation and management of I&AM solutions. Manage provisioning, tooling, access governance, s...Read More>>.

Leonardo UK Ltd is seeking a Lead Supportability Engineer to lead a team of specialists across the full lifecycle, from bid to customer support and beyond. You will advise IPTs on supportability requirements, provide rigorous analysis, and guide t...Read More>>.

Base Location: For this role, we require successful applicants to be based from one of our Scottish locations - Perth Salary: £64,085 - £76,581 + a range of benefits to support your finances, wellbeing and family. Work...Read More>>.

JetBrains in the United Kingdom is seeking a remote Support Engineer for TeamCity to act as a crucial link between global engineering teams and product developers. You will own incoming technical issues, diagnose root causes, and provide working r...Read More>>.