1 to 25 of 31 Senior Support Engineer Jobs in London

Senior support engineer specialist- Rates Trade Support Bank

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
Senior support engineer specialist- Rates Trade Support Banking This is a new and exclusive opportunity for a Senior support engineer specialist to join the Rates Trade Support team of this Banking business This role is open now for applications and interviews Role … details Title: Senior support engineer specialist Business area Rates Trade Support Banking Tools: Markitwire, Calypso Business area: interest rate swaps, inflation swaps, cross currency swaps, bonds, futures, options, fras etc including structured rates products Salary £80,000- £120,000 base plus bonus and benefits Location: London ...

Senior support engineer specialist- Rates Trade Support Bank

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
Senior support engineer specialist- Rates Trade Support Banking This is a new and exclusive opportunity for a Senior support engineer specialist to join the Rates Trade Support team of this Banking business This role is open now for applications and interviews Role … details Title: Senior support engineer specialist Business area Rates Trade Support Banking Tools: Markitwire, Calypso Business area: interest rate swaps, inflation swaps, cross currency swaps, bonds, futures, options, fras etc including structured rates products Salary £80,000- £120,000 base plus bonus and benefits Location: London ...

Senior IT Support Engineer

Location
Greater London, England, United Kingdom
Senior IT Support Engineer (Executive Level Support) is required to join a leading international organisation, providing hands-on technical support specifically for Senior Leadership and Executives. The role is fully onsite in Sutton (UK and European travel is also mandatory). This … excellent opportunity to combine your technical expertise with high-level stakeholder engagement, acting as the primary IT contact for the Executive Committee and Senior Leadership Team. You’ll take ownership of their day-to-day technology needs while supporting the wider onsite IT team and ensuring workplace technology runs ...

Senior IT Support Engineer II

Location
Greater London, England, United Kingdom
front lines of this massive shift. WHY BOX NEEDS YOU: Box IT End User Services' primary role is to provide technical services and support to all employees world-wide. We provide major services such as: desktop and audio video support, new hire on-boarding, advanced application configuration … potential of every employee. Our team values: Be passionate to deliver great service, pursue growth and development, and build a positive team spirit. The Senior IT Support Engineer will join a global team comprised of the most talented IT professionals in the industry. As a Senior ...

Senior Mac Support Engineer - SC Cleared

Hiring Organisation
Skillsbay Ltd
Location
London, United Kingdom
Employment Type
Permanent
Clearance: Active SC Clearance Required We are currently recruiting for an experienced Senior Mac Support Engineer to join a specialist End User Computing (EUC) team supporting secure, large-scale IT environments across the UK public sector. This is an excellent opportunity for a highly skilled Apple specialist … take on a senior technical role, providing advanced 3rd line support, contributing to endpoint solution design and helping to shape the ongoing development of Mac device management and security. Working within a collaborative technical team, you will play a key role in maintaining and improving enterprise Apple environments ...

Senior 2nd Line Support Engineer

Hiring Organisation
1 Tech Staffing Ltd
Location
Kingston upon Thames, Greater London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum
Senior 2nd Line Support Engineer MSP/IT Solutions Salary up to £50,000 We are looking for an experienced Senior 2nd Line Support Engineer to join a growing MSP, supporting a range of professional services clients. This is a great opportunity to work … with modern Microsoft technologies in a fast-paced, client-focused environment. Role Overview Resolve escalated 2nd line issues across desktop, cloud, networking, and infrastructure. Support Microsoft 365, Azure, Entra ID, Intune, and Windows Server environments. Troubleshoot complex technical issues and manage incidents through to resolution. Collaborate with 3rd line ...

Sr. Technical Support Engineer - Level 3

Location
Greater London, England, United Kingdom
Posting Details Posted on October 8, 2026 Locations Showing 1 location Remote, Remote, GBR Hybrid Operations Full-Time Requisition #: SRTEC006596 Description Sr. Technical Support Engineer The Sr. Technical Support Engineer ensures Park Place Technologies derives maximum benefit from the sale of its products by providing … customers with high quality Technical Support. Responsibilities: Provide advanced support services including software deployments, specialized configurations, customizations, and other services as agreed with the customer. Run customer workshop sessions. Work closely with Sales Account Managers and Solution Architects. Mentor and guide others in resolving complex software operational issues. Advise ...

Senior Technical Support Engineer, Developer Platform

Location
Greater London, England, United Kingdom
cannot complete our mission without building a diverse and inclusive team. We hire the best people based on an evaluation of their potential and support them throughout their time at Cloudflare. Come join us! Available Locations - London What You'll Do: As a Senior Technical Support Engineer … building, deploying, and scaling applications on Cloudflare. This is a foundational role in a new and growing team, offering the chance to shape our support processes and culture. This is a hands-on, developer-focused role where you’ll combine your problem-solving skills with your understanding of modern ...

Senior Front Office Support Engineer Schonfeld · London, United Kingdom 14 hours ago

Location
Greater London, England, United Kingdom
Role We are seeking an experienced and proactive Front Office Support Engineer to join our expanding global Front Office Support and Automation team in London. The Front Office Support team is embedded within our Portfolio Management and Trading teams, providing monitoring, maintenance, and support … will serve as the first point of contact for troubleshooting any issues with our trading platform. What makes this role interesting The Front Office Support Engineer will focus on providing critical support for our EMEA-based Fundamental Equity and Tactical Trading Portfolio Managers, Traders and Analysts. ...

Senior Rates Support Engineer – Calypso/Markitwire Pro

Location
Greater London, England, United Kingdom
Huxley is seeking a Senior support engineer specialist to join the Rates Trade Support Banking team in London. You will be responsible for on-desk trade support activities across interest rate products, ensuring accurate execution and efficient processing. The role requires expert knowledge of Markitwire … Calypso, and experience building non-standard trades to support pricing and risk management. #J-18808-Ljbffr ...

Senior Enterprise Support Engineer — Hybrid (NYC/London)

Location
Greater London, England, United Kingdom
WRITER is seeking a senior support engineer in a hybrid role (London or NYC) to help enterprise customers succeed with our AI platform. You will own triage, debugging Python agents, and complex production issues, working with Success, Product and Engineering to scale support. The role emphasizes automation ...

Senior Cloud Support Engineer | Vault & Platform Leader

Location
Greater London, England, United Kingdom
leading cloud technology company is seeking a Senior Cloud Support Engineer to enhance global support operations. Responsibilities include managing complex incidents, mentoring junior engineers, and developing tools for process improvement. Ideal candidates will have over 5 years in technical support, strong Linux knowledge, and programming ...

Senior IT Support Engineer II — Global End-User IT Lead

Location
Greater London, England, United Kingdom
User Services hires a Senior IT Support Engineer to deliver end-user IT support globally from the London area. You will manage mobile, desktop, audio/video, and network issues while guiding end users and mentoring peers. The role emphasizes collaboration with Facilities, Sales, Engineering ...

Senior Production Support Engineer

Hiring Organisation
MarketAxess
Location
London, UK
Employment Type
Full-time
principles to automate operations, enhance system reliability and monitoring, reduce repetitive manual effort, and improve the overall client and user experience. As a Production Support Engineer, this person will be responsible for designing and maintaining monitoring and infrastructure, tools, automation, and other technology. By leveraging expertise in automation … incident management, and performance optimization, the successful candidate will contribute to building robust and resilient systems that support business goals. The ideal candidate will have a strong understanding of electronic trading systems as well as experience building monitoring solutions to increase the reliability and performance of production electronic trading ...

Senior Applications Support Engineer — Hybrid (London)

Location
Greater London, England, United Kingdom
Consulting is seeking a Senior Applications Support Engineer to provide secondary leadership and backup for Matrix Teams within ITG. The role entails designing and overseeing enterprise-wide systems development, ensuring alignment with business requirements, and supporting the global enterprise application infrastructure. The candidate will contribute to SDLC ...

Senior Developer Platform Support Engineer

Location
Greater London, England, United Kingdom
Cloudflare is seeking a Senior Technical Support Engineer for our Developer Platform in London. You will be on the front line supporting developers building on our products, troubleshooting issues, guiding best practices, and helping customers deploy and scale applications on Cloudflare. This hands-on, developer-focused role ...

Senior IT Support Engineer & Tech Lead

Location
Greater London, England, United Kingdom
Foschini Group (TFG London) is seeking a Lead IT Support Engineer on a permanent basis. You will be the senior escalation point for complex IT issues, mentor Support Engineers, and drive service excellence across the team. You will lead investigations, manage Microsoft 365, Entra ID, Intune ...

Senior .NET App Support Engineer - Legacy ASP.NET

Location
Greater London, England, United Kingdom
Falcon Smart IT Limited in London is seeking a Senior Application Support Engineer to maintain enterprise apps built on ASP.NET MVC and .NET 10 with SQL Server. You will provide Level 2/3 support, incident resolution, and minor enhancements, working with development and infrastructure teams. ...

Senior Technical Support Engineer (Remote) - Enterprise IT

Location
Greater London, England, United Kingdom
Park Place Technologies is seeking a Sr. Technical Support Engineer to deliver high-quality technical support and ensure customers derive maximum value from our software. You will deploy software, configure systems, and guide customers through complex operational issues while collaborating with Sales, Solution Architects, and Development teams. … will mentor others, drive issue resolution, and support PoC trials, leveraging Entuity governance, Groovy scripting, and Stormworks language #J-18808-Ljbffr ...

Senior Front Office Support Engineer

Location
Greater London, England, United Kingdom
Role We are seeking an experienced and proactive Front Office Support Engineer to join our expanding global Front Office Support and Automation team in London. The Front Office Support team is embedded within our Portfolio Management and Trading teams, providing monitoring, maintenance, and support … repetitive pain points and work with partner teams to automate and evolve our processes. Global perspective: Follow-the-sun coverage means close collaboration with support teams in the US and APAC, so you'll learn and share best practices globally. What you'll do Incident ownership: Triage, diagnose ...

Senior Cortex XSIAM Support Engineer SIEM & Cloud Debugger

Location
Royal Borough of Greenwich, England, United Kingdom
Palo Alto Networks, Inc. is seeking a highly motivated Support Engineer to join the Cortex XSIAM support team. You will assist customers by providing technical support, handling inquiries, and managing escalations via phone, email, and ticketing within SLAs. You will collaborate with technical account managers ...

Sr. Technical Support Engineer, Cortex XSIAM Focused Services (Security Clearance Required)

Location
Royal Borough of Greenwich, England, United Kingdom
great outcomes. Job Summary Your Career We are looking for a highly motivated and customer-focused professional. As part of the global Cortex XSIAM support team, you will serve our customer base by providing technical support, by answering incoming support inquiries and managing escalations, phone calls … environments with mixed applications and protocols Experience with Windows OS, MacOS, and Linux based applications (Installation, troubleshooting, Debugging) 4+ years of experience as a Support Engineer Fundamental understanding of Kubernetes, GCP, and AWS for troubleshooting cloud agent deployment and data extraction. Excellent written and verbal communication skills Strong ...

Senior IT Support Engineer - Hybrid & Global Impact

Location
Greater London, England, United Kingdom
Surbana Jurong is seeking a Senior Technology Support Specialist to provide onsite and remote IT support across our UK offices in Manchester, Birmingham, Glasgow and Edinburgh. You will handle hardware, software and network issues, support meeting-room tech, and keep endpoints secure and up-to-date. ...

Hybrid London: Senior 2nd-Line Application Support Engineer

Location
Greater London, England, United Kingdom
Peel Digital in London is seeking an Application Support Engineer to join our 2nd line team. You will handle incidents from the Service Desk, prioritise tickets, respond to emails, and participate in on-call duties within a hybrid London setup. Experience with Linux/Unix, Windows, and databases ...

Senior Applications Support Engineer | Global Information Systems

Location
Greater London, England, United Kingdom
Group (ITG) is a collection of people, processes and technology investments that are designed to achieve the business goals of FTI Consulting. The ITG Senior Applications Engineer provides secondary leadership and is the primary backup for one or more Matrix Teams. A matrix team is defined … members resolve tickets as quickly and efficiently as possible Provide physical labor from time to time, which may include moving equipment, furniture, etc. Provide support for other IT staff with open and unresolved issues Provide on‐call support via cellphone 24 x 7 Exercise latitude and independence ...