26 to 31 of 31 Senior Support Engineer Jobs in London

securities markets. The organization focuses on innovation, collaboration, and trusted markets while supporting the global economy. The company is looking for a Network Engineer to support highly available, low-latency network infrastructure across on-premises and cloud environments within a leading global trading environment. Responsibilities: Act as escalation … point within the Network Operations team Troubleshoot and support complex routing & switching environments Work with BGP, OSPF, MPLS and multicast Manage and troubleshoot firewalls and network security Handle major incidents, escalations and real-time network issues Support customer connectivity and production network changes Analyse network performance and packet ...

Markets in London is seeking an experienced End User Support professional to deliver 3rd line desktop support for our internal user base. You will triage requests received by email, chat, telephone and face-to-face, working with Modern Workplace engineers to find solutions and improvements. You will document ...

User Support department is built around strong process and procedures, drawing on a strong operational background to ensure a consistently excellent service is delivered each and every time. Forming part of the wider IT department we provide IT support to our internal customer base. It is essential that … successful candidate have experience of this type of working environment. A varied and interesting role responsible for delivering desktop support and other services across CMC’s global business. You will be expected to deal with customers via email, chat, telephone and face to face, assisting the existing team ...

Circles in London is seeking a Senior Data Platform Engineer to own the data management hub and related pipelines, driving reliability and performance for multiple clients. You will lead complex data issues from detection to resolution, design ingestion and analytics approaches, and collaborate with engineering, product, and client ...

Testing Site - JPMC in London is seeking a Technology Support III within the Equities Prime Financial Services Production Management team to maintain the stability, availability, and performance of applications across Futures & Derivatives Clearing, covering Futures, Options, Credit, Rates, and FX. You will collaborate across Technology, Business, and Operations ...

seeking an IT Support Specialist III to join our hybrid London-based team. You will provide expert helpdesk and systems administration, tackling complex IT issues for a global workforce and contributing to the technology strategy. The role includes two mandatory in-office days per week at Cannon Green, London ...