101 to 125 of 292 Systems Engineer Jobs in London

Positiv+ Cohort is seeking a highly experienced Senior Systems Engineer with security clearance to lead equipment work packages and ensure delivery to time, cost, and quality targets. The role combines electrical engineering with test design and supplier management in a complex environment. This contract role requires leadership ...

company is seeking a Senior Systems Engineer to explore a next-generation AI architecture from rack scale to data centre scale. You will design experiments, benchmark AI workloads and study how hardware and software interact at scale. You will help infrastructure engineers and architects understand system behaviour ...

Jump Trading Group, based in London, is seeking an experienced Systems Engineer to design, deploy, and maintain high performance compute and storage systems. You will work closely with researchers and software teams to optimize workflows across Linux-based HPC infrastructure. The role involves building scalable tooling, monitoring ...

Jump Trading Group in London seeks a Systems Engineer to optimize the trading environment and resolve system issues. You will collaborate with traders, operations, exchanges, and developers to enhance performance and reliability in a fast-paced setting. Responsibilities include monitoring platform health, troubleshooting complex infrastructure, and building ...

Pension Insurance Corporation (PIC) is seeking a Principal IT Systems Engineer to lead hands-on infrastructure and platform engineering across on-premises and cloud environments. You will act as a technical authority, shaping enterprise platforms and guiding engineers within the IT Operations and Engineering team. In this ...

Veeam is seeking a Systems Engineer to partner with field sales and evangelize our data, security and AI offerings across the UK & Ireland. This role involves presenting to customers and partners, delivering POCs and hands-on labs, and traveling up to 50% within the region. You will ...

Fortinet is seeking a Systems Engineer to support UK Financial Services & Insurance customers, acting as a trusted technical advisor throughout the sales cycle. You will design solutions, deliver product demonstrations, and collaborate with account teams to address regulatory and security challenges across hybrid environments. The role requires ...

Syntax Consultancy Ltd. is seeking an AI Native Systems Engineer for a 6‐month rolling contract in London, with hybrid work. The role involves leading AI-enabled, cloud-native systems delivering across data and operations, and hands-on engineering from concept to production. Responsibilities include translating ...

Veeam Software is seeking a Systems Engineer in the UK & Ireland region to work closely with field sales, evangelize our products, and support partners, resellers, and end users. The role requires up to 50% travel within the region. You will translate business objectives into technical requirements, deliver ...

Hypersonica, a defence technology company in Europe, seeks a seasoned Systems Engineer to own the system architecture and MBSE-driven requirements across disciplines. You will drive MBSE practice, develop 6-DoF GNC models, and ensure traceability from requirements through tests, contributing to mission-critical aerospace programs. ...

leading Defence technology provider is looking for a high-calibre Systems Engineer to lead technical delivery in the UK's Defence and National Security sector. The successful candidate will be responsible for ensuring rigour and security in the development of mission-critical capabilities, including Cloud-native technologies ...

Zaizi Ltd in London is seeking a Senior Full Stack & Systems Engineer to join Defence delivery. You will build mission-critical web applications and API backends for MoD programmes, while contributing to edge and TAK platforms. You will work at the intersection of enterprise software engineering ...

it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. As a Trading Systems Engineer, you’ll have an opportunity to exercise your extensive skills while helping solve complex technical problems. You’ll work closely with trading, infrastructure and software development … improving uptime Liaising with external trading partners, such as financial exchanges and clearing firms, to resolve technical issues Onboarding new trading desks, trading systems and technologies For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https:/ ...

Amazon Web Services (AWS) DBS team seeks a Systems Engineer to help operate and improve the world's largest cloud infrastructure in the UK. You will own service reliability, participate in on-call rotations, and design robust systems in a fast-paced environment. The role emphasizes ...

Pure Storage, Inc. is seeking a Senior Systems Engineer to join the Public Sector, Defence and Defence Industrial Base team in the UK & Ireland. The role is remote-based with regular travel across the UK and Ireland to meet customers and partners, including on-site government ...

Triple Star Fire and Security Limited is seeking a skilled Security Systems Engineer to join our expanding team in London and Home Counties. This versatile role covers servicing, installation, commissioning, fault-finding, and small works across intruder alarms, CCTV systems, and access control solutions for commercial ...

Rust Stack in London, UK is seeking a Rust Systems Engineer to build ultra low latency blockchain infrastructure on-site. Visa sponsorship available. You’ll optimise systems processing tens of thousands of transactions per block, work on microsecond latency components, profile and iterate ...

Pension Insurance Corporation (PIC) is seeking a Principal IT Systems Engineer to lead the IT Operations and Engineering team in London. The role combines deep infrastructure expertise with cloud and platform engineering, acting as a trusted technical authority across on-premises and cloud environments. You will mentor ...

Fortinet is seeking a customer-focused Systems Engineer to support the UK Service Provider market, partnering with sales teams to design, position and demonstrate cybersecurity solutions across large-scale environments. The role covers discovery to PoCs, multi-tenant architectures, cloud security, SASE and SD-WAN, requiring strong ...

Arista Networks is seeking an Advisory Systems Engineer to sell Arista products in established large Public Sector Accounts in an advisory capacity. You will act as a strategic technical advisor and customer success catalyst, guiding customers toward operational optimization and automation maturity while linking technical health ...

Holdings, LLC. in London seeks a Trading Systems Engineer to keep a world-class trading ecosystem healthy and available, working with traders, infrastructure and software teams. You will respond to support requests, help automate monitoring, and coordinate with external exchanges and partners to resolve issues. Candidates should ...

83zero Ltd in London and the South UK is seeking a Senior Systems Engineer/Pre-Sales Specialist to lead the technical aspects of the sales cycle across the region. This is a home-based role with customer travel. You will partner with the field sales team ...

Humanoid is developing world-class humanoid robots and software platforms. We seek a Senior Systems Engineer – Software & Autonomy to define, architect, integrate, and verify the robot’s software stack across perception, localization, AI, and motion planning. You’ll work with software leads and SMEs to translate needs ...

Wide Area Networks, we leverage research and automation to consistently adapt and innovate our infrastructure to scale and drive our trading and evolving business. Systems Engineering is a global organization of Engineers who architect, build and maintain our world-class infrastructure. From colo design/implementation, to optimizing … research and automation to consistently adapt and innovate our infrastructure to scale and drive our trading and evolving business. WHAT YOU’LL DO: The Systems Engineer will work with traders, operations, exchanges, and developers to optimize the trading environment and investigate and solve system issues. Proactively monitor ...

Applied Intuition is seeking a Systems Engineer to join the UK Engineering team. You will define system requirements, design architectures, and integrate Applied Intuition technology onto autonomous vehicles and defence systems. You’ll work across field and office environments, collaborating with software engineers, autonomy teams, data scientists ...