Infrastructure jobs in , London - Page 13Create job alerts

An elite systematic investment firm is expanding its Quant Platform Engineering team and is seeking an exceptional Python Developer to help shape the backbone of their research and trading infrastructure. You’ll be writing production-grade Python code used globally across trading desks. You’ll n

Head of Development – B2B SaaS Platform. Lead and grow a team of ~20 engineers across development, DevOps, and infrastructure. This company offers an AI-powered platform that helps enterprises manage complex partner and supplier ecosystems.

The Data & AI Solutions Deployment Architect will be instrumental in architecting and deploying Azure Data & AI Solutions. Azure Fabric is essential as we navigate clients through all of the infrastructure, coding, and product development lifecycle challenges around successful Data and AI impleme...

Network Engineer (Contract) – London, UK. GFO-X is seeking a Network Engineer to join our growing team in London, UK. Deployment and configuration of Exchange networking infrastructure, including switches, routers, and firewalls.

Work with cutting-edge technology through modern infrastructure and automation projects.Thrive in a growth-focused environment that prioritizes learning, innovation, and career development.Competitive salary and a comprehensive benefits package.You will lead the development of robust data pipelin...

The Platform Engineer will work closely with product teams and fellow engineers to improve developer experience, scalability, and reliability across the stack. Platform Engineer – Key Requirements:. Strong professional experience in platform, infrastructure, or backend engineering.

Strong experience as a Network Engineer enhancing existing enterprise network infrastructure and automation frameworks. One of our clients, a reputable Hedge Fund, is looking to hire a Network Engineer with good NAC knowledge and experience to join a small team who manage all the tech for the Fun...

Network Engineer, AWS, Azure, GCP, GBP, EIRGP, VXLAN, EVPN, Python, Enterprise Network, ACL, Juniper, Networking. Are you a Network Engineer who’s got experience in a diverse infrastructure? We’re looking for a Network Engineer to contribute to a Technical Ops first approach to a cloud and on-pr

You'll be working in a high-performing Cyber group that consists of Architects, Engineers, Penetration Testers, SOC & Cyber Risk professionals - it's a dynamic, fast-paced environment that prioritizes a Security-first approach to its infrastructure and application development environment. Experie...

The role will also require you to drive the Test environment management processes across Legacy and Modernised Services as well as building technical test knowledge to contribute to Infrastructure projects, provide technical test expertise to Development squads, define Technical Test requirements...

Experience in senior or leadership data analyst role. This is an opportunity to work with complex datasets, apply advanced analytical techniques, and drive data-led innovation in a fast-paced, consumer-focused industry. Support data infrastructure development, collaborating with IT teams to optim...

Previous deployment experience. Familiarity with Juniper, Ciena, Infinera, Cisco, Arista, and ZPE systems (Network Deployment). Join our team and play a pivotal role in shaping the future of network deployment! You'll have the opportunity to grow your skills, contribute to significant infrastruct...

Network & Security Engineer – Financial Services – £80k + Hybrid (Central London). Design, implement, and support robust network infrastructure across multiple global sites. Operate and maintain Palo Alto firewalls, GlobalProtect VPNs, and ZScaler security platforms (ZIA/ZPA).

IT operations, service management, or infrastructure management, including roles such as Site Reliability Engineer, or DevOps lead. Proven experience in managing high-availability systems and ensuring operational reliability. Strong background in collaborating with cross-functional teams (develop...

Design and implement multi-cloud, hybrid cloud, or cloud-native architectures for scalability and resilience. Enterprise Architecture: Proven ability to design and implement end-to-end cloud solutions, including multi-cloud and hybrid models. Troubleshoot and resolve complex cloud infrastructure ...

Founding Platform Engineer | Stealth Fintech | London (Min. Own platform architecture for our next-gen ledger infrastructure. Help define an open-source platform from day one.

Certifications in cloud platforms (AWS Certified DevOps Engineer, Solutions Architect etc). As an experienced DevOps Engineer, you'll be at the heart of innovation, architecting and optimising the cloud infrastructure that powers their proprietary CRM platform. Senior DevOps Engineer or in a rela...

As Senior Backend PHP Developer, you will be working closely with the Development Team and Infrastructure Team to work on their tech stack and projects. Design, develop, and maintain scalable, secure, and high-performance backend applications using PHP, Python, and Java. Proven expertise (5+ year...

You'll play a key role in optimising Linux systems that power low-latency trading and LLM workloads. You'll design and maintain global infrastructure across data centres and co-lo facilities, tune Linux kernels for speed and stability, and drive efficiency through Infrastructure as Code using too...

Must have significant GCP experience as they are migrating from Oracle Cloud to GCP. Design, build, and maintain scalable infrastructure on Google Cloud Platform (GCP) using best practices. Job Title: DevOps Engineer - GCP.

Solutions Engineer – Smart Metering / IoT / LoRaWAN. We’re supporting a leading-edge smart technology business as they continue to grow their UK operations within the water and energy sectors. Their solutions combine IoT innovation with smart metering infrastructure, driving digital transformati

AWS Cloud Engineer – AWS Connect. Strong practical knowledge of AWS infrastructure including EC2, Lambda, CloudFormation, IAM, VPC, S3, and CloudWatch. Background in architecting and building scalable, secure cloud-native applications.

Join a London-based prestigious Nonprofit organisation as a Cyber Security Analyst, focusing on cyber operations: incident management, vulnerability management, security monitoring and threat detection, Work closely with the Chief Information Security Officer, supporting the Platform Infrastructu...

Monitor/hunt security alerts from security platforms (SIEM platforms, such as MS Sentinel, Alien Vault or Splunk. You will join a 24/7 SOC team, involved in the highest level of Incident Response activities, proactive threat hunting and development of detection and use-case capabilities. Act on S...

Deliver Azure infrastructure & platform solutions across a range of industries. Azure in real-world production environments. Confident in scripting (PowerShell / Azure CLI / Terraform / BICEP).

Working closely with the post-sales team to ensure smooth pre- to post-transition. Amazing culture with ‘one team mentality’. You must be both commercial/technical and have the ability to build rapport with key customers and internally.

System Administrator / Contract role / Initial 6 months / Inside ir35 / On site / London / Rate TBD.This is a full-time on-site role for a System Administrator (M365 / O365) located in Greater London.The System Administrator will be responsible for managing and maintaining IT infrastructure, incl...

Hold relevant certifications such as some of: CISSP, CISA, CYSA+, Security+, CISM, CEH, Microsoft Security (SC-200, AZ-500, MS-500). Experience of overseeing and leading remediation of security assessments including Cyber Essentials, Cyber Essentials Plus, and NIST CSF. Grow, develop and lead a t...

Opportunity to collaborate with expert engineers in a performance-critical domain. Hybrid working model with flexibility and occasional office visits. IT Operations Engineer – Trading Infrastructure / Market Data.

We're currently seeking a skilled.If you're passionate about technology and looking for a challenging role in a dynamic environment, we want to hear from you.In this role, you'll be responsible for providing essential support and maintenance to the technical infrastructure of a Data Centre.From h...

Oracle is a global leader in cloud technology, providing cutting-edge solutions to help businesses transform and innovate. Our Oracle Cloud Infrastructure (OCI) team is dedicated to building secure, scalable, and highly performant cloud services. Oracle is an Equal Employment Opportunity Employer...

Harris Global is currently seeking an experienced Network Engineer to join a leading client on a permanent basis. This hybrid role offers the opportunity to work on cutting edge network infrastructure, with a strong focus on Cisco, Palo Alto and Arista technologies. Lead the implementation of new...

Infrastructure Implementation Manager | £45K–50K + Bonus + Benefits. Infrastructure Implementation Manager. Are you an experienced project leader with a background in delivering IT infrastructure within construction or managed service environments? This is a fantastic opportunity to join a growin...

Paragon are working with a senior systematic equity portfolio manager within one of our key multi-strategy hedge fund clients.This QD will be working on trading infrastructure, internal tools to reconcile trades, implementing strategies (C++, Python).They will also be building production grade ET...

Are you passionate about driving IT change and ensuring smooth transitions of new services into Business as Usual (BAU) support? We’re looking for an experienced IT Change & Transition Analyst to coordinate and support the delivery of change across our clients IT infrastructure and services. Comm...

My client are looking for a talented individual with a broad skillset to perform a unique role, bridging the gap between Production and Infrastructure environments, mixed with running projects in the integration space, in a fast paced dynamic Trading environment. Production / Integration Engineer...

We're seeking a hands-on Security Officer with a track record in safeguarding networks, managing risk, and ensuring compliance with industry security standards. Are you an experienced IT professional with a practical focus on cybersecurity and infrastructure protection? This is a fantastic opport...

Identify opportunities for automation and work with teams to implement. You must be both commercial/technical and have the ability to build rapport with key customers and internally. Produce high-quality documentation to standardise solution architectures.

Are you a C++ expert with a passion for building ultra-low-latency trading infrastructure? Our client, a global quantitative trading firm, is searching for a Core C++ Developer to push the boundaries of high-performance computing. Collaborate with quantitative researchers, traders, and infrastruc...

My client are looking for a highly-talented Linux Engineer to work in one of their systems teams. Build and optimise next gen Linux infrastructure on a HPC Cluster with over 1PB memory, 20K GPUs and 100k CPUs. This is one of the best opportunities for a passionate Linux infrastructure enthusiast ...

The IT Manager will provide day to day IT management, maintenance, troubleshooting and technical support, effectively manage the IT infrastructure and systems and solve all related issues in a timely manner and assist in the planning and implementation of the IT Department tasks including the sys...

Degree in Information Technology or a related field (or equivalent experience). Work closely with the IT Manager on infrastructure improvements, updates, and technology rollouts.

Work closely with delivery, product, and infrastructure teams to ensure architectural integrity. Minimum of 10+ years of experience in IT architecture roles, with at least 6 years in a lead or enterprise architecture capacity. We are seeking an experienced and strategic Lead Infrastructure Archit...

Programme Manager - Infrastructure - Hybrid / London - £120K + Bonus & Excellent Benefits.An exciting opportunity has arisen at one of the world’s leading financial institutions for a highly experienced Infrastructure Programme Manager.In this role, you will lead a team of skilled Project Manager...

Developer Advocacy Advocating for the needs and interests of developers. Infrastructure Provisioning Enable developers to provision public cloud infrastructure in 10 minutes or less ensuring regulatory compliance and auditability as standard. Decommissioning Develop processes to enable developers...

Looking for a Project Manager to join a Leading Solution Provider to bolster an already thriving team.

The Asprey Group is currently recruiting for an IT Support Assistant to provide front-line technical support to users across Asprey’s global business, as well as maintaining, configuring and installing elements of the company’s IT infrastructure. Assist the Global IT Lead with the setup, mainten

You must be both commercial/technical and have the ability to build rapport with key customers and internally. Produce high-quality documentation to standardise solution architectures. Identify opportunities for automation and work with teams to implement.