The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows. The system is built with a modular architecture encompassing core components such as market data … security. Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team. Responsibilities Design, provision, and maintain scalable infrastructure for our trading … observability stack, and runtime environments. Administer and tune databases such as AWS Aurora, PostgreSQL, and ClickHouse. Automate provisioning and configuration of EC2 and related resources using Ansible and other infrastructure-as-code tools (e.g., Terraform). Ensure secure, stable environments through proper VPC design, IAM governance, and secret management. Build and maintain system metrics and alerts using Prometheus, Grafana More ❯
Engineering Head - Public Cloud Infrastructure Services - Director Join to apply for the Engineering Head - Public Cloud Infrastructure Services - Director role at Citi Engineering Head - Public Cloud Infrastructure Services - Director Join to apply for the Engineering Head - Public Cloud Infrastructure Services - Director role at Citi About The Opportunity Are you a seasoned technology leader with a passion … technology leveraging game-changing Cloud capabilities to drive agility, efficiency, and innovation. We're providing our businesses with a competitive edge by leveraging public cloud scale and enabling new infrastructure economics. As the Public Cloud Foundational Services Engineering Head , you will play a pivotal role in shaping and executing our public cloud strategy. You will be part of a … GenAI at scale, all the way to enabling payments solutions, this team is at the forefront of innovation. What You'll Do: Lead the Charge: Own the public cloud infrastructure strategy and its execution, enabling Citi's secure and enterprise-scale adoption of public cloud. You will provide technical authority for all foundational services. Build and Inspire: Lead and More ❯
platform enables grid operators (such as National Grid in the UK) and asset owners to maximise efficiency and revenue in an evolving energy landscape. What you will do: Senior Infrastructure Engineer is a technical role responsible for designing and building new AWS infrastructure alongside the software teams and maintaining the operational excellence of our existing infrastructure on … the AWS platform. The role involves day to day management of our AWS infrastructure, supporting and collaborating with software development teams, considering costs and implementing long term strategic projects to ensure our platform fits Arenko's future needs. Infrastructure Design and Implementation Collaborate with cross-functional teams to design scalable and cost-effective AWS cloud architectures. Implement infrastructure … services such as EC2, S3, RDS, VPC, ECS, Lambda, etc. Take the lead on key projects, helping to define the appropriate architecture and deliver within timelines and cost constraints Automation and Orchestration: Utilize Terraform to automate the provisioning, deployment, and management of infrastructure resources. Implement continuous integration and continuous deployment (CI/CD) pipelines to automate infrastructureMore ❯
required. The role holder will possess expertise in hybrid environments (on-prem, Azure, SaaS). The role holder will lead the design, implementation and maintenance of resilient server & storage infrastructure that ensures optimal reliability, scalability, and performance. Expertise in virtualisation, storage, backups & VDI is essential. Work Pattern : Hybrid (approx. 1 day per week, office/data centre based) Location … per week, Mon to Fri, 9am - 5pm) Duration: 60 days with potential extensions Rate: £65-£68 per hour Inside IR35 Responsibilities and previous experience: Design, implement, and manage resilient infrastructure solutions that ensure optimal reliability, scalability, and performance. Installing and configuring server hardware and software, ensuring systems are optimized for performance and security. Performing regular updates, patches and backups … Clusters/HA/Replication/Distributed Switches/vCenter upgrades & host patching Experience in Veeam and other Backup technologies Experience in migrations for data & infrastructure. Good understanding of automation and scripting; comfortable creating PowerShell script for infrastructureautomation and efficiencies. Skilled in using monitoring & alerting tools and configure dashboards, e.g. SolarWinds Good understanding of networking concepts More ❯
professionals. And you can maximize your work-life balance and flexibility through our Hybrid Work Model . Job Description Key Responsibilities May Include: Design, orchestrate, and maintain scalable cloud infrastructure, working with engineers to automate processes and improve efficiency. Collaborate with Innovation Squads, Product Success, and other teams to maintain fast, reliable, and resilient CI/CD pipelines, empowering … engineers to self-service their infrastructure needs. Support the development, testing, and maintenance of disaster recovery scenarios to ensure system availability and business continuity. Develop and deploy automated tools that enhance the developer experience, simplifying infrastructure management and deployment processes. Monitor performance, capacity, and availability of systems and infrastructure, working cross-functionally to troubleshoot and resolve platform … development teams, to improve and extend the existing tooling. The purpose is to enable them to scale, and focus on feature development, by providing a common technical platform/infrastructure, and improving developer experience. Develop, release, operate software tools, libraries, frameworks and services written in mainly in Go Design new tools and improve/extend existing ones by engaging More ❯
week. Working for a Global Leader in Information Technology, you will be on site for a High Security Government Department. What the role offers: Design, deploy, and manage cloud infrastructure solutions based on organisational needs Automate infrastructure provisioning using tools like Terraform, CloudFormation, or similar Monitor system performance and troubleshoot issues across cloud environments Implement and manage CI … automated application deployment Ensure security best practices are followed (IAM, network security, encryption, etc.) Collaborate with DevOps, development, and security teams to support agile delivery Maintain documentation related to infrastructure architecture, configurations, and procedures Evaluate new cloud technologies and make recommendations for improvement What you need to succeed: Experience working with public cloud platforms (AWS, Azure, or GCP) Hands … on experience with Infrastructure as Code (IaC) tools (Terraform, CloudFormation, ARM templates) Proficiency with container technologies like Docker and orchestration (Kubernetes, ECS, AKS, etc.) Strong scripting skills in Python, Bash, or PowerShell Experience with monitoring and logging tools (CloudWatch, Datadog, Prometheus, ELK stack, etc.) Familiarity with CI/CD tools (GitLab CI, Jenkins, GitHub Actions, etc.) The successful candidate More ❯
week. Working for a Global Leader in Information Technology, you will be on site for a High Security Government Department. What the role offers: Design, deploy, and manage cloud infrastructure solutions based on organisational needs Automate infrastructure provisioning using tools like Terraform, CloudFormation, or similar Monitor system performance and troubleshoot issues across cloud environments Implement and manage CI … automated application deployment Ensure security best practices are followed (IAM, network security, encryption, etc.) Collaborate with DevOps, development, and security teams to support agile delivery Maintain documentation related to infrastructure architecture, configurations, and procedures Evaluate new cloud technologies and make recommendations for improvement What you need to succeed: Experience working with public cloud platforms (AWS, Azure, or GCP) Hands … on experience with Infrastructure as Code (IaC) tools (Terraform, CloudFormation, ARM templates) Proficiency with container technologies like Docker and orchestration (Kubernetes, ECS, AKS, etc.) Strong scripting skills in Python, Bash, or PowerShell Experience with monitoring and logging tools (CloudWatch, Datadog, Prometheus, ELK stack, etc.) Familiarity with CI/CD tools (GitLab CI, Jenkins, GitHub Actions, etc.) The successful candidate More ❯
Platform Engineer Join a global, forward thinking tech company at a pivotal moment of transformation. As they evolve their platform strategy and modernise decades of organically grown infrastructure, they're looking for a Platform Engineer to help lay the foundations for scalable, secure, and developer friendly systems. This is a unique opportunity to design and deliver the internal platforms … The Role This isn't just a DevOps role. This is about laying the groundwork for long term platform excellence. You'll be designing and implementing reusable templates, automated infrastructure, developer workflows, and platform tooling that make building, testing, and deploying software faster and safer. You'll work across Azure, Azure DevOps, Jenkins, and Terraform - but this isn't … inherited, this is it. What You'll Do Build the foundations of an internal platform that empowers teams to deploy, test, and scale with minimal friction Develop reusable templates, automation tools, and workflows that make infrastructure easy to use and hard to misuse Use tools like Terraform to bring consistency, traceability, and clarity to cloud infrastructure across More ❯
Platform Engineer Join a global, forward thinking tech company at a pivotal moment of transformation. As they evolve their platform strategy and modernise decades of organically grown infrastructure, they're looking for a Platform Engineer to help lay the foundations for scalable, secure, and developer friendly systems. This is a unique opportunity to design and deliver the internal platforms … The Role This isn't just a DevOps role. This is about laying the groundwork for long term platform excellence. You'll be designing and implementing reusable templates, automated infrastructure, developer workflows, and platform tooling that make building, testing, and deploying software faster and safer. You'll work across Azure, Azure DevOps, Jenkins, and Terraform - but this isn't … inherited, this is it. What You'll Do Build the foundations of an internal platform that empowers teams to deploy, test, and scale with minimal friction Develop reusable templates, automation tools, and workflows that make infrastructure easy to use and hard to misuse Use tools like Terraform to bring consistency, traceability, and clarity to cloud infrastructure across More ❯
Oldham, Greater Manchester, North West, United Kingdom
Cathcart Technology
Platform Engineer Join a global, forward thinking tech company at a pivotal moment of transformation. As they evolve their platform strategy and modernise decades of organically grown infrastructure, they're looking for a Platform Engineer to help lay the foundations for scalable, secure, and developer friendly systems. This is a unique opportunity to design and deliver the internal platforms … The Role This isn't just a DevOps role. This is about laying the groundwork for long term platform excellence. You'll be designing and implementing reusable templates, automated infrastructure, developer workflows, and platform tooling that make building, testing, and deploying software faster and safer. You'll work across Azure, Azure DevOps, Jenkins, and Terraform - but this isn't … inherited, this is it. What You'll Do ** Build the foundations of an internal platform that empowers teams to deploy, test, and scale with minimal friction ** Develop reusable templates, automation tools, and workflows that make infrastructure easy to use and hard to misuse ** Use tools like Terraform to bring consistency, traceability, and clarity to cloud infrastructure across More ❯
Azure Infrastructure Engineer London (Hybrid) Up to £60,000 + Benefits Managed Services Provider (MSP) - experience desired We’re looking for an experienced Azure Infrastructure Engineer to join a fast-growing and technically driven MSP in London. This role is ideal for someone who started their career as a well-rounded infrastructure engineer - across servers, networks, and … but has since specialised in Microsoft Azure and modern cloud environments. You'll act as the go-to Azure expert across a range of client projects, working on cloud infrastructure builds, migrations, automation, and support. It’s a hands-on, client-facing role offering plenty of technical autonomy and the opportunity to drive cloud adoption across multiple industries. … deploy, and manage Azure IaaS/PaaS environments for a variety of SME and mid-market clients. Lead or support cloud migration projects from on-prem to Azure. Implement Infrastructure-as-Code (ARM/Bicep/Terraform) and automated deployment pipelines. Manage and troubleshoot hybrid environments (e.g. Azure AD, VPN, firewalls, Hyper-V/VMware). Act as a More ❯
leading app servers and integration technologies like Mule ESB, Any point Platform, MQ, Kafka. Experience in Splunk, Dynatrace or AppDynamics (APM tools). Proven ability to leverage knowledge of infrastructureautomation, DevOps, cloud technologies and platform architecture to build resilient, scalable and maintainable solutions Experience implementing best practices, optimizing performance, ensuring compliance with security standards, and providing leadership More ❯
pipelines, and capabilities to empower our clients and colleagues with high-quality and reusable data. Our Data Layer Team focuses on creating scalable data solutions and advancing our data infrastructure that are the foundation of AI products that will drive informed decision-making across the company. As the Data Layer Connectors & Ingestion Delivery Owner, you will oversee data engineering … cross-functional teams to ensure timely delivery and operational excellence. Your responsibilities include defining the data layer technology ecosystem, supporting BCG's data strategy. You will ensure reliable data infrastructure with a focus on Security, Compliance, Operational Excellence, and customer satisfaction. The platforms you lead will enable and accelerate BCG's Gen AI/AI ambitions! Among your responsibilities … modern engineering practices, particularly in areas like data connectors, integration and security Who You'll Work With 10-12+ years of experience in data engineering, platform engineering, cloud infrastructure, or related technical product owner roles. Proven track record architecting and delivering enterprise-scale cloud data solutions, including data pipelines, data connectors, and integration Deep understanding of data governance More ❯
DevOps ENGINEER £45,000 + BENEFITS LEEDS (Hybrid) Looking to sharpen your skills in Azure, work with emerging AI tools, and build cloud infrastructure that scales across modern data platforms? THE COMPANY: I'm working with a central data function in financial services that's building a high-performing platform team at the core of their data strategy. With … a strong push towards modern cloud architecture, they're expanding their infrastructure capabilities and are looking for a DevOps Engineer to help scale and support new tools and systems. THE ROLE: You'll work across infrastructure build, automation, and deployment, while collaborating closely with data and platform teams to support scalable, cloud-native solutions. You'll also … get exposure to cloud-based AI tools as they're integrated into the environment. Support infrastructure build and deployment pipelines Automate infrastructure using Terraform (IaC) Collaborate with Data & Platform teams to scale cloud infrastructure Help integrate AI tooling from Microsoft/Azure into the platform YOUR SKILLS AND EXPERIENCE: A successful DevOps Engineer will have the following More ❯
Write Clean Code: Develop maintainable and scalable applications using C# .NET (6-9) and React. Support DevOps: Work alongside platform engineers to integrate CI/CD pipelines and support infrastructure automation. What you'll have/be: 2-4 years of experience in commercial software development using C# .NET. Some hands-on experience with frontend development using React (at More ❯
and synchronization processes Integrate ADFS with third-party identity providers (SAML, LDAP, OAuth) Implement Tiered Access, Zero Trust, Least Privilege, SSO, and MFA Produce technical documentation and collaborate with infrastructure teams Requirements: Strong experience with Microsoft AD and ADFS Hands-on Multi-Factor Authentication (MFA) implementation Knowledge of Tiered Access Models and Least Privilege principles Experience with SAML, LDAP More ❯
Farnborough, Hampshire, South East, United Kingdom
IO Associates
and synchronization processes * Integrate ADFS with third-party identity providers (SAML, LDAP, OAuth) * Implement Tiered Access, Zero Trust, Least Privilege, SSO, and MFA * Produce technical documentation and collaborate with infrastructure teams Requirements: * Strong experience with Microsoft AD and ADFS * Hands-on Multi-Factor Authentication (MFA) implementation * Knowledge of Tiered Access Models and Least Privilege principles * Experience with SAML, LDAP More ❯
be responsible for taking a lead on projects and mentor engineers. The team is working on migrating applications to the cloud and these are key roles to deliver the automation of Cloud Infrastructure services. Technology stack and focus are GCP services with a serverless focus first, Gitlab, and Terraform. We are a data driven department, and our primary … process. Standardise and Simplify the CI/CD practices with governance and security. Develop, Maintain and Optimise the CI/CD pipelines. Build monitoring tools and dashboards to track infrastructure and application performance. Who we are The UK's fastest broadband network. The nation's best-loved mobile brand. And, one of the UK's biggest companies too. Diverse … pipelines to allow for safe and quick code deployment. Utilising Kubernetes, including cluster provisioning, operations, workload optimization, custom controllers/operators, workflow orchestration, logging monitoring, security, and troubleshooting. Automating infrastructure provisioning, configuration, and deployment processes using tools such as Terraform The other stuff we are looking for Implements security practices as directed and integrates security tools into the CI More ❯
be responsible for taking a lead on projects and mentor engineers. The team is working on migrating applications to the cloud and these are key roles to deliver the automation of Cloud Infrastructure services. Technology stack and focus are GCP services with a serverless focus first, Gitlab, and Terraform. We are a data driven department, and our primary … process. Standardise and Simplify the CI/CD practices with governance and security. Develop, Maintain and Optimise the CI/CD pipelines. Build monitoring tools and dashboards to track infrastructure and application performance. Who we are The UK's fastest broadband network. The nation's best-loved mobile brand. And, one of the UK's biggest companies too. Diverse … pipelines to allow for safe and quick code deployment. Utilising Kubernetes, including cluster provisioning, operations, workload optimization, custom controllers/operators, workflow orchestration, logging monitoring, security, and troubleshooting. Automating infrastructure provisioning, configuration, and deployment processes using tools such as Terraform The other stuff we are looking for Implements security practices as directed and integrates security tools into the CI More ❯
be responsible for taking a lead on projects and mentor engineers. The team is working on migrating applications to the cloud and these are key roles to deliver the automation of Cloud Infrastructure services. Technology stack and focus are GCP services with a serverless focus first, Gitlab, and Terraform. We are a data driven department, and our primary … process. Standardise and Simplify the CI/CD practices with governance and security. Develop, Maintain and Optimise the CI/CD pipelines. Build monitoring tools and dashboards to track infrastructure and application performance. Who we are The UK's fastest broadband network. The nation's best-loved mobile brand. And, one of the UK's biggest companies too. Diverse … pipelines to allow for safe and quick code deployment. Utilising Kubernetes, including cluster provisioning, operations, workload optimization, custom controllers/operators, workflow orchestration, logging monitoring, security, and troubleshooting. Automating infrastructure provisioning, configuration, and deployment processes using tools such as Terraform The other stuff we are looking for Implements security practices as directed and integrates security tools into the CI More ❯
be responsible for taking a lead on projects and mentor engineers. The team is working on migrating applications to the cloud and these are key roles to deliver the automation of Cloud Infrastructure services. Technology stack and focus are GCP services with a serverless focus first, Gitlab, and Terraform. We are a data driven department, and our primary … process. Standardise and Simplify the CI/CD practices with governance and security. Develop, Maintain and Optimise the CI/CD pipelines. Build monitoring tools and dashboards to track infrastructure and application performance. Who we are The UK's fastest broadband network. The nation's best-loved mobile brand. And, one of the UK's biggest companies too. Diverse … pipelines to allow for safe and quick code deployment. Utilising Kubernetes, including cluster provisioning, operations, workload optimization, custom controllers/operators, workflow orchestration, logging monitoring, security, and troubleshooting. Automating infrastructure provisioning, configuration, and deployment processes using tools such as Terraform The other stuff we are looking for Implements security practices as directed and integrates security tools into the CI More ❯
be responsible for taking a lead on projects and mentor engineers. The team is working on migrating applications to the cloud and these are key roles to deliver the automation of Cloud Infrastructure services. Technology stack and focus are GCP services with a serverless focus first, Gitlab, and Terraform. We are a data driven department, and our primary … process. Standardise and Simplify the CI/CD practices with governance and security. Develop, Maintain and Optimise the CI/CD pipelines. Build monitoring tools and dashboards to track infrastructure and application performance. Who we are The UK's fastest broadband network. The nation's best-loved mobile brand. And, one of the UK's biggest companies too. Diverse … pipelines to allow for safe and quick code deployment. Utilising Kubernetes, including cluster provisioning, operations, workload optimization, custom controllers/operators, workflow orchestration, logging monitoring, security, and troubleshooting. Automating infrastructure provisioning, configuration, and deployment processes using tools such as Terraform The other stuff we are looking for Implements security practices as directed and integrates security tools into the CI More ❯
We are looking for a Senior DevOps Engineer to join our team. In this role, you will take ownership of the design, implementation, and operations of Remepy's cloud infrastructure, ensuring the performance, reliability, and security of our digital health platform. You'll play a critical role in supporting our FDA-regulated digital therapeutics by driving secure, scalable DevOps … practices across the organization. This includes building and automating infrastructure, championing compliance-ready CI/CD pipelines, and aligning system architecture with regulatory requirements (HIPAA, 21 CFR Part 11, FDA SaMD guidelines). You will work cross-functionally with engineering, product, compliance, and leadership teams to deliver infrastructure that meets the highest standards for availability, integrity, and data … role is based in one of our office locations offering the opportunity to collaborate closely with our dynamic team in person. Responsibilities Design, build, and maintain secure, scalable cloud infrastructure for our digital health platform. Automate CI/CD pipelines and lead Infrastructure as Code (Terraform, CloudFormation). Implement DevSecOps best practices to meet HIPAA, SOC 2, and More ❯
We are looking for a DevOps Engineer to join our team. In this role, you will take ownership of the design, implementation, and operations of Remepy's cloud infrastructure, ensuring the performance, reliability, and security of our digital health platform. You'll play a critical role in supporting our FDA-regulated digital therapeutics by driving secure, scalable DevOps practices … across the organization. This includes building and automating infrastructure, championing compliance-ready CI/CD pipelines, and aligning system architecture with regulatory requirements (HIPAA, 21 CFR Part 11, FDA SaMD guidelines). You will work cross-functionally with engineering, product, compliance, and leadership teams to deliver infrastructure that meets the highest standards for availability, integrity, and data protection. … London This role is based in one of our office locations offering the opportunity to collaborate closely with our dynamic team in person. Responsibilities Support CI/CD pipelines, infrastructure provisioning, and environment management. Maintain Docker images, Kubernetes/EKS clusters, and monitoring/logging stacks. Automate repetitive tasks using scripts and Infrastructure as Code templates. Collaborate with More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
Reach Studios Limited
the ground up, and we're looking for a Senior DevOps Engineer to lead the charge. If you're someone who thrives in a high-autonomy role, loves optimising infrastructure for scalability and speed, and wants to influence how DevOps is embedded across a modern agency-this role is for you. Your Mission As our first dedicated DevOps hire … and high-performance environments optimised for: Magento 2 (including complex multi-store setups) Laravel (API and full-stack apps) React & modern JS front-ends You'll help define the infrastructure strategy, tooling, and DevOps processes that elevate delivery across every client project. What You'll Be Doing Architecting Linux-based infrastructure across staging, testing, and production Owning CI … performance and security across the Cloudflare ecosystem, including: DNS, WAF, CDN, and edge caching Page Rules, Rate Limiting, Workers, Access, and Bot Management Zero Trust and tunnel configurations Automating infrastructure and configuration with Ansible, Terraform, or similar Monitoring and improving performance with tools like New Relic, Sentry, TideWays Implementing high-availability and scalable solutions for LAMP/LEMP stacks More ❯