Senior AWS Big Data Architect (Cloud Data Platforms & Streaming Analytics)

Added 12/05/2026

Senior AWS Big Data Architect (Cloud Data Platforms & Streaming Analytics)Location: Chicago Work Arrangement: Hybrid Employment Type: ContractOverviewWe are seeking a highly specialized AWS Big Data Architect to lead the design and implementation of enterprise-scale cloud data platforms and real-time analytics solutions. This role requires deep expertise across AWS data services, distributed processing frameworks, streaming technologies, and large-scale data architecture.The ideal candidate will have extensive experience building modern lakehouse architectures, optimizing high-volume ETL pipelines, and enabling scalable analytics and machine learning workloads within cloud-native environments.Key ResponsibilitiesArchitect and implement scalable big data solutions on AWSDesign modern data lake and lakehouse architecturesBuild...

AWS Security Architect (Cloud)

Added 27/04/2026

AWS Security Architect (Contract)Location: Remote (UK-based)Clearance: SC Cleared (Required) - Must have active clearanceContract Type: Day Rate ContractOverviewWe are seeking an experienced AWS Security Architect for my client to support the enhancement and optimisation of cloud security across a large-scale AWS environment. You will work closely with platform engineering teams to strengthen security controls, improve tooling, and ensure best practice adoption across the AWS estate.Key ResponsibilitiesDesign and implement secure AWS architectures aligned with industry best practicesCollaborate with platform engineering teams to embed security into cloud-native solutionsAssess and improve existing AWS security tools and controlsEnhance the organisation's cloud security posture through...

AWS & Azure System Engineer

Added 24/07/2026

Role: AWS & Azure System EngineerLocation: Dublin, Ireland (Hybrid - 2 days onsite per week)Experience: 3-5+ yearsDutiesWith Public Cloud experience and expertise (AWS, Azure), designs, develops, troubleshoots and debugs infrastructure as code, software defined compute & storage implementation, and software programs for enhancements and new products. Develops software and tools in support of design, infrastructure and technology platforms, including operating systems, compilers, routers, networks, utilities, databases, cloud-based and Internet-related tools. Determines hardware compatibility and/or influences hardware design.SkillsHands-on working experience with Public Cloud platforms: AWS, AzureNetworking understanding, both on-premises and Public Cloud environmentsInfrastructure as Code (IaC), hands-on working experience deploying, managing,...

Data Engineer - AWS

Added 11/05/2026

Data Engineer - AWS Contract: 12 Months Location: London (Liverpool Street) Start Date: 1 June A global enterprise organisation within sustainability and operations is seeking an experienced AWS Data Engineer for a 12‑month contract based in London.This is a hands‑on role focused on building and supporting data infrastructure used for energy, utilities and sustainability analytics across large‑scale operations. Key responsibilities:Designing and building AWS‑based data pipelines (Lambda, Glue, S3)Developing and maintaining API integrations with external vendorsSupporting analytics dashboards and reporting use casesImplementing automated alerting and anomaly detectionWorking with utility billing, smart metering and sustainability dataEnsuring compliance with enterprise security and data...

Multi-Cloud Infrastructure Engineer

Added 24/07/2026

Role: Multi-Cloud Infrastructure EngineerLocation: Dublin, Ireland (Hybrid - 2 days onsite per week)Duration: 11-Month ContractAbout the RoleWe are seeking a Multi-Cloud Infrastructure Engineer with hands-on experience across AWS, Microsoft Azure, and Google Cloud Platform (GCP). In this role, you will design, build, automate, and support enterprise cloud infrastructure while ensuring high availability, scalability, and operational excellence.You will work closely with engineering teams to implement Infrastructure as Code (IaC), automate deployments, troubleshoot complex cloud environments, and deliver reliable cloud solutions across multiple public cloud platforms.Key ResponsibilitiesDesign, deploy, and support cloud infrastructure across AWS, Microsoft Azure, and Google Cloud Platform (GCP).Build, develop,...

Senior Cloud Infrastructure Software Engineer

Added 23/07/2026

Role: Senior Cloud Infrastructure Software Engineer Type: Full Time/PermLocation: Hybrid/ShannonThis is a greenfield opportunity to join a founding engineering team developing cutting-edge SaaS/PaaS solutions across Azure, AWS, and Google Cloud.🔧 What You'll DoDesign and automate large-scale cloud infrastructure architecturesBuild multi-cloud (Azure/AWS/GCP) HPC environmentsDevelop Infrastructure as Code and orchestration solutionsOptimize systems for security, scalability, and performanceCollaborate with cloud providers to shape HPC capabilitiesBuild and validate solutions through POCs🧠 What We're Looking ForStrong experience in cloud infrastructure (multi-cloud preferred)Expertise in container orchestration (Kubernetes)Proficiency in C/C++, Python, Golang, or similarDeep understanding of Infrastructure as CodeExperience with hybrid cloud and large-scale systemsPassion for automation...

Cloud Infrastructure Engineer

Added 17/07/2026

Job SummaryWe are seeking a Site Reliability Engineer (SRE) to build, maintain, and support reliable, scalable, and secure cloud platforms. The ideal candidate will have experience with cloud infrastructure, Kubernetes, automation, monitoring, and production support while working closely with engineering teams to improve platform reliability and operational excellence.Key ResponsibilitiesManage and support cloud infrastructure and Kubernetes environments.Automate infrastructure using Infrastructure as Code (IaC).Monitor, troubleshoot, and optimize production systems.Support CI/CD pipelines and deployment automation.Participate in incident response, root cause analysis, and reliability improvements.Collaborate with engineering teams on platform enhancements.Develop automation using scripting and DevOps best practices.Participate in production support and on-call rotations.Required...

AWS Security Architect - Contract

Added 17/07/2026

WS Security Architect - ContractWe are seeking an experienced AWS Security Architect to lead the design and implementation of security controls across our AWS estate. This role will be responsible for establishing secure architecture standards, driving security best practices, and ensuring AWS services are deployed in a scalable, compliant, and resilient manner.Working closely with Cloud Engineering, Platform, DevOps, and Cyber Security teams, you will provide both strategic direction and hands-on technical guidance to ensure security is embedded throughout the lifecycle of our AWS platforms and applications.This is a delivery-focused role that combines architecture, engineering, and governance, enabling teams to adopt...

AWS Security Architect - Contract

Added 08/07/2026

AWS Security Architect - ContractWe are seeking an experienced AWS Security Architect to lead the design and implementation of security controls across our AWS estate. This role will be responsible for establishing secure architecture standards, driving security best practices, and ensuring AWS services are deployed in a scalable, compliant, and resilient manner.Working closely with Cloud Engineering, Platform, DevOps, and Cyber Security teams, you will provide both strategic direction and hands-on technical guidance to ensure security is embedded throughout the lifecycle of our AWS platforms and applications.This is a delivery-focused role that combines architecture, engineering, and governance, enabling teams to adopt...

AWS Security Architect

Added 08/07/2026

AWS Security ArchitectWe are seeking an experienced AWS Security Architect to lead the design and implementation of security controls across our AWS estate. This role will be responsible for establishing secure architecture standards, driving security best practices, and ensuring AWS services are deployed in a scalable, compliant, and resilient manner.Working closely with Cloud Engineering, Platform, DevOps, and Cyber Security teams, you will provide both strategic direction and hands-on technical guidance to ensure security is embedded throughout the lifecycle of our AWS platforms and applications.This is a delivery-focused role that combines architecture, engineering, and governance, enabling teams to adopt AWS services...

AWS Big Data Architect

Added 12/05/2026

AWS Big Data ArchitectLocation: Chicago Work Arrangement: Hybrid Employment Type: ContractPosition SummaryWe are looking for an AWS Big Data Architect to support cloud data initiatives and enterprise analytics projects. This role will focus on designing scalable data solutions, supporting cloud modernization efforts, and collaborating with engineering teams to improve data accessibility and performance.The ideal candidate should have experience working with AWS data services, data integration tools, and modern cloud-based architectures.ResponsibilitiesDesign and support AWS-based data platforms and analytics solutionsDevelop scalable ETL and data integration pipelinesCollaborate with engineering and business teams to gather data requirementsSupport data migration and cloud transformation initiativesOptimize data...

AWS AI Platform Lead- Contract

Added 07/05/2026

AWS Platform Engineering Lead - AI projectMy client is a London based investment manager looking for a AWS AI Platform Engineering Lead to drive the evolution of the path to production using AI-enabled tooling and modern AWS-native platforms.This role will focus on building scalable developer platforms, embedding policy-as-code, and introducing AI-driven automation across the SDLC to improve speed, governance, and developer experience. Key ResponsibilitiesDesign and build AWS-native developer platformsImplement policy-as-code frameworks (OPA, AWS Config)Embed governance into CI/CD (PR gates, compliance checks, pipeline guardrails)Integrate AI tooling for code review, security scanning, and deployment decisionsDefine and enforce golden paths across onboarding, CI/CD,...

Cloud Security Consultant (Google Cloud) - B2B

Added 06/04/2026

Role: Cloud Security Consultant (Google Cloud)Duration: 6-month rolling contractWorking Pattern: Krakow, Hybrid (handful of days per month)GCS Cyber are partnered with a global financial services organisation undergoing multiple large-scale transformation programmes across their Cyber Security division, including scaling their cloud security capability. As part of a wider initiative to mature and scale cloud security engineering, we are looking for a Cloud Security Consultant to support security governance, controls, and compliance across Google Cloud environments.What you'll be doing: Reviewing and assessing security exception and risk acceptance requests from global business and technology teams, ensuring compliance with cloud security controls.Providing cloud security...

Senior Infrastructure Engineer

Added 22/07/2026

Our client builds and deploys traffic enforcement technology and services, helping authorities improve road safety. They provide automated systems for detecting speeding, red-light offences, and other traffic violations. To help support better traffic flow and sustainable citiesWe are looking for a Senior Infrastructure Engineer to join a dynamic team within a large organisation. In this role, you'll be working in a hands-on on-premise environment, supporting and improving a live data center setup while taking ownership of infrastructure, Kubernetes clusters, and critical database systems.You'll be involved in everything from physical hardware (servers, storage, networking) through to Kubernetes operations helping ensure stability,...

Network Infrastructure Engineer

Added 31/03/2026

Job SummaryWe are looking for a Telecom Infrastructure Engineer to design, deploy, operate, and support robust IT and telecom infrastructure systems that enable reliable network services. The role focuses on supporting core telecom environments including data centers, network elements, OSS/BSS platforms, and cloud‑based telecom workloads, ensuring high availability, performance, and regulatory compliance.Key ResponsibilitiesDesign, implement, and maintain telecom and IT infrastructure supporting voice, data, and signaling platformsManage data center infrastructure, including servers, storage, virtualization, and network connectivitySupport telecom network elements such as MSC, SBC, IMS, NMS, mediation, billing, and provisioning systemsEnsure high availability and redundancy for critical telecom servicesMonitor infrastructure performance,...