Senior Platform & Cloud Systems Engineer

Reference: 661999_1785142713

Public Cloud | Automation | Large-Scale Infrastructure

An exciting opportunity for experienced engineers who enjoy solving complex infrastructure challenges and building scalable cloud platforms.

You'll join a growing engineering team responsible for delivering reliable infrastructure services across global cloud environments. This role combines cloud engineering, systems engineering and platform design, making it ideal for engineers who enjoy both building and operating production systems.

Key Responsibilities

  • Design and implement scalable cloud infrastructure solutions
  • Support large-scale platforms across AWS, Azure and GCP
  • Build automation frameworks and operational tooling
  • Enhance observability, reliability and platform performance
  • Partner with engineering teams to improve deployment processes
  • Develop infrastructure tooling with Python
  • Contribute to platform modernisation initiatives

Core Requirements

  • Strong experience within Cloud Engineering, Systems Engineering or Infrastructure Engineering
  • Proven experience delivering cloud infrastructure at scale
  • AWS and/or Azure expertise
  • Experience supporting production-critical environments
  • Strong automation mindset
  • Python scripting or software development capability
  • Excellent troubleshooting and problem-solving skills

Additional Experience

  • GCP
  • Containerisation and Kubernetes
  • Go or Rust
  • AI/LLM technologies
  • Enterprise-scale infrastructure environments

What Success Looks Like

You'll be able to clearly demonstrate:

  • Infrastructure you've personally designed and deployed
  • Platforms you've supported in production
  • Automation you've introduced
  • Scale you've worked at
  • The business impact of your engineering decisions

GCS is acting as an Employment Business in relation to this vacancy.

£92,000.00 - £120,000.00
Per annum
GBP92000 - GBP120000 per annum + 25 annual leave
Added 27/07/2026
Reference: 661999_1785142713

Senior Platform & Cloud Systems Engineer

Republic of Ireland Fixed Term Contract DevOps

Other similar jobs

Cloud Platform Architect / Principal Platform Engineer

Added 27/07/2026

Senior Cloud Platform ArchitectCloud Infrastructure | Kubernetes | Multi-Cloud | Infrastructure Modernisation11 Months Fix-Term Contract with chances of conversion into permanent.We're looking for a Senior Cloud Platform Architect to help drive the transformation of critical infrastructure services into a modern, cloud-native environment.This role sits at the heart of a large-scale infrastructure modernisation programme, supporting the redesign, migration and operation of foundational platform services across public cloud environments.You'll work on highly available, business-critical services while helping shape the future cloud operating model through automation, containerisation and infrastructure-as-code practices.What You'll Be DoingLead the architecture and modernisation of core infrastructure services within cloud-native...

Learn more

Senior Cloud Platform Engineer (GCP | Kubernetes | DevSecOps)

Added 24/07/2026

The position works closely with IAM architects, business stakeholders and technology partners. In this role, you will: Build and maintain cloud-native platform services supporting the IDAM 2.0 programme.Design, deploy and manage Kubernetes clusters and supporting platform components.Develop Infrastructure as Code (IaC) for repeatable, automated deployments.Implement and maintain CI/CD pipelines and GitOps deployment workflows.Manage cloud networking, connectivity and platform security.Implement platform observability including logging, monitoring, metrics and distributed tracing.Automate platform provisioning, configuration management and operational tasks.Support deployment and operation of identity platform components and supporting services.Implement secure secrets management and certificate lifecycle automation.Configure service mesh technologies and secure service-to-service communication.Manage ingress,...

Learn more

Cloud Platform Architect

Added 21/07/2026

About the RoleWe are seeking an experienced Cloud Platform Architect to lead the design, modernization, and automation of a large-scale cloud platform supporting enterprise products and millions of users worldwide. This is a highly technical, hands-on role where you'll define cloud architecture, improve platform reliability, automate infrastructure, and drive DevOps best practices across engineering teams.The ideal candidate combines deep cloud architecture expertise with strong software engineering skills and has experience building scalable, secure, highly available cloud platforms.Key ResponsibilitiesDesign and implement scalable cloud infrastructure architectures.Build and maintain highly available, multi-region cloud platforms.Develop and manage Infrastructure as Code (IaC) using Terraform.Design, deploy,...

Learn more

Cloud Platform Architect

Added 21/07/2026

About the RoleWe are seeking an experienced Cloud Platform Architect to lead the design, modernization, and automation of a large-scale cloud platform supporting enterprise products and millions of users worldwide. This is a highly technical, hands-on role where you'll define cloud architecture, improve platform reliability, automate infrastructure, and drive DevOps best practices across engineering teams.The ideal candidate combines deep cloud architecture expertise with strong software engineering skills and has experience building scalable, secure, highly available cloud platforms.Key ResponsibilitiesDesign and implement scalable cloud infrastructure architectures.Build and maintain highly available, multi-region cloud platforms.Develop and manage Infrastructure as Code (IaC) using Terraform.Design, deploy,...

Learn more

Cloud Platform Architect

Added 21/07/2026

About the RoleWe are seeking an experienced Cloud Platform Architect to lead the design, modernization, and automation of a large-scale cloud platform supporting enterprise products and millions of users worldwide. This is a highly technical, hands-on role where you'll define cloud architecture, improve platform reliability, automate infrastructure, and drive DevOps best practices across engineering teams.The ideal candidate combines deep cloud architecture expertise with strong software engineering skills and has experience building scalable, secure, highly available cloud platforms.Key ResponsibilitiesDesign and implement scalable cloud infrastructure architectures.Build and maintain highly available, multi-region cloud platforms.Develop and manage Infrastructure as Code (IaC) using Terraform.Design, deploy,...

Learn more

Cloud Platform Architect

Added 21/07/2026

About the RoleWe are seeking an experienced Cloud Platform Architect to lead the design, modernization, and automation of a large-scale cloud platform supporting enterprise products and millions of users worldwide. This is a highly technical, hands-on role where you'll define cloud architecture, improve platform reliability, automate infrastructure, and drive DevOps best practices across engineering teams.The ideal candidate combines deep cloud architecture expertise with strong software engineering skills and has experience building scalable, secure, highly available cloud platforms.Key ResponsibilitiesDesign and implement scalable cloud infrastructure architectures.Build and maintain highly available, multi-region cloud platforms.Develop and manage Infrastructure as Code (IaC) using Terraform.Design, deploy,...

Learn more

Cloud Platform Architect

Added 21/07/2026

About the RoleWe are seeking an experienced Cloud Platform Architect to lead the design, modernization, and automation of a large-scale cloud platform supporting enterprise products and millions of users worldwide. This is a highly technical, hands-on role where you'll define cloud architecture, improve platform reliability, automate infrastructure, and drive DevOps best practices across engineering teams.The ideal candidate combines deep cloud architecture expertise with strong software engineering skills and has experience building scalable, secure, highly available cloud platforms.Key ResponsibilitiesDesign and implement scalable cloud infrastructure architectures.Build and maintain highly available, multi-region cloud platforms.Develop and manage Infrastructure as Code (IaC) using Terraform.Design, deploy,...

Learn more

Cloud Platform Architect

Added 21/07/2026

Cloud Platform Architect Hybrid · Full-timeWe're looking for a hands-on Senior Cloud Platform Architect to lead technical strategy across global SRE and DevOps operations. This is a senior individual-contributor role where you'll set the architectural vision, guide implementation, and influence technology decisions for a cloud platform serving millions of users.You'll balance strategic architecture with hands-on engineering, helping move the organisation from manual operations toward automated, intelligent workflows across cloud infrastructure, Kubernetes, disaster recovery, automation, and compliance.What you'll doSet architectural standards and drive technical alignment across the cloud portfolioOwn the technical roadmap for cloud infrastructure and automationArchitect solutions for high availability,...

Learn more

Cloud Platform Architect

Added 21/07/2026

Cloud Platform Architect (Senior)California - Hybrid (3 days/week onsite) · Full-timeAbout the roleWe're looking for a hands-on Cloud Platform Architect to lead technical strategy and drive transformation across our global SRE and DevOps operations. This is a senior individual-contributor role where you'll set the architectural vision, guide implementation, and influence technology decisions for a cloud platform serving millions of users worldwide.As a key member of the engineering leadership team, you'll help move the organisation from manual operations to automated, intelligent workflows - balancing strategic architecture with hands-on coding (roughly 40-50% of the role). You'll work across multi-tenant GCP infrastructure, Kubernetes...

Learn more

Senior BI Platform Engineer

Added 11/09/2026

Senior BI Platform Engineer - Power BI / Looker / Snowflake We are looking for a Senior BI Platform Engineer to help support an enterprise Business Intelligence environment and a major data and reporting modernization initiative.The team is evolving its data platform toward Snowflake and implementing modern reporting capabilities. We're looking for someone who understands how BI platforms operate within a business and can help answer the important technical questions: What needs to change? What isn't working? How should the reporting platform connect to the data? And how do we successfully implement and deploy it?ResponsibilitiesProvide technical expertise across enterprise Business...

Learn more

Senior Looker Platform Engineer

Added 10/09/2026

Hiring Alert!Role: Senior Looker Platform EngineerLocation: Harrisburg, PAPosition SummaryWe are seeking an experienced Looker Administrator to support platform engineering, cloud migration initiatives, data platform modernization, and operational excellence within a large-scale analytics environment. The ideal candidate will have strong expertise in Looker administration, LookML development, BI platform support, cloud technologies, identity management, and performance optimization.Key ResponsibilitiesProvide L3/L4 production support for Looker environments across development and production platforms.Lead platform upgrades, releases, patch management, and validation activities.Support GitHub and LookML development workflows, including Dev/Prod deployments and coordination.Troubleshoot and resolve complex performance, scalability, and data modeling issues.Monitor platform health, reliability, and operational performance.Access...

Learn more

Senior .NET Azure Engineer -Policy-as-Code Platform- Contract

Added 19/08/2026

Senior .NET Azure EngineerPolicy-as-Code PlatformContractMy client, a leading technology organisation is seeking a Senior .NET Azure Engineer to join a specialist team building a next-generation Policy-as-Code and software delivery governance platform.This is an opportunity to work on a highly strategic engineering initiative focused on automating compliance, governance and deployment controls across large-scale cloud environments. You'll be building the services that connect software engineering workflows with automated policy decisions, helping ensure that releases are secure, audit-able and compliant by design.The RoleYou'll design and develop cloud-native services that integrate with enterprise development platforms and automated governance systems. Working in an API-first, event-driven...

Learn more

Senior Platform Engineer

Added 23/07/2026

Senior Platform EngineerLocation: Cork, Ireland (on-site) Type: Full-time, PermanentAbout the company A fast-growing, IDA-backed industrial technology company building out its engineering presence in Cork. The business operates at the forefront of emerging technology, building an Agentic AI Platform that enables multiple product teams to deliver AI-powered capabilities consistently, safely, and at scale.About the role We're looking for an experienced Platform Engineer to help own and evolve our internal AI platform over the long term. This role is distinct from a product feature developer - you'll work on the platform itself: its core services, frameworks, tooling, and developer experience, acting as...

Learn more

Senior AI SME - GenAI Platform

Added 04/06/2026

Senior AI SME - GenAI Platform (LLMs / RAG / Agent Workflows)Location: London (Hybrid) Rate: £Competitive (DOE) Type: Contract / Long-term engagementOverviewWe are seeking a Senior AI SME to support the design and rollout of an enterprise-scale Generative AI platform within a large, complex organisation.This role will focus on enabling LLM-based solutions, agent-driven workflows, and production AI use cases across the business.Key ResponsibilitiesDesign and deliver components of an enterprise GenAI platformEnable LLM hosting, RAG pipelines, and AI-driven workflowsSupport development of agent-based automation solutionsEnsure production readiness of AI use cases (scalability, monitoring, reliability)Build reusable frameworks and patterns for model deployment and...

Learn more

Systems Engineer

Added 18/08/2026

Sr.Network Engineer Global Labs We are looking for an experienced Network Engineer to join a global lab environment supporting Engineering, Technical Support, Product Management, and customer-facing teams. You will be responsible for maintaining and improving network infrastructure, including switching, routing, firewalls, wireless networks, remote access solutions, and lab connectivity.The successful candidate will troubleshoot complex network issues, support customer demonstrations and proof-of-concept environments, lead infrastructure projects, and mentor junior team members. You'll work across physical and virtual lab environments, helping to build and support enterprise-grade testing and validation platforms.Requirements5-8 years of experience in networking, data centre, lab, or IT infrastructure environments.Strong...

Learn more
At least 8 characters, 1 uppercase, 1 lowercase and 1 special character or number
Your file must be a doc, docx or pdf. No larger than 5MB.