You'll thrive in this role if you're a proactive problem-solver with deep Linux expertise, hands-on experience defining and... Read more
You'll thrive in this role if you're a proactive problem-solver with deep Linux expertise, hands-on experience defining and managing SLOs, SLIs, and SLAs, and a passion for performance optimization at scale.Tech stack includes PHP, MySQL, GoLang, Vue.js, and cloud-native tools. Experience with AWS is a nice-to-have, but not a must.What You'll DoAct as a senior member of the SRE team, contributing to backlog planning, technical decision-making, and code reviewsDefine and monitor SLOs, SLIs, and SLAs to maintain system health, reliability, and uptime across all environmentsTroubleshoot, test, and resolve technical challenges alongside engineers across product and platform teamsParticipate in an on-call rotation for critical (P1) incidentsContinuously optimize performance, stability, and cost across infrastructure and operational processesSupport secure, scalable deployment pipelines and infrastructure releasesRepresent the SRE team in stakeholder meetings, championing best practices and driving process improvementsCollaborate with third-party vendors and internal teams to resolve complex issuesWhat We're Looking For5+ years experience in a reliability, DevOps, or infrastructure-focused engineering roleProven experience supporting Linux-based, cloud-hosted SaaS platforms at scaleStrong grasp of distributed systems and how to scale them efficiently (event-driven architecture, async processing, caching, etc.)Hands-on experience managing performance from API to application to databaseStrong communication skills and the ability to explain complex technical concepts clearlySolid understanding of observability and monitoring (OpenTelemetry, Prometheus, etc.)Familiarity with or interest in the following technologies:Languages/Tools: PHP, GoLang, Python, MySQL, ClickhouseMessaging/Streaming: Kafka, PulsarCloud & DevOps: AWS (desirable), Terraform, CI/CDNetworking & Security conceptsBonus points for experience or interest in:Big data, analytics, AI/MLMarTech tools and the marketing technology ecosystemGCS is acting as an Employment Agency in relation to this vacancy. Read less
Role- Golang Developer (Java)Type- ContractNature- Hybrid (2 days in office) Overview-Out and out Golang developer - 4-5 years'... Read more
Role- Golang Developer (Java)Type- ContractNature- Hybrid (2 days in office) Overview-Out and out Golang developer - 4-5 years' experienceNeed to have Java experience - must have experience in the financial sector (advantageous)Working experience working on projects with secure platformsComms need to be good along with stakeholder management.GCS is acting as an Employment Business in relation to this vacancy. Read less
Staff DevOps EngineerLocation: Dublin City (Hybrid - 1-2 days/week in office) Employment Type: Full-time Level: Senior individual contributor... Read more
Staff DevOps EngineerLocation: Dublin City (Hybrid - 1-2 days/week in office) Employment Type: Full-time Level: Senior individual contributor with a clear path to leadershipAbout UsWe're a fast-moving, product-led team building cloud-native infrastructure at scale. Our platform runs on AWS and supports growing demand across our customer base. As we scale, we're looking to strengthen our DevOps capabilities - and this is where you come in.We're looking for a Staff DevOps Engineer who thrives and enjoys solving complex technical problems, and is ready to step into a leadership role. You'll work closely with engineering leadership and product teams to evolve our infrastructure, deployment pipelines, and tooling - while helping shape our DevOps culture.What You'll Be DoingAs a key member of the engineering team, you'll be responsible for:Designing and evolving our AWS-based cloud platform, ensuring scalability, resilience, and securityManaging and operating Kubernetes clusters (primarily EKS), including provisioning, configuration, and monitoringWriting clean, maintainable Python code for internal tooling, automation scripts, and infrastructure logicDeveloping and maintaining Infrastructure as Code using Terraform across multiple environmentsBuilding robust CI/CD pipelines and deployment workflows in collaboration with our development teamsDriving observability and reliability across systems through logging, metrics, and alerting toolingContributing to technical design, architecture discussions, and DevOps roadmap planningActing as a technical mentor and future leader within the teamWhat We're Looking ForWe value expertise, ownership, and initiative. You should bring:Strong experience with AWS - including services like EC2, VPC, RDS, IAM, S3, CloudWatch, etc.Deep knowledge of Kubernetes, including experience deploying and managing clusters in production (EKS preferred)Proficient Python skills - used for scripting, tooling, or infrastructure automationSolid Terraform experience, with a track record of delivering infrastructure-as-code across environmentsExperience with CI/CD tools (e.g., GitHub Actions, Jenkins, GitLab CI)Familiarity with monitoring/logging tools (Prometheus, Grafana, ELK/EFK, or similar)A collaborative mindset and ability to communicate clearly with engineers, product managers, and leadershipA growth mindset and genuine interest in developing into a formal leadership position over timeWhat We OfferCompetitive salaryEquity: Be part of our growth and successFlexible hybrid model: 1-2 days/week in our Dublin City officeCareer growth: A clear path into engineering leadership as the team and company growA strong culture of collaboration, autonomy, and learningGCS is acting as an Employment Agency in relation to this vacancy. Read less
Azure Devops Platform Engineer with strong Terraform experienceMy client has an urgent requirement for an Azure Devops Engineer... Read more
Azure Devops Platform Engineer with strong Terraform experienceMy client has an urgent requirement for an Azure Devops Engineer with a strong background in Terraform As an Azure Devops Platform Engineer your expectations will be to:Design, implement, and manage Azure cloud environments.Utilize Terraform for infrastructure automation and provisioning.Develop and maintain robust CI/CD pipelines and deployment strategies.Strong experience in Azure cloud services (Azure IaaS, PaaS, and SaaS).Proficiency in Terraform for infrastructure as code.Solid understanding of DevOps practices, automation, and CI/CD pipelines.Experience with Azure DevOps, ARM Templates.Familiarity with cloud networking, storage, and security principles.Strong problem-solving and troubleshooting skills.Please send across an updated CV if this position is of interestGCS is acting as an Employment Business in relation to this vacancy. Read less
Azure Devops Platform Engineer with strong Terraform experienceMy client has an urgent requirement for an Azure Devops Engineer... Read more
Azure Devops Platform Engineer with strong Terraform experienceMy client has an urgent requirement for an Azure Devops Engineer with a strong background in Terraform As an Azure Devops Platform Engineer your expectations will be to:Design, implement, and manage Azure cloud environments.Utilize Terraform for infrastructure automation and provisioning.Develop and maintain robust CI/CD pipelines and deployment strategies.Strong experience in Azure cloud services (Azure IaaS, PaaS, and SaaS).Proficiency in Terraform for infrastructure as code.Solid understanding of DevOps practices, automation, and CI/CD pipelines.Experience with Azure DevOps, ARM Templates.Familiarity with cloud networking, storage, and security principles.Strong problem-solving and troubleshooting skills.Please send across an updated CV if this position is of interestGCS is acting as an Employment Business in relation to this vacancy. Read less
Role: Site Reliability Engineer (Azure/.Net)Location: Crawley, UKType: PermanentNature: 1 day per week Main Role-This is an opportunity for... Read more
Role: Site Reliability Engineer (Azure/.Net)Location: Crawley, UKType: PermanentNature: 1 day per week Main Role-This is an opportunity for a Site Reliability Engineer to join a growing team where you will support the organisation in maintaining the reliability of our applications. You will influence how the team operates and deliver value as we migrate our applications into Azure and work to improve the overall performance of the IT Function for its customers and employees alike. Key Responsibilities· Work with key individuals across IT Service, Architecture, Delivery and Change functions, to implement the processes, standards, tooling, automation, and strategic vision of the Site Reliability team.· Manage application-related incidents and work with the wider IT function to investigate, resolve and perform post-mortems for on-premise and cloud-hosted applications.· Monitor and report on appropriate application metrics to proactively resolve issues using modern toolsets. Create automation and pipelines where necessary to reduce toil, and improve availability, reliability, security, and velocity.· Maintain effective feedback loops so that findings can be prioritised and acted upon in a timely fashion.· Follow SRE and DevOps core principles to drive adoption and utilisation.· Where applicable, work with IT Services and Delivery functions to implement technical releases and maintenance plans for production applications, minimising impact on reliability through automation.· Provide technical guidance and support to less experienced members in the IT Function as appropriate and when required.· Act as an on-call point of technical escalation for business-critical applications.· Adhere to Company Risk Management policy and procedures, including reporting of incidents or breaches.· Apply and promote Treating Customers Fairly (TCF) culture and principles, together with the organisation's behaviours and values.· Adhere to Company Diversity & Inclusion policy. Behaviours Required Understanding People:· Asking questions· Actively listening· Learning from feedbackCreate Simplicity: · Challenging to improve· Working together· Creating straightforward solutionsKeeping our Promises:· Taking ownership to deliver· Setting clear expectations· Respecting others Skill/ Experience· Strong background in one or more of the following areas: SRE/application support/IT operations/infrastructure/software development/DevOps.· Experience working within both Agile and ITIL frameworks.· Experience working with DevOps principals and concepts such as CI/CD and IaC.· Experience of SRE environments and processes specifically in the areas of availability, incident management and monitoring.· Excellent analytical and problem-solving skills.· Effective communication skills, both written and verbal.· Ability to work well in high-pressure situations.· Experience using Azure Monitor, App insights and KQL or similar tooling.· Experience writing runbooks, and implementation plans and adopting incident management best practices.· Strong understanding of environment architecture and release management as part of the software development lifecycle.· Experience using SolarWinds or similar tooling.· Knowledge of Scripting languages and Desired state configuration such as Bicep or Terraform, and PowerShell.· Experience using Azure DevOps or similar tooling and has had experience using and writing pipelines.· Knowledge of using and configuring issue management and CMS systems.· Experience in Pensions, Insurance, Banking and related products and servicesGCS is acting as an Employment Agency in relation to this vacancy. Read less
Azure Devops Engineer with strong Terraform experience My client has an urgent requirement for an Azure Devops Engineer... Read more
Azure Devops Engineer with strong Terraform experience My client has an urgent requirement for an Azure Devops Engineer with a strong background in Terraform and someone who has worked on cloud migrations, migrating applicationsAs an Azure Devops Engineer your expectations will be to:Design, implement, and manage Azure cloud environments.Collaborate with teams to execute end-to-end on-prem to cloud migration projects.Utilize Terraform for infrastructure automation and provisioning.Develop and maintain robust CI/CD pipelines and deployment strategies.Strong experience in Azure cloud services (Azure IaaS, PaaS, and SaaS).Proficiency in Terraform for infrastructure as code.Proven experience in cloud migration projects, specifically from on-premises to Azure.Solid understanding of DevOps practices, automation, and CI/CD pipelines.Experience with Azure DevOps, ARM Templates.Familiarity with cloud networking, storage, and security principles.Strong problem-solving and troubleshooting skills.Please send across an updated CV if this position is of interestGCS is acting as an Employment Business in relation to this vacancy. Read less
Technical Writer - Infrastructure, Networks & AutomationMy client has an urgent requirement for a Technical Writer with a... Read more
Technical Writer - Infrastructure, Networks & AutomationMy client has an urgent requirement for a Technical Writer with a strong background in Infrastructure, Networks, and Automation.Key Responsibilities:Develop and maintain comprehensive technical documentation for infrastructure, networks, and automation systems.Collaborate with engineers, developers, and subject matter experts to gather detailed technical information and translate it into clear, concise documentation.Proven experience as a Technical Writer with expertise in Infrastructure, Networks, and Automation technologies.Strong understanding of networking concepts, automation frameworks, and infrastructure systems.Experience with technical writing tools (e.g., Markdown, Confluence, JIRA, and similar platforms).Knowledge of cloud platforms (AWS, Azure, Google Cloud) and automation tools (e.g., Ansible, Kubernetes, Jenkins).Write and update user manuals, system architecture guides, API documentation, technical specifications, and troubleshooting guides.Ensure all documentation is easy to follow, consistent, and compliant with company standards.Create diagrams, flowcharts, and visuals to aid understanding of complex systems and processes.Manage documentation lifecycle, ensuring all materials are kept up-to-date with product releases and changes.Conduct document reviews to ensure accuracy and quality control across all technical content.Tailor content for different audiences, including engineers, end-users, and non-technical stakeholders.Please send across an updated CV if this position is of interestGCS is acting as an Employment Business in relation to this vacancy. Read less
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