DevOps Security Engineer

Join Blockdaemon, a pioneering company in blockchain infrastructure, as a DevOps Security Engineer. In this role, you'll be instrumental in enhancing the security of our platforms and services, ensuring they meet the highest standards of safety and reliability. Your expertise in DevOps and security practices will allow you to work closely with our engineerin…

Role Overview Semperis is looking for a Senior DevOps Engineer in Dublin, Ireland. This role focuses on improving cloud infrastructure and streamlining deployment processes. The position involves regular collaboration with development teams to support smooth integration and delivery of services. What You Will Do Work with development teams to support continuous integration and delivery Enhance and maintain cloud infrastructure Apply automation skills to improve deployment workflows Key Skills Strong background in automation Experience with cloud technologies Ability to drive projects and collaborate across teams

Join Version 1 as a Senior Azure DevOps Engineer specializing in MLOps. In this pivotal role, you will leverage your extensive expertise in Azure and DevOps methodologies to enhance our machine learning operations, enabling seamless integration and deployment of ML models. You will collaborate with cross-functional teams to optimize workflows and drive automation, ensuring high-quality and efficient delivery of solutions.

At Toast, we are dedicated to empowering restaurants and local businesses to thrive in the digital landscape. Our technology enables business owners to streamline operations, boost sales, engage customers, and foster employee satisfaction. The Infrastructure Engineering team plays a crucial role in delivering cloud-native infrastructure, automation, and tools that empower various teams at Toast to efficiently deliver products in a secure and agile manner, minimizing operational dependencies. As a Senior DevOps Engineer, you will take charge of platform architecture and spearhead the automation and implementation of landing zones, alongside network and security infrastructure for new AWS regions. Your expertise will be pivotal in driving our mission forward.

Join ORBCOMM, a premier global leader in industrial Internet of Things (IoT) and Machine-to-Machine (M2M) communication solutions, dedicated to remotely tracking, monitoring, and controlling fixed and mobile assets. Our innovative engineering team based in Galway is responsible for developing a revolutionary fleet management solution featuring a comprehensive suite of Android applications for drivers and a robust web application designed for efficient fleet tracking and management. We are actively seeking a talented DevOps Engineer to enhance our dynamic team in Galway. Your responsibilities will include:Implementing cutting-edge DevOps practices, including infrastructure as code, continuous integration, and automated deployment, utilizing both cloud and on-premise services.Designing and developing the tools, frameworks, systems, and processes that empower engineers to build, integrate, deploy, scale, and manage their software effectively.Building, managing, and deploying architectures with technologies such as Terraform, Ansible, and Kubernetes.Automating processes across the full CI/CD lifecycle to enhance developer efficiency and minimize manual tasks.Transforming solutions from proof-of-concept to full production systems.Championing best practices in observability (monitoring, tracing, alerting, logging) and high availability within the software engineering team.Collaborating with a global DevOps team to ensure seamless support for all systems managed by platform teams. We seek candidates with the following qualifications:A minimum of 3 years in DevOps or Site Reliability Engineering (SRE) roles, emphasizing tooling, automation, and distributed systems development.A total of 5+ years of experience in the software industry.Extensive expertise in architecting, designing, and implementing deployments in multi-cloud (AWS/Azure/Oracle/Rackspace) and on-premise environments.Strong understanding of networking concepts, with the ability to troubleshoot infrastructure issues across multi-cloud and on-premise settings.Exceptional documentation, communication, presentation, and demo skills.Proficiency with continuous integration tools such as Jenkins, CircleCI, or Codefresh.Familiarity with configuration management platforms like Ansible, Chef, or Salt.Hands-on experience with Terraform and/or Kubernetes at scale.Solid scripting abilities.Experience employing monitoring frameworks to assess the health and performance of infrastructure and applications.Collaboration with database administration teams supporting platforms such as Microsoft SQL, MySQL, or Oracle.Exposure to big data analytics and streaming tools, including Hadoop and Kafka. At ORBCOMM, we recognize that our people are our greatest asset. Our success is driven by our team's expertise and commitment to innovation.

About the Role Semperis is looking for a DevOps Engineer in Dublin, Ireland. This role focuses on automating and fine-tuning infrastructure to support cybersecurity solutions. The work centers on maintaining reliable and high-performing services. What You Will Do Automate infrastructure processes to improve efficiency Optimize systems to support secure, scalable services Monitor and enhance reliability and performance across environments Who We're Looking For Experience with cloud technologies Interest in solving complex technical challenges Motivation to strengthen cybersecurity infrastructure

Collaboration and Innovation Await YouJoin Arista Networks as a talented Site Reliability Engineer within our Engineering Productivity (EngProd) team, where you will play a crucial role in maintaining and enhancing our rapidly expanding infrastructure. We seek a versatile and adaptable professional who is eager to explore new technologies. As part of our software engineering team, you will collaborate with peers to design, build, and manage secure, scalable, and fault-tolerant tools and infrastructure in a hybrid cloud environment.In the EngProd group, you will engage with fellow engineers to architect, scale, and operate the systems that support Arista’s product development teams. Our technology stack includes industry standards such as Ansible, Artifactory, Gerrit, Jenkins, Kubernetes, Grafana, Spinnaker, MySQL, ElasticSearch, Google Cloud, Varnish, and Perforce, alongside custom-built internal systems designed to automate CI/CD, testing, analysis, and visualization.Your ResponsibilitiesSafely and incrementally build, deploy, and manage critical production systems with an emphasis on scalability, reliability, observability, performance, and security.Enhance and monitor the developer experience across various services.Automate processes to eliminate toil and enhance operational efficiency of production systems.Proactively monitor and respond to alerts while setting up automated alert handling mechanisms.Develop and maintain incident response runbooks.Triage platform and infrastructural issues, assisting Arista software engineers and collaborating with third-party vendor support.Document postmortems and create solutions to prevent recurring incidents.Communicate and plan maintenance windows for production systems.Work closely with Arista’s product development teams to identify and resolve infrastructural bottlenecks affecting their workflows.Research and implement best practices around infrastructure and platforms to ensure secure, scalable, and fault-tolerant systems.Analyze and understand the design and implementation details of open-source systems to improve triage and resolution processes.

Jobgether, on behalf of a partner company, seeks a Freelance DevOps Engineer (Automation Systems) based in Ireland. This contract role centers on supporting automation workflows within a hybrid AI-human environment. The position is fully remote within Ireland. Key Responsibilities Design and manage infrastructure for large-scale automated processes. Set up and maintain monitoring tools to ensure systems remain highly available and perform well. Troubleshoot and resolve issues in high-load settings. Collaborate with AI-driven agents to keep systems stable, observable, and resilient. Optimize automation systems for reliability and scalability. Profile This freelance role suits engineers who enjoy tackling complex infrastructure challenges and improving automation at scale. The work involves close collaboration and hands-on problem solving. Engagement Details Remote work from anywhere in Ireland Freelance contract

Jobgether is looking for a Senior Software Engineer with strong DevOps and Azure experience to join its team in Ireland. This position centers on supporting technology projects by improving deployment processes and ensuring smooth integration of software solutions. What you will do Work closely with teams across the company to improve operational workflows. Enhance and maintain cloud infrastructure using Azure. Apply development and deployment best practices to support high-quality releases. What we value Collaboration and open communication. Creative approaches to technical challenges. A proactive mindset for solving problems. This role focuses on building reliable systems and supporting ongoing innovation at Jobgether.

Join a dynamic startup poised for significant growth as we seek a talented Business Analyst to support our expansion efforts in County Galway.As a Business Analyst, your strong analytical skills and technical background will be invaluable. You will thrive in Agile environments and have hands-on experience collaborating with DevOps teams to drive project success.Key qualifications for success in this role include:- Proven expertise in Business Analysis- Experience working with DevOps teams- Comprehensive knowledge of Agile methodologies- Familiarity with cloud technologiesThis is a fantastic opportunity to join a rapidly growing organization, offering flexible and remote working options for the right candidate, with a competitive salary range of €60,000 - €70,000 based on experience and skills.For further details regarding this exciting opportunity, please submit your updated CV through the provided links and contact Joe Ingleby at +44 161 235 1677.

As a DeFi Engineer at jobgether in Ireland, the focus is on building decentralized financial applications that push the boundaries of what blockchain technology can do. This position involves collaborating with colleagues from different specialties to create, refine, and improve smart contracts and blockchain protocols. Role overview The DeFi Engineer will contribute technical expertise to projects that shape the future of decentralized finance. Expect to take part in both the design and implementation phases, ensuring solutions are secure and efficient. What you will do Develop and optimize smart contracts for DeFi applications Work with cross-functional teams to design blockchain protocols Help drive new approaches and solutions within the DeFi space Requirements Experience in smart contract development Knowledge of blockchain protocols Ability to collaborate with diverse technical teams

Overview We are looking for a skilled Kubernetes Engineer to become a vital part of our global infrastructure team. In this role, you will play an essential part in scaling, automating, and securing our container orchestration environments across both on-premises and public cloud platforms. As a Kubernetes expert, you will collaborate closely with DevOps, Site Reliability Engineering (SRE), and security teams to deliver dependable, self-service, and production-ready Kubernetes clusters that support our mission-critical applications. Key Responsibilities Cluster Management Deploy, manage, and upgrade Kubernetes clusters utilizing tools like kubeadm, EKS, AKS, GKE, or Rancher. Implement comprehensive RBAC, network policies, ingress controllers, and security frameworks within Kubernetes. Automation and Infrastructure as Code (IaC) Automate cluster provisioning and application deployment pipelines using technologies such as Terraform, Helm, and ArgoCD. Create reusable modules to ensure consistent infrastructure delivery across staging and production environments. CI/CD Integration Integrate Kubernetes within modern CI/CD workflows to enable rapid and secure application delivery. Promote GitOps practices and automate continuous deployment. Monitoring, Logging, and Troubleshooting Establish observability for Kubernetes using tools like Prometheus, Grafana, Loki, and Fluentd/Fluent Bit. Troubleshoot performance issues, failed pods, memory leaks, and cluster degradation events. Cloud and Hybrid Deployments Manage Kubernetes workloads across AWS, Azure, GCP, and hybrid/on-premise environments. Utilize tools like Velero, Kasten, or Stash for backup and restore strategies in Kubernetes. Collaboration and Support Collaborate with application developers, SREs, and security teams to implement best practices. Act as a technical advisor on cloud-native architectures and containerization.

zerorisk is hiring an API Test Infrastructure Engineer in Dublin. This role combines elements of software engineering, quality assurance, and DevOps. The main responsibility: develop and support the infrastructure that enables teams to test APIs efficiently and at scale. Role overview The position centers on building platforms, tools, and workflows that help engineers create and execute reliable API tests. It also covers managing integrations with external tools and maintaining their reliability through automated API-level validation. What you will do Test infrastructure and platform Design and build automated API testing infrastructure for local, CI, and production-mirror environments. Maintain a shared library of reusable testing utilities, fixtures, helpers, and patterns for engineering teams. Lead efforts to containerize test environments using Docker and related tools to ensure consistent, reliable test runs. Integrate test infrastructure with CI/CD pipelines, including test reporting, alerting, and failure analysis workflows. Evaluate and introduce new tools, frameworks, or methodologies to improve the reliability, speed, and coverage of testing. External tool integrations and continuous validation Develop and maintain automated integration tests for third-party and external API-based tools used by zerorisk. Create monitoring and alerting systems to detect regressions or unexpected changes in external API behavior. Collaborate with internal teams to understand integration needs and translate them into automated, continuous testing scenarios.

Jobgether is looking for a Multicloud Platform Engineer based in Ireland. This position centers on designing, building, and managing cloud solutions that span several platforms. Role overview Work closely with colleagues from different teams to integrate services across cloud environments. The focus is on creating systems that perform reliably and scale smoothly as needs grow. What you will do Design and implement solutions that use multiple cloud platforms Manage and maintain cloud infrastructure Collaborate with cross-functional teams to integrate services Optimize performance and scalability while following established best practices

Seapoint is developing a financial hub designed for European startups and scale-ups. The platform brings together payroll, expenses, invoicing, and reporting within a single business account, using AI to simplify financial operations for founders. Founded by Sean Mullaney, former European CIO at Stripe, Seapoint’s team includes alumni from Stripe, Wise, Wayflyer, Nubank, and Tide. The company has raised $10 million from Frontline Ventures and is currently in private beta, collaborating with VC-backed startups to improve financial insight and automation. Many European startups face the challenge of managing multiple financial tools, often losing out on interest and spending excessive time on manual tasks. Seapoint’s platform aims to automate these processes, allowing founders to focus on growing their businesses. Role overview The Senior Infrastructure Engineer leads the design, development, and scaling of the systems behind Seapoint’s financial platform. This role focuses on building and maintaining infrastructure that supports a multi-tenant financial product. Key areas include CI/CD, observability, database reliability, and cloud architecture. Decisions in this position directly influence how Seapoint deploys, monitors, and scales its platform for real-world financial operations. What you will do Cloud infrastructure: Design and manage AWS environments, covering compute, networking, security, and cost optimization. The stack uses TypeScript/Bun and PostgreSQL. Maintain secure, reliable, and cost-effective infrastructure as Seapoint grows. Developer experience: Build tools and CI/CD pipelines to help a small engineering team ship confidently. Emphasize fast builds, reliable previews, and zero-downtime deployments. Observability and reliability: Maintain monitoring, alerting, and incident response systems. Create dashboards, traces, and alerts to identify issues like payment failures or integration problems before they affect customers. Database and data infrastructure: Optimize PostgreSQL for multi-tenant financial workloads. Focus on connection pooling, query performance, backup strategies, and safe migrations to ensure data integrity. Security and compliance: Build infrastructure to support financial compliance, including secrets management, access controls, audit logging, and network security. Ensure the platform meets high security standards for financial services. Requirements 7+ years of professional experience in infrastructure, DevOps, or platform engineering Location: Dublin, County Dublin, Ireland

Role Overview Version 1 is seeking an AI Technical Lead or Senior Developer with a focus on DevOps and MLOps. This position is based in Dublin. The role centers on driving AI projects, strengthening cloud infrastructure, and improving machine learning operations. What You Will Do Lead AI initiatives from concept to delivery Work closely with teams across disciplines to build and refine solutions Enhance and maintain cloud infrastructure supporting AI and machine learning workloads Optimize MLOps processes to ensure reliable deployment and monitoring of models Who You’ll Work With Collaborate with colleagues from multiple teams to deliver technology solutions for public sector and utilities clients.

Are you ready to unlock your full potential? At Coinbase, we are on a mission to foster economic freedom globally through innovative cryptocurrency and blockchain solutions. Join us in shaping the future of the financial landscape.We are looking for an enthusiastic Senior Data Security Engineer who shares our passion for revolutionizing the financial system. If you thrive on challenging problems, seek continual feedback, and aim to leave a lasting impact, you may be the perfect fit for our dynamic team.Our work culture is driven and collaborative, ideal for those who excel in their expertise and are eager for mutual growth. While we embrace a remote-first approach, in-person collaboration is essential during key offsite events throughout the year.

Join Klaviyo as a Site Reliability Engineer II in Dublin, where you'll play a pivotal role in ensuring the reliability, scalability, and sustainability of our critical platforms. Our approach treats reliability as a core product feature, leveraging your engineering skills to tackle complex operational challenges. You'll collaborate with a dynamic team to enhance our infrastructure, security, and software engineering practices, ensuring our systems perform optimally at scale. Your contributions will directly influence how our engineering teams build software and how our customers engage with our platform daily.

Join Stripe as a Staff Engineer in our Production Engineering team, where you will play a critical role in building and maintaining scalable systems.As a leader in this innovative environment, you will collaborate with cross-functional teams to optimize our infrastructure and enhance the reliability of our services. You will leverage your expertise to influence product design and architecture decisions, ensuring the highest performance and availability.

Join Arista Networks as a Software Engineer in our Engineering Productivity team. In this role, you will be instrumental in enhancing the software development processes and tools that empower our engineering teams. Your innovative ideas and technical skills will contribute to the efficiency and effectiveness of our software development life cycle.