Senior Cloud Security Engineer

Join our dynamic team at islacare as a Senior Node.js & Cloud Engineer, where you will play a pivotal role in designing and implementing cloud-based solutions that enhance our services. We are looking for a passionate engineer with a strong background in Node.js and cloud technologies to drive innovative projects and contribute to our mission of delivering top-notch healthcare solutions.

Jobgether is searching for a Senior Backend Developer with advanced Node.js expertise to join a partner company. This team develops and maintains backend systems that power large-scale digital financial products used by customers worldwide. Key responsibilities Improve and expand the core platform architecture to increase reliability and scalability. Tune API performance to handle demanding, real-time scenarios. Reinforce infrastructure to deliver secure and highly available backend services. Take the lead on new product initiatives and support ongoing technical innovation. Tackle complex problems involving microservices and distributed systems. Team culture The engineering team values autonomy, ownership, and strong collaboration across regions. With a remote-first setup, members contribute from different locations and share responsibility for products that serve a global audience. Collaboration with skilled engineers is central, and every team member has the chance to shape the direction of the technology. What we look for Proven experience as a backend developer, especially with Node.js. Background in building secure, scalable, and highly available backend services. Comfort with real-time systems, microservices, and distributed application design. Interest in solving technical challenges and making an impact on products with global reach. Location This remote-first position is based in Ireland.

Role overview jobgether is hiring a Senior Backend Developer with deep Node.js experience. This position is based in Ireland and centers on building and improving backend systems that power jobgether’s products and support users. What you will do Design, develop, and maintain backend services using Node.js Collaborate with team members to deliver reliable and scalable solutions Share technical expertise and contribute ideas to tackle complex challenges Requirements Significant hands-on experience with Node.js in production settings Ability to work well with engineers and stakeholders in a collaborative environment Strong problem-solving abilities and a proactive mindset This is an on-site role in Ireland.

At Crusoe, we are on a mission to accelerate the abundance of energy and intelligence, creating the driving force behind a world where individuals can ambitiously innovate with AI without compromising on scale, speed, or sustainability.Join us in the AI revolution powered by sustainable technology at Crusoe. Here, you will foster meaningful innovation, make a significant impact, and be part of a team that leads the way in responsible and transformative cloud infrastructure.Role Overview:As a Senior Cloud Support Engineer, you will be instrumental in the transformation of high-performance computing through the provision of sustainable and cost-effective GPU compute power. Your role will empower our customers to harness this technology for pioneering developments in areas such as AI/ML, physics simulations, and computational biology. Acting as the primary technical support contact, you will ensure that our customers can effortlessly utilize Crusoe Cloud to reach their objectives. This position is vital to Crusoe's mission, facilitating our customers' research and development efforts and contributing to a sustainable future. You will engage in exciting projects, collaborate with a talented team, and tackle complex challenges using cutting-edge technologies. We are seeking a highly motivated and experienced technical professional with a strong commitment to customer success, a comprehensive understanding of cloud technologies, and alignment with Crusoe's core values. This is a full-time position.Key Responsibilities:Customer Support: Deliver outstanding technical support to customers via Zendesk, adhering to SLAs and maintaining a high customer satisfaction score (CSAT of 95% or greater).On-Call Rotation: Participate in a 24/7 on-call rotation to promptly address critical issues.Troubleshooting: Diagnose and resolve issues related to VMs, hardware failures, and scaling tests using CLI and internal tools.Alert Management: Oversee alert triage, prepare for maintenance windows, and conduct node delivery testing.Collaboration: Collaborate closely with SRE, Networking, and Storage teams from initial triage through root cause analysis (RCA) delivery.Global Collaboration: Follow established global team collaboration and handoff procedures for ticketing and on-call management.Knowledge Development: Create onboarding materials, knowledge base documentation, and standard operating procedures (SOPs).

About the RoleHopper is seeking an experienced Senior Site Reliability Engineer to join our dynamic Cloud FinOps team. In this role, you'll manage extensive infrastructure on Google Cloud, empowering hundreds of engineers to deliver an exceptional experience to millions of end users across the globe.Your enthusiasm for automation will drive the optimization of our systems, ensuring they are scalable, reliable, secure, and efficient.You will thrive on solving practical problems by creating straightforward, dependable, cost-effective, and user-friendly solutions.Key ResponsibilitiesEngage in projects aimed at enhancing cost efficiency, including:Mitigating network egress costs by eliminating unnecessary headers.Optimizing data warehouse usage and selecting the best storage options, such as cold storage for infrequent access.Fine-tuning autoscaling for databases and compute resources.Enhance cost attribution processes to provide clear visibility for all teams regarding their expenses.Participate in incident support and contribute to the on-call rotation for platform incidents, while also assisting engineers with infrastructure-related queries and reviewing PRs requiring Platform oversight.Collaborate with a small, highly efficient team of Site Reliability Engineers.

Role Overview MongoDB, Inc. is hiring a Senior Cloud Product Security Engineer in Dublin. This role focuses on strengthening the security of MongoDB’s cloud-based products. The position partners closely with teams across the company to spot vulnerabilities, apply security controls, and help maintain strong security practices throughout the product lifecycle. What You Will Do Work with engineering and product teams to assess and address security risks in cloud products Identify vulnerabilities and help drive remediation efforts Implement security measures that align with industry standards and internal guidelines Contribute to ongoing improvements in MongoDB’s security posture Location This position is based in Dublin.

Role overview Syscogb is looking for a Hybrid Cloud Engineer in Limerick. This role focuses on building and improving cloud infrastructure, with an emphasis on hybrid cloud environments. The position involves working closely with colleagues from different teams to deliver reliable services and support smooth deployments. What you will do Develop and refine solutions that strengthen Syscogb’s cloud infrastructure Work with cross-functional teams to roll out and maintain hybrid cloud environments Optimize system performance and maintain security standards across platforms What we look for Experience with cloud technologies and hybrid cloud setups Strong technical skills in optimizing and securing cloud-based platforms Ability to collaborate and communicate effectively with team members from various backgrounds

Jobgether is partnering with a digital finance company to hire a Senior Node.js Backend Developer based in Ireland. The engineering team builds secure and scalable backend systems that power financial services for users worldwide. This position centers on developing real-time infrastructure that supports critical business operations. Key Responsibilities Design and implement backend infrastructure using Node.js Develop and maintain essential services and APIs for financial products Work with distributed systems, focusing on performance and reliability at global scale Collaborate with engineers across different regions in a remote-first environment Contribute to projects that affect customers around the world Requirements Extensive experience as a backend developer, with strong Node.js expertise Ability to solve complex technical problems Interest in building infrastructure and delivering products that scale Appreciates autonomy, takes ownership, and seeks ongoing learning Engaged by backend architecture, distributed systems, and performance optimization Work Environment Remote-first team with a base in Ireland Chance to work alongside skilled engineers from various regions Emphasis on autonomy, innovation, and technical development

Role Overview SyscoGB is looking for a Hybrid Cloud Engineer based in Dublin. This role focuses on designing and implementing cloud solutions that support both innovation and operational efficiency. Collaboration with cross-functional teams is central to the work, ensuring cloud infrastructure and services meet business needs. What You Will Do Design and implement hybrid cloud solutions Work with teams across the company to optimize cloud infrastructure Support the delivery of reliable and efficient cloud services Location Dublin (hybrid work model may apply based on company policy)

About NETGEARNETGEAR is a leader in delivering exceptional connectivity and robust cybersecurity solutions through cutting-edge hardware, innovative cloud services, and seamless mobile experiences. We empower both homes and businesses with intelligent networking, subscription services, and secure digital experiences across our Consumer and Enterprise divisions.Our mission is to transform our cloud ecosystem into a unified, scalable platform that drives innovation, safeguards essential revenue systems, and equips engineering teams to achieve peak performance.Role OverviewLocation: Cork office - NETGEAR's European HeadquartersWorking Model: Hybrid, with 3 days per week on-siteReporting to: VP EngineeringAs the Director of Cloud & Engineering Enablement, you will spearhead the evolution of NETGEAR’s cloud platform into a modern, automation-driven, high-performance engineering ecosystem catering to both Consumer and Enterprise sectors.Your key responsibilities will include:Leading Cloud Platform Engineering initiativesOverseeing Site Reliability Engineering (SRE)Architecting Cloud solutionsManaging Cloud Shared Services such as account management, Stripe billing, AWS IoT agents, and cloud API infrastructureThis is a pivotal leadership role that will shape our culture, transitioning the organization from manual processes and reactive operations towards self-service infrastructure, engineered reliability, AI-driven development, and measurable engineering excellence.Your mandate is clear: eliminate friction, empower engineers, enhance operational velocity, safeguard revenue systems, and instill a resilient culture of ownership and operational discipline.

Join us as a Cloud Architect specializing in Azure Databricks, where you will design and manage innovative data platforms on Azure. Your focus will be on leveraging Databricks for a seamless integration of data science, engineering, and analytics, with an emphasis on the two-plane architecture (Control & Data Planes), data governance (Unity Catalog), security (Entra ID, Key Vault), cost optimization, and the development of reliable Lakehouse solutions guided by Microsoft’s Well-Architected Framework principles for data pipelines (Bronze, Silver, Gold layers). You will also ensure effective integration with other Azure services like Synapse, Power BI, and Azure Monitor.Architecture Design: You will be responsible for designing comprehensive end-to-end data solutions, covering every aspect from data ingestion to final consumption utilizing the Databricks Lakehouse Platform on Azure.Control Plane vs. Data Plane: You will gain a deep understanding of the separation between the Control Plane, managed by Databricks, and the Data Plane, owned by the customer within their Azure subscription, ensuring data residency and robust security measures are in place.Data Governance: You will implement Unity Catalog for centralized access control, lineage tracking, and security across various data assets.Security & Identity: Integrating with Microsoft Entra ID (Azure AD) for single sign-on, utilizing Azure Key Vault for secrets management, and employing Microsoft Defender for Cloud to ensure comprehensive protection.Performance & Cost: Your role will involve optimizing cluster configurations (classic vs. serverless), storage solutions (ADLS Gen2), and resource utilization to enhance cost efficiency.

Join Twilio as a Cloud Software Engineer and contribute to our Edge Services team, responsible for high-availability cloud infrastructure that supports billions of requests daily. You'll design, implement, and maintain scalable solutions, ensuring exceptional service uptime while utilizing Infrastructure as Code (IaC) practices.

*Candidates for this role may be located in Portugal, Spain, Poland, or IrelandJob Teaser Summary:Join Extreme's dynamic Cloud Operations team, where skilled engineers are dedicated to crafting robust, scalable, and secure solutions within public and private cloud landscapes. We are in search of a driven Cloud Operations Engineer with extensive experience in production operations and deployment automation. Collaborate with our team to design, develop, and implement comprehensive deployment automation solutions from inception to completion. Additionally, you will engage in ongoing cloud service operations, troubleshooting, and resolving intricate production issues. Together, we will innovate the premier cloud solutions for our clientele. Extreme Networks is poised for remarkable growth, and now is the perfect time to join our journey and contribute to something exceptional. About the Role: We seek your expertise to spearhead infrastructure engineering for ExtremeCloud, our multi-cloud SaaS platform. You will design, build, and manage large-scale, multi-region Kubernetes environments across AWS, GCP, Azure, and on-premise. Your efforts will enhance reliability, scalability, and operational excellence for a platform that caters to a global audience.

About UsAt Davy Group, our success for nearly a century is built upon the extraordinary talents of our diverse team. As we continue to expand, your growth is paramount. You are not just a team member; you are integral to shaping our future.Your impact at Davy is significant.Founded in 1926, Davy Group is central to wealth and capital management in Ireland, offering a wide array of services to high-net-worth individuals, self-directed investors, SMEs, credit unions, corporations, and both domestic and international institutional investors.Our culture is deeply rooted in three core values: client success, unified teamwork, and legacy building. Together, we strive to achieve exceptional outcomes for our clients. With over 900 team members, you will find encouragement for both professional and personal development.About the RoleAs a Senior Cloud Security Engineer, you will spearhead security assurance across our cloud platforms, particularly emphasizing Microsoft Azure/365. This role merges hands-on cloud security engineering with DevSecOps expertise, solution architecture reviews, and governance practices.You will collaborate closely with Service Delivery, Architecture, and Development teams to integrate robust security controls throughout the Software Development Life Cycle (SDLC), proactively identify potential risks, and support the secure operation of enterprise systems. Serving as a crucial escalation point within the Security function, you will also contribute to incident response, threat modeling, and the continuous enhancement of our security capabilities.Key ResponsibilitiesCloud Security & ArchitectureCollaborate with Service Delivery to secure cloud environments, including Azure, Microsoft Entra, Microsoft 365, and Salesforce.Offer expert guidance and assurance across cloud architecture, SaaS integrations, design submissions, and technical change processes.Evaluate emerging technologies and propose forward-looking secure solutions.Review internally developed application designs for security compliance.Operational SecurityProvide operational support for the Microsoft Defender suite including Endpoint, Identity, O365, and Cloud.Investigate and analyze outputs from SIEM, vulnerability scanners, and other security tools.Assist in incident response efforts by providing technical analysis and remediation strategies.Security Engineering & DevSecOpsFacilitate secure delivery across IaaS, PaaS, Containers, and Infrastructure-as-Code environments.Ensure secure integration of APIs, cloud-native services, and CI/CD tooling.Support continuous improvement initiatives related to security engineering.

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

About UsAt Globalization Partners, our innovative SaaS-based Global Employment Platform™ empowers businesses to expand across more than 180 countries seamlessly, eliminating the hurdles of setting up local entities. We are committed to dismantling barriers to global commerce and fostering opportunities for individuals everywhere.Our diverse, remote-first teams are pivotal to our growth. We provide our Dream Team members with flexibility and resources, nurturing a culture where innovation flourishes and every contribution is recognized and celebrated.Your work here will have a meaningful impact on lives globally. We stand by our commitment: Opportunity Made Possible. Alongside competitive compensation and benefits, we invite you to develop your skills and help redefine the future of work.At G-P, we facilitate organizations in building outstanding global teams in days, not months—streamlining the hiring, onboarding, and management processes to unlock growth potential for everyone.What You Will Do:Design and develop our cloud-based products, engaging with all aspects of the code stack while leveraging modern frameworks and technologies.Collaborate with business stakeholders, including the Product and User Experience teams, to gather and interpret their requirements and criteria.

Join Our TeamAs an integral member of the CloudEOS team at Arista Networks, you will engage with a dynamic and talented group dedicated to developing innovative software solutions for Cloud-enabled WAN connectivity. Our team oversees the complete lifecycle of control plane, software data plane, and management platform/APIs/services.Your ResponsibilitiesYou will contribute to the creation of groundbreaking products and services that offer highly automated networks, ensuring secure connectivity across multiple global locations. In this position, you will work with diverse technologies, including the Extensible Operating System (EOS), multithreading, multicore software forwarding via DPDK, and various public cloud infrastructures such as AWS, Azure, and GCP. You will also explore areas like path selection, NFV, containers, network segmentation, virtualization, microservices architecture, CI/CD pipelines, and Terraform-based provisioning models.

About the Opportunity We are seeking a Senior Data Engineer to join our team and play a crucial role in designing, building, and scaling innovative data solutions that enhance analytics, operational reporting, and strategic business decision-making across the organization. Collaborating closely with our data, analytics, and business teams, you will create high-quality data pipelines, models, and integrations to provide clean, reliable, and actionable data. You will be part of a small, cross-regional engineering team that operates with a product-oriented approach, delivering iterative value while closely partnering with business and analytics stakeholders. You will take ownership of both the build and operational responsibilities of a mission-critical platform. What to Expect? Design, build, and maintain scalable data pipelines and transformations across multiple systems and sources. Develop high-quality data models that support analytics, reporting, and operational use cases. Collaborate with analytics, product, and business stakeholders to understand their data requirements and translate them into effective technical solutions. Implement robust data quality, validation, and monitoring processes to ensure data reliability and trustworthiness. Optimize data storage, processing, and performance within cloud data warehousing environments. Contribute to the continuous development and enhancement of our modern data platform, including tools, standards, and best practices. Support data platform operations by troubleshooting issues, enhancing reliability, and ensuring Service Level Agreements (SLAs) are met. Work with cross-functional teams on data governance, documentation, definitions, and stewardship. Apply CI/CD practices and Infrastructure-as-Code (IaC) to automate deployment, testing, and environment management. Engage in code reviews, design discussions, and operational on-call rotations as needed. Share your expertise by mentoring team members and promoting data engineering best practices. What You Need to Succeed? Required Qualifications Minimum of 5 years of experience as a Data Engineer or in a similar technical role. Strong SQL skills and experience with cloud data warehouses (e.g., Snowflake, Redshift, BigQuery). Proficient in building and maintaining ETL/ELT pipelines using tools like dbt, Airflow, or equivalent frameworks. Expertise in Python or another scripting language. Solid understanding of data modeling, data structures, and modern data engineering practices.

Join Arista Networks as a Senior Site Reliability Engineer, where you will play a crucial role in ensuring the reliability, performance, and scalability of our systems. You will collaborate with cross-functional teams to implement best practices in software development and operational excellence.