Senior Cloud Engineer - Cloud Operations

As a Senior Cloud Engineer, you will play a pivotal role in managing cloud operations within our delivery team. This position involves executing daily cloud operations and implementing cloud solutions in various technical customer engagements, which may include basic operations, administration, and specific implementation projects or pilots in the cloud envi…

Join our dynamic team at NCS as a Senior Cloud Engineer, where you will play a pivotal role in cloud operations within the delivery team. Your responsibilities will include executing daily cloud operations and implementing cloud solutions during technical engagements with customers, which encompass basic operations, administration, and specific implementation projects and pilots in the Cloud.The ideal Cloud Engineer will bring substantial experience in delivery roles, demonstrating success in implementation discussions, and possess strong client handling skills along with the ability to work effectively within a team. You will be expected to provide innovative solutions and technical guidance to your colleagues and clients.Your Responsibilities:Utilize your technical knowledge and hands-on expertise to manage and administer cloud infrastructure.Ensure configurations meet high standards for performance, security, scalability, maintainability, and reliability, adhering to design documentation specifications.Implement configurations with automation best practices in new projects, ensuring thorough documentation is maintained.Automate cloud system management using tools such as Ansible, CloudFormation, and Terraform while maintaining clear documentation.Work collaboratively with Cloud Solution Architects to provide technical insights in cloud operations and administration.Participate in cloud migration projects for VMs, ideally having experience with migrating over 50 VMs or databases using tools like CloudEndure.Engage with clients during operational meetings to enhance processes and contribute to optimizations for their environments.Stay updated on technical skills, certifications, and market trends, actively sharing knowledge within the cloud community.Manage issues effectively, ensuring proper resolution, documentation, and adherence to Service Level Agreements (SLAs).

Join CoreWeave as a Senior Cloud Support Engineer and be at the forefront of the AI revolution! In this pivotal role, you will empower clients to harness our cutting-edge Kubernetes-powered HPC cloud infrastructure. Collaborate with engineers and researchers to troubleshoot issues affecting high-stakes, mission-critical applications and advanced AI training workloads. Your expertise will be essential in ensuring optimal performance and reliability for our customers, placing you at the heart of transformative technologies that are reshaping industries worldwide.

About ClickHouseFeatured on the prestigious 2025 Forbes Cloud 100 list, ClickHouse is a trailblazer in the private cloud sector, recognized for its innovative solutions and rapid growth. With a client base exceeding 3,000 and an astonishing annual recurring revenue (ARR) growth of over 250% year-on-year, ClickHouse excels in real-time analytics, data warehousing, observability, and AI workloads.The company’s impressive trajectory was recently reinforced by a $400 million Series D funding round. Over the last three months, notable clients such as Capital One, Lovable, Decagon, Polymarket, and Airwallex have either adopted the platform or expanded their existing use. These organizations join an impressive roster of AI pioneers and global brands, including Meta, Cursor, Sony, and Tesla.Join us in revolutionizing how businesses leverage data. Be part of our exciting journey!About the TeamThe Cloud Performance Engineering team is dedicated to developing the cloud-native ClickHouse Cloud Platform, revolutionizing the OLAP landscape. We seek outstanding performance engineers with a robust background in distributed databases, performance analysis, benchmarking, and test automation. The ideal candidate is a distributed systems performance engineer eager to make a substantial impact on our scalable, high-performance, serverless ClickHouse Cloud.Responsibilities:Conduct benchmarking, analyze database performance, and optimize capacity sizing.Diagnose and resolve application and server errors efficiently.Suggest configuration enhancements to eliminate performance bottlenecks.Collaborate closely with the ClickHouse core development, cloud, and security teams to enhance ClickHouse Cloud’s performance.Plan and implement chaos engineering initiatives across engineering teams, aligned with internal priorities.Develop and manage tools for systematic chaos experiments and assess their impact.Deepen your understanding of large-scale distributed systems while solving complex challenges.Examine software resilience, operations, and delivery challenges.Enhance our backend systems to incorporate Chaos Engineering practices.Monitor active systems and identify innovative disruption strategies.

At Toku, we specialize in crafting tailored cloud communications and customer engagement solutions that transform customer experiences for enterprises. Our comprehensive approach empowers businesses to navigate the intricacies of digital transformation, ensuring the delivery of mission-critical customer experiences through innovative cloud communication solutions. Toku melds local strategic consulting expertise with customized technology, regional infrastructure, connectivity, and a global reach to meet the diverse requirements of large-scale enterprises. Headquartered in Singapore, Toku proudly serves clients across the APAC region and beyond, continuously expanding our impact in global markets. In this pivotal AWS-focused infrastructure role, you will take a hands-on approach to enhance the team's cloud maturity and create scalable, reliable infrastructure solutions across our platforms. Collaborating closely with engineering teams, you will translate application requirements into effective AWS architectures while optimizing infrastructure practices through automation and best practices. This position is essential for advancing our AWS capabilities and shaping the way we develop and maintain cloud environments. If you thrive on solving intricate infrastructure challenges and enjoy establishing order and expertise in dynamic environments, this role is ideal for you.

Join a vibrant team dedicated to the exploration, design, management, and optimization of our on-premises cloud infrastructure platforms and services. As a Cloud Infrastructure Engineer, you will collaborate with skilled cloud infrastructure engineers to implement robust cloud networking, storage solutions, virtual machines, and security measures. A solid understanding of cloud infrastructure technologies, architectural principles, and site reliability engineering (SRE) is essential for success in this role.

Assurity Trusted Solutions (ATS), a wholly owned subsidiary of the Government Technology Agency (GovTech), has established itself as a reliable partner in providing a diverse range of products and services. Over the past decade, ATS has successfully delivered infrastructure and operational services, authentication solutions, governance and assurance expertise, along with managed processes. In a rapidly evolving digital and cyber landscape, where trust and collaboration are paramount, ATS is committed to fostering beneficial business outcomes through strategic partnerships with GovTech, government entities, and commercial collaborators to mitigate cyber threats and enhance security frameworks.Key Responsibilities:Collaborate with Product Owners, internal engineering teams, and Product Principals to coordinate the operations of Digital Experience Management and ITSM tools.Educate and train ICT Support Engineers on the effective use of Digital Experience Management and ITSM tools.Partner with Product Owners to implement and oversee application observability in Digital Experience Management tools.Lead a team of Operations Engineers in managing change, release, incident, and problem management processes related to Digital Experience Management tools.Ensure timely resolution of requests and queries.Enhance Endpoint user experience through a data-driven strategy.Support Endpoint incident response and recovery efforts using a data-driven approach.Drive operational improvements by adopting monitoring, automation, scripting, and alerting tools.Document requirements and specifications to meet the needs of all Public Service agencies.

Join our dynamic team at NCS as a Cloud Engineer (Cloud Hosting)! We are on the lookout for innovative minds who excel at merging technology with human needs. If you are committed to delivering exceptional service and eager to elevate our cloud operations to new heights, we want to hear from you!Role OverviewThis client-facing position involves collaborating within our delivery team to manage cloud operations. You will be responsible for executing daily cloud operations and implementing cloud solutions during technical customer engagements. This includes basic operations, administration, specific implementation projects, and pilot programs within the cloud realm.The ideal candidate will possess significant experience in delivery roles, a track record of successful implementation discussions, and strong client management skills. You should be a proactive team player, ready to share your expertise and provide solutions to both your peers and clients.Key Responsibilities:Utilize your technical expertise and hands-on experience to manage and administer cloud infrastructure effectively.Ensure all configurations meet high standards of performance, security, scalability, maintainability, and reliability, in line with design specifications.Implement configurations with automation principles in mind for new projects, ensuring thorough documentation.Automate the maintenance of cloud systems using tools like Ansible, CloudFormation, and Terraform, with proper documentation.Collaborate with Cloud Solution Architects to provide technical guidance on cloud operations and administration.Participate in cloud migrations for virtual machines (VMs), preferably with experience in migrating over 50 VMs or databases using tools like CloudEndure.Engage with clients during operational meetings to discuss process improvements and contribute to optimizing their environments.Stay updated with the latest technical skills, certifications, and market trends, sharing insights with the technical community, especially in cloud computing.Manage and resolve issues with appropriate documentation and adherence to service-level agreements (SLAs).Oversee the administration and troubleshooting of Unix servers (Linux, Solaris, Ubuntu, etc.).Proficiently install Unix OS and demonstrate strong troubleshooting skills, with knowledge in securing and hardening Unix systems.Expertise in OS clustering for high availability and implementation of IT security policies.Experience in supporting SAN environments and managing storage space effectively.Perform upgrades and apply patches or firmware updates to virtual environments.

As a Manager of Data Centre & Cloud Operations, you will take charge of the design, execution, and upkeep of the infrastructure supporting our data center operations. This role requires an in-depth knowledge of data center systems encompassing hardware, networking, cooling, power, and security. You will also possess strong leadership capabilities to manage teams, streamline processes, and uphold the facility's operational excellence.Key Responsibilities:Infrastructure Management:Oversee the management and maintenance of both physical and virtual infrastructures, including servers, storage, network devices, and power and cooling systems.Ensure the data center infrastructure remains secure, reliable, scalable, and aligned with the organization’s business and operational requirements.Plan, implement, and upgrade infrastructure to satisfy performance and capacity expectations.Team Leadership and Collaboration:Lead, supervise, and collaborate with other departments, such as IT, network operations, security, and facilities, to ensure seamless data center operations.Establish and uphold operational standards and best practices for data center personnel.Capacity Planning and Optimization:Monitor data center performance and capacity to forecast future infrastructure requirements and proactively tackle potential challenges.Formulate and execute strategies to optimize resource utilization within the data center, including space, power, cooling, and network bandwidth.Project Management:Direct the planning and execution of various infrastructure projects, including data center builds, expansions, and migrations.Oversee timelines, budgets, and resources to guarantee successful project outcomes.Track and report progress on significant milestones, ensuring projects remain on schedule and within budget.Security and Compliance:Ensure the data center adheres to industry standards and complies with applicable security, regulatory, and environmental regulations.Implement physical security measures and collaborate with security teams to safeguard data integrity and access controls.Develop disaster recovery and business continuity plans for data center operations.Troubleshooting and Incident Management:Lead troubleshooting initiatives and guarantee swift resolution of any infrastructure issues or outages.Develop and maintain incident response procedures to minimize downtime and meet recovery objectives.Conduct root cause analyses and continuous improvement processes for infrastructure incidents.Cost Management:Oversee the budget for data center infrastructure, identifying opportunities for cost-saving measures.

Role overview Cygnify is seeking a Senior Cloud Architecture Engineer based in Singapore. This role focuses on designing, building, and enhancing secure cloud networking architectures across hybrid and multi-cloud environments, with particular emphasis on AWS and Alicloud. The position supports new project launches by delivering agile, scalable, and automation-driven network solutions. Main responsibilities Design and develop cloud network architectures for both new and existing platforms. Maintain performance, availability, and security for networking components, including VPCs, Transit Gateways, Load Balancers, and CDNs. Automate cloud network provisioning and configuration using Infrastructure as Code tools. Monitor and optimize network costs and data transfer, especially for projects with experimental or variable workloads. Advise cross-functional teams and support rapid prototyping efforts. Collaborate with internal teams to shape the roadmap for AI initiatives and multi-cloud deployments. Lead vendor evaluations and the implementation of new solutions, including AI frameworks and cloud automation tools. Manage RFP and RFI processes, vendor relationships, procurement, and legal interactions. Support team growth by sharing expertise in cloud technologies. Work with regulators and industry partners to build new relationships as needed.

Join our dynamic team at ncs3 as a Cloud Engineer, where you will be at the forefront of cloud technology innovation. As a key member of our engineering group, you will design, implement, and maintain cloud solutions that empower our clients to achieve their business objectives. You will work collaboratively with cross-functional teams to deliver high-quality solutions that meet the needs of our customers.

Join CSIT as a Cloud Platform Engineer, where you will dive into modern cloud technologies to enhance and modernize our on-premise platform services.As a pivotal member of the Runtime Platform team, you will contribute to the delivery of secure, reliable, and scalable platform services that simplify infrastructure complexities. This enables software engineers to effectively deploy and manage cloud-native applications while upholding strong security and compliance protocols.Our team manages a multi-tenanted platform that integrates numerous enhancements tailored to our developers' unique needs, directly boosting productivity through both third-party technologies and custom workflow improvements.

As a Cloud Architect at NCS, you will take the lead in managing cloud operations for LTA IT198, focusing on designing and reviewing cloud solutions. You will oversee all technical aspects of the project from Day 1 - Project Implementation to Day 2 - Business As Usual (BAU).Key Responsibilities:Utilize your expertise in the latest technologies and platforms, including Microsoft .NET technologies or equivalent, microservices architecture, cloud technology, and software development best practices.Present architectural designs and solutions for team discussions, reviews, and approvals.Ensure that all architectural designs align with current policies and standards.Identify and escalate issues with significant risks that may require substantial trade-offs or have long-term implications to the project manager.Provide technical guidance and support to the project team.

Position OverviewAs an Azure Cloud Engineer at NCS, you will play a crucial role in the management and optimization of Azure cloud infrastructure. Your expertise will ensure the resilience and performance of server environments across both Windows and Linux platforms. You will work collaboratively with our IT team to drive the success of diverse projects and initiatives, focusing on areas like cloud networking, system performance monitoring, security protocols, and disaster recovery solutions. Your contributions will be vital to the reliable operation of mission-critical applications and services. Key ResponsibilitiesOversee the management of Azure cloud services and infrastructure.Provide support for both Windows and Linux server environments.Configure and manage essential cloud networking and routing, including VPCs and security groups.Monitor system performance and address any troubleshooting needs.Assist in implementing security measures and system updates.Collaborate with IT teams to further various projects and initiatives.Support the maintenance of backup and disaster recovery systems.

At Thought Machine, we are on a daring mission to eliminate legacy technology in the banking sector and modernize the industry with groundbreaking solutions. Our innovative core and payment technologies run seamlessly in the cloud, setting new standards for modern banking.Having rapidly expanded our team to over 550 talented professionals, we operate from vibrant locations including London, New York, Singapore, Sydney, and our newly established Engineering Hub in Lisbon. With more than £500 million raised in funding from prestigious investors such as Molten Ventures, Eurazeo, and JPMorgan Chase, we are well-positioned to lead in the fintech space.We cultivate a dynamic workplace culture that encourages collaboration and innovation while ensuring our team enjoys their work. Recognized by Sifted magazine for having one of the highest Glassdoor ratings among UK fintechs, we also offer one of the industry's most generous employee share packages and have been named as one of the world's most innovative fintechs by Global Finance Magazine.The Cloud Support Engineer role is crucial; our global team operates around the clock, providing exceptional support and maintenance to our clients. You will work closely with Client Success Managers, Client Delivery Teams, and Engineering to address technical issues, perform diagnostics, and engage our engineering team for swift resolutions.In this role, you will guide clients through the entire product lifecycle, from provisioning cloud infrastructure and product installation to production rollouts and ongoing support, ensuring proactive communication and quick responses to client issues.

Join our dynamic team at ncs3 as a Cloud Engineer, where you'll be at the forefront of cloud technology innovation. In this pivotal role, you will design, implement, and manage cloud infrastructure to optimize our operations and ensure robust performance. Collaborate with cross-functional teams to drive cloud strategies and enhance our service offerings.

Join Toku as a Senior Cloud Infrastructure Engineer – AWS. At Toku, we specialize in crafting tailored cloud communication and customer engagement solutions that transform enterprise customer experiences. Our comprehensive approach enables businesses to navigate the complexities of digital transformation, delivering essential customer experiences through innovative cloud communication technologies. Toku blends local consulting expertise, custom technology, regional infrastructure, and global connectivity to meet the diverse requirements of large-scale enterprises. With our headquarters in Singapore, we proudly support customers across the Asia-Pacific region and continue to expand our presence in global markets.This role is hands-on and focused on AWS infrastructure, aimed at enhancing the team’s cloud capabilities and fostering scalable and dependable infrastructure solutions across our platforms. You will collaborate closely with engineering teams to convert application needs into effective AWS architectures while optimizing our infrastructure practices through automation and best practices. If you have a passion for solving intricate infrastructure challenges and enjoy providing structure and expertise in dynamic environments, this role is perfect for you.

Role Overview Airwallex is hiring a Cloud Network Engineer focused on infrastructure in Singapore. This position shapes the design, deployment, and upkeep of cloud-based network systems that connect our global teams and services. What You Will Do Design and implement cloud network architectures to support business needs Maintain and optimize network performance for reliability and speed Strengthen network security and monitor for vulnerabilities Support seamless connectivity across Airwallex’s international operations Impact Your work will help Airwallex deliver secure and high-performing financial services around the world.

Role overview Airwallex is hiring a Senior Software Engineer to work on the Cloud Platform in Singapore. This role centers on designing and building cloud solutions that support and improve the company’s global payment infrastructure. What you will do Design and develop cloud-based systems for payment processing Work with teams across engineering, product, and operations to integrate new features Focus on performance optimization and system reliability Location This position is based in Singapore (SG).

About ClickHouseRanked on the prestigious 2025 Forbes Cloud 100 list, ClickHouse stands as a trailblazer in the rapidly evolving private cloud sector. With a remarkable base of over 3,000 clients and an astonishing annual recurring revenue (ARR) growth exceeding 250% year-on-year, ClickHouse excels in delivering real-time analytics, data warehousing, observability, and AI workloads.The company’s relentless growth trajectory was recently underscored by a successful $400M Series D funding round. In just the last quarter, notable clients such as Capital One, Lovable, Decagon, Polymarket, and Airwallex have embraced our platform or expanded their existing deployments. These clients join an esteemed roster of AI pioneers and global brands, including Meta, Cursor, Sony, and Tesla.Join us in our mission to revolutionize data utilization for businesses. Be part of our exciting journey!About the TeamThe Cloud Infrastructure Engineering team is responsible for constructing and overseeing the essential components of the ClickHouse Cloud data plane from end to end. This encompasses compute, networking, security, and a multi-cloud, multi-region architecture that ensures a dependable and scalable managed ClickHouse experience for our customers. We are seeking exceptionally skilled and experienced cloud infrastructure software engineers to join our team, who will play a pivotal role in designing, deploying, and maintaining our infrastructure.