329 Cloud Infrastructure jobs in Singapore

As a Cloud Infrastructure Engineer, you will run and support the company’s software application infrastructure in the cloud, ensuring the optimized use of resources to scale.

• Design, develop, and implement cloud infrastructure as code using Terraform.
• Manage and optimize cloud resources for cost-efficiency and performance.
• Secure infrastructure by implementing best practices and adhering to security compliance standards.
• Implement robust monitoring and alerting systems for infrastructure resources.
• Collaborate with developers and operations teams to integrate infrastructure changes seamlessly into the software development lifecycle.
• Champion DevOps best practices for cloud infrastructure management.
• Setup, monitor and support CI/CD pipeline on premise or in the cloud.
• Stay up to date on the latest AWS services and Terraform features.

• Proven experience as an Cloud Infrastructure Engineer with at least 3 years of experience (with a focus on AWS cloud infrastructure).
• Implementation proficiency in service control policy and account governance (Control Tower, OU management, etc.).
• Enable and configure AWS VPC flow logs, load balancer logging, direct connect, AWS VPN, TGX etc.
• Experience managing Unix/Linux environments.
• Extensive experience in scripting in languages such as Python/Ruby/Perl and shell scripting.
• In-depth knowledge and experience with AWS services (EC2, S3, VPC, IAM, etc.).
• Expert-level proficiency in Terraform, including writing reusable modules and leveraging best practices.
• Able to troubleshoot infrastructure issues in cloud, identify root cause and implementation improvement and fixes.
• Good knowledge of microservices architecture, container technologies (Docker, Kubernetes).
• Expertise in Git and GitOps philosophy.
• Good people skills, teamwork, collaboration with cross function and cross-geo teams.
• Self-motivated, willing to learn new technologies continuously.
• Maintain documentation for design, integration, testing, and deployment.

• Relevant cloud platform certifications (e.g. AWS)
• Some experience with other cloud providers like Azure and GCP.
• Experience with CI/CD pipelines and integrating infrastructure provisioning with development workflows.
• Knowledge on mobile and web applications development.
• Knowledge of big data and data analytics infrastructure in cloud.

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, authentication services, governance and assurance services as well as managed processes. In a dynamic digital and cyber landscape, where trust & collaboration are key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures.

1. Design, deploy, and optimize Kubernetes clusters using the Nvidia software stack to support large language model applications.
2. Collaborate with cross-functional teams to integrate Nvidia GPU resources effectively within Kubernetes environments, ensuring optimal performance.
3. Implement and manage infrastructure as code (IaC) for Nvidia GPU configurations, focusing on scalability and high availability.
4. Monitor, troubleshoot, and resolve issues related to both Kubernetes clusters and Nvidia GPU resources to maintain a reliable and performant infrastructure.
5. Stay abreast of industry best practices and emerging technologies related to Kubernetes and the Nvidia GPU ecosystem.
6. Work closely with development teams to automate deployment processes, leveraging Nvidia GPU capabilities, and streamline workflows.
7. Implement security best practices to safeguard Kubernetes environments, Nvidia GPU resources, and sensitive data.
8. Participate in on-call rotation and provide timely response to incidents, minimizing downtime for language model applications.
9. Contribute to capacity planning and performance tuning activities, considering the demands of large-scale language model applications utilizing Nvidia GPU acceleration.
10. Document infrastructure configurations, processes, and procedures, facilitating knowledge sharing and team member onboarding.

1. Bachelor's degree in Computer Science, Information Technology, or a related field.
2. Proven experience in designing, implementing, and managing on-premises infrastructure solutions.
3. Strong knowledge of server virtualization, storage systems, and network infrastructure.
4. Hands-on experience with cloud-native technologies and deployment strategies.
5. Proven experience designing, deploying, and managing Kubernetes clusters such as SUSE Rancher, RedHat OpenShift.
6. Strong understanding of containerization concepts such as Docker, orchestration tools like Kubernetes, and Nvidia GPU acceleration technologies.
7. Proficiency in scripting, automation, and configuration management using tools such as Chef, Ansible, Terraform, or similar.
8. Familiarity with infrastructure-as-code principles and tools (e.g., Helm, Kubernetes manifests).
9. Experience with large-scale language model applications, particularly leveraging Nvidia GPU acceleration, is highly desirable.
10. Solid knowledge of networking concepts, Kubernetes networking models, and integration with Nvidia GPU resources.
11. Excellent problem-solving and troubleshooting skills, with a proactive approach to system optimization.
12. Strong communication skills for effective collaboration in a team-oriented, agile environment.

Join us and discover a meaningful and exciting career with Assurity Trusted Solutions!

The remuneration package will be commensurate with your qualifications and experience. Interested applicants, please click "Apply Now".

We thank you for your interest and please note that only shortlisted candidates will be notified.

By submitting your application, you agree that your personal data may be collected, used and disclosed by Assurity Trusted Solutions Pte. Ltd. (ATS), GovTech and their service providers and agents in accordance with ATS’s privacy statement which can be found at: or such other successor site.

• A wholly-owned subsidiary of GovTech.
• We promote a learning culture and encourage you to grow and learn.

As a Cloud Infrastructure Engineer, you will run and support the company’s software application infrastructure in the cloud, ensuring the optimized use of resources to scale.

1. Design, develop, and implement cloud infrastructure as code using Terraform.
2. Manage and optimize cloud resources for cost-efficiency and performance.
3. Secure infrastructure by implementing best practices and adhering to security compliance standards.
4. Implement robust monitoring and alerting systems for infrastructure resources.
5. Collaborate with developers and operations teams to integrate infrastructure changes seamlessly into the software development lifecycle.
6. Champion DevOps best practices for cloud infrastructure management.
7. Setup, monitor and support CI/CD pipeline on premise or in the cloud.
8. Stay up to date on the latest AWS services and Terraform features.

1. Proven experience as a Cloud Infrastructure Engineer with at least 3 years of experience (with a focus on AWS cloud infrastructure).
2. Implementation proficiency in service control policy and account governance (Control Tower, OU management, etc.).
3. Enable and configure AWS VPC flow logs, load balancer logging, direct connect, AWS VPN, TGX etc.
4. Experience managing Unix/Linux environments.
5. Extensive experience in scripting in languages such as Python/Ruby/Perl and shell scripting.
6. In-depth knowledge and experience with AWS services (EC2, S3, VPC, IAM, etc.).
7. Expert-level proficiency in Terraform, including writing reusable modules and leveraging best practices.
8. Able to troubleshoot infrastructure issues in cloud, identify root cause and implement improvements and fixes.
9. Good knowledge of microservices architecture, container technologies (Docker, Kubernetes).
10. Expertise in Git and GitOps philosophy.
11. Good people skills, teamwork, and collaboration with cross-functional and cross-geo teams.
12. Self-motivated, willing to learn new technologies continuously.
13. Maintain documentation for design, integration, testing, and deployment.

1. Relevant cloud platform certifications (e.g. AWS)
2. Some experience with other cloud providers like Azure and GCP.
3. Experience with CI/CD pipelines and integrating infrastructure provisioning with development workflows.
4. Knowledge of mobile and web applications development.
5. Knowledge of big data and data analytics infrastructure in cloud.

Overview

We are seeking bright and friendly individuals with excellent communication skills, willingness to learn and apply new technology and a track record for providing great customer service. You will have opportunities to work in a variety of challenging IT environments to quickly build up your IT and communication skills.

What will you be doing?

As a Cloud Infrastructure Engineer, you should know about either AWS or Azure. Your job is to do onsite implementation for different AWS/Azure services based on the system infrastructure design, trouble shoot the infrastructure issues and resolve them together with vendor and customer.

Your responsibilities will include :

• Designing the system infrastructure architecture by using AWS/Azure native services.
• Implementing the infrastructure into cloud environments using AWS/Azure
• Tracking and monitoring the status for provisioning of each AWS/Azure
• Trouble shooting and resolving the infrastructure issues during the implementation and maintenance.

OK, I’m interested… is this the job for me?

We look for people who value agility, passion, and teamwork; those who can bring fresh ideas to the table and want the opportunity to learn, grow, and expand their careers. Bring your aptitude and build upon what you do best for our customers, partners, team, and you.

Other qualities you will need to be a fit for this role include :

• Mandatory 2+ years’ experience using Amazon Web Services (AWS) or Microsoft Azure and its various components.
• Experience in setting up, maintaining, and monitoring AWS services such as EC2, RDS, Lambda, API Gateway, S3, Cloud Watch, ALB, etc.
• Experience in setting up, maintaining, and monitoring Azure services such as Virtual Machine, Manage Disk, Azure SQL, Load Balancer, Application Gateway, etc.
• Experience implementing and maintaining secure and robust environments.
• Strong experience with SQL Server/Oracle.
• Knowledge of network technologies including VPC, Subnet, Security Group for AWS and Vnet, NSG, ASG for Azure.
• Experience with Continuous Integration and Continuous Delivery solutions.
• Experience with Infrastructure as a code to provision the AWS services.
• Good trouble shooting and organizational skills.
• Preferred if obtained the AWS Certified Solutions Architect – Professional certification or Microsoft Certified Solutions Architect – Expert certification.
• Preferred if have experience with working on Government on Commercial Cloud (GCC).
  
  

About AvePoint

Check out our careers blog for content on our people, culture, and workplace!

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color , national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Any personal data you share with us during the application process will be processed strictly in compliance with applicable data protection laws and our Privacy Notice .

#LI-TS1

Any personal data you share with us during the application process will be processed strictly in compliance with applicable data protection laws and our Privacy Notice .

We are seeking a skilled Cloud Infrastructure Engineer to join our client's in-house technology team. This role will play a key part in supporting and optimising their internal infrastructure, with a balance of operational support and project-based delivery. You will be responsible for ensuring the stability, scalability, and security of their cloud and virtualised environments, while also driving forward continuous improvement initiatives.

• Manage, support, and optimise the internal Google Cloud environment, including Google Workspace.
• Maintain and administer Linux-based systems ensuring performance, reliability, and security.
• Support and manage VMware virtualisation infrastructure, including deployment, upgrades, and troubleshooting.
• Participate in both day-to-day operational support and strategic project initiatives to improve infrastructure performance and capability.
• Implement and maintain monitoring, backup, and disaster recovery solutions across the environment.
• Ensure compliance with security standards, policies, and best practices across cloud and on-premises systems.
• Work closely with cross-functional teams to support application deployments, infrastructure upgrades, and business projects.
• Identify opportunities for automation, optimisation, and improved service delivery.

• Proven experience as an Infrastructure Engineer, Systems Engineer, or similar role.
• Hands-on experience with Google Cloud Platform (GCP) and Google Workspace administration.
• Strong knowledge of Linux system administration (e.g., RedHat, CentOS, Ubuntu).
• Experience with VMware environments (installation, configuration, optimisation, troubleshooting).
• Good understanding of networking concepts (DNS, DHCP, firewalls, routing, VPNs).
• Familiarity with scripting/automation (e.g., Bash, Python, PowerShell, or Terraform) is desirable.
• Experience with backup solutions, monitoring tools, and disaster recovery strategies.
• Strong problem-solving skills and the ability to work independently and collaboratively.

• Opportunity to work in a collaborative, in-house environment with real influence on infrastructure decisions.
• Exposure to a modern tech stack with cloud-first initiatives.
• Competitive salary and benefits package.
• Career growth opportunities with involvement in both operations and project delivery.

Institute of Technical Education

Fixed Terms

Closing on 22 Sep 2025

What the role is

As a M365 Cloud Infrastructure Engineer, you will be responsible for designing, implementing, and managing Microsoft 365 cloud solutions to ensure optimal performance, security, scalability and compliance with cyber and data security standards.

What you will be working on

• Develop and deploy M365 solutions, including Exchange Online, SharePoint Online, Teams, and OneDrive for Business, ensuring seamless integration with existing systems.
• Continuously monitor the health and performance of M365 services, proactively addressing issues and optimising configurations.
• Implement robust security measures, including identity and access management, data protection and compliance with cyber and data security standards.
• Provide technical support for M365-related issues, collaborating with other IT teams to resolve complex problems.
• Create comprehensive documentation and conduct training sessions for end-users.

What we are looking for

• At least 3 years of experience in the development and management of M365 ecosystem

• Collaboration suite : Microsoft Exchange Online, Teams, SharePoint, OneDrive

• Identity Management : Active Directory, Entra AD
• Security products : Intune, Defender, Purview
• Endpoints : Cloud PCs
• Always keeping up to date of the latest product roadmap and best practices
• Team player with strong analytical thinking and problem-solving skills.
• Able to conceptualise the concept of operation for the new initiatives
• Team player by leading discussion between internal teams (various process stakeholders, operations, security etc) and external product principals or system integrator
• Able to work independently and as a good team player with analytical, problem-solving, management and planning skills
• Good written and verbal communication, with the ability to present and communicate effectively with non-technical audience.

Added advantage

• Familiar with government tendering process, defining requirements in tender specification
• Define policies and procedures related to Endpoint Management.
• Ability to justify new initiatives and recommend new initiatives to stakeholder(s)
• Familiar with optimising and automate workflows and processes
• Knowledge of ITIL processes and procedures.

Certification/Skills Requirements

• Microsoft 365 Certified: Enterprise Administrator Expert or Microsoft 365 Certified: Endpoint Administrator Associate
• Good in PowerShell scripting and KQL.
• Microsoft Certified: Azure Solutions Architect is a bonus
• Certification in ITIL is a bonus

About Institute of Technical Education

The Institute of Technical Education is a globally-recognised world-class institution for excellence in technical education. Here, you make an extraordinary difference because ours is a unique Hands-on, Minds-on, Hearts-on College Education. Our awards include the prestigious Singapore Quality Award with Special Commendation and the inaugural Harvard-IBM Innovations Award in Transforming Government, affirmations of transformational leadership and passionate staff who bring us closer to becoming a Global Leader for Innovations in Technical Education.

About your application process

This job is closing on 22 Sep 2025.

If you do not hear from us within 4 weeks of the job ad closing date, we seek your understanding that it is likely that we are not moving forward with your application for this role. We thank you for your interest and would like to assure you that this does not affect your other job applications with the Public Service. We encourage you to explore and for other roles within Institute of Technical Education or the wider Public Service.

Contract Period: Starting November 2025

Work Schedule:

• Mondays to Thursdays: 8:30am – 6:00pm (inclusive of 1-hr lunch)
• Fridays: 8:30am – 5:30pm (inclusive of 1-hr lunch)
• No service required on Saturdays, Sundays, and gazetted public holidays (unless required for system incidents).

• Manage and support infrastructure architecture, resource planning, system performance, and the overall cloud infrastructure operating environment.
• Apply strong technical expertise in Infrastructure Services, including Infrastructure Management, Cloud Computing, and DevOps Engineering principles.
• Maintain oversight of systems operations environment and governance processes to ensure smooth, reliable, and secure operations.
• Manage and support cloud infrastructure (AWS/Azure) in close collaboration with Application Services teams to ensure system availability.
• Lead infrastructure project delivery, ensuring effective coordination with internal teams and external vendors, while adhering to project timelines, budgets, and quality standards.
• Manage vendors, monitor performance via KPIs and SLAs, ensure contractual compliance, and maintain strong working relationships.

• Minimum of 3 years' relevant experience in infrastructure management, with hands-on experience in cloud platforms (AWS or Microsoft Azure).
• Professional certifications in AWS or Microsoft Azure preferred.
• Proactive and dedicated professional with strong interpersonal, oral, and written communication skills.

Note: Only shortlisted candidates will be notified.

Job Title: DevOps Engineer - Cloud Infrastructure (APAC)

Location: Singapore (on-site)

MUST HAVE: Can speak both Mandarin and English

Unlock the Future of Cloud Infrastructure in APAC with Us

Are you ready to play a crucial role in optimizing and securing our cloud infrastructure across APAC, including China? Join our dynamic team as a DevOps Engineer, where you will be the go-to expert for all DevOps matters in the region.

Key Responsibilities:Cloud Infrastructure Management:

• Maintain and optimize cloud infrastructure for APAC, with a focus on China.
• Assist in migrating on-premises servers to the Cloud.
• Collaborate with the APAC Cloud Infrastructure Manager to ensure security by design in all projects.
• Automate and optimize OPEX costs on the Cloud.

Cybersecurity and Compliance:

• Maintain guidelines and standard operating procedures for infrastructure in APAC.
• Collaborate on the definition and execution of the IT infrastructure strategy.
• Address cybersecurity, privacy, and data protection incidents with the helpdesk and global operation teams.
• Design and implement SecDevOps processes and automation solutions.
• Ensure compliance with industry trends, introducing innovative solutions to optimize or design infrastructure.

Requirements:

Technical & Management Skills:

• Degree in Computer Science, Software Engineering, or related field.
• 2+ years of hands-on DevOps experience in the Public Cloud.
• Development experience in Python, Java, Golang, JavaScript, C#, Bash.
• Understanding of server fundamentals, virtualization, storage, and network protocols.
• Experience with CI/CD tools and pipelines (Jenkins, GitOps).
• Proficiency in Infrastructure-as-Code tools (Terraform).
• Familiarity with containerization and orchestration tools (Docker, Kubernetes, Helm).
• Exposure to Public Cloud platforms (Azure, GCP, Alibaba Cloud).
• Fluent in English and Mandarin for effective communication with China vendors.

Bonus Qualifications:

• Certifications from any Public Cloud and DevOps-related certifications.
• Experience in IT organizations supporting a mobile or "disconnected" workforce.
• 2+ years of experience in a global organization.
• Familiarity with enterprise IT architecture.

Requirements:

• Proficiency in cloud platforms such as Azure, including hands-on experience in deploying and managing infrastructure and services.
• Hands-on experience with containerization technologies such as Docker and Kubernetes, including deployment and management of containerized applications in cloud environments.
• Experience in setting up monitoring and alerting for databases to track performance metrics, identify potential issues, and optimize database configurations for efficiency and cost-effectiveness.
• Extensive experience in supporting, troubleshooting, and optimising cloud-based application services, with a strong understanding of cloud infrastructure, logging systems, performance monitoring, and common application stack issues.
• Proficiency in cloud platforms such as Azure, including hands-on experience in deploying and managing infrastructure and services.
• Hands-on experience with containerization technologies such as Docker and Kubernetes, including deployment and management of containerized applications in cloud environments.
• Experience in setting up monitoring and alerting for databases to track performance metrics, identify potential issues, and optimize database configurations for efficiency and cost-effectiveness.
• Extensive experience in supporting, troubleshooting, and optimising cloud-based application services, with a strong understanding of cloud infrastructure, logging systems, performance monitoring, and common application stack issues.

Good to have:

• Strong understanding of networking principles, security best practices, and experience in implementing secure and resilient network architectures in the cloud.
• Experience in implementing backup and recovery strategies for cloud-based databases, including scheduling regular backups, testing recovery procedures, and implementing backup retention policies.
• Proficiency in scripting languages like Python, PowerShell, or Bash for automating tasks and managing cloud resources, including database and backup configurations.
• Familiarity with cloud cost management and optimization practices to ensure cost-effective use of cloud resources, including databases and backups.

Interested parties, please click the "Apply Now" below AND apply via the GO portal.

We regret that only shortlisted applicants would be notified.

Toh Wen Qi, Celeste | REG No : R

PERSOLKELLY SINGAPORE PTE LTD | EA License No : 01C4394

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at You acknowledge that you have read, understood, and agree with the Privacy Policy.