Senior Infrastructure Engineer [Systems/ IT Operations Management]

We're looking for an experienced Senior Infrastructure Engineer to join our organization in Singapore. In this role, you will lead the design, implementation, and management of our critical IT infrastructure systems. You will be responsible for ensuring optimal performance, security, and scalability of our infrastructure while mentoring junior team members and driving operational excellence across the organization.
Design, deploy, and maintain enterprise-level infrastructure solutions including servers, storage, networking, and cloud platforms
Manage and optimize virtualization environments, ensuring high availability and disaster recovery capabilities
Develop and implement Infrastructure as Code (IaC) solutions to automate infrastructure provisioning and configuration management
Lead incident response and troubleshooting efforts, analyzing root causes and implementing preventive measures
Monitor system performance and capacity planning, utilizing monitoring and logging tools to identify optimization opportunities
Establish and enforce IT operations standards, best practices, and security protocols across the infrastructure
Mentor and guide junior infrastructure engineers, providing technical guidance and fostering professional development
Collaborate with cross-functional teams including security, networking, and application teams to ensure infrastructure alignment with business objectives
Manage vendor relationships and evaluate new technologies to enhance infrastructure capabilities
Document infrastructure architecture, configurations, and procedures to maintain comprehensive knowledge repositories
Participate in IT service management processes and contribute to continuous improvement initiatives
Due to government project sensitivity, we will only consider Singapore Citizen
7+ years of professional experience in infrastructure engineering, systems administration, or IT operations management
3+ years in a senior, lead, or architect-level infrastructure role
Proven expertise in cloud platforms (AWS, Azure, or Google Cloud Platform)
Strong knowledge of virtualization technologies (VMware, Hyper-V, or KVM)
Proficiency in scripting and automation languages (Python, Bash, PowerShell, or similar)
Experience with Infrastructure as Code tools (Terraform, Ansible, CloudFormation, or equivalent)
Solid understanding of networking, security protocols, and firewall management
Hands-on experience with monitoring and logging solutions (Prometheus, ELK Stack, Splunk, or similar)
Knowledge of IT Service Management (ITIL) frameworks and best practices
Demonstrated experience in disaster recovery planning and business continuity management
Strong analytical and problem-solving skills with attention to detail
Excellent communication and interpersonal skills with ability to work effectively across teams
Experience mentoring and leading technical teams
Preferred: Relevant certifications such as AWS Solutions Architect, Azure Administrator, or CompTIA Security+

Employment type
Contract

Work arrangement
No