Infrastructure & Systems Engineer

Company Overview 3 Cubed Business Consulting is headquartered in Singapore, providing IT consulting, solutions, and services across Asia Pacific. Since 2015, it delivers comprehensive end-to-end IT solutions aligned with clients’ business goals. Job Summary This role suits an experienced Application/IT system administrator responsible for designing, installing, qualifying, upgrading, and maintaining virtual system architectures and critical applications, including infrastructure hosting and disaster recovery. Responsibilities

• Design and support new system infrastructure for client projects to ensure scalable and reliable IT environments

• Install, configure, and maintain new and existing systems and applications to optimize operational performance

• Implement new or upgraded systems and virtualization technologies to enhance IT capabilities

• Develop and enforce IT standards and procedures aligned with industry trends and corporate policies

• Write, review, and update comprehensive system documentation to support knowledge sharing and compliance

• Perform qualification testing on new and existing systems to validate functionality and reliability

• Plan and conduct disaster recovery exercises to ensure business continuity and data protection

• Create and maintain knowledge articles and standard operating procedures to facilitate consistent IT operations

• Apply IT security and cybersecurity measures by analyzing scanning reports and managing fixes, patches, or exceptions

• Manage IT backup and disaster recovery processes, including annual testing and evidence documentation

• Support database administration activities and maintain understanding of database concepts for system integrity

• Utilize expertise in Microsoft Server and Workstation Operating Systems (Server 2008/2012/2016/2023, Microsoft Windows 7/10/11), Active Directory, Hyper-V, VMware, and Dell VRTX for system administration

• Apply knowledge of Emerson DeltaV, PLC/SCADA systems, hardware, and networking to support industrial control environments

• Work independently to prioritize tasks and respond to urgent IT needs, including availability outside office hours

Preferred competencies and qualifications

• Third level qualification in Computer Science, Engineering, or equivalent experience

• Familiarity with Validation and Quality Assurance processes to support system compliance and quality standards

• Strong communication skills to collaborate effectively with stakeholders and document technical information clearly

• Excellent organizational skills to manage multiple projects and maintain system documentation