IT Infrastructure Engineer (System) | Singapore Citizen only! - #1116053

Key Responsibilities

• Manage, monitor, and maintain servers, virtualization platforms, storage devices, firewalls, and related infrastructure.

• Install, configure, test, and maintain operating systems (Windows Server, RHEL), middleware, application software, and system management tools.

• Perform system upgrades, patch management, capacity planning, and performance tuning.

• Provide enterprise-wide operational support for Microsoft Windows, Linux, VMware, and middleware platforms.

• Participate in 24/7 on-call support rotations ( Day 2 Operations & Support )and provide timely incident response.

• Conduct daily health checks, log reviews, and preventive maintenance activities.

• Perform security hardening and testing based on CIS benchmarks.

• Manage user accounts, access controls, password resets, and system roles securely.

• Support disaster recovery planning, testing, and execution.

• Participate in the design and implementation of new infrastructure solutions and enhancements.

• Liaise with vendors, service providers, and internal IT teams to resolve issues and deliver solutions.

• Support IT audits, capacity planning, and documentation of infrastructure standards and procedures.

• Support and maintain enterprise-grade hardware: Dell servers, Cisco switches, FortiGate firewalls, UPS, storage (Dell EMC), and power management.

Manage and troubleshoot enterprise platforms such as:

• Middleware & Integration: IBM MQ, IBM ACE, Kafka, WebSphere

• Databases & Data Services: MS SQL, MongoDB

• GIS & Applications: ArcGIS, Elastic Stack.

• Security Tools: Symantec, Carbon Black EDR, CipherTrust, Keycloak, Fortify WebInspect

• DevOps & Monitoring: Grafana, Prometheus, GitLab Enterprise, Ansible, OpenShift, Red Hat Satellite

• Maintain SOPs, system diagrams, maintenance logs, and incident reports.

Requirements:

• Diploma / bachelor’s degree in computer science, Information Technology, or equivalent

• At least 3–5 years of combined experience in system administration and infrastructure support.

• Strong knowledge of Windows Server, RHEL, VMware, and enterprise hardware (servers, storage, networking).

• Hands-on experience with backup and recovery solutions, firewalls, and middleware platforms.

• Familiarity with container platforms (OpenShift/Kubernetes), DevOps tools (Ansible, GitLab), and IT monitoring stacks (Grafana, Prometheus).

• Working knowledge of ITIL processes (incident, change, and problem management).

Apply, please kindly email your updated resume to [email protected].

Only shortlisted applicants will be notified.
APBA TG Human Resource Pte Ltd (14C7275) || Akshya R (R24122440)