IT System Engineer (Day 2) | Singapore Citizen Only !

Responsibilities

• Provide onsite technical support for all hardware, system, and application issues under maintenance scope.
• Escalate complex or unresolved incidents to Maintenance Team Leader and inform Maintenance Manager accordingly.
• Execute preventive maintenance activities and carry out corrective actions when required.
• Test and deploy OS patches, firmware upgrades, and software updates.
• Perform staging and implementation of hardware upgrades and COTS software patches.
• Support, troubleshoot, and maintain hardware devices including: Servers (e.g., Dell PowerEdge R750) , Firewalls (e.g., FortiGate 1101E) , Storage Devices (e.g., Dell EMC XT380/XT480) , Switches (e.g., Cisco C9300) , UPS & Power Management (e.g., APC Smart UPS, Rack PDU) , KVM consoles, HSMs, NTP servers, and mobile computing devices.
• ArcGIS Server, IBM ACE + MQ, Kafka, MongoDB, MS SQL, WebSphere, Elastic Stack, etc.
• Security & Endpoint Tools: Symantec, Carbon Black EDR, CipherTrust, Fortify WebInspect, Keycloak.
• Monitoring & DevOps Tools: Grafana, Prometheus, GitLab Enterprise, Ansible, OpenShift, Red Hat Satellite.

Requirements

• Diploma or Degree in Computer Science, Information Systems, or equivalent.
• Minimum 3 years of experience in IT system administration or infrastructure maintenance roles.
• Strong knowledge of Linux (RHEL) and Windows Server (2019) environments.
• Experience with backup systems (e.g., Dell EMC Data Domain, Avamar), firewalls, and enterprise-grade hardware.
• Familiar with container platforms (e.g., OpenShift), middleware (IBM ACE, WebSphere), databases (SQL, MongoDB), and cloud or hybrid integration platforms.

Desirable Skills

• Working knowledge of DevOps tools (Ansible, GitLab, SonarQube).
• Familiarity with security technologies (Keycloak, CipherTrust, FortiGate, WebInspect).
• Knowledge of ITIL processes for incident, change, and problem management.
• Willingness to work on-site, perform shift duties, or be on-call when required.

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Only shortlisted applicants will be notified.

APBA TG Human Resource Pte Ltd (14C7275) || Akshya R (R24122440)