- Singapore Singapore
Hai Leck Engineering Pte Ltd Hiring! Full Time IT Executive (Infrastructure - Systems) in , Earn up to SGD 4,500 - Ricebowl
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Job Description
Responsibilities
We are seeking an IT Infrastructure Support professional to maintain IT systems, servers, networks and Microsoft 365 for smooth daily operations.
Key Responsibilities
Systems & Server Administration
Active Directory & Core Domain Services:
Manage, maintain, and troubleshoot core Active Directory (AD) infrastructure, Group Policy Objects (GPOs), DNS, and DHCP services
Virtualization & Server Infrastructure:
Administer on-premise virtualized environments including VMware ESXi
System Maintenance & Backups:
Oversee regular system backup routines, storage allocations, data restoration tests, OS patch management, and firmware upgrades
Cloud & Microsoft 365 Administration
Tenant Management:
Administer the Microsoft 365 tenant, including user onboarding/offboarding, license management, Exchange Online, Teams, and SharePoint access rights
Cloud Security Policies:
Enforce M365 security features, Multi-Factor Authentication (MFA), Email Monitoring
Network & Firewall Security Management
Firewall Administration:
Configure and maintain Fortinet (FortiGate) firewalls, including security policies, SSL VPN access, and threat prevention features
Switching & Network Routing:
Administer enterprise network equipments, VLAN configurations
Endpoint Management & User Support
L1 / L2 Desktop Support:
Deliver prompt Level 1 and Level 2 technical support for hardware, software, printing, and network issues across desktop/laptop users
Deployment & Security:
Manage workstation provisioning, OS imaging, inventory tracking, and central Endpoint Detection & Response (EDR solution), IOT device management (TMS machines), Corporate device issuance
Documentation and Asset Tracking
Maintain and update IT documentation, including system configurations, network diagrams, IT procedures, and asset inventory. Track the assignment, issuance, movement, and return of company IT equipment and devices
Requirements & Qualifications
Diploma or Degree in Information Technology, Computer Science, Network Engineering, or a related discipline
2 to 4 years of hands-on experience in IT infrastructure administration and technical support environments
Hands-on proficiency in Active Directory, Windows Server administration, VMware ESXi, Firewalls and Network equipment (routers, switches, NAS), and Microsoft 365 administration
Be a part of our diverse family at Hai Leck, embracing each other as you discover your unique career potential and find your perfect fit with us. We are committed to unlocking your potential and guiding you to success. Our employees are valued down to their skills, and we are committed to training them and expanding their knowledge.
We would be pleased to welcome you at our family in Hai Leck if you are a suitable member.
Interested candidates are invited to apply online with a comprehensive resume, via the
Apply
button.
We regret that only shortlisted candidates will be notified. Thank you for applying.
Established in 1975 and listed on the mainboard of the SGX in 2008, Hai Leck Group of Companies is one of Singapore’s leading integrated provider of engineering, procurement and construction services (EPC) to the oil and gas, petrochemical, pharmaceutical and utilities industries. Most of the major oil companies in Singapore are our clients.
The Group attributes its success today to its pool of skilful, experienced and committed workforce, and the Group’s firm belief in providing challenges and opportunities for employees to develop their potential to the fullest.
Be a part of our diverse family at Hai Leck, embracing each other as you discover your unique career potential and find your perfect fit with us. We are committed to unlocking your potential and guiding you to success. Our employees are valued down to their skills, and we are committed to training them and expanding their knowledge.
We would be pleased to welcome you at our family in Hai Leck if you are a suitable member.
Email us at
*************
now!
Key Responsibilities
Systems & Server Administration
Active Directory & Core Domain Services:
Manage, maintain, and troubleshoot core Active Directory (AD) infrastructure, Group Policy Objects (GPOs), DNS, and DHCP services
Virtualization & Server Infrastructure:
Administer on-premise virtualized environments including VMware ESXi
System Maintenance & Backups:
Oversee regular system backup routines, storage allocations, data restoration tests, OS patch management, and firmware upgrades
Cloud & Microsoft 365 Administration
Tenant Management:
Administer the Microsoft 365 tenant, including user onboarding/offboarding, license management, Exchange Online, Teams, and SharePoint access rights
Cloud Security Policies:
Enforce M365 security features, Multi-Factor Authentication (MFA), Email Monitoring
Network & Firewall Security Management
Firewall Administration:
Configure and maintain Fortinet (FortiGate) firewalls, including security policies, SSL VPN access, and threat prevention features
Switching & Network Routing:
Administer enterprise network equipments, VLAN configurations
Endpoint Management & User Support
L1 / L2 Desktop Support:
Deliver prompt Level 1 and Level 2 technical support for hardware, software, printing, and network issues across desktop/laptop users
Deployment & Security:
Manage workstation provisioning, OS imaging, inventory tracking, and central Endpoint Detection & Response (EDR solution), IOT device management (TMS machines), Corporate device issuance
Documentation and Asset Tracking
Maintain and update IT documentation, including system configurations, network diagrams, IT procedures, and asset inventory. Track the assignment, issuance, movement, and return of company IT equipment and devices
Requirements & Qualifications
Diploma or Degree in Information Technology, Computer Science, Network Engineering, or a related discipline
2 to 4 years of hands-on experience in IT infrastructure administration and technical support environments
Hands-on proficiency in Active Directory, Windows Server administration, VMware ESXi, Firewalls and Network equipment (routers, switches, NAS), and Microsoft 365 administration
Be a part of our diverse family at Hai Leck, embracing each other as you discover your unique career potential and find your perfect fit with us. We are committed to unlocking your potential and guiding you to success. Our employees are valued down to their skills, and we are committed to training them and expanding their knowledge.
We would be pleased to welcome you at our family in Hai Leck if you are a suitable member.
Interested candidates are invited to apply online with a comprehensive resume, via the
Apply
button.
We regret that only shortlisted candidates will be notified. Thank you for applying.
Established in 1975 and listed on the mainboard of the SGX in 2008, Hai Leck Group of Companies is one of Singapore’s leading integrated provider of engineering, procurement and construction services (EPC) to the oil and gas, petrochemical, pharmaceutical and utilities industries. Most of the major oil companies in Singapore are our clients.
The Group attributes its success today to its pool of skilful, experienced and committed workforce, and the Group’s firm belief in providing challenges and opportunities for employees to develop their potential to the fullest.
Be a part of our diverse family at Hai Leck, embracing each other as you discover your unique career potential and find your perfect fit with us. We are committed to unlocking your potential and guiding you to success. Our employees are valued down to their skills, and we are committed to training them and expanding their knowledge.
We would be pleased to welcome you at our family in Hai Leck if you are a suitable member.
Email us at
*************
now!
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